Update CMakeLists.txt

Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>

.clangd

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+Index:
+  Background: Skip # Disable slow background indexing of these files.
+

.github/ISSUE_TEMPLATE/6-crash-report.yml

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+name: Prefilled crash report
+description: Report a crash in Bun
+labels:
+  - bug
+  - crash
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you so much for submitting a crash report. You're helping us make Bun more reliable for everyone!
+  - type: textarea
+    attributes:
+      label: How can we reproduce the crash?
+      description: Please provide instructions on how to reproduce the crash.
+  - type: textarea
+    id: code
+    attributes:
+      label: JavaScript/TypeScript code that reproduces the crash?
+      description: If this crash happened in the Bun runtime, can you paste code we can run to reproduce the crash?
+      render: shell
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be
+        automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: textarea
+    id: remapped_trace
+    attributes:
+      label: Stack Trace (bun.report)
+    validations:
+      required: true

.github/actions/setup-bun/action.yml

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+name: Setup Bun
+description: An internal version of the 'oven-sh/setup-bun' action.
+
+inputs:
+  bun-version:
+    type: string
+    description: "The version of bun to install: 'latest', 'canary', 'bun-v1.0.0', etc."
+    default: latest
+    required: false
+  baseline:
+    type: boolean
+    description: "Whether to use the baseline version of bun."
+    default: false
+    required: false
+  download-url:
+    type: string
+    description: "The base URL to download bun from."
+    default: "https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases"
+    required: false
+
+runs:
+  using: composite
+  steps:
+    - name: Setup Bun
+      shell: bash
+      run: |
+        case "$(uname -s)" in
+          Linux*)  os=linux;;
+          Darwin*) os=darwin;;
+          *)       os=windows;;
+        esac
+        case "$(uname -m)" in
+          arm64 | aarch64)  arch=aarch64;;
+          *)                arch=x64;;
+        esac
+        case "${{ inputs.baseline }}" in
+          true | 1) target="bun-${os}-${arch}-baseline";;
+          *)        target="bun-${os}-${arch}";;
+        esac
+        case "${{ inputs.bun-version }}" in
+          latest) release="latest";;
+          canary) release="canary";;
+          *)      release="bun-v${{ inputs.bun-version }}";;
+        esac
+        curl -LO "${{ inputs.download-url }}/${release}/${target}.zip"
+        unzip ${target}.zip
+        mkdir -p ${{ runner.temp }}/.bun/bin
+        mv ${target}/bun* ${{ runner.temp }}/.bun/bin/
+        chmod +x ${{ runner.temp }}/.bun/bin/*
+        echo "${{ runner.temp }}/.bun/bin" >> ${GITHUB_PATH}

.github/workflows/build-darwin.yml

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+name: Build Darwin
+
+permissions:
+  contents: read
+  actions: write
+
+on:
+  workflow_call:
+    inputs:
+      runs-on:
+        type: string
+        default: macos-12-large
+      tag:
+        type: string
+        required: true
+      arch:
+        type: string
+        required: true
+      cpu:
+        type: string
+        required: true
+      assertions:
+        type: boolean
+      canary:
+        type: boolean
+      no-cache:
+        type: boolean
+
+env:
+  LLVM_VERSION: 16
+  BUN_VERSION: 1.1.2
+
+jobs:
+  build-submodules:
+    name: Build Submodules
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            .gitmodules
+            src/deps
+            scripts
+      - name: Hash Submodules
+        id: hash
+        run: |
+          print_versions() {
+            git submodule | grep -v WebKit
+            echo "LLVM_VERSION=${{ env.LLVM_VERSION }}"
+            cat $(echo scripts/build*.sh scripts/all-dependencies.sh | tr " " "\n" | sort)
+          }
+          echo "hash=$(print_versions | shasum)" >> $GITHUB_OUTPUT
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        id: cache
+        uses: actions/cache/restore@v4
+        with:
+          path: ${{ runner.temp }}/bun-deps
+          key: bun-${{ inputs.tag }}-deps-${{ steps.hash.outputs.hash }}
+      # TODO: Figure out how to cache homebrew dependencies
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Install Dependencies
+        env:
+          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
+          HOMEBREW_NO_AUTO_UPDATE: 1
+          HOMEBREW_NO_INSTALL_CLEANUP: 1
+        run: |
+          brew install \
+            llvm@${{ env.LLVM_VERSION }} \
+            ccache \
+            rust \
+            pkg-config \
+            coreutils \
+            libtool \
+            cmake \
+            libiconv \
+            automake \
+            openssl@1.1 \
+            ninja \
+            golang \
+            gnu-sed --force --overwrite
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
+          brew link --overwrite llvm@$LLVM_VERSION
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Clone Submodules
+        run: |
+          ./scripts/update-submodules.sh
+      - name: Build Submodules
+        if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          BUN_DEPS_OUT_DIR: ${{ runner.temp }}/bun-deps
+        run: |
+          mkdir -p $BUN_DEPS_OUT_DIR
+          ./scripts/all-dependencies.sh
+      - name: Save Cache
+        if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        uses: actions/cache/save@v4
+        with:
+          path: ${{ runner.temp }}/bun-deps
+          key: ${{ steps.cache.outputs.cache-primary-key }}
+      - name: Upload bun-${{ inputs.tag }}-deps
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-deps
+          path: ${{ runner.temp }}/bun-deps
+          if-no-files-found: error
+  build-cpp:
+    name: Build C++
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      # TODO: Figure out how to cache homebrew dependencies
+      - name: Install Dependencies
+        env:
+          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
+          HOMEBREW_NO_AUTO_UPDATE: 1
+          HOMEBREW_NO_INSTALL_CLEANUP: 1
+        run: |
+          brew install \
+            llvm@${{ env.LLVM_VERSION }} \
+            ccache \
+            rust \
+            pkg-config \
+            coreutils \
+            libtool \
+            cmake \
+            libiconv \
+            automake \
+            openssl@1.1 \
+            ninja \
+            golang \
+            gnu-sed --force --overwrite
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
+          brew link --overwrite llvm@$LLVM_VERSION
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ runner.temp }}/ccache
+          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
+          restore-keys: |
+            bun-${{ inputs.tag }}-cpp-
+      - name: Compile
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          SOURCE_DIR: ${{ github.workspace }}
+          OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
+          BUN_DEPS_OUT_DIR: ${{ runner.temp }}/bun-deps
+          CCACHE_DIR: ${{ runner.temp }}/ccache
+        run: |
+          mkdir -p $OBJ_DIR
+          cd $OBJ_DIR
+          cmake -S $SOURCE_DIR -B $OBJ_DIR \
+            -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DUSE_LTO=ON \
+            -DBUN_CPP_ONLY=1 \
+            -DNO_CONFIGURE_DEPENDS=1
+          chmod +x compile-cpp-only.sh
+          ./compile-cpp-only.sh -v
+      - name: Upload bun-${{ inputs.tag }}-cpp
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-cpp
+          path: ${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a
+          if-no-files-found: error
+  build-zig:
+    name: Build Zig
+    uses: ./.github/workflows/build-zig.yml
+    with:
+      os: darwin
+      only-zig: true
+      tag: ${{ inputs.tag }}
+      arch: ${{ inputs.arch }}
+      cpu: ${{ inputs.cpu }}
+      assertions: ${{ inputs.assertions }}
+      canary: ${{ inputs.canary }}
+      no-cache: ${{ inputs.no-cache }}
+  link:
+    name: Link
+    runs-on: ${{ inputs.runs-on }}
+    needs:
+      - build-submodules
+      - build-cpp
+      - build-zig
+    steps:
+      - uses: actions/checkout@v4
+      # TODO: Figure out how to cache homebrew dependencies
+      - name: Install Dependencies
+        env:
+          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
+          HOMEBREW_NO_AUTO_UPDATE: 1
+          HOMEBREW_NO_INSTALL_CLEANUP: 1
+        run: |
+          brew install \
+            llvm@${{ env.LLVM_VERSION }} \
+            ccache \
+            rust \
+            pkg-config \
+            coreutils \
+            libtool \
+            cmake \
+            libiconv \
+            automake \
+            openssl@1.1 \
+            ninja \
+            golang \
+            gnu-sed --force --overwrite
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
+          brew link --overwrite llvm@$LLVM_VERSION
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Download bun-${{ inputs.tag }}-deps
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-deps
+          path: ${{ runner.temp }}/bun-deps
+      - name: Download bun-${{ inputs.tag }}-cpp
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-cpp
+          path: ${{ runner.temp }}/bun-cpp-obj
+      - name: Download bun-${{ inputs.tag }}-zig
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-zig
+          path: ${{ runner.temp }}/release
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ runner.temp }}/ccache
+          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
+          restore-keys: |
+            bun-${{ inputs.tag }}-cpp-
+      - name: Link
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          CCACHE_DIR: ${{ runner.temp }}/ccache
+        run: |
+          SRC_DIR=$PWD
+          mkdir ${{ runner.temp }}/link-build
+          cd ${{ runner.temp }}/link-build
+          cmake $SRC_DIR \
+            -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DUSE_LTO=ON \
+            -DBUN_LINK_ONLY=1 \
+            -DBUN_ZIG_OBJ="${{ runner.temp }}/release/bun-zig.o" \
+            -DBUN_CPP_ARCHIVE="${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a" \
+            -DBUN_DEPS_OUT_DIR="${{ runner.temp }}/bun-deps" \
+            -DNO_CONFIGURE_DEPENDS=1
+          ninja -v
+      - name: Prepare
+        run: |
+          cd ${{ runner.temp }}/link-build
+          chmod +x bun-profile bun
+          mkdir -p bun-${{ inputs.tag }}-profile/ bun-${{ inputs.tag }}/
+          mv bun-profile bun-${{ inputs.tag }}-profile/bun-profile
+          mv bun bun-${{ inputs.tag }}/bun
+          zip -r bun-${{ inputs.tag }}-profile.zip bun-${{ inputs.tag }}-profile
+          zip -r bun-${{ inputs.tag }}.zip bun-${{ inputs.tag }}
+      - name: Upload bun-${{ inputs.tag }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}
+          path: ${{ runner.temp }}/link-build/bun-${{ inputs.tag }}.zip
+          if-no-files-found: error
+      - name: Upload bun-${{ inputs.tag }}-profile
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-profile
+          path: ${{ runner.temp }}/link-build/bun-${{ inputs.tag }}-profile.zip
+          if-no-files-found: error
+  on-failure:
+    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
+    name: On Failure
+    needs: link
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK }}
+          nodetail: true
+          color: "#FF0000"
+          title: ""
+          description: |
+            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
+
+            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
+
+            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-linux.yml

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+name: Build Linux
+
+permissions:
+  contents: read
+  actions: write
+
+on:
+  workflow_call:
+    inputs:
+      runs-on:
+        type: string
+        required: true
+      tag:
+        type: string
+        required: true
+      arch:
+        type: string
+        required: true
+      cpu:
+        type: string
+        required: true
+      assertions:
+        type: boolean
+      zig-optimize:
+        type: string
+      canary:
+        type: boolean
+      no-cache:
+        type: boolean
+
+jobs:
+  build:
+    name: Build Linux
+    uses: ./.github/workflows/build-zig.yml
+    with:
+      os: linux
+      only-zig: false
+      runs-on: ${{ inputs.runs-on }}
+      tag: ${{ inputs.tag }}
+      arch: ${{ inputs.arch }}
+      cpu: ${{ inputs.cpu }}
+      assertions: ${{ inputs.assertions }}
+      zig-optimize: ${{ inputs.zig-optimize }}
+      canary: ${{ inputs.canary }}
+      no-cache: ${{ inputs.no-cache }}
+  on-failure:
+    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
+    name: On Failure
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK }}
+          nodetail: true
+          color: "#FF0000"
+          title: ""
+          description: |
+            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
+
+            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
+
+            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-windows.yml

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+name: Build Windows
+
+permissions:
+  contents: read
+  actions: write
+
+on:
+  workflow_call:
+    inputs:
+      runs-on:
+        type: string
+        default: windows
+      tag:
+        type: string
+        required: true
+      arch:
+        type: string
+        required: true
+      cpu:
+        type: string
+        required: true
+      assertions:
+        type: boolean
+      canary:
+        type: boolean
+      no-cache:
+        type: boolean
+
+env:
+  # Must specify exact version of LLVM for Windows
+  LLVM_VERSION: 16.0.6
+  BUN_VERSION: 1.1.2
+
+jobs:
+  build-submodules:
+    name: Build Submodules
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            .gitmodules
+            src/deps
+            scripts
+      - name: Hash Submodules
+        id: hash
+        run: |
+          $data = "$(& {
+            git submodule | Where-Object { $_ -notmatch 'WebKit' }
+            echo "LLVM_VERSION=${{ env.LLVM_VERSION }}"
+            Get-Content -Path (Get-ChildItem -Path 'scripts/build*.ps1', 'scripts/all-dependencies.ps1', 'scripts/env.ps1' | Sort-Object -Property Name).FullName | Out-String
+            echo 1
+          })"
+          $hash = ( -join ((New-Object -TypeName System.Security.Cryptography.SHA1CryptoServiceProvider).ComputeHash([System.Text.Encoding]::UTF8.GetBytes($data)) | ForEach-Object { $_.ToString("x2") } )).Substring(0, 10)
+          echo "hash=${hash}" >> $env:GITHUB_OUTPUT
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        id: cache
+        uses: actions/cache/restore@v4
+        with:
+          path: bun-deps
+          key: bun-${{ inputs.tag }}-deps-${{ steps.hash.outputs.hash }}
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Install LLVM
+        uses: KyleMayes/install-llvm-action@8b37482c5a2997a3ab5dbf6561f8109e2eaa7d3b
+        with:
+          version: ${{ env.LLVM_VERSION }}
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Install Ninja
+        run: |
+          choco install -y ninja
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Clone Submodules
+        run: |
+          .\scripts\update-submodules.ps1
+      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        name: Build Dependencies
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          CCACHE_DIR: ccache
+        run: |
+          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
+          Invoke-WebRequest -Uri "https://www.nasm.us/pub/nasm/releasebuilds/2.16.01/win64/nasm-2.16.01-win64.zip" -OutFile nasm.zip
+          Expand-Archive nasm.zip (mkdir -Force "nasm")
+          $Nasm = (Get-ChildItem "nasm")
+          $env:Path += ";${Nasm}"
+          $env:BUN_DEPS_OUT_DIR = (mkdir -Force "./bun-deps")
+          .\scripts\all-dependencies.ps1
+      - name: Save Cache
+        if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
+        uses: actions/cache/save@v4
+        with:
+          path: bun-deps
+          key: ${{ steps.cache.outputs.cache-primary-key }}
+      - name: Upload bun-${{ inputs.tag }}-deps
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-deps
+          path: bun-deps
+          if-no-files-found: error
+  codegen:
+    name: Codegen
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Codegen
+        run: |
+          ./scripts/cross-compile-codegen.sh win32 x64
+      - if: ${{ inputs.canary }}
+        name: Calculate Revision
+        run: |
+          echo "canary_revision=$(GITHUB_TOKEN="${{ github.token }}"
+          bash ./scripts/calculate-canary-revision.sh --raw)" > build-codegen-win32-x64/.canary_revision
+      - name: Upload bun-${{ inputs.tag }}-codegen
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-codegen
+          path: build-codegen-win32-x64
+          if-no-files-found: error
+  build-cpp:
+    name: Build C++
+    needs: codegen
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Install LLVM
+        uses: KyleMayes/install-llvm-action@8b37482c5a2997a3ab5dbf6561f8109e2eaa7d3b
+        with:
+          version: ${{ env.LLVM_VERSION }}
+      - name: Install Ninja
+        run: |
+          choco install -y ninja
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          path: ccache
+          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
+          restore-keys: |
+            bun-${{ inputs.tag }}-cpp-
+      - name: Download bun-${{ inputs.tag }}-codegen
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-codegen
+          path: build
+      - name: Compile
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          CCACHE_DIR: ccache
+        run: |
+          # $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
+          $CANARY_REVISION = 0
+          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
+          .\scripts\update-submodules.ps1
+          .\scripts\build-libuv.ps1 -CloneOnly $True
+          cd build
+          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
+            -DNO_CODEGEN=1 `
+            -DNO_CONFIGURE_DEPENDS=1 `
+            "-DCANARY=${CANARY_REVISION}" `
+            -DBUN_CPP_ONLY=1 ${{ contains(inputs.tag, '-baseline') && '-DUSE_BASELINE_BUILD=1' || '' }}
+          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
+          .\compile-cpp-only.ps1 -v
+          if ($LASTEXITCODE -ne 0) { throw "C++ compilation failed" }
+      - name: Upload bun-${{ inputs.tag }}-cpp
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-cpp
+          path: build/bun-cpp-objects.a
+          if-no-files-found: error
+  build-zig:
+    name: Build Zig
+    uses: ./.github/workflows/build-zig.yml
+    with:
+      os: windows
+      zig-optimize: ReleaseSafe
+      only-zig: true
+      tag: ${{ inputs.tag }}
+      arch: ${{ inputs.arch }}
+      cpu: ${{ inputs.cpu }}
+      assertions: ${{ inputs.assertions }}
+      canary: ${{ inputs.canary }}
+      no-cache: ${{ inputs.no-cache }}
+  link:
+    name: Link
+    runs-on: ${{ inputs.runs-on }}
+    needs:
+      - build-submodules
+      - build-cpp
+      - build-zig
+      - codegen
+    steps:
+      - name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Install LLVM
+        uses: KyleMayes/install-llvm-action@8b37482c5a2997a3ab5dbf6561f8109e2eaa7d3b
+        with:
+          version: ${{ env.LLVM_VERSION }}
+      - name: Install Ninja
+        run: |
+          choco install -y ninja
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Download bun-${{ inputs.tag }}-deps
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-deps
+          path: bun-deps
+      - name: Download bun-${{ inputs.tag }}-cpp
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-cpp
+          path: bun-cpp
+      - name: Download bun-${{ inputs.tag }}-zig
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-zig
+          path: bun-zig
+      - name: Download bun-${{ inputs.tag }}-codegen
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-codegen
+          path: build
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          path: ccache
+          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
+          restore-keys: |
+            bun-${{ inputs.tag }}-cpp-
+      - name: Link
+        env:
+          CPU_TARGET: ${{ inputs.cpu }}
+          CCACHE_DIR: ccache
+        run: |
+          .\scripts\update-submodules.ps1
+          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
+          Set-Location build
+          # $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
+          $CANARY_REVISION = 0
+          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
+            -DNO_CODEGEN=1 `
+            -DNO_CONFIGURE_DEPENDS=1 `
+            "-DCANARY=${CANARY_REVISION}" `
+            -DBUN_LINK_ONLY=1 `
+            "-DBUN_DEPS_OUT_DIR=$(Resolve-Path ../bun-deps)" `
+            "-DBUN_CPP_ARCHIVE=$(Resolve-Path ../bun-cpp/bun-cpp-objects.a)" `
+            "-DBUN_ZIG_OBJ=$(Resolve-Path ../bun-zig/bun-zig.o)" `
+            ${{ contains(inputs.tag, '-baseline') && '-DUSE_BASELINE_BUILD=1' || '' }}
+          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
+          ninja -v
+          if ($LASTEXITCODE -ne 0) { throw "Link failed!" }
+      - name: Prepare
+        run: |
+          $Dist = mkdir -Force "bun-${{ inputs.tag }}"
+          cp -r build\bun.exe "$Dist\bun.exe"
+          Compress-Archive -Force "$Dist" "${Dist}.zip"
+          $Dist = "$Dist-profile"
+          MkDir -Force "$Dist"
+          cp -r build\bun.exe "$Dist\bun.exe"
+          cp -r build\bun.pdb "$Dist\bun.pdb"
+          Compress-Archive -Force "$Dist" "$Dist.zip"
+          $env:BUN_GARBAGE_COLLECTOR_LEVEL = "1"
+          $env:BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING = "1"
+          .\build\bun.exe --print "JSON.stringify(require('bun:internal-for-testing').crash_handler.getFeatureData())" > .\features.json
+      - name: Upload bun-${{ inputs.tag }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}
+          path: bun-${{ inputs.tag }}.zip
+          if-no-files-found: error
+      - name: Upload bun-${{ inputs.tag }}-profile
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-profile
+          path: bun-${{ inputs.tag }}-profile.zip
+          if-no-files-found: error
+      - name: Upload bun-feature-data
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-feature-data
+          path: features.json
+          if-no-files-found: error
+          overwrite: true
+  on-failure:
+    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
+    name: On Failure
+    needs: link
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK }}
+          nodetail: true
+          color: "#FF0000"
+          title: ""
+          description: |
+            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
+
+            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
+
+            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-zig.yml

@@ -0,0 +1,122 @@
+name: Build Zig
+
+permissions:
+  contents: read
+  actions: write
+
+on:
+  workflow_call:
+    inputs:
+      runs-on:
+        type: string
+        default: ${{ github.repository_owner != 'oven-sh' && 'ubuntu-latest' || inputs.only-zig && 'namespace-profile-bun-ci-linux-x64' || inputs.arch == 'x64' && 'namespace-profile-bun-ci-linux-x64' || 'namespace-profile-bun-ci-linux-aarch64' }}
+      tag:
+        type: string
+        required: true
+      os:
+        type: string
+        required: true
+      arch:
+        type: string
+        required: true
+      cpu:
+        type: string
+        required: true
+      assertions:
+        type: boolean
+        default: false
+      zig-optimize:
+        type: string # 'ReleaseSafe' or 'ReleaseFast'
+        default: ReleaseFast
+      canary:
+        type: boolean
+        default: ${{ github.ref == 'refs/heads/main' }}
+      only-zig:
+        type: boolean
+        default: true
+      no-cache:
+        type: boolean
+        default: false
+
+jobs:
+  build-zig:
+    name: ${{ inputs.only-zig && 'Build Zig' || 'Build & Link' }}
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Calculate Cache Key
+        id: cache
+        run: |
+          echo "key=${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}" >> $GITHUB_OUTPUT
+      - if: ${{ !inputs.no-cache }}
+        name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          key: bun-${{ inputs.tag }}-docker-${{ steps.cache.outputs.key }}
+          restore-keys: |
+            bun-${{ inputs.tag }}-docker-
+          path: |
+            ${{ runner.temp }}/dockercache
+      - name: Setup Docker
+        uses: docker/setup-buildx-action@v3
+        with:
+          install: true
+          platforms: |
+            linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
+      - name: Build
+        uses: docker/build-push-action@v5
+        with:
+          push: false
+          target: ${{ inputs.only-zig && 'build_release_obj' || 'artifact' }}
+          cache-from: |
+            type=local,src=${{ runner.temp }}/dockercache
+          cache-to: |
+            type=local,dest=${{ runner.temp }}/dockercache,mode=max
+          outputs: |
+            type=local,dest=${{ runner.temp }}/release
+          platforms: |
+            linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
+          build-args: |
+            GIT_SHA=${{ github.event.workflow_run.head_sha || github.sha }}
+            TRIPLET=${{ inputs.os == 'darwin' && format('{0}-macos-none', inputs.arch == 'x64' && 'x86_64' || 'aarch64') || inputs.os == 'windows' && format('{0}-windows-msvc', inputs.arch == 'x64' && 'x86_64' || 'aarch64') || format('{0}-linux-gnu', inputs.arch == 'x64' && 'x86_64' || 'aarch64') }}
+            ARCH=${{ inputs.arch == 'x64' && 'x86_64' || 'aarch64' }}
+            BUILDARCH=${{ inputs.arch == 'x64' && 'amd64' || 'arm64' }}
+            BUILD_MACHINE_ARCH=${{ inputs.arch == 'x64' && 'x86_64' || 'aarch64' }}
+            CPU_TARGET=${{ inputs.arch == 'x64' && inputs.cpu || 'native' }}
+            ASSERTIONS=${{ inputs.assertions && 'ON' || 'OFF' }}
+            ZIG_OPTIMIZE=${{ inputs.zig-optimize }}
+            CANARY=${{ inputs.canary && '1' || '0' }}
+      - if: ${{ inputs.only-zig }}
+        name: Upload bun-${{ inputs.tag }}-zig
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-zig
+          path: ${{ runner.temp }}/release/bun-zig.o
+          if-no-files-found: error
+      - if: ${{ !inputs.only-zig }}
+        name: Prepare
+        run: |
+          cd ${{ runner.temp }}/release
+          chmod +x bun-profile bun
+          mkdir bun-${{ inputs.tag }}-profile
+          mkdir bun-${{ inputs.tag }}
+          strip bun
+          mv bun-profile bun-${{ inputs.tag }}-profile/bun-profile
+          mv bun bun-${{ inputs.tag }}/bun
+          zip -r bun-${{ inputs.tag }}-profile.zip bun-${{ inputs.tag }}-profile
+          zip -r bun-${{ inputs.tag }}.zip bun-${{ inputs.tag }}
+      - if: ${{ !inputs.only-zig }}
+        name: Upload bun-${{ inputs.tag }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}
+          path: ${{ runner.temp }}/release/bun-${{ inputs.tag }}.zip
+          if-no-files-found: error
+      - if: ${{ !inputs.only-zig }}
+        name: Upload bun-${{ inputs.tag }}-profile
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-profile
+          path: ${{ runner.temp }}/release/bun-${{ inputs.tag }}-profile.zip
+          if-no-files-found: error

.github/workflows/bun-deploy-site.yml

@@ -1,18 +0,0 @@
-# redeploy Vercel site when a file in `docs` changes
-# using VERCEL_DEPLOY_HOOK environment variable
-
-name: Deploy site
-on:
-  push:
-    paths:
-      - "docs/**"
-    branches: [main]
-
-jobs:
-  deploy:
-    name: Deploy site
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'oven-sh'
-    steps:
-      - name: Trigger Vercel build
-        run: curl ${{ secrets.VERCEL_DEPLOY_HOOK }}

.github/workflows/bun-linux-aarch64.yml

@@ -1,140 +0,0 @@
-name: bun-linux
-
-concurrency:
-  group: bun-linux-aarch64-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-      - ".github/workflows/bun-linux-aarch64.yml"
-  pull_request:
-    branches:
-      - main
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-      - ".github/workflows/bun-linux-aarch64.yml"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  linux:
-    name: ${{matrix.tag}}
-    runs-on: ${{matrix.runner}}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    permissions: write-all
-    strategy:
-      matrix:
-        include:
-          - cpu: native
-            tag: linux-aarch64
-            arch: aarch64
-            build_arch: arm64
-            runner: linux-arm64
-            build_machine_arch: aarch64
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: false
-          ref: ${{github.sha}}
-          clean: true
-      - run: |
-          bash ./scripts/update-submodules.sh
-      - uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-      - name: Run
-        run: |
-          rm -rf ${{runner.temp}}/release
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - run: |
-          mkdir -p /tmp/.buildx-cache-${{matrix.tag}}
-      - name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: false
-          cache-from: type=local,src=/tmp/.buildx-cache-${{matrix.tag}}
-          cache-to: type=local,dest=/tmp/.buildx-cache-${{matrix.tag}}
-          build-args: |
-            ARCH=${{matrix.arch}}
-            BUILDARCH=${{matrix.build_arch}}
-            BUILD_MACHINE_ARCH=${{matrix.build_machine_arch}}
-            CPU_TARGET=${{matrix.cpu}}
-            GIT_SHA=${{github.sha}}
-          platforms: linux/${{matrix.build_arch}}
-          target: artifact
-          outputs: type=local,dest=${{runner.temp}}/release
-      - name: Zip
-        run: |
-          # if zip is not found
-          if [ ! -x "$(command -v zip)" ]; then
-            sudo apt-get update && sudo apt-get install -y zip --no-install-recommends
-          fi
-
-          if [ ! -x "$(command -v strip)" ]; then
-            sudo apt-get update && sudo apt-get install -y binutils --no-install-recommends
-          fi
-
-          cd ${{runner.temp}}/release
-          chmod +x bun-profile bun
-
-          mkdir bun-${{matrix.tag}}-profile
-          mkdir bun-${{matrix.tag}}
-
-          strip bun
-
-          mv bun-profile bun-${{matrix.tag}}-profile/bun-profile
-          mv bun bun-${{matrix.tag}}/bun
-
-          zip -r bun-${{matrix.tag}}-profile.zip bun-${{matrix.tag}}-profile
-          zip -r bun-${{matrix.tag}}.zip bun-${{matrix.tag}}
-      - uses: actions/upload-artifact@v3
-        with:
-          name: bun-${{matrix.tag}}-profile
-          path: ${{runner.temp}}/release/bun-${{matrix.tag}}-profile.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: bun-${{matrix.tag}}
-          path: ${{runner.temp}}/release/bun-${{matrix.tag}}.zip
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{runner.temp}}/release/bun-${{matrix.tag}}.zip,${{runner.temp}}/release/bun-${{matrix.tag}}-profile.zip"

.github/workflows/bun-linux-build.yml

@@ -1,335 +0,0 @@
-name: bun-linux
-
-concurrency:
-  group: bun-linux-build-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  pull_request:
-    branches:
-      - main
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  linux:
-    name: ${{matrix.tag}}
-    runs-on: ${{matrix.runner}}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    permissions: write-all
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - cpu: haswell
-            tag: linux-x64
-            arch: x86_64
-            build_arch: amd64
-            runner: big-ubuntu
-            build_machine_arch: x86_64
-            assertions: "OFF"
-            zig_optimize: "ReleaseFast"
-            target: "artifact"
-          - cpu: nehalem
-            tag: linux-x64-baseline
-            arch: x86_64
-            build_arch: amd64
-            runner: big-ubuntu
-            build_machine_arch: x86_64
-            assertions: "OFF"
-            zig_optimize: "ReleaseFast"
-            target: "artifact"
-          # - cpu: haswell
-          #   tag: linux-x64-assertions
-          #   arch: x86_64
-          #   build_arch: amd64
-          #   runner: big-ubuntu
-          #   build_machine_arch: x86_64
-          #   assertions: "ON"
-          #   zig_optimize: "ReleaseSafe"
-          #   target: "artifact-assertions"
-          # - cpu: nehalem
-          #   tag: linux-x64-baseline-assertions
-          #   arch: x86_64
-          #   build_arch: amd64
-          #   runner: big-ubuntu
-          #   build_machine_arch: x86_64
-          #   assertions: "ON"
-          #   zig_optimize: "ReleaseSafe"
-          #   target: "artifact-assertions"
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          ref: ${{github.sha}}
-          clean: true
-      - uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-      - name: Run
-        run: |
-          rm -rf ${{runner.temp}}/release
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - run: |
-          mkdir -p /tmp/.buildx-cache-${{matrix.tag}}
-      - name: Build and push
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: false
-          cache-from: type=local,src=/tmp/.buildx-cache-${{matrix.tag}}
-          cache-to: type=local,dest=/tmp/.buildx-cache-${{matrix.tag}}
-          build-args: |
-            ARCH=${{matrix.arch}}
-            BUILDARCH=${{matrix.build_arch}}
-            BUILD_MACHINE_ARCH=${{matrix.build_machine_arch}}
-            CPU_TARGET=${{matrix.cpu}}
-            GIT_SHA=${{github.sha}}
-            ASSERTIONS=${{matrix.assertions}}
-            ZIG_OPTIMIZE=${{matrix.zig_optimize}}
-            SCCACHE_BUCKET=bun
-            SCCACHE_REGION=auto
-            SCCACHE_S3_USE_SSL=true
-            SCCACHE_ENDPOINT=${{ secrets.CACHE_S3_ENDPOINT }}
-            AWS_ACCESS_KEY_ID=${{ secrets.CACHE_S3_ACCESS_KEY_ID }}
-            AWS_SECRET_ACCESS_KEY=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }}
-          platforms: linux/${{matrix.build_arch}}
-          target: ${{matrix.target}}
-          outputs: type=local,dest=${{runner.temp}}/release
-      - id: bun-version-check
-        name: Bun version check
-        run: |
-          # If this hangs, it means something is seriously wrong with the build
-          ${{runner.temp}}/release/bun-profile --version
-      - name: Zip
-        run: |
-          # if zip is not found
-          if [ ! -x "$(command -v zip)" ]; then
-            sudo apt-get update && sudo apt-get install -y zip --no-install-recommends
-          fi
-
-          if [ ! -x "$(command -v strip)" ]; then
-            sudo apt-get update && sudo apt-get install -y binutils --no-install-recommends
-          fi
-
-          cd ${{runner.temp}}/release
-          chmod +x bun-profile bun
-
-          mkdir bun-${{matrix.tag}}-profile
-          mkdir bun-${{matrix.tag}}
-
-          strip bun
-
-          mv bun-profile bun-${{matrix.tag}}-profile/bun-profile
-          mv bun bun-${{matrix.tag}}/bun
-
-          zip -r bun-${{matrix.tag}}-profile.zip bun-${{matrix.tag}}-profile
-          zip -r bun-${{matrix.tag}}.zip bun-${{matrix.tag}}
-      - uses: actions/upload-artifact@v3
-        with:
-          name: bun-${{matrix.tag}}-profile
-          path: ${{runner.temp}}/release/bun-${{matrix.tag}}-profile.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: bun-${{matrix.tag}}
-          path: ${{runner.temp}}/release/bun-${{matrix.tag}}.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: bun-obj-${{matrix.tag}}
-          path: ${{runner.temp}}/release/bun-obj
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}-dependencies
-          path: ${{runner.temp}}/release/bun-dependencies
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{runner.temp}}/release/bun-${{matrix.tag}}.zip,${{runner.temp}}/release/bun-${{matrix.tag}}-profile.zip"
-      - uses: sarisia/actions-status-discord@v1
-        if: failure() && github.repository_owner == 'oven-sh' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: ${{ job.status }}
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}
-
-            Build failed on ${{ matrix.tag }}:
-
-            **[View build output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            [Commit ${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})
-  linux-test:
-    name: Tests ${{matrix.tag}}
-    runs-on: ubuntu-latest
-    needs: [linux]
-    if: github.event_name == 'pull_request'
-    timeout-minutes: 20
-    permissions:
-      pull-requests: write
-    outputs:
-      failing_tests: ${{ steps.test.outputs.failing_tests }}
-      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - tag: linux-x64
-          - tag: linux-x64-baseline
-          # - tag: linux-x64-assertions
-          # - tag: linux-x64-baseline-assertions
-    steps:
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v4
-        with:
-          submodules: false
-          clean: true
-      - id: download
-        name: Download
-        uses: actions/download-artifact@v3
-        with:
-          name: bun-${{matrix.tag}}
-          path: ${{runner.temp}}/release
-      - id: install-bun
-        name: Install Bun
-        run: |
-          cd ${{runner.temp}}/release
-          unzip bun-${{matrix.tag}}.zip
-          cd bun-${{matrix.tag}}
-          chmod +x bun
-          pwd >> $GITHUB_PATH
-      - id: bun-version-check
-        name: Bun version check
-        run: |
-          # If this hangs, it means something is seriously wrong with the build
-          bun --version
-      - id: install-dependnecies
-        name: Install dependencies
-        run: |
-          sudo apt-get update && sudo apt-get install -y openssl
-          bun install --verbose
-          bun install --cwd=test --verbose
-          bun install --cwd=packages/bun-internal-test --verbose
-
-          bun install --cwd=test/js/third_party/prisma --verbose
-
-      # This is disabled because the cores are ~5.5gb each
-      # so it is easy to hit 50gb coredump downloads. Only enable if you need to retrive one
-
-      # - name: Set core dumps to get stored in /cores
-      #   run: |
-      #     sudo mkdir /cores
-      #     sudo chmod 777 /cores
-      #     # Core filenames will be of the form executable.pid.timestamp:
-      #     sudo bash -c 'echo "/cores/%e.%p.%t" > /proc/sys/kernel/core_pattern'
-
-      - id: test
-        name: Test (node runner)
-        env:
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-        # if: ${{github.event.inputs.use_bun == 'false'}}
-        run: |
-          ulimit -c unlimited
-          ulimit -c
-
-          node packages/bun-internal-test/src/runner.node.mjs || true
-      - uses: actions/upload-artifact@v3
-        if: steps.test.outputs.failing_tests != ''
-        with:
-          name: cores
-          path: /cores
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### ❌ [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}, there are ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-      - name: Comment on PR
-        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          message: |
-            ❌ @${{ github.actor }} ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - name: Uncomment on PR
-        if: steps.test.outputs.failing_tests == '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          mode: upsert
-          create_if_not_exists: false
-          message: |
-            ✅ test failures on ${{ matrix.tag }} have been resolved.
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - id: fail
-        name: Fail the build
-        if: steps.test.outputs.failing_tests != ''
-        run: exit 1

.github/workflows/bun-mac-aarch64.yml

@@ -1,478 +0,0 @@
-name: bun-macOS-aarch64
-
-concurrency:
-  group: bun-macOS-aarch64-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  LLVM_VERSION: 16
-  BUN_DOWNLOAD_URL_BASE: https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/latest
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  pull_request:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  macOS-zig:
-    name: macOS Zig Object
-    runs-on: med-ubuntu
-    if: github.repository_owner == 'oven-sh'
-    strategy:
-      matrix:
-        include:
-          - cpu: native
-            arch: aarch64
-            tag: bun-obj-darwin-aarch64
-    steps:
-      - uses: actions/checkout@v4
-      # - name: Checkout submodules
-      #   run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Compile Zig Object
-        uses: docker/build-push-action@v3
-        if: runner.arch == 'X64'
-        with:
-          context: .
-          push: false
-          # This doesnt seem to work
-          # cache-from: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # cache-to: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          build-args: |
-            BUILDARCH=${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-            BUILD_MACHINE_ARCH=${{ runner.arch == 'X64' && 'x86_64' || 'aarch64' }}
-            ARCH=${{ matrix.arch }}
-            CPU_TARGET=${{ matrix.cpu }}
-            TRIPLET=${{ matrix.arch }}-macos-none
-            GIT_SHA=${{ github.sha }}
-          platforms: linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-          target: build_release_obj
-          outputs: type=local,dest=${{runner.temp}}/release
-
-      - name: Upload Zig Object
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}
-          path: ${{runner.temp}}/release/bun-zig.o
-
-  macOS-dependencies:
-    name: macOS Dependencies
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 15
-    strategy:
-      matrix:
-        include:
-          - cpu: native
-            arch: aarch64
-            tag: bun-darwin-aarch64
-            obj: bun-obj-darwin-aarch64
-            artifact: bun-obj-darwin-aarch64
-            runner: macos-13-xlarge
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install go sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-aarch64.zip"
-          unzip bun-darwin-aarch64.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-aarch64/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      - name: Hash submodule versions
-        run: |
-          print_data() {
-            git submodule | grep -v WebKit
-            llvm-config --version
-            rustc --version
-            cat $(echo scripts/build*.sh scripts/all-dependencies.sh | tr " " "\n" | sort)
-          }
-          echo "sha=$(print_data | sha1sum | cut -c 1-10)" >> $GITHUB_OUTPUT
-        id: submodule-versions
-
-      - name: Cache submodule dependencies
-        id: cache-deps-restore
-        uses: actions/cache/restore@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: bun-deps-${{ matrix.tag }}-${{ steps.submodule-versions.outputs.sha }}
-
-      - name: Compile submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $BUN_DEPS_OUT_DIR
-          bash ./scripts/clean-dependencies.sh
-          bash ./scripts/all-dependencies.sh
-
-      - name: Cache submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        id: cache-deps-save
-        uses: actions/cache/save@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: ${{ steps.cache-deps-restore.outputs.cache-primary-key }}
-
-      - name: Upload submodule dependencies
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-  macOS-cpp:
-    name: macOS C++
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    strategy:
-      matrix:
-        include:
-          - cpu: native
-            arch: aarch64
-            tag: bun-darwin-aarch64
-            obj: bun-obj-darwin-aarch64
-            artifact: bun-obj-darwin-aarch64
-            runner: macos-13-xlarge
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install go sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-aarch64.zip"
-          unzip bun-darwin-aarch64.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-aarch64/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      # TODO: replace with sccache
-      - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2
-        with:
-          key: ${{ runner.os }}-ccache-${{ matrix.tag }}
-          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}
-
-      - name: Compile C++
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          SOURCE_DIR: ${{ github.workspace }}
-          OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $OBJ_DIR
-          cd $OBJ_DIR
-
-          cmake -S $SOURCE_DIR -B $OBJ_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_CPP_ONLY=1 \
-            -DNO_CONFIGURE_DEPENDS=1
-
-          bash compile-cpp-only.sh -v
-
-      - name: Upload C++
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a
-  macOS-link:
-    name: macOS Link
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    needs: [macOS-zig, macOS-cpp, macOS-dependencies]
-    timeout-minutes: 60
-    permissions: write-all
-    strategy:
-      matrix:
-        include:
-          - cpu: native
-            arch: aarch64
-            tag: bun-darwin-aarch64
-            obj: bun-obj-darwin-aarch64
-            package: bun-darwin-aarch64
-            artifact: bun-obj-darwin-aarch64
-            runner: macos-13-xlarge
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          ref: ${{github.sha}}
-          clean: true
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install ccache llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv openssl@1.1 ninja --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-${{matrix.arch}}.zip"
-          unzip bun-darwin-${{matrix.arch}}.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-${{matrix.arch}}/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      - name: Download C++
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj
-
-      - name: Download Zig Object
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.obj }}
-          path: ${{ runner.temp }}/release
-
-      - name: Downloaded submodule dependencies
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-      - name: Link
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-        run: |
-          SRC_DIR=$PWD
-          mkdir ${{runner.temp}}/link-build
-          cd ${{runner.temp}}/link-build
-          cmake $SRC_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_LINK_ONLY=1 \
-            -DBUN_ZIG_OBJ="${{ runner.temp }}/release/bun-zig.o" \
-            -DBUN_CPP_ARCHIVE="${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a" \
-            -DBUN_DEPS_OUT_DIR="${{runner.temp}}/bun-deps" \
-            -DNO_CONFIGURE_DEPENDS=1
-          ninja -v
-      - name: Zip
-        run: |
-          cd ${{runner.temp}}/link-build
-          chmod +x bun-profile bun
-
-          mkdir -p ${{matrix.tag}}-profile/ ${{matrix.tag}}/
-
-          mv bun-profile ${{matrix.tag}}-profile/bun-profile
-          mv bun ${{matrix.tag}}/bun
-
-          zip -r ${{matrix.tag}}-profile.zip ${{matrix.tag}}-profile
-          zip -r ${{matrix.tag}}.zip ${{matrix.tag}}
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}-profile
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}.zip
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{runner.temp}}/link-build/${{matrix.tag}}.zip,${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip"
-      - uses: sarisia/actions-status-discord@v1
-        if: failure() && github.repository_owner == 'oven-sh' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: ${{ job.status }}
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}
-
-            Build failed on ${{ matrix.tag }}:
-
-            **[View build output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            [Commit ${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})
-  macOS-test:
-    name: Tests ${{matrix.tag}}
-    runs-on: ${{ matrix.runner }}
-    needs: [macOS-link]
-    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
-    permissions:
-      pull-requests: write
-    timeout-minutes: 30
-    outputs:
-      failing_tests: ${{ steps.test.outputs.failing_tests }}
-      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - tag: bun-darwin-aarch64
-            runner: macos-13-xlarge
-    steps:
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: false
-      - id: download
-        name: Download
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/release
-      - id: install-bun
-        name: Install Bun
-        run: |
-          cd ${{runner.temp}}/release
-          unzip ${{matrix.tag}}.zip
-          cd ${{matrix.tag}}
-          chmod +x bun
-          pwd >> $GITHUB_PATH
-      - id: bun-version-check
-        name: Bun version check
-        run: |
-          # If this hangs, it means something is seriously wrong with the build
-          bun --version
-      - id: install
-        name: Install dependencies
-        run: |
-          bun install --verbose
-          bun install --cwd=test --verbose
-          bun install --cwd=packages/bun-internal-test --verbose
-      - id: test
-        name: Test (node runner)
-        env:
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-        # if: ${{github.event.inputs.use_bun == 'false'}}
-        run: |
-          node packages/bun-internal-test/src/runner.node.mjs || true
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### ❌ [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}, there are ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-      - name: Comment on PR
-        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          message: |
-            ❌ @${{ github.actor }} ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - name: Uncomment on PR
-        if: steps.test.outputs.failing_tests == '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          mode: upsert
-          create_if_not_exists: false
-          message: |
-            ✅ test failures on ${{ matrix.tag }} have been resolved.
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - id: fail
-        name: Fail the build
-        if: steps.test.outputs.failing_tests != ''
-        run: exit 1

.github/workflows/bun-mac-x64-baseline.yml

@@ -1,483 +0,0 @@
-name: bun-macOS-x64-baseline
-
-concurrency:
-  group: bun-macOS-x64-baseline-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  LLVM_VERSION: 16
-  BUN_DOWNLOAD_URL_BASE: https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/latest
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  pull_request:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  macos-object-files:
-    name: macOS Object
-    runs-on: med-ubuntu
-    if: github.repository_owner == 'oven-sh'
-    strategy:
-      matrix:
-        include:
-          - cpu: nehalem
-            arch: x86_64
-            tag: bun-obj-darwin-x64-baseline
-          # - cpu: haswell
-          #   arch: x86_64
-          #   tag: bun-obj-darwin-x64
-          # - cpu: native
-          #   arch: aarch64
-          #   tag: bun-obj-darwin-aarch64
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Compile Zig Object
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: false
-          # This doesnt seem to work
-          # cache-from: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # cache-to: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # This was used before, but also does not really work
-          cache-from: type=local,src=/tmp/.buildx-cache-${{matrix.tag}}
-          cache-to: type=local,dest=/tmp/.buildx-cache-${{matrix.tag}}
-          build-args: |
-            BUILDARCH=${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-            BUILD_MACHINE_ARCH=${{ runner.arch == 'X64' && 'x86_64' || 'aarch64' }}
-            ARCH=${{ matrix.arch }}
-            CPU_TARGET=${{ matrix.cpu }}
-            TRIPLET=${{ matrix.arch }}-macos-none
-            GIT_SHA=${{ github.sha }}
-
-            SCCACHE_BUCKET=bun
-            SCCACHE_REGION=auto
-            SCCACHE_S3_USE_SSL=true
-            SCCACHE_ENDPOINT=${{ secrets.CACHE_S3_ENDPOINT }}
-            AWS_ACCESS_KEY_ID=${{ secrets.CACHE_S3_ACCESS_KEY_ID }}
-            AWS_SECRET_ACCESS_KEY=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }}
-          platforms: linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-          target: build_release_obj
-          outputs: type=local,dest=${{runner.temp}}/release
-
-      - name: Upload Zig Object
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}
-          path: ${{runner.temp}}/release/bun-zig.o
-  macOS-dependencies:
-    name: macOS Dependencies
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 15
-    strategy:
-      matrix:
-        include:
-          - cpu: nehalem
-            arch: x86_64
-            tag: bun-darwin-x64-baseline
-            obj: bun-obj-darwin-x64-baseline
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64-baseline
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-      - name: Hash submodule versions
-        run: |
-          print_data() {
-            git submodule | grep -v WebKit
-            llvm-config --version
-            rustc --version
-            cat $(echo scripts/build*.sh scripts/all-dependencies.sh | tr " " "\n" | sort)
-          }
-          echo "sha=$(print_data | sha1sum | cut -c 1-10)" >> $GITHUB_OUTPUT
-        id: submodule-versions
-
-      - name: Cache submodule dependencies
-        id: cache-deps-restore
-        uses: actions/cache/restore@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: bun-deps-${{ matrix.tag }}-${{ steps.submodule-versions.outputs.sha }}
-
-      - name: Compile submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $BUN_DEPS_OUT_DIR
-          bash ./scripts/clean-dependencies.sh
-          bash ./scripts/all-dependencies.sh
-
-      - name: Cache submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        id: cache-deps-save
-        uses: actions/cache/save@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: ${{ steps.cache-deps-restore.outputs.cache-primary-key }}
-
-      - name: Upload submodule dependencies
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-  macOS-cpp:
-    name: macOS C++
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    strategy:
-      matrix:
-        include:
-          - cpu: nehalem
-            arch: x86_64
-            tag: bun-darwin-x64-baseline
-            obj: bun-obj-darwin-x64-baseline
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64-baseline
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-x64-baseline.zip"
-          unzip bun-darwin-x64-baseline.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-x64-baseline/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      # TODO: replace with sccache
-      - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2
-        with:
-          key: ${{ runner.os }}-ccache-${{ matrix.tag }}
-          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}
-
-      - name: Compile C++
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          SOURCE_DIR: ${{ github.workspace }}
-          OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $OBJ_DIR
-          cd $OBJ_DIR
-
-          cmake -S $SOURCE_DIR -B $OBJ_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_CPP_ONLY=1 \
-            -DNO_CONFIGURE_DEPENDS=1
-
-          bash compile-cpp-only.sh -v
-
-      - name: Upload C++
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a
-  macOS:
-    name: macOS Link
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    needs: [macOS-cpp, macos-object-files, macOS-dependencies]
-    timeout-minutes: 90
-    permissions: write-all
-    strategy:
-      matrix:
-        include:
-          - cpu: nehalem
-            arch: x86_64
-            tag: bun-darwin-x64-baseline
-            obj: bun-obj-darwin-x64-baseline
-            package: bun-darwin-x64
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64-baseline
-    steps:
-      - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install ccache llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv openssl@1.1 ninja --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-x64-baseline.zip"
-          unzip bun-darwin-x64-baseline.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-x64-baseline/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      - name: Download C++
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj
-
-      - name: Download Zig Object
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.obj }}
-          path: ${{ runner.temp }}/release
-
-      - name: Downloaded submodule dependencies
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-      - name: Link
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-        run: |
-          SRC_DIR=$PWD
-          mkdir ${{runner.temp}}/link-build
-          cd ${{runner.temp}}/link-build
-          cmake $SRC_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_LINK_ONLY=1 \
-            -DBUN_ZIG_OBJ="${{ runner.temp }}/release/bun-zig.o" \
-            -DBUN_CPP_ARCHIVE="${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a" \
-            -DBUN_DEPS_OUT_DIR="${{runner.temp}}/bun-deps" \
-            -DNO_CONFIGURE_DEPENDS=1
-          ninja -v
-      - name: Zip
-        run: |
-          cd ${{runner.temp}}/link-build
-          chmod +x bun-profile bun
-
-          mkdir -p ${{matrix.tag}}-profile/ ${{matrix.tag}}/
-
-          mv bun-profile ${{matrix.tag}}-profile/bun-profile
-          mv bun ${{matrix.tag}}/bun
-
-          zip -r ${{matrix.tag}}-profile.zip ${{matrix.tag}}-profile
-          zip -r ${{matrix.tag}}.zip ${{matrix.tag}}
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}-profile
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}.zip
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{runner.temp}}/link-build/${{matrix.tag}}.zip,${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip"
-      - uses: sarisia/actions-status-discord@v1
-        if: failure() && github.repository_owner == 'oven-sh' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: ${{ job.status }}
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}
-
-            Build failed on ${{ matrix.tag }}:
-
-            **[View build output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            [Commit ${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})
-  macOS-test:
-    name: macOS Test
-    runs-on: ${{ matrix.runner }}
-    needs: [macOS]
-    # if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
-    if: false
-    permissions:
-      pull-requests: write
-    timeout-minutes: 30
-    outputs:
-      failing_tests: ${{ steps.test.outputs.failing_tests }}
-      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - tag: bun-darwin-x64-baseline
-            runner: macos-12-large
-    steps:
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: false
-      - id: download
-        name: Download
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/release
-      - id: install-bun
-        name: Install Bun
-        run: |
-          cd ${{runner.temp}}/release
-          unzip ${{matrix.tag}}.zip
-          cd ${{matrix.tag}}
-          chmod +x bun
-          pwd >> $GITHUB_PATH
-      - id: bun-version-check
-        name: Bun version check
-        run: |
-          # If this hangs, it means something is seriously wrong with the build
-          bun --version
-      - id: install
-        name: Install dependencies
-        run: |
-          bun install --verbose
-          bun install --cwd=test --verbose
-          bun install --cwd=packages/bun-internal-test --verbose
-      - id: test
-        name: Test (node runner)
-        env:
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-        # if: ${{github.event.inputs.use_bun == 'false'}}
-        run: |
-          node packages/bun-internal-test/src/runner.node.mjs || true
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### ❌ [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            Hey @${{ github.actor }},
-
-            ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-      - name: Comment on PR
-        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          message: |
-            ❌ @${{ github.actor }} ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - name: Uncomment on PR
-        if: steps.test.outputs.failing_tests == '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          mode: upsert
-          create_if_not_exists: false
-          message: |
-            ✅ test failures on ${{ matrix.tag }} have been resolved.
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - id: fail
-        name: Fail the build
-        if: steps.test.outputs.failing_tests != ''
-        run: exit 1

.github/workflows/bun-mac-x64.yml

@@ -1,477 +0,0 @@
-name: bun-macOS-x64
-
-concurrency:
-  group: bun-macOS-x64-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  LLVM_VERSION: 16
-  BUN_DOWNLOAD_URL_BASE: https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/latest
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  pull_request:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  macOS-zig:
-    name: macOS Zig Object
-    runs-on: med-ubuntu
-    if: github.repository_owner == 'oven-sh'
-    strategy:
-      matrix:
-        include:
-          # - cpu: nehalem
-          #   arch: x86_64
-          #   tag: bun-obj-darwin-x64-baseline
-          - cpu: haswell
-            arch: x86_64
-            tag: bun-obj-darwin-x64
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Compile Zig Object
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          push: false
-          # This doesnt seem to work
-          # cache-from: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # cache-to: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # This was used before, but also does not really work
-          cache-from: type=local,src=/tmp/.buildx-cache-${{matrix.tag}}
-          cache-to: type=local,dest=/tmp/.buildx-cache-${{matrix.tag}}
-          build-args: |
-            BUILDARCH=${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-            BUILD_MACHINE_ARCH=${{ runner.arch == 'X64' && 'x86_64' || 'aarch64' }}
-            ARCH=${{ matrix.arch }}
-            CPU_TARGET=${{ matrix.cpu }}
-            TRIPLET=${{ matrix.arch }}-macos-none
-            GIT_SHA=${{ github.sha }}
-
-            SCCACHE_BUCKET=bun
-            SCCACHE_REGION=auto
-            SCCACHE_S3_USE_SSL=true
-            SCCACHE_ENDPOINT=${{ secrets.CACHE_S3_ENDPOINT }}
-            AWS_ACCESS_KEY_ID=${{ secrets.CACHE_S3_ACCESS_KEY_ID }}
-            AWS_SECRET_ACCESS_KEY=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }}
-          platforms: linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-          target: build_release_obj
-          outputs: type=local,dest=${{runner.temp}}/release
-
-      - name: Upload Zig Object
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}
-          path: ${{runner.temp}}/release/bun-zig.o
-
-  macOS-dependencies:
-    name: macOS Dependencies
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 15
-    strategy:
-      matrix:
-        include:
-          - cpu: haswell
-            arch: x86_64
-            tag: bun-darwin-x64
-            obj: bun-obj-darwin-x64
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-      - name: Hash submodule versions
-        run: |
-          print_data() {
-            git submodule | grep -v WebKit
-            llvm-config --version
-            rustc --version
-            cat $(echo scripts/build*.sh scripts/all-dependencies.sh | tr " " "\n" | sort)
-          }
-          echo "sha=$(print_data | sha1sum | cut -c 1-10)" >> $GITHUB_OUTPUT
-        id: submodule-versions
-
-      - name: Cache submodule dependencies
-        id: cache-deps-restore
-        uses: actions/cache/restore@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: bun-deps-${{ matrix.tag }}-${{ steps.submodule-versions.outputs.sha }}
-
-      - name: Compile submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $BUN_DEPS_OUT_DIR
-          bash ./scripts/clean-dependencies.sh
-          bash ./scripts/all-dependencies.sh
-
-      - name: Cache submodule dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        id: cache-deps-save
-        uses: actions/cache/save@v3
-        with:
-          path: ${{runner.temp}}/bun-deps
-          key: ${{ steps.cache-deps-restore.outputs.cache-primary-key }}
-
-      - name: Upload submodule dependencies
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-  macOS-cpp:
-    name: macOS C++
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    strategy:
-      matrix:
-        include:
-          - cpu: haswell
-            arch: x86_64
-            tag: bun-darwin-x64
-            obj: bun-obj-darwin-x64
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64
-    steps:
-      - uses: actions/checkout@v4
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install sccache ccache rust llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config --force
-          # echo "$(brew --prefix sccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-x64.zip"
-          unzip bun-darwin-x64.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-x64/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      # TODO: replace with sccache
-      - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2
-        with:
-          key: ${{ runner.os }}-ccache-${{ matrix.tag }}
-          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}
-
-      - name: Compile C++
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-          SOURCE_DIR: ${{ github.workspace }}
-          OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
-          BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
-        run: |
-          mkdir -p $OBJ_DIR
-          cd $OBJ_DIR
-
-          cmake -S $SOURCE_DIR -B $OBJ_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_CPP_ONLY=1 \
-            -DNO_CONFIGURE_DEPENDS=1
-
-          bash compile-cpp-only.sh -v
-
-      - name: Upload C++
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a
-  macOS:
-    name: macOS Link
-    runs-on: ${{ matrix.runner }}
-    if: github.repository_owner == 'oven-sh'
-    needs: [macOS-cpp, macOS-zig, macOS-dependencies]
-    timeout-minutes: 90
-    permissions: write-all
-    strategy:
-      matrix:
-        include:
-          - cpu: haswell
-            arch: x86_64
-            tag: bun-darwin-x64
-            obj: bun-obj-darwin-x64
-            package: bun-darwin-x64
-            runner: macos-12-large
-            artifact: bun-obj-darwin-x64
-    steps:
-      - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git submodule update --init --recursive --depth=1 --progress --force
-
-      - name: Install system dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install ccache llvm@$LLVM_VERSION pkg-config coreutils libtool cmake libiconv openssl@1.1 ninja --force
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-
-          curl -LO "$BUN_DOWNLOAD_URL_BASE/bun-darwin-x64-baseline.zip"
-          unzip bun-darwin-x64-baseline.zip
-          mkdir -p ${{ runner.temp }}/.bun/bin
-          mv bun-darwin-x64-baseline/bun ${{ runner.temp }}/.bun/bin/bun
-          chmod +x ${{ runner.temp }}/.bun/bin/bun
-          echo "${{ runner.temp }}/.bun/bin" >> $GITHUB_PATH
-
-      - name: Download C++
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj
-
-      - name: Download Zig Object
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.obj }}
-          path: ${{ runner.temp }}/release
-
-      - name: Downloaded submodule dependencies
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ matrix.tag }}-deps
-          path: ${{runner.temp}}/bun-deps
-
-      - name: Link
-        env:
-          CPU_TARGET: ${{ matrix.cpu }}
-        run: |
-          SRC_DIR=$PWD
-          mkdir ${{runner.temp}}/link-build
-          cd ${{runner.temp}}/link-build
-          cmake $SRC_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUN_LINK_ONLY=1 \
-            -DBUN_ZIG_OBJ="${{ runner.temp }}/release/bun-zig.o" \
-            -DBUN_CPP_ARCHIVE="${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a" \
-            -DBUN_DEPS_OUT_DIR="${{runner.temp}}/bun-deps" \
-            -DNO_CONFIGURE_DEPENDS=1
-          ninja -v
-      - name: Zip
-        run: |
-          cd ${{runner.temp}}/link-build
-          chmod +x bun-profile bun
-
-          mkdir -p ${{matrix.tag}}-profile/ ${{matrix.tag}}/
-
-          mv bun-profile ${{matrix.tag}}-profile/bun-profile
-          mv bun ${{matrix.tag}}/bun
-
-          zip -r ${{matrix.tag}}-profile.zip ${{matrix.tag}}-profile
-          zip -r ${{matrix.tag}}.zip ${{matrix.tag}}
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}-profile
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/link-build/${{matrix.tag}}.zip
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{runner.temp}}/link-build/${{matrix.tag}}.zip,${{runner.temp}}/link-build/${{matrix.tag}}-profile.zip"
-      - uses: sarisia/actions-status-discord@v1
-        if: failure() && github.repository_owner == 'oven-sh' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: ${{ job.status }}
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}
-
-            Build failed on ${{ matrix.tag }}:
-
-            **[View build output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            [Commit ${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})
-  macOS-test:
-    name: Tests ${{matrix.tag}}
-    runs-on: ${{ matrix.runner }}
-    needs: [macOS]
-    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
-    permissions:
-      pull-requests: write
-    timeout-minutes: 30
-    outputs:
-      failing_tests: ${{ steps.test.outputs.failing_tests }}
-      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - tag: bun-darwin-x64
-            runner: macos-12-large
-    steps:
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: false
-      - id: download
-        name: Download
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{matrix.tag}}
-          path: ${{runner.temp}}/release
-      - id: install-bun
-        name: Install Bun
-        run: |
-          cd ${{runner.temp}}/release
-          unzip ${{matrix.tag}}.zip
-          cd ${{matrix.tag}}
-          chmod +x bun
-          pwd >> $GITHUB_PATH
-      - id: bun-version-check
-        name: Bun version check
-        run: |
-          # If this hangs, it means something is seriously wrong with the build
-          bun --version
-      - id: install
-        name: Install dependencies
-        run: |
-          bun install --verbose
-          bun install --cwd=test --verbose
-          bun install --cwd=packages/bun-internal-test --verbose
-      - id: test
-        name: Test (node runner)
-        env:
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-        # if: ${{github.event.inputs.use_bun == 'false'}}
-        run: |
-          node packages/bun-internal-test/src/runner.node.mjs || true
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            Pull Request
-            ### ❌ [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}, there are ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-      - name: Comment on PR
-        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          message: |
-            ❌ @${{ github.actor }} ${{ steps.test.outputs.failing_tests_count }} files with test failures on ${{ matrix.tag }}:
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View test output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - name: Uncomment on PR
-        if: steps.test.outputs.failing_tests == '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-failures-${{matrix.tag}}
-          mode: upsert
-          create_if_not_exists: false
-          message: |
-            ✅ test failures on ${{ matrix.tag }} have been resolved.
-
-            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
-      - id: fail
-        name: Fail the build
-        if: steps.test.outputs.failing_tests != ''
-        run: exit 1

.github/workflows/bun-types-tests.yml

@@ -1,41 +0,0 @@
-name: bun-types
-on:
-  push:
-    paths:
-      - "packages/bun-types/**"
-    branches: [main]
-  pull_request:
-    paths:
-      - "packages/bun-types/**"
-
-jobs:
-  tests:
-    name: type-tests
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: packages/bun-types
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v1
-        with:
-          bun-version: canary
-
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: latest
-
-      - name: Install dependencies
-        run: |
-          bun install
-
-      - name: Generate package
-        run: bun run build
-
-      - name: Tests
-        run: bun run test

.github/workflows/bun-windows.yml

@@ -1,497 +0,0 @@
-name: bun-windows
-
-concurrency:
-  group: bun-windows-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  # note: in other files, this version is only the major version, but for windows it is the full version
-  LLVM_VERSION: 16.0.6
-  BUN_DOWNLOAD_URL_BASE: https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/latest
-
-  tag: bun-windows
-  # TODO: wire this up to workflow_dispatch.
-  # github's expression syntax makes this hard to set a default to true
-  canary: true
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  pull_request:
-    branches: [main]
-    paths:
-      - "src/**/*"
-      - "test/**/*"
-      - "packages/bun-usockets/src/**/*"
-      - "packages/bun-uws/src/**/*"
-      - "CMakeLists.txt"
-      - "build.zig"
-      - "Makefile"
-      - "Dockerfile"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-    # inputs:
-    #   is-canary:
-    #     type: boolean
-    #     description: Is Canary Build?
-    #     default: true
-
-jobs:
-  windows-zig:
-    strategy:
-      fail-fast: false
-      matrix:
-        cpu: [haswell, nehalem]
-        arch: [x86_64]
-    name: Zig Build
-    runs-on: med-ubuntu
-    timeout-minutes: 60
-    if: github.repository_owner == 'oven-sh'
-    steps:
-      - run: git config --global core.autocrlf false && git config --global core.eol lf
-      - uses: actions/checkout@v4
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
-        id: buildx
-        with:
-          install: true
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Calculate Canary Revision
-        if: ${{ env.canary == 'true' }}
-        id: canary
-        run: |
-          echo "canary_revision=$(GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}" bash ./scripts/calculate-canary-revision.sh --raw)" >> $GITHUB_OUTPUT
-
-      - name: Compile Zig Object
-        uses: docker/build-push-action@v3
-        if: runner.arch == 'X64'
-        with:
-          context: .
-          push: false
-          # This doesnt seem to work
-          # cache-from: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          # cache-to: type=s3,endpoint_url=${{ secrets.CACHE_S3_ENDPOINT }},blobs_prefix=docker_blobs/,manifests_prefix=docker_manifests/,access_key_id=${{ secrets.CACHE_S3_ACCESS_KEY_ID }},secret_access_key=${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }},bucket=bun,region=auto
-          build-args: |
-            BUILDARCH=${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-            BUILD_MACHINE_ARCH=${{ runner.arch == 'X64' && 'x86_64' || 'aarch64' }}
-            ARCH=${{ matrix.arch }}
-            CPU_TARGET=${{ matrix.cpu }}
-            TRIPLET=${{ matrix.arch }}-windows-msvc
-            GIT_SHA=${{ github.sha }}
-            CANARY=${{ env.canary == 'true' && steps.canary.outputs.canary_revision || '0' }}
-            ZIG_OPTIMIZE=ReleaseSafe
-          # TODO(@paperdave): enable ASSERTIONS=1
-          platforms: linux/${{ runner.arch == 'X64' && 'amd64' || 'arm64' }}
-          target: build_release_obj
-          outputs: type=local,dest=${{runner.temp}}/release
-
-      - name: Upload Zig Object
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-zig${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: ${{runner.temp}}/release/bun-zig.o
-
-  windows-dependencies:
-    name: Dependencies
-    runs-on: windows
-    timeout-minutes: 60
-    strategy:
-      fail-fast: false
-      matrix:
-        cpu: [haswell, nehalem]
-        arch: [x86_64]
-    steps:
-      - run: git config --global core.autocrlf false && git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clone Submodules
-        run: .\scripts\update-submodules.ps1
-      - name: Hash submodule versions
-        shell: pwsh
-        run: |
-          $data = "$(& {
-            git submodule | Where-Object { $_ -notmatch 'WebKit' }
-            clang --version
-            rustc --version
-            Get-Content -Path (Get-ChildItem -Path 'scripts/build*.ps1', 'scripts/all-dependencies.ps1', 'scripts/env.ps1' | Sort-Object -Property Name).FullName | Out-String
-            echo 1
-          })"
-          $hash = ( -join ((New-Object -TypeName System.Security.Cryptography.SHA1CryptoServiceProvider).ComputeHash([System.Text.Encoding]::UTF8.GetBytes($data)) | ForEach-Object { $_.ToString("x2") } )).Substring(0, 10)
-          echo "sha=${hash}" >> $env:GITHUB_OUTPUT
-        id: submodule-versions
-
-      - name: Try fetch dependencies
-        id: cache-deps-restore
-        uses: actions/cache/restore@v3
-        with:
-          path: bun-deps
-          key: bun-deps-${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-${{ steps.submodule-versions.outputs.sha }}
-
-      - name: Install LLVM ${{ env.LLVM_VERSION }}
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        uses: KyleMayes/install-llvm-action@1a3da29f56261a1e1f937ec88f0856a9b8321d7e
-        with:
-          version: ${{ env.LLVM_VERSION }}
-
-      - name: Install Ninja
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        run: choco install -y ninja
-
-      - name: Build Dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        run: |
-          .\scripts\env.ps1 ${{ matrix.cpu == 'nehalem' && '-Baseline' || '' }}
-          Invoke-WebRequest -Uri "https://www.nasm.us/pub/nasm/releasebuilds/2.16.01/win64/nasm-2.16.01-win64.zip" -OutFile nasm.zip
-          Expand-Archive nasm.zip (mkdir -Force "nasm")
-          $Nasm = (Get-ChildItem "nasm")
-          $env:Path += ";${Nasm}"
-          $env:BUN_DEPS_OUT_DIR = (mkdir -Force "./bun-deps")
-          .\scripts\all-dependencies.ps1
-
-      - name: Upload Dependencies
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-deps${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: bun-deps/
-
-      - name: Cache Dependencies
-        if: ${{ !steps.cache-deps-restore.outputs.cache-hit }}
-        id: cache-deps-save
-        uses: actions/cache/save@v3
-        with:
-          path: bun-deps
-          key: ${{ steps.cache-deps-restore.outputs.cache-primary-key }}
-
-  # TODO(@paperdave): stop relying on this and use bun.exe to build itself.
-  # we cant do that now because there isn't a tagged release to use.
-  #
-  # and at the time of writing, the minimum canary required to work is not
-  # yet released as it is the one *this* commit.
-  windows-codegen:
-    name: Codegen
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    if: github.repository_owner == 'oven-sh'
-    strategy:
-      fail-fast: false
-      matrix:
-        arch: [x86_64]
-    steps:
-      - uses: actions/checkout@v4
-      - run: |
-          curl -fsSL $BUN_DOWNLOAD_URL_BASE/bun-linux-x64.zip > bun.zip
-          unzip bun.zip
-          export PATH="$PWD/bun-linux-x64:$PATH"
-          ./scripts/cross-compile-codegen.sh win32 x64
-      # Sort of a hack to do this step in the codegen stage
-      - name: Calculate Canary Revision
-        if: ${{ env.canary == 'true' }}
-        run: |
-          echo "canary_revision=$(GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}" bash ./scripts/calculate-canary-revision.sh --raw)" > build-codegen-win32-x64/.canary_revision
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-codegen
-          path: build-codegen-win32-x64/
-
-  windows-cpp:
-    name: C++ Build
-    needs: [windows-codegen]
-    runs-on: windows
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 90
-    strategy:
-      fail-fast: false
-      matrix:
-        cpu: [haswell, nehalem]
-        arch: [x86_64]
-    steps:
-      - run: git config --global core.autocrlf false && git config --global core.eol lf
-      - uses: actions/checkout@v4
-      - uses: KyleMayes/install-llvm-action@1a3da29f56261a1e1f937ec88f0856a9b8321d7e
-        with:
-          version: ${{ env.LLVM_VERSION }}
-      - run: choco install -y ninja
-      - name: Download Codegen
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-codegen
-          path: build
-      - name: Build C++
-        run: |
-          # Using SCCache was blocked by an issue that is fixed in a newer version.
-          # TODO UPDATE
-          # $sczip = "sccache-v0.6.0-x86_64-pc-windows-msvc"
-                    
-          # Invoke-WebRequest -Uri "https://github.com/mozilla/sccache/releases/download/v0.6.0/${sczip}.zip" -OutFile "${sczip}.zip"
-          # Expand-Archive "${sczip}.zip"
-          # $env:SCCACHE_BUCKET="bun"
-          # $env:SCCACHE_REGION="auto"
-          # $env:SCCACHE_S3_USE_SSL="true"
-          # $env:SCCACHE_ENDPOINT="${{ secrets.CACHE_S3_ENDPOINT }}"
-          # $env:AWS_ACCESS_KEY_ID="${{ secrets.CACHE_S3_ACCESS_KEY_ID }}"
-          # $env:AWS_SECRET_ACCESS_KEY="${{ secrets.CACHE_S3_SECRET_ACCESS_KEY }}"
-          # $SCCACHE="$PWD/${sczip}/${sczip}/sccache.exe"
-
-          $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
-
-          .\scripts\env.ps1 ${{ matrix.cpu == 'nehalem' && '-Baseline' || '' }}
-          .\scripts\update-submodules.ps1
-          .\scripts\build-libuv.ps1 -CloneOnly $True
-          cd build
-          # "-DCCACHE_PROGRAM=${SCCACHE}"
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
-            -DNO_CODEGEN=1 `
-            -DNO_CONFIGURE_DEPENDS=1 `
-            "-DCANARY=${CANARY_REVISION}" `
-            -DBUN_CPP_ONLY=1 ${{ matrix.cpu == 'nehalem' && '-DUSE_BASELINE_BUILD=1' || '' }}
-          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
-          .\compile-cpp-only.ps1 -v
-          if ($LASTEXITCODE -ne 0) { throw "C++ compilation failed" }
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-cpp${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: build/bun-cpp-objects.a
-
-  windows-link:
-    strategy:
-      fail-fast: false
-      matrix:
-        cpu: [haswell, nehalem]
-        arch: [x86_64]
-    name: Link
-    needs: [windows-dependencies, windows-codegen, windows-cpp, windows-zig]
-    runs-on: windows-small
-    if: github.repository_owner == 'oven-sh'
-    timeout-minutes: 30
-    permissions: write-all
-    steps:
-      - run: git config --global core.autocrlf false && git config --global core.eol lf
-      - uses: actions/checkout@v4
-      - uses: KyleMayes/install-llvm-action@1a3da29f56261a1e1f937ec88f0856a9b8321d7e
-        with:
-          version: ${{ env.LLVM_VERSION }}
-      - run: choco install -y ninja
-      - name: Download Codegen
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-codegen
-          path: build
-      - name: Download Dependencies
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-deps${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: bun-deps
-      - name: Download Zig Object
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-zig${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: bun-zig
-      - name: Download C++ Objects
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}-cpp${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: bun-cpp
-      - name: Link
-        run: |
-          .\scripts\update-submodules.ps1
-          .\scripts\env.ps1 ${{ matrix.cpu == 'nehalem' && '-Baseline' || '' }}
-          Set-Location build
-          $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
-            -DNO_CODEGEN=1 `
-            -DNO_CONFIGURE_DEPENDS=1 `
-            "-DCANARY=${CANARY_REVISION}" `
-            -DBUN_LINK_ONLY=1 `
-            "-DBUN_DEPS_OUT_DIR=$(Resolve-Path ../bun-deps)" `
-            "-DBUN_CPP_ARCHIVE=$(Resolve-Path ../bun-cpp/bun-cpp-objects.a)" `
-            "-DBUN_ZIG_OBJ=$(Resolve-Path ../bun-zig/bun-zig.o)" `
-            ${{ matrix.cpu == 'nehalem' && '-DUSE_BASELINE_BUILD=1' || '' }}
-          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
-          ninja -v
-          if ($LASTEXITCODE -ne 0) { throw "Link failed!" }
-      - name: Package
-        run: |
-          $Dist = mkdir -Force "${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}"
-          cp -r build\bun.exe "$Dist\bun.exe"
-          Compress-Archive "$Dist" "${Dist}.zip"
-          $Dist = "$Dist-profile"
-          MkDir -Force "$Dist"
-          cp -r build\bun.exe "$Dist\bun.exe"
-          cp -r build\bun.pdb "$Dist\bun.pdb"
-          Compress-Archive "$Dist" "$Dist.zip"
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}
-          path: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}.zip
-      - uses: actions/upload-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile
-          path: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile.zip
-      - name: Release
-        id: release
-        uses: ncipollo/release-action@v1
-        if: |
-          github.repository_owner == 'oven-sh'
-          && github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Canary (${{github.sha}})"
-          tag: "canary"
-          artifacts: "${{env.tag}}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}.zip,${{env.tag}}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile.zip"
-      - uses: sarisia/actions-status-discord@v1
-        if: failure() && github.repository_owner == 'oven-sh' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: ${{ job.status }}
-          noprefix: true
-          nocontext: true
-          description: |
-            ### [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}
-
-            Build failed on Windows ${{ matrix.arch }}${{ matrix.cpu == 'nehalem' && ' Baseline' || '' }}
-
-            **[Build Output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})** | [Commit](https://github.com/oven-sh/bun/commits/${{github.sha}})
-  windows-test:
-    name: Test
-    runs-on: windows-small
-    needs: [windows-link]
-    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
-    permissions:
-      pull-requests: write
-    timeout-minutes: 180
-    outputs:
-      failing_tests: ${{ steps.test.outputs.failing_tests }}
-      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
-    strategy:
-      fail-fast: false
-      matrix:
-        # TODO: test baseline, disabled due to noise
-        cpu: [haswell]
-        arch: [x86_64]
-    steps:
-      - run: git config --global core.autocrlf false && git config --global core.eol lf
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: false
-      - id: download
-        name: Download Release
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ env.tag }}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile
-          path: ${{runner.temp}}/release
-      - name: Install Bun
-        run: |
-          cd ${{runner.temp}}/release
-          unzip ${{env.tag}}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile.zip
-          cd ${{env.tag}}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile
-          pwd >> $env:GITHUB_PATH
-      - name: Install Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      - name: Install dependencies
-        run: |
-          # bun install --verbose
-          # bun install --cwd=test --verbose
-          # bun install --cwd=packages/bun-internal-test --verbose
-
-          npm install
-          cd test && npm install
-          cd ../packages/bun-internal-test && npm install
-          cd ../..
-      - id: test
-        name: Run tests
-        env:
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-        run: |
-          try {
-            $ErrorActionPreference = "SilentlyContinue"
-            $null = node packages/bun-internal-test/src/runner.node.mjs ${{runner.temp}}/release/${{env.tag}}-${{ matrix.arch == 'x86_64' && 'x64' || 'aarch64' }}${{ matrix.cpu == 'nehalem' && '-baseline' || '' }}-profile/bun.exe || $true
-          } catch {}
-          $ErrorActionPreference = "Stop"
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK_WINTEST }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            ### ❌🪟 [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}, there are **${{ steps.test.outputs.failing_test_count }} failing tests** on Windows ${{ matrix.arch }}${{ matrix.cpu == 'nehalem' && ' Baseline' || '' }}
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            [Full Test Output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})
-      - uses: sarisia/actions-status-discord@v1
-        if: always() && steps.test.outputs.regressing_tests != '' && github.event_name == 'pull_request'
-        with:
-          title: ""
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          status: "failure"
-          noprefix: true
-          nocontext: true
-          description: |
-            ### ❌🪟 [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})
-
-            @${{ github.actor }}, there are **${{ steps.test.outputs.regressing_test_count }} test regressions** on Windows ${{ matrix.arch }}${{ matrix.cpu == 'nehalem' && ' Baseline' || '' }}
-
-            ${{ steps.test.outputs.regressing_tests }}
-
-            [Full Test Output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})
-      - name: Comment on PR
-        if: always() && steps.test.outputs.regressing_tests != '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-windows-${{ matrix.arch }}-${{ matrix.cpu }}
-          message: |
-            ### ❌🪟 @${{ github.actor }}, there are **${{ steps.test.outputs.regressing_test_count }} test regressions** on Windows ${{ matrix.arch }}${{ matrix.cpu == 'nehalem' && ' Baseline' || '' }}
-
-            ${{ steps.test.outputs.regressing_tests }}
-
-            [Full Test Output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})
-      - name: Uncomment on PR
-        if: steps.test.outputs.regressing_tests == '' && github.event_name == 'pull_request'
-        uses: thollander/actions-comment-pull-request@v2
-        with:
-          comment_tag: test-windows-${{ matrix.arch }}-${{ matrix.cpu }}
-          mode: upsert
-          create_if_not_exists: false
-          message: |
-            ✅🪟 Test regressions on Windows ${{ matrix.arch }}${{ matrix.cpu == 'nehalem' && ' Baseline' || '' }} have been resolved.
-      - id: fail
-        name: Fail the build
-        if: steps.test.outputs.regressing_tests != '' && github.event_name == 'pull_request'
-        run: exit 1

.github/workflows/ci.yml

@@ -0,0 +1,245 @@
+name: CI
+
+permissions:
+  contents: read
+  actions: write
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name == 'workflow_dispatch' && inputs.run-id  || github.ref }}
+  cancel-in-progress: true
+
+on:
+  workflow_dispatch:
+    inputs:
+      run-id:
+        type: string
+        description: The workflow ID to download artifacts (skips the build step)
+  pull_request:
+    paths-ignore:
+      - .vscode/**/*
+      - docs/**/*
+      - examples/**/*
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - .vscode/**/*
+      - docs/**/*
+      - examples/**/*
+
+jobs:
+  format:
+    if: ${{ !inputs.run-id }}
+    name: Format
+    uses: ./.github/workflows/run-format.yml
+    secrets: inherit
+    with:
+      zig-version: 0.12.0-dev.1828+225fe6ddb
+    permissions:
+      contents: write
+  lint:
+    if: ${{ !inputs.run-id }}
+    name: Lint
+    uses: ./.github/workflows/run-lint.yml
+    secrets: inherit
+  linux-x64:
+    if: ${{ !inputs.run-id }}
+    name: Build linux-x64
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64
+      arch: x64
+      cpu: haswell
+      canary: true
+      no-cache: true
+  linux-x64-baseline:
+    if: ${{ !inputs.run-id }}
+    name: Build linux-x64-baseline
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: true
+      no-cache: true
+  linux-aarch64:
+    if: ${{ !inputs.run-id && github.repository_owner == 'oven-sh' }}
+    name: Build linux-aarch64
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: namespace-profile-bun-ci-linux-aarch64
+      tag: linux-aarch64
+      arch: aarch64
+      cpu: native
+      canary: true
+      no-cache: true
+  darwin-x64:
+    if: ${{ !inputs.run-id }}
+    name: Build darwin-x64
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64
+      arch: x64
+      cpu: haswell
+      canary: true
+  darwin-x64-baseline:
+    if: ${{ !inputs.run-id }}
+    name: Build darwin-x64-baseline
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: true
+  darwin-aarch64:
+    if: ${{ !inputs.run-id }}
+    name: Build darwin-aarch64
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-12' }}
+      tag: darwin-aarch64
+      arch: aarch64
+      cpu: native
+      canary: true
+  windows-x64:
+    if: ${{ !inputs.run-id }}
+    name: Build windows-x64
+    uses: ./.github/workflows/build-windows.yml
+    secrets: inherit
+    with:
+      runs-on: windows
+      tag: windows-x64
+      arch: x64
+      cpu: haswell
+      canary: true
+  windows-x64-baseline:
+    if: ${{ !inputs.run-id }}
+    name: Build windows-x64-baseline
+    uses: ./.github/workflows/build-windows.yml
+    secrets: inherit
+    with:
+      runs-on: windows
+      tag: windows-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: true
+  linux-x64-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test linux-x64
+    needs: linux-x64
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64
+  linux-x64-baseline-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test linux-x64-baseline
+    needs: linux-x64-baseline
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64-baseline
+  linux-aarch64-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'}}
+    name: Test linux-aarch64
+    needs: linux-aarch64
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: namespace-profile-bun-ci-linux-aarch64
+      tag: linux-aarch64
+  darwin-x64-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test darwin-x64
+    needs: darwin-x64
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64
+  darwin-x64-baseline-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test darwin-x64-baseline
+    needs: darwin-x64-baseline
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64-baseline
+  darwin-aarch64-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test darwin-aarch64
+    needs: darwin-aarch64
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-12' }}
+      tag: darwin-aarch64
+  windows-x64-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test windows-x64
+    needs: windows-x64
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: windows
+      tag: windows-x64
+  windows-x64-baseline-test:
+    if: ${{ inputs.run-id && always() || github.event_name == 'pull_request' }}
+    name: Test windows-x64-baseline
+    needs: windows-x64-baseline
+    uses: ./.github/workflows/run-test.yml
+    secrets: inherit
+    with:
+      run-id: ${{ inputs.run-id }}
+      pr-number: ${{ github.event.number }}
+      runs-on: windows
+      tag: windows-x64-baseline
+  cleanup:
+    if: ${{ always() }}
+    name: Cleanup
+    needs:
+      - linux-x64
+      - linux-x64-baseline
+      - linux-aarch64
+      - darwin-x64
+      - darwin-x64-baseline
+      - darwin-aarch64
+      - windows-x64
+      - windows-x64-baseline
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cleanup Artifacts
+        uses: geekyeggo/delete-artifact@v5
+        with:
+          name: |
+            bun-*-cpp
+            bun-*-zig
+            bun-*-deps
+            bun-*-codegen

.github/workflows/comment.yml

@@ -0,0 +1,121 @@
+name: Comment
+
+permissions:
+  actions: read
+  pull-requests: write
+
+on:
+  workflow_run:
+    workflows:
+      - CI
+    types:
+      - completed
+
+jobs:
+  comment:
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    name: Comment
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Tests
+        uses: actions/download-artifact@v4
+        with:
+          path: bun
+          pattern: bun-*-tests
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: Setup Environment
+        id: env
+        shell: bash
+        run: |
+          echo "pr-number=$(<bun/bun-linux-x64-tests/pr-number.txt)" >> $GITHUB_OUTPUT
+      - name: Generate Comment
+        run: |
+          cat bun/bun-*-tests/comment.md > comment.md
+          if [ -s comment.md ]; then
+            echo -e "❌ @${{ github.actor }}, your commit has failing tests :(\n\n$(cat comment.md)" > comment.md
+          else
+            echo -e "✅ @${{ github.actor }}, all tests passed!" > comment.md
+          fi
+          echo -e "\n**[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }})**" >> comment.md
+          echo -e "<!-- generated-comment workflow=${{ github.workflow }} -->" >> comment.md
+      - name: Find Comment
+        id: comment
+        uses: peter-evans/find-comment@v3
+        with:
+          issue-number: ${{ steps.env.outputs.pr-number }}
+          comment-author: github-actions[bot]
+          body-includes: <!-- generated-comment workflow=${{ github.workflow }} -->
+      - name: Write Comment
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          comment-id: ${{ steps.comment.outputs.comment-id }}
+          issue-number: ${{ steps.env.outputs.pr-number }}
+          body-path: comment.md
+          edit-mode: replace
+  comment-lint:
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    name: Comment
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Comment
+        uses: actions/download-artifact@v4
+        with:
+          name: format.log
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: PR Number
+        uses: actions/download-artifact@v4
+        with:
+          name: pr-number.txt
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: PR Number
+        uses: actions/download-artifact@v4
+        with:
+          name: did_fail.txt
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: Setup Environment
+        id: env
+        shell: bash
+        run: |
+          # Copy to outputs
+          echo "pr-number=$(<pr-number.txt)" >> $GITHUB_OUTPUT
+          echo "text_output=$(<format.log)" >> $GITHUB_OUTPUT
+          echo "did_fail=$(<did_fail.txt)" >> $GITHUB_OUTPUT
+
+      - name: Find Comment
+        id: comment
+        uses: peter-evans/find-comment@v3
+        with:
+          issue-number: ${{ steps.env.outputs.pr-number }}
+          comment-author: github-actions[bot]
+          body-includes: <!-- generated-comment workflow=${{ github.workflow }} -->
+      - name: Update Comment
+        uses: peter-evans/create-or-update-comment@v4
+        if: steps.env.outputs.did_fail != '0'
+        with:
+          comment-id: ${{ steps.comment.outputs.comment-id }}
+          issue-number: ${{ steps.env.outputs.pr-number }}
+          body: |
+            @${{ github.actor }}, C++ linting failed!
+
+            Logs:
+            ```cpp
+            ${{ steps.env.outputs.text_output }}
+            ```
+
+            <!-- generated-comment workflow=${{ github.workflow }} -->
+          edit-mode: replace
+      - name: Update Previous Comment
+        uses: peter-evans/create-or-update-comment@v4
+        if: steps.env.outputs.did_fail == '0' && steps.comment.outputs.comment-id != ''
+        with:
+          comment-id: ${{ steps.comment.outputs.comment-id }}
+          issue-number: ${{ steps.env.outputs.pr-number }}
+          body: |
+            @${{ github.actor }}, C++ lint errors fixed! Thank you.
+
+            <!-- generated-comment workflow=${{ github.workflow }} -->
+          edit-mode: replace

.github/workflows/create-release-build.yml

@@ -0,0 +1,183 @@
+name: Create Release Build
+run-name: Compile Bun v${{ inputs.version }} by ${{ github.actor }}
+
+concurrency:
+  group: release
+  cancel-in-progress: true
+
+permissions:
+  contents: write
+  actions: write
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        type: string
+        required: true
+        description: "Release version. Example: 1.1.4. Exclude the 'v' prefix."
+      tag:
+        type: string
+        required: true
+        description: "GitHub tag to use"
+      clobber:
+        type: boolean
+        required: false
+        default: false
+        description: "Overwrite existing release artifacts?"
+  release:
+    types:
+      - created
+
+jobs:
+  notify-start:
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    name: Notify Start
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK_PUBLIC }}
+          nodetail: true
+          color: "#1F6FEB"
+          title: "Bun v${{ inputs.version }} is compiling"
+          description: |
+            ### @${{ github.actor }} started compiling Bun v${{inputs.version}}
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.BUN_DISCORD_GITHUB_CHANNEL_WEBHOOK }}
+          nodetail: true
+          color: "#1F6FEB"
+          title: "Bun v${{ inputs.version }} is compiling"
+          description: |
+            ### @${{ github.actor }} started compiling Bun v${{inputs.version}}
+
+            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**
+  linux-x64:
+    name: Build linux-x64
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64
+      arch: x64
+      cpu: haswell
+      canary: false
+  linux-x64-baseline:
+    name: Build linux-x64-baseline
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
+      tag: linux-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: false
+  linux-aarch64:
+    name: Build linux-aarch64
+    uses: ./.github/workflows/build-linux.yml
+    secrets: inherit
+    with:
+      runs-on: namespace-profile-bun-ci-linux-aarch64
+      tag: linux-aarch64
+      arch: aarch64
+      cpu: native
+      canary: false
+  darwin-x64:
+    name: Build darwin-x64
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64
+      arch: x64
+      cpu: haswell
+      canary: false
+  darwin-x64-baseline:
+    name: Build darwin-x64-baseline
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-12-large' || 'macos-12' }}
+      tag: darwin-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: false
+  darwin-aarch64:
+    name: Build darwin-aarch64
+    uses: ./.github/workflows/build-darwin.yml
+    secrets: inherit
+    with:
+      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-12' }}
+      tag: darwin-aarch64
+      arch: aarch64
+      cpu: native
+      canary: false
+  windows-x64:
+    name: Build windows-x64
+    uses: ./.github/workflows/build-windows.yml
+    secrets: inherit
+    with:
+      runs-on: windows
+      tag: windows-x64
+      arch: x64
+      cpu: haswell
+      canary: false
+  windows-x64-baseline:
+    name: Build windows-x64-baseline
+    uses: ./.github/workflows/build-windows.yml
+    secrets: inherit
+    with:
+      runs-on: windows
+      tag: windows-x64-baseline
+      arch: x64
+      cpu: nehalem
+      canary: false
+
+  upload-artifacts:
+    needs:
+      - linux-x64
+      - linux-x64-baseline
+      - linux-aarch64
+      - darwin-x64
+      - darwin-x64-baseline
+      - darwin-aarch64
+      - windows-x64
+      - windows-x64-baseline
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: bun-releases
+          pattern: bun-*
+          merge-multiple: true
+          github-token: ${{ github.token }}
+      - name: Check for Artifacts
+        run: |
+          if [ ! -d "bun-releases" ] || [ -z "$(ls -A bun-releases)" ]; then
+            echo "Error: No artifacts were downloaded or 'bun-releases' directory does not exist."
+            exit 1  # Fail the job if the condition is met
+          else
+            echo "Artifacts downloaded successfully."
+          fi
+      - name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK }}
+          nodetail: true
+          color: "#FF0000"
+          title: "Bun v${{ inputs.version }} release artifacts uploaded"
+      - name: "Upload Artifacts"
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          # Unzip one level deep each artifact
+          cd bun-releases
+          for f in *.zip; do
+            unzip -o $f
+          done
+          cd ..
+          gh release upload --repo=${{ github.repository }} ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag || github.event.release.id }} ${{ inputs.clobber && '--clobber' || '' }} bun-releases/*.zip

.github/workflows/docs.yml

@@ -0,0 +1,21 @@
+name: Docs
+
+on:
+  push:
+    paths:
+      - "docs/**"
+      - "CONTRIBUTING.md"
+    branches:
+      - main
+
+jobs:
+  deploy:
+    name: Deploy
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    steps:
+      # redeploy Vercel site when a file in `docs` changes
+      # using VERCEL_DEPLOY_HOOK environment variable
+      - name: Trigger Webhook
+        run: |
+          curl -v ${{ secrets.VERCEL_DEPLOY_HOOK }}

.github/workflows/release.yml

@@ -1,8 +1,10 @@
-name: bun-release
+name: Release
 concurrency: release
+
 env:
   BUN_VERSION: ${{ github.event.inputs.tag || github.event.release.tag_name || 'canary' }}
   BUN_LATEST: ${{ (github.event.inputs.is-latest || github.event.release.tag_name) && 'true' || 'false' }}
+
 on:
   release:
     types:
@@ -39,6 +41,7 @@ on:
         description: Should types be released to npm?
         type: boolean
         default: false
+
 jobs:
   sign:
     name: Sign Release
@@ -51,14 +54,14 @@ jobs:
         working-directory: packages/bun-release
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup GPG
         uses: crazy-max/ghaction-import-gpg@v5
         with:
           gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
           passphrase: ${{ secrets.GPG_PASSPHRASE }}
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "1.0.21"
       - name: Install Dependencies
@@ -81,9 +84,9 @@ jobs:
         working-directory: packages/bun-release
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "1.0.21"
       - name: Install Dependencies
@@ -105,19 +108,19 @@ jobs:
         working-directory: packages/bun-types
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
           node-version: latest
       - name: Setup Bun
         if: ${{ env.BUN_VERSION != 'canary' }}
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "1.0.21"
       - name: Setup Bun
         if: ${{ env.BUN_VERSION == 'canary' }}
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "canary" # Must be 'canary' so tag is correct
       - name: Install Dependencies
@@ -170,12 +173,12 @@ jobs:
             suffix: -distroless
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Docker emulator
         uses: docker/setup-qemu-action@v2
       - id: buildx
         name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
         with:
           platforms: linux/amd64,linux/arm64
       - id: metadata
@@ -192,12 +195,12 @@ jobs:
             type=match,pattern=(bun-v)?(canary|\d+.\d+),group=2,value=${{ env.BUN_VERSION }},suffix=${{ matrix.suffix }}
             type=match,pattern=(bun-v)?(canary|\d+),group=2,value=${{ env.BUN_VERSION }},suffix=${{ matrix.suffix }}
       - name: Login to Docker
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Push to Docker
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: ./dockerhub/${{ matrix.dir || matrix.variant }}
           platforms: linux/amd64,linux/arm64
@@ -216,7 +219,7 @@ jobs:
     if: ${{ github.event_name == 'release' || github.event.inputs.use-homebrew == 'true' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: oven-sh/homebrew-bun
           token: ${{ secrets.ROBOBUN_TOKEN }}
@@ -252,9 +255,9 @@ jobs:
         working-directory: packages/bun-release
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "1.0.21"
       - name: Install Dependencies

.github/workflows/run-format.yml

@@ -1,45 +1,47 @@
-name: autofix.ci # Must be named this for autofix.ci to work
-
-on:
-  workflow_dispatch:
-  pull_request:
-  push:
-    branches:
-      - main
-
-env:
-  ZIG_VERSION: 0.12.0-dev.1828+225fe6ddb
+name: Format
 
 permissions:
-  contents: read
+  contents: write
+
+on:
+  workflow_call:
+    inputs:
+      zig-version:
+        type: string
+        required: true
 
 jobs:
   format:
-    name: format
+    name: Format
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           sparse-checkout: |
+            .github
             src
             packages
             test
             bench
       - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
+        uses: ./.github/actions/setup-bun
         with:
           bun-version: "1.0.21"
       - name: Setup Zig
         uses: goto-bus-stop/setup-zig@c7b6cdd3adba8f8b96984640ff172c37c93f73ee
         with:
-          version: ${{ env.ZIG_VERSION }}
+          version: ${{ inputs.zig-version }}
       - name: Install Dependencies
         run: |
           bun install
       - name: Format
         run: |
           bun fmt
+      - name: Format Zig
+        run: |
           bun fmt:zig
-      - name: Commit # https://autofix.ci/
-        uses: autofix-ci/action@d3e591514b99d0fca6779455ff8338516663f7cc
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: Apply formatting changes

.github/workflows/run-lint.yml

@@ -0,0 +1,30 @@
+name: Lint
+
+permissions:
+  contents: read
+
+on:
+  workflow_call:
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    outputs:
+      text_output: ${{ steps.lint.outputs.text_output }}
+      json_output: ${{ steps.lint.outputs.json_output }}
+      count: ${{ steps.lint.outputs.count }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: "1.1.3"
+      - name: Install Dependencies
+        run: |
+          bun --cwd=packages/bun-internal-test install
+      - name: Lint
+        id: lint
+        run: |
+          bun packages/bun-internal-test/src/linter.ts

.github/workflows/run-test.yml

@@ -0,0 +1,210 @@
+name: Test
+
+permissions:
+  contents: read
+  actions: read
+
+on:
+  workflow_call:
+    inputs:
+      runs-on:
+        type: string
+        required: true
+      tag:
+        type: string
+        required: true
+      pr-number:
+        type: string
+        required: true
+      run-id:
+        type: string
+        default: ${{ github.run_id }}
+
+jobs:
+  test:
+    name: Tests
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            package.json
+            bun.lockb
+            test
+            packages/bun-internal-test
+      - name: Setup Environment
+        shell: bash
+        run: |
+          echo "${{ inputs.pr-number }}" > pr-number.txt
+      - name: Download Bun
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}
+          path: bun
+          github-token: ${{ github.token }}
+          run-id: ${{ inputs.run-id || github.run_id }}
+      - if: ${{ runner.os != 'Windows' }}
+        name: Setup Bun
+        shell: bash
+        run: |
+          unzip bun/bun-*.zip
+          cd bun-*
+          pwd >> $GITHUB_PATH
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Cygwin
+        uses: secondlife/setup-cygwin@v3
+        with:
+          packages: bash
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Bun (Windows)
+        run: |
+          unzip bun/bun-*.zip
+          cd bun-*
+          pwd >> $env:GITHUB_PATH
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install Dependencies
+        timeout-minutes: 5
+        run: |
+          bun install
+      - name: Install Dependencies (test)
+        timeout-minutes: 5
+        run: |
+          bun install --cwd test
+      - name: Install Dependencies (runner)
+        timeout-minutes: 5
+        run: |
+          bun install --cwd packages/bun-internal-test
+      - name: Run Tests
+        id: test
+        timeout-minutes: 90
+        shell: bash
+        env:
+          TMPDIR: ${{ runner.temp }}
+          BUN_TAG: ${{ inputs.tag }}
+          BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: "true"
+          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
+          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
+          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
+          TEST_INFO_STRIPE: ${{ secrets.TEST_INFO_STRIPE }}
+          SHELLOPTS: igncr
+        run: |
+          node packages/bun-internal-test/src/runner.node.mjs $(which bun)
+      - if: ${{ always() }}
+        name: Upload Results
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-tests
+          path: |
+            test-report.*
+            comment.md
+            pr-number.txt
+          if-no-files-found: error
+          overwrite: true
+      - if: ${{ always() && steps.test.outputs.failing_tests != '' && github.event.pull_request && github.repository_owner == 'oven-sh' }}
+        name: Send Message
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.DISCORD_WEBHOOK }}
+          nodetail: true
+          color: "#FF0000"
+          title: ""
+          description: |
+            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
+
+            @${{ github.actor }}, there are ${{ steps.test.outputs.failing_tests_count || 'some' }} failing tests on bun-${{ inputs.tag }}.
+
+            ${{ steps.test.outputs.failing_tests }}
+
+            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**
+      - name: Fail
+        if: ${{ failure() || always() && steps.test.outputs.failing_tests != '' }}
+        run: |
+          echo "There are ${{ steps.test.outputs.failing_tests_count || 'some' }} failing tests on bun-${{ inputs.tag }}."
+          exit 1
+  test-node:
+    name: Node.js Tests
+    # TODO: enable when we start paying attention to the results. In the meantime, this causes CI to queue jobs wasting developer time.
+    if: 0
+    runs-on: ${{ inputs.runs-on }}
+    steps:
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Git
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            test/node.js
+      - name: Setup Environment
+        shell: bash
+        run: |
+          echo "${{ inputs.pr-number }}" > pr-number.txt
+      - name: Download Bun
+        uses: actions/download-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}
+          path: bun
+          github-token: ${{ github.token }}
+          run-id: ${{ inputs.run-id || github.run_id }}
+      - if: ${{ runner.os != 'Windows' }}
+        name: Setup Bun
+        shell: bash
+        run: |
+          unzip bun/bun-*.zip
+          cd bun-*
+          pwd >> $GITHUB_PATH
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Cygwin
+        uses: secondlife/setup-cygwin@v3
+        with:
+          packages: bash
+      - if: ${{ runner.os == 'Windows' }}
+        name: Setup Bun (Windows)
+        run: |
+          unzip bun/bun-*.zip
+          cd bun-*
+          pwd >> $env:GITHUB_PATH
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Checkout Tests
+        shell: bash
+        working-directory: test/node.js
+        run: |
+          node runner.mjs --pull
+      - name: Install Dependencies
+        timeout-minutes: 5
+        shell: bash
+        working-directory: test/node.js
+        run: |
+          bun install
+      - name: Run Tests
+        timeout-minutes: 10 # Increase when more tests are added
+        shell: bash
+        working-directory: test/node.js
+        env:
+          TMPDIR: ${{ runner.temp }}
+          BUN_GARBAGE_COLLECTOR_LEVEL: "0"
+          BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: "true"
+        run: |
+          node runner.mjs
+      - name: Upload Results
+        uses: actions/upload-artifact@v4
+        with:
+          name: bun-${{ inputs.tag }}-node-tests
+          path: |
+            test/node.js/summary/*.json
+          if-no-files-found: error
+          overwrite: true

.github/workflows/upload.yml

@@ -0,0 +1,82 @@
+name: Upload Artifacts
+run-name: Canary release ${{github.sha}} upload
+
+permissions:
+  contents: write
+
+on:
+  workflow_run:
+    workflows:
+      - CI
+    types:
+      - completed
+    branches:
+      - main
+
+jobs:
+  upload:
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    name: Upload Artifacts
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: bun
+          pattern: bun-*
+          merge-multiple: true
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: Check for Artifacts
+        run: |
+          if [ ! -d "bun" ] || [ -z "$(ls -A bun)" ]; then
+            echo "Error: No artifacts were downloaded or 'bun' directory does not exist."
+            exit 1  # Fail the job if the condition is met
+          else
+            echo "Artifacts downloaded successfully."
+          fi
+      - name: Upload to GitHub Releases
+        uses: ncipollo/release-action@v1
+        with:
+          tag: canary
+          name: Canary (${{ github.sha }})
+          prerelease: true
+          body: This canary release of Bun corresponds to the commit [${{ github.sha }}]
+          allowUpdates: true
+          replacesArtifacts: true
+          generateReleaseNotes: true
+          artifactErrorsFailBuild: true
+          artifacts: bun/**/bun-*.zip
+          token: ${{ github.token }}
+      - name: Upload to S3 (using SHA)
+        uses: shallwefootball/s3-upload-action@4350529f410221787ccf424e50133cbc1b52704e
+        with:
+          endpoint: ${{ secrets.AWS_ENDPOINT }}
+          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
+          aws_bucket: ${{ secrets.AWS_BUCKET }}
+          source_dir: bun
+          destination_dir: releases/${{ github.event.workflow_run.head_sha || github.sha }}
+      - name: Upload to S3 (using tag)
+        uses: shallwefootball/s3-upload-action@4350529f410221787ccf424e50133cbc1b52704e
+        with:
+          endpoint: ${{ secrets.AWS_ENDPOINT }}
+          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
+          aws_bucket: ${{ secrets.AWS_BUCKET }}
+          source_dir: bun
+          destination_dir: releases/canary
+      - name: Announce on Discord
+        uses: sarisia/actions-status-discord@v1
+        with:
+          webhook: ${{ secrets.BUN_DISCORD_GITHUB_CHANNEL_WEBHOOK }}
+          nodetail: true
+          color: "#1F6FEB"
+          title: "New Bun Canary available"
+          url: https://github.com/oven-sh/bun/commit/${{ github.sha }}
+          description: |
+            A new canary build of Bun has been automatically uploaded. To upgrade, run:
+            ```sh
+            bun upgrade --canary
+            # bun upgrade --stable <- to downgrade
+            ```

.gitignore

@@ -1,168 +1,144 @@
-.DS_Store
-zig-cache
-packages/*/*.wasm
-*.o
-*.a
-profile.json
-
-.env
-node_modules
-.envrc
-.swcrc
-yarn.lock
-dist
-*.tmp
-*.log
-*.out.js
-*.out.refresh.js
-**/package-lock.json
-build
-*.wat
-zig-out
-pnpm-lock.yaml
-README.md.template
-src/deps/zig-clap/example
-src/deps/zig-clap/README.md
-src/deps/zig-clap/.github
-src/deps/zig-clap/.gitattributes
-out
-outdir
-
-.trace
-cover
-coverage
-coverv
-*.trace
-github
-out.*
-out
-.parcel-cache
-esbuilddir
-*.bun
-parceldist
-esbuilddir
-outdir/
-outcss
-.next
-txt.js
-.idea
-.vscode/cpp*
-.vscode/clang*
-
-node_modules_*
-*.jsb
-*.zip
-bun-zigld
-bun-singlehtreaded
-bun-nomimalloc
-bun-mimalloc
-examples/lotta-modules/bun-yday
-examples/lotta-modules/bun-old
-examples/lotta-modules/bun-nofscache
-
-src/node-fallbacks/out/*
-src/node-fallbacks/node_modules
-sign.json
-release/
-*.dmg
-sign.*.json
-packages/debug-*
-packages/bun-cli/postinstall.js
-packages/bun-*/bun
-packages/bun-*/bun-profile
-packages/bun-*/debug-bun
-packages/bun-*/*.o
-packages/bun-cli/postinstall.js
-
-packages/bun-cli/bin/*
-bun-test-scratch
-misctools/fetch
-
-src/deps/libiconv
-src/deps/openssl
-src/tests.zig
-*.blob
-src/deps/s2n-tls
-.npm
-.npm.gz
-
-bun-binary
-
-src/deps/PLCrashReporter/
-
-*.dSYM
-*.crash
-misctools/sha
-packages/bun-wasm/*.mjs
-packages/bun-wasm/*.cjs
-packages/bun-wasm/*.map
-packages/bun-wasm/*.js
-packages/bun-wasm/*.d.ts
-packages/bun-wasm/*.d.cts
-packages/bun-wasm/*.d.mts
-*.bc
-
-src/fallback.version
-src/runtime.version
-*.sqlite
-*.database
-*.db
-misctools/machbench
-*.big
-.eslintcache
-
-/bun-webkit
-
-src/deps/c-ares/build
-src/bun.js/bindings-obj
-src/bun.js/debug-bindings-obj
-
-failing-tests.txt
-test.txt
-myscript.sh
-
-cold-jsc-start
-cold-jsc-start.d
-
-/testdir
-/test.ts
-/test.js
-
-src/js/out/modules*
-src/js/out/functions*
-src/js/out/tmp
-src/js/out/DebugPath.h
-
-make-dev-stats.csv
-
-.uuid
-tsconfig.tsbuildinfo
-
-test/js/bun/glob/fixtures
-*.lib
-*.pdb
-CMakeFiles
-build.ninja
-.ninja_deps
-.ninja_log
-CMakeCache.txt
-cmake_install.cmake
-compile_commands.json
-
-*.lib
-x64
-**/*.vcxproj*
-**/*.sln*
-**/*.dir
-**/*.pdb
-
-/.webkit-cache
-/.cache
-/src/deps/libuv
-/build-*/
-
-.vs
-
-**/.verdaccio-db.json
-/test-report.md
-/test-report.json
+.DS_Store
+.env
+.envrc
+.eslintcache
+.idea
+.next
+.ninja_deps
+.ninja_log
+.npm
+.npm.gz
+.parcel-cache
+.swcrc
+.trace
+.uuid
+.vs
+.vscode/clang*
+.vscode/cpp*
+*.a
+*.bc
+*.big
+*.blob
+*.bun
+*.crash
+*.database
+*.db
+*.dmg
+*.dSYM
+*.jsb
+*.lib
+*.log
+*.o
+*.out.js
+*.out.refresh.js
+*.pdb
+*.sqlite
+*.tmp
+*.trace
+*.wat
+*.zip
+**/.verdaccio-db.json
+**/*.dir
+**/*.pdb
+**/*.sln*
+**/*.vcxproj*
+**/package-lock.json
+/.cache
+/.webkit-cache
+/build-*/
+/bun-webkit
+/kcov-out
+/src/deps/libuv
+/test-report.json
+/test-report.md
+/test.js
+/test.ts
+/testdir
+build
+build.ninja
+bun-binary
+bun-mimalloc
+bun-nomimalloc
+bun-singlehtreaded
+bun-test-scratch
+bun-zigld
+cmake_install.cmake
+CMakeCache.txt
+CMakeFiles
+cold-jsc-start
+cold-jsc-start.d
+compile_commands.json
+cover
+coverage
+coverv
+dist
+esbuilddir
+examples/lotta-modules/bun-nofscache
+examples/lotta-modules/bun-old
+examples/lotta-modules/bun-yday
+failing-tests.txt
+github
+make-dev-stats.csv
+misctools/fetch
+misctools/machbench
+misctools/sha
+myscript.sh
+node_modules
+node_modules_*
+out
+out.*
+outcss
+outdir
+outdir/
+packages/*/*.wasm
+packages/bun-*/*.o
+packages/bun-*/bun
+packages/bun-*/bun-profile
+packages/bun-*/debug-bun
+packages/bun-cli/bin/*
+packages/bun-cli/postinstall.js
+packages/bun-wasm/*.cjs
+packages/bun-wasm/*.d.cts
+packages/bun-wasm/*.d.mts
+packages/bun-wasm/*.d.ts
+packages/bun-wasm/*.js
+packages/bun-wasm/*.map
+packages/bun-wasm/*.mjs
+packages/debug-*
+parceldist
+pnpm-lock.yaml
+profile.json
+README.md.template
+release/
+sign.*.json
+sign.json
+src/bun.js/bindings-obj
+src/bun.js/bindings/GeneratedJS2Native.zig
+src/bun.js/debug-bindings-obj
+src/deps/c-ares/build
+src/deps/libiconv
+src/deps/openssl
+src/deps/PLCrashReporter/
+src/deps/s2n-tls
+src/deps/zig-clap/.gitattributes
+src/deps/zig-clap/.github
+src/deps/zig-clap/example
+src/deps/zig-clap/README.md
+src/fallback.version
+src/js/out/DebugPath.h
+src/js/out/functions*
+src/js/out/modules*
+src/js/out/tmp
+src/node-fallbacks/node_modules
+src/node-fallbacks/out/*
+src/runtime.version
+src/tests.zig
+test.txt
+test/js/bun/glob/fixtures
+tsconfig.tsbuildinfo
+txt.js
+x64
+yarn.lock
+zig-cache
+zig-out
+test/node.js/upstream

.gitmodules

@@ -82,4 +82,11 @@ url = https://github.com/litespeedtech/ls-hpack.git
 ignore = dirty
 depth = 1
 shallow = true
-fetchRecurseSubmodules = false
+fetchRecurseSubmodules = false
+[submodule "zig"]
+path = src/deps/zig
+url = https://github.com/oven-sh/zig
+branch = bun
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false

.prettierignore

@@ -0,0 +1,7 @@
+src/bun.js/WebKit
+src/deps
+test/snapshots
+test/js/deno
+test/node.js
+src/react-refresh.js
+*.min.js

.prettierrc

@@ -0,0 +1,24 @@
+{
+  "arrowParens": "avoid",
+  "printWidth": 120,
+  "trailingComma": "all",
+  "useTabs": false,
+  "quoteProps": "preserve",
+  "overrides": [
+    {
+      "files": [".vscode/*.json"],
+      "options": {
+        "parser": "jsonc",
+        "quoteProps": "preserve",
+        "singleQuote": false,
+        "trailingComma": "all"
+      }
+    },
+    {
+      "files": ["*.md"],
+      "options": {
+        "printWidth": 80
+      }
+    }
+  ]
+}

.vscode/c_cpp_properties.json

@@ -17,7 +17,7 @@
         "${workspaceFolder}/src/deps",
         "${workspaceFolder}/src/napi/*",
         "${workspaceFolder}/packages/bun-usockets/src",
-        "${workspaceFolder}/packages/"
+        "${workspaceFolder}/packages/",
       ],
       "browse": {
         "path": [
@@ -30,10 +30,10 @@
           "${workspaceFolder}/src/deps/boringssl/include/*",
           "${workspaceFolder}/packages/bun-usockets/*",
           "${workspaceFolder}/packages/bun-uws/*",
-          "${workspaceFolder}/src/napi/*"
+          "${workspaceFolder}/src/napi/*",
         ],
         "limitSymbolsToIncludedHeaders": true,
-        "databaseFilename": ".vscode/cppdb"
+        "databaseFilename": ".vscode/cppdb",
       },
       "defines": [
         "STATICALLY_LINKED_WITH_JavaScriptCore=1",
@@ -44,17 +44,18 @@
         "BUILDING_JSCONLY__",
         "USE_FOUNDATION=1",
         "ASSERT_ENABLED=1",
-        "DU_DISABLE_RENAMING=1"
+        "DU_DISABLE_RENAMING=1",
       ],
       "macFrameworkPath": [],
       "compilerPath": "${workspaceFolder}/.vscode/clang++",
       "cStandard": "c17",
-      "cppStandard": "c++20"
+      "cppStandard": "c++20",
     },
     {
       "name": "BunWithJSCDebug",
       "forcedInclude": ["${workspaceFolder}/src/bun.js/bindings/root.h"],
       "includePath": [
+        "${workspaceFolder}/build/codegen",
         "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/",
         "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/ICU/Headers/",
         "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/JavaScriptCore/PrivateHeaders/",
@@ -71,7 +72,7 @@
         "${workspaceFolder}/src/deps",
         "${workspaceFolder}/src/napi/*",
         "${workspaceFolder}/packages/bun-usockets/src",
-        "${workspaceFolder}/packages/"
+        "${workspaceFolder}/packages/",
       ],
       "browse": {
         "path": [
@@ -93,10 +94,10 @@
           "${workspaceFolder}/src/deps/boringssl/include/",
           "${workspaceFolder}/packages/bun-usockets/",
           "${workspaceFolder}/packages/bun-uws/",
-          "${workspaceFolder}/src/napi"
+          "${workspaceFolder}/src/napi",
         ],
         "limitSymbolsToIncludedHeaders": true,
-        "databaseFilename": ".vscode/cppdb_debug"
+        "databaseFilename": ".vscode/cppdb_debug",
       },
       "defines": [
         "STATICALLY_LINKED_WITH_JavaScriptCore=1",
@@ -107,13 +108,13 @@
         "BUILDING_JSCONLY__",
         "USE_FOUNDATION=1",
         "ASSERT_ENABLED=1",
-        "DU_DISABLE_RENAMING=1"
+        "DU_DISABLE_RENAMING=1",
       ],
       "macFrameworkPath": [],
       "compilerPath": "${workspaceFolder}/.vscode/clang++",
       "cStandard": "c17",
-      "cppStandard": "c++20"
-    }
+      "cppStandard": "c++20",
+    },
   ],
-  "version": 4
+  "version": 4,
 }

.vscode/extensions.json

@@ -11,7 +11,7 @@
 
     // JavaScript
     "oven.bun-vscode",
-    "biomejs.biome",
+    "esbenp.prettier-vscode",
 
     // TypeScript
     "better-ts-errors.better-ts-errors",
@@ -29,5 +29,5 @@
 
     // Other
     "bierner.comment-tagged-templates",
-  ]
+  ],
 }

.vscode/launch.json

@@ -20,7 +20,22 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test [file] --only",
+      "program": "${workspaceFolder}/build/bun-debug",
+      "args": ["test", "--only", "${file}"],
+      "cwd": "${workspaceFolder}/test",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "1",
+        "BUN_DEBUG_FileReader": "1",
+      },
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -34,7 +49,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -48,7 +63,7 @@
         "BUN_DEBUG_QUIET_LOGS": "0",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -62,7 +77,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -76,7 +91,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -89,14 +104,14 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?wait=1"
+        "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
-      }
+        "action": "openExternally",
+      },
     },
     {
       "type": "lldb",
@@ -109,14 +124,14 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?break=1"
+        "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
-      }
+        "action": "openExternally",
+      },
     },
     // bun run [file]
     {
@@ -145,7 +160,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -159,7 +174,7 @@
         "BUN_DEBUG_QUIET_LOGS": "0",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -173,7 +188,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -187,7 +202,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -200,13 +215,13 @@
         "FORCE_COLOR": "0",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?wait=1"
+        "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     {
@@ -220,13 +235,13 @@
         "FORCE_COLOR": "0",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?break=1"
+        "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     // bun test [...]
@@ -242,7 +257,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -256,7 +271,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -270,7 +285,7 @@
         "BUN_DEBUG_QUIET_LOGS": "0",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -284,7 +299,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -298,7 +313,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -311,14 +326,14 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?wait=1"
+        "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
-      }
+        "action": "openExternally",
+      },
     },
     {
       "type": "lldb",
@@ -331,14 +346,29 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/?break=1"
+        "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
-      }
+        "action": "openExternally",
+      },
+    },
+    // bun exec [...]
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun exec [...]",
+      "program": "${workspaceFolder}/build/bun-debug",
+      "args": ["exec", "${input:testName}"],
+      "cwd": "${workspaceFolder}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
+      },
+      "console": "internalConsole",
     },
     // bun test [*]
     {
@@ -351,9 +381,9 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
-        "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -367,7 +397,7 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -380,14 +410,28 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_INSPECT": "ws://localhost:0/"
+        "BUN_INSPECT": "ws://localhost:0/",
       },
       "console": "internalConsole",
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
-      }
+        "action": "openExternally",
+      },
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun install [folder]",
+      "program": "${workspaceFolder}/build/bun-debug",
+      "args": ["install"],
+      "cwd": "${fileDirname}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
+      },
+      "console": "internalConsole",
     },
     {
       "type": "lldb",
@@ -396,7 +440,7 @@
       "program": "node",
       "args": ["src/runner.node.mjs"],
       "cwd": "${workspaceFolder}/packages/bun-internal-test",
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
     // Windows: bun test [file]
     {
@@ -409,16 +453,59 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
+
+        {
+          "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
+          "value": "1",
+        },
+      ],
+    },
+    {
+      "type": "cppvsdbg",
+      "request": "launch",
+      "name": "Windows: bun test --only [file]",
+      "program": "${workspaceFolder}/build/bun-debug.exe",
+      "args": ["test", "--only", "${file}"],
+      "cwd": "${workspaceFolder}/test",
+      "environment": [
+        {
+          "name": "FORCE_COLOR",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_QUIET_LOGS",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_EventLoop",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_uv",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_SYS",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_PipeWriter",
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -431,16 +518,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "0"
-        }
+          "value": "0",
+        },
       ],
     },
     {
@@ -453,16 +540,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0"
+          "value": "0",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -475,25 +562,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?wait=1"
-        }
+          "value": "ws://localhost:0/?wait=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     {
@@ -506,25 +593,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?break=1"
-        }
+          "value": "ws://localhost:0/?break=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     // Windows: bun run [file]
@@ -538,38 +625,35 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
       "type": "cppvsdbg",
       "request": "launch",
-      "name": "Windows: bun run [file] (fast)",
+      "name": "Windows: bun install",
       "program": "${workspaceFolder}/build/bun-debug.exe",
-      "args": ["run", "${fileBasename}"],
+      "args": ["install"],
       "cwd": "${fileDirname}",
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
-        },
-        {
-          "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
+
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "0"
-        }
+          "value": "0",
+        },
       ],
     },
     {
@@ -582,16 +666,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0"
+          "value": "0",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -604,25 +688,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?wait=1"
-        }
+          "value": "ws://localhost:0/?wait=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     {
@@ -635,25 +719,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?break=1"
-        }
+          "value": "ws://localhost:0/?break=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     // Windows: bun test [...]
@@ -667,16 +751,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -689,16 +773,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "0"
-        }
+          "value": "0",
+        },
       ],
     },
     {
@@ -711,16 +795,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0"
+          "value": "0",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -733,16 +817,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -755,16 +839,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -777,25 +861,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?wait=1"
-        }
+          "value": "ws://localhost:0/?wait=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     {
@@ -808,27 +892,50 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/?break=1"
-        }
+          "value": "ws://localhost:0/?break=1",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
+    // Windows: bun exec [...]
+    {
+      "type": "cppvsdbg",
+      "request": "launch",
+      "name": "Windows: bun exec [...]",
+      "program": "${workspaceFolder}/build/bun-debug.exe",
+      "args": ["exec", "${input:testName}"],
+      "cwd": "${workspaceFolder}",
+      "environment": [
+        {
+          "name": "FORCE_COLOR",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_QUIET_LOGS",
+          "value": "1",
+        },
+        {
+          "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
+          "value": "2",
+        },
+      ],
+    },
     // Windows: bun test [*]
     {
       "type": "cppvsdbg",
@@ -840,16 +947,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
-        }
+          "value": "2",
+        },
       ],
     },
     {
@@ -862,16 +969,16 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "0"
-        }
+          "value": "0",
+        },
       ],
     },
     {
@@ -884,25 +991,25 @@
       "environment": [
         {
           "name": "FORCE_COLOR",
-          "value": "1"
+          "value": "1",
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0"
+          "value": "0",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
-          "value": "2"
+          "value": "2",
         },
         {
           "name": "BUN_INSPECT",
-          "value": "ws://localhost:0/"
-        }
+          "value": "ws://localhost:0/",
+        },
       ],
       "serverReadyAction": {
-        "pattern": "https:\/\/debug.bun.sh\/#localhost:([0-9]+)/",
+        "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
-        "action": "openExternally"
+        "action": "openExternally",
       },
     },
     {
@@ -912,19 +1019,19 @@
       "program": "node",
       "args": ["src/runner.node.mjs"],
       "cwd": "${workspaceFolder}/packages/bun-internal-test",
-      "console": "internalConsole"
+      "console": "internalConsole",
     },
   ],
   "inputs": [
     {
       "id": "commandLine",
       "type": "promptString",
-      "description": "Usage: bun [...]"
+      "description": "Usage: bun [...]",
     },
     {
       "id": "testName",
       "type": "promptString",
-      "description": "Usage: bun test [...]"
+      "description": "Usage: bun test [...]",
     },
-  ]
+  ],
 }

.vscode/settings.json

@@ -13,7 +13,8 @@
     "node_modules": true,
     ".git": true,
     "src/bun.js/WebKit": true,
-    "src/deps/*/**": true
+    "src/deps/*/**": true,
+    "test/node.js/upstream": true,
   },
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
@@ -34,72 +35,78 @@
   "[zig]": {
     "editor.tabSize": 4,
     "editor.useTabStops": false,
-    "editor.defaultFormatter": "ziglang.vscode-zig"
+    "editor.defaultFormatter": "ziglang.vscode-zig",
   },
 
   // C++
   "lldb.verboseLogging": false,
   "cmake.configureOnOpen": false,
-  "C_Cpp.errorSquiggles": "enabled",  
+  "C_Cpp.errorSquiggles": "enabled",
   "[cpp]": {
-    "editor.defaultFormatter": "xaver.clang-format"
+    "editor.defaultFormatter": "xaver.clang-format",
   },
   "[c]": {
-    "editor.defaultFormatter": "xaver.clang-format"
+    "editor.defaultFormatter": "xaver.clang-format",
   },
   "[h]": {
-    "editor.defaultFormatter": "xaver.clang-format"
+    "editor.defaultFormatter": "xaver.clang-format",
   },
 
   // JavaScript
-  "prettier.enable": false,
+  "prettier.enable": true,
+  "prettier.configPath": ".prettierrc",
   "eslint.workingDirectories": ["${workspaceFolder}/packages/bun-types"],
   "[javascript]": {
-    "editor.defaultFormatter": "biomejs.biome",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[javascriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
 
   // TypeScript
   "typescript.tsdk": "${workspaceFolder}/node_modules/typescript/lib",
   "[typescript]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[typescriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
 
   // JSON
   "[json]": {
-    "editor.defaultFormatter": "biomejs.biome",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[jsonc]": {
-    "editor.defaultFormatter": "biomejs.biome",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
-  
+
   // Markdown
   "[markdown]": {
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.unicodeHighlight.ambiguousCharacters": false,
-    "editor.unicodeHighlight.invisibleCharacters": false,
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.unicodeHighlight.ambiguousCharacters": true,
+    "editor.unicodeHighlight.invisibleCharacters": true,
     "diffEditor.ignoreTrimWhitespace": false,
     "editor.wordWrap": "on",
     "editor.quickSuggestions": {
       "comments": "off",
       "strings": "off",
-      "other": "off"
-    }
+      "other": "off",
+    },
   },
 
   // TOML
   "[toml]": {
-    "editor.defaultFormatter": "biomejs.biome",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
 
   // YAML
   "[yaml]": {
-    "editor.defaultFormatter": "biomejs.biome",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+  },
+
+  // Docker
+  "[dockerfile]": {
+    "editor.formatOnSave": false,
   },
 
   // Files
@@ -113,23 +120,13 @@
     "**/*.xcworkspacedata": true,
     "**/*.xcscheme": true,
     "**/*.xcodeproj": true,
-    "src/bun.js/WebKit": true,
-    "src/deps/libarchive": true,
-    "src/deps/mimalloc": true,
-    "src/deps/s2n-tls": true,
-    "src/deps/boringssl": true,
-    "src/deps/openssl": true,
-    "src/deps/uws": true,
-    "src/deps/zlib": true,
-    "src/deps/lol-html": true,
-    "src/deps/c-ares": true,
-    "src/deps/tinycc": true,
-    "src/deps/zstd": true,
     "**/*.i": true,
-    "packages/bun-uws/fuzzing/seed-corpus": true
+
+    // uws WebSocket.cpp conflicts with webcore WebSocket.cpp
+    "packages/bun-uws/fuzzing": true,
   },
   "files.associations": {
-    "*.idl": "cpp"
+    "*.idl": "cpp",
   },
   "C_Cpp.files.exclude": {
     "**/.vscode": true,
@@ -147,6 +144,6 @@
     "WebKit/WebCore": true,
     "WebKit/WebDriver": true,
     "WebKit/WebKitBuild": true,
-    "WebKit/WebInspectorUI": true
+    "WebKit/WebInspectorUI": true,
   },
 }

.vscode/tasks.json

@@ -6,13 +6,13 @@
       "label": "Install Dependencies",
       "command": "scripts/all-dependencies.sh",
       "windows": {
-        "command": "scripts/all-dependencies.ps1"
+        "command": "scripts/all-dependencies.ps1",
       },
       "icon": {
-        "id": "arrow-down"
+        "id": "arrow-down",
       },
       "options": {
-        "cwd": "${workspaceFolder}"
+        "cwd": "${workspaceFolder}",
       },
     },
     {
@@ -21,13 +21,13 @@
       "dependsOn": ["Install Dependencies"],
       "command": "scripts/setup.sh",
       "windows": {
-        "command": "scripts/setup.ps1"
+        "command": "scripts/setup.ps1",
       },
       "icon": {
-        "id": "check"
+        "id": "check",
       },
       "options": {
-        "cwd": "${workspaceFolder}"
+        "cwd": "${workspaceFolder}",
       },
     },
     {
@@ -37,10 +37,10 @@
       "command": "bun",
       "args": ["run", "build"],
       "icon": {
-        "id": "gear"
+        "id": "gear",
       },
       "options": {
-        "cwd": "${workspaceFolder}"
+        "cwd": "${workspaceFolder}",
       },
       "isBuildCommand": true,
       "runOptions": {
@@ -48,5 +48,5 @@
         "reevaluateOnRerun": true,
       },
     },
-  ]
+  ],
 }

CMakeLists.txt

@@ -2,12 +2,24 @@ cmake_minimum_required(VERSION 3.22)
 cmake_policy(SET CMP0091 NEW)
 cmake_policy(SET CMP0067 NEW)
 
-set(Bun_VERSION "1.0.28")
-set(WEBKIT_TAG c3712c13dcdc091cfe4c7cb8f2c1fd16472e6f92)
+set(Bun_VERSION "1.1.8")
+set(WEBKIT_TAG 413f6fc119cfca98d5063049ce444cc4eb56f0a4)
 
 set(BUN_WORKDIR "${CMAKE_CURRENT_BINARY_DIR}")
 message(STATUS "Configuring Bun ${Bun_VERSION} in ${BUN_WORKDIR}")
 
+set(CMAKE_COLOR_DIAGNOSTICS ON)
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_C_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+
+# WebKit uses -std=gnu++20 on non-macOS non-Windows
+# If we do not set this, it will crash at startup on the first memory allocation.
+if(NOT WIN32 AND NOT APPLE)
+    set(CMAKE_CXX_EXTENSIONS ON)
+endif()
+
 # --- Build Type ---
 if(NOT CMAKE_BUILD_TYPE)
     message(WARNING "No CMAKE_BUILD_TYPE value specified, defaulting to Debug.\nSet a build type with -DCMAKE_BUILD_TYPE=<Debug|Release>")
@@ -41,16 +53,55 @@ elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
         # it is enabled for the time being to make sure to catch more bugs in the experimental windows builds
         set(DEFAULT_ZIG_OPTIMIZE "ReleaseSafe")
     else()
-        set(bun "bun-profile")
+        if(ZIG_OPTIMIZE STREQUAL "Debug")
+            set(bun "bun-debug")
+        else()
+            set(bun "bun-profile")
+        endif()
     endif()
 endif()
 
+# --- MacOS SDK ---
+if(APPLE AND DEFINED ENV{CI})
+    set(CMAKE_OSX_DEPLOYMENT_TARGET "12.0")
+endif()
+
+if(APPLE AND NOT CMAKE_OSX_DEPLOYMENT_TARGET)
+    execute_process(COMMAND xcrun --show-sdk-path OUTPUT_VARIABLE SDKROOT)
+    string(STRIP ${SDKROOT} SDKROOT)
+    message(STATUS "MacOS SDK path: ${SDKROOT}")
+    SET(CMAKE_OSX_SYSROOT ${SDKROOT})
+
+    execute_process(COMMAND xcrun --sdk macosx --show-sdk-version OUTPUT_VARIABLE MACOSX_DEPLOYMENT_TARGET)
+    string(STRIP ${MACOSX_DEPLOYMENT_TARGET} MACOSX_DEPLOYMENT_TARGET)
+    set(CMAKE_OSX_DEPLOYMENT_TARGET ${MACOSX_DEPLOYMENT_TARGET})
+
+    # Check if current version of macOS is less than the deployment target and if so, raise an error
+    execute_process(COMMAND sw_vers -productVersion OUTPUT_VARIABLE MACOS_VERSION)
+    string(STRIP ${MACOS_VERSION} MACOS_VERSION)
+
+    if(MACOS_VERSION VERSION_LESS ${MACOSX_DEPLOYMENT_TARGET})
+        message(WARNING
+            "The current version of macOS (${MACOS_VERSION}) is less than the deployment target (${MACOSX_DEPLOYMENT_TARGET}).\n"
+            "The build will be incompatible with your current device due to mismatches in `icucore` versions.\n"
+            "To fix this, please either:\n"
+            " - Upgrade to at least macOS ${MACOSX_DEPLOYMENT_TARGET}\n"
+            " - Use `xcode-select` to switch to an SDK version <= ${MACOS_VERSION}\n"
+            " - Set CMAKE_OSX_DEPLOYMENT_TARGET=${MACOS_VERSION} (make sure to build all dependencies with this variable set too)"
+        )
+    endif()
+endif()
+
+if(APPLE)
+    message(STATUS "Building for macOS v${CMAKE_OSX_DEPLOYMENT_TARGET}")
+endif()
+
 # --- LLVM ---
 # This detection is a little overkill, but it ensures that the set LLVM_VERSION matches under
 # any case possible. Sorry for the complexity...
 #
 # Bun and WebKit must be compiled with the same compiler, so we do as much as we can to ensure that
-# the compiler used for the prebuilt WebKit, LLVM 16, is the one that we detect in this process.
+# the compiler used for the prebuilt WebKit is the same as we install as a dependency.
 #
 # It has to be done before project() is called, so that CMake doesnt pick a compiler for us, but even then
 # we do some extra work afterwards to double-check, and we will rerun BUN_FIND_LLVM if the compiler did not match.
@@ -171,12 +222,6 @@ else()
     )
 endif()
 
-set(CMAKE_COLOR_DIAGNOSTICS ON)
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_C_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_C_STANDARD_REQUIRED ON)
-
 project(Bun VERSION "${Bun_VERSION}")
 
 # if(MSVC)
@@ -227,6 +272,13 @@ set(DEFAULT_USE_DEBUG_JSC, OFF)
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     set(DEFAULT_USE_DEBUG_JSC ON)
+    set(DEFAULT_LTO OFF)
+elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
+    if(CI)
+        set(DEFAULT_LTO ON)
+    else()
+        set(DEFAULT_LTO OFF)
+    endif()
 endif()
 
 if(WIN32)
@@ -234,9 +286,9 @@ if(WIN32)
 endif()
 
 if(UNIX AND NOT APPLE)
-    execute_process(COMMAND cat /etc/os-release COMMAND head -n1 OUTPUT_VARIABLE LINUX_DISTRO)
+    execute_process(COMMAND grep -w "NAME" /etc/os-release OUTPUT_VARIABLE LINUX_DISTRO)
 
-    if(${LINUX_DISTRO} MATCHES "NAME=\"(Arch|Manjaro|Artix) Linux\"\n")
+    if(${LINUX_DISTRO} MATCHES "NAME=\"(Arch|Manjaro|Artix) Linux\"|NAME=\"openSUSE Tumbleweed\"\n")
         set(DEFAULT_USE_STATIC_LIBATOMIC OFF)
     endif()
 endif()
@@ -263,6 +315,12 @@ option(USE_DEBUG_JSC "Enable assertions and use a debug build of JavaScriptCore"
 option(USE_UNIFIED_SOURCES "Use unified sources to speed up the build" OFF)
 option(USE_STATIC_LIBATOMIC "Statically link libatomic, requires the presence of libatomic.a" ${DEFAULT_USE_STATIC_LIBATOMIC})
 
+option(USE_LTO "Enable Link-Time Optimization" ${DEFAULT_LTO})
+
+if(NOT ZIG_LIB_DIR)
+    cmake_path(SET ZIG_LIB_DIR NORMALIZE "${CMAKE_CURRENT_SOURCE_DIR}/src/deps/zig/lib")
+endif()
+
 if(USE_VALGRIND)
     # Disable SIMD
     set(USE_BASELINE_BUILD ON)
@@ -285,9 +343,11 @@ endif()
 set(ERROR_LIMIT 100 CACHE STRING "Maximum number of errors to show when compiling C++ code")
 
 set(ARCH x86_64)
+set(HOMEBREW_PREFIX "/usr/local")
 
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|arm64|arm")
     set(ARCH aarch64)
+    set(HOMEBREW_PREFIX "/opt/homebrew")
 endif()
 
 if(NOT CPU_TARGET)
@@ -428,7 +488,13 @@ if(NOT WEBKIT_DIR)
         set(BUN_WEBKIT_PACKAGE_NAME_SUFFIX "-debug")
         set(ASSERT_ENABLED "1")
     elseif(NOT DEBUG AND NOT WIN32)
-        set(BUN_WEBKIT_PACKAGE_NAME_SUFFIX "-lto")
+        # Avoid waiting for LTO in local release builds outside of CI
+        if(USE_LTO)
+            set(BUN_WEBKIT_PACKAGE_NAME_SUFFIX "-lto")
+        else()
+            set(BUN_WEBKIT_PACKAGE_NAME_SUFFIX "")
+        endif()
+
         set(ASSERT_ENABLED "0")
     endif()
 
@@ -463,6 +529,13 @@ if(NOT WEBKIT_DIR)
     endif()
 
     set(WEBKIT_INCLUDE_DIR "${BUN_WORKDIR}/bun-webkit/include")
+
+    if(APPLE)
+        set(ICU_INCLUDE_DIR "")
+    else()
+        set(ICU_INCLUDE_DIR "${BUN_WORKDIR}/bun-webkit/include/wtf/unicode")
+    endif()
+
     set(WEBKIT_LIB_DIR "${BUN_WORKDIR}/bun-webkit/lib")
 elseif(WEBKIT_DIR STREQUAL "omit")
     message(STATUS "Not using WebKit. This is only valid if you are only trying to build Zig code")
@@ -484,6 +557,8 @@ else()
             add_compile_definitions("BUN_DEBUG=1")
             set(ASSERT_ENABLED "1")
         endif()
+
+        message(STATUS "Using WebKit from ${WEBKIT_DIR}")
     else()
         if(NOT EXISTS "${WEBKIT_DIR}/lib/${libWTF}.${STATIC_LIB_EXT}" OR NOT EXISTS "${WEBKIT_DIR}/lib/${libJavaScriptCore}.${STATIC_LIB_EXT}")
             if(WEBKIT_DIR MATCHES "src/bun.js/WebKit$")
@@ -665,7 +740,7 @@ if(NOT NO_CODEGEN)
         OUTPUT ${BUN_IDENTIFIER_CACHE_OUT}
         MAIN_DEPENDENCY "${BUN_SRC}/js_lexer/identifier_data.zig"
         DEPENDS "${BUN_SRC}/js_lexer/identifier_cache.zig"
-        COMMAND ${ZIG_COMPILER} run "${BUN_SRC}/js_lexer/identifier_data.zig"
+        COMMAND ${ZIG_COMPILER} run "--zig-lib-dir" "${ZIG_LIB_DIR}" "${BUN_SRC}/js_lexer/identifier_data.zig"
         VERBATIM
         COMMENT "Building Identifier Cache"
     )
@@ -678,19 +753,27 @@ if(NOT NO_CODEGEN)
     file(GLOB BUN_TS_MODULES ${CONFIGURE_DEPENDS}
         "${BUN_SRC}/js/node/*.ts"
         "${BUN_SRC}/js/node/*.js"
-        "${BUN_SRC}/js/bun/*.js"
         "${BUN_SRC}/js/bun/*.ts"
+        "${BUN_SRC}/js/bun/*.js"
+        "${BUN_SRC}/js/builtins/*.ts"
+        "${BUN_SRC}/js/builtins/*.js"
         "${BUN_SRC}/js/thirdparty/*.js"
         "${BUN_SRC}/js/thirdparty/*.ts"
         "${BUN_SRC}/js/internal/*.js"
         "${BUN_SRC}/js/internal/*.ts"
+        "${BUN_SRC}/js/node/*.js"
+        "${BUN_SRC}/js/node/*.ts"
+        "${BUN_SRC}/js/thirdparty/*.js"
+        "${BUN_SRC}/js/thirdparty/*.ts"
+        "${BUN_SRC}/js/internal-for-testing.ts"
     )
-    file(GLOB BUN_TS_FUNCTIONS ${CONFIGURE_DEPENDS} "${BUN_SRC}/js/builtins/*.ts")
 
     file(GLOB CODEGEN_FILES ${CONFIGURE_DEPENDS} "${BUN_CODEGEN_SRC}/*.ts")
 
     add_custom_command(
         OUTPUT
+        "${BUN_WORKDIR}/codegen/WebCoreJSBuiltins.cpp"
+        "${BUN_WORKDIR}/codegen/WebCoreJSBuiltins.h"
         "${BUN_WORKDIR}/codegen/InternalModuleRegistryConstants.h"
         "${BUN_WORKDIR}/codegen/InternalModuleRegistry+createInternalModuleById.h"
         "${BUN_WORKDIR}/codegen/InternalModuleRegistry+enum.h"
@@ -698,10 +781,12 @@ if(NOT NO_CODEGEN)
         "${BUN_WORKDIR}/codegen/NativeModuleImpl.h"
         "${BUN_WORKDIR}/codegen/ResolvedSourceTag.zig"
         "${BUN_WORKDIR}/codegen/SyntheticModuleType.h"
+        "${BUN_WORKDIR}/codegen/GeneratedJS2Native.h"
+        "${BUN_SRC}/bun.js/bindings/GeneratedJS2Native.zig"
         COMMAND ${BUN_EXECUTABLE} run "${BUN_SRC}/codegen/bundle-modules.ts" "--debug=${DEBUG}" "${BUN_WORKDIR}"
         DEPENDS ${BUN_TS_MODULES} ${CODEGEN_FILES}
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-        COMMENT "Bundling JS modules"
+        COMMENT "Bundling JS"
     )
 endif()
 
@@ -709,15 +794,6 @@ WEBKIT_ADD_SOURCE_DEPENDENCIES(
     "${BUN_SRC}/bun.js/bindings/InternalModuleRegistry.cpp"
     "${BUN_WORKDIR}/codegen/InternalModuleRegistryConstants.h"
 )
-
-add_custom_command(
-    OUTPUT "${BUN_WORKDIR}/codegen/WebCoreJSBuiltins.cpp"
-    "${BUN_WORKDIR}/codegen/WebCoreJSBuiltins.h"
-    COMMAND ${BUN_EXECUTABLE} run "${BUN_SRC}/codegen/bundle-functions.ts" "--debug=${DEBUG}" "${BUN_WORKDIR}"
-    DEPENDS ${BUN_TS_FUNCTIONS} ${CODEGEN_FILES}
-    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-    COMMENT "Bundling JS builtin functions"
-)
 list(APPEND BUN_RAW_SOURCES "${BUN_WORKDIR}/codegen/WebCoreJSBuiltins.cpp")
 
 # --- Peechy API ---
@@ -785,8 +861,10 @@ if(NOT BUN_LINK_ONLY AND NOT BUN_CPP_ONLY)
         OUTPUT "${BUN_ZIG_OBJ}"
         COMMAND
         "${ZIG_COMPILER}" "build" "obj"
+        "--zig-lib-dir" "${ZIG_LIB_DIR}"
         "-Doutput-file=${BUN_ZIG_OBJ}"
         "-Dgenerated-code=${BUN_WORKDIR}/codegen"
+        "-freference-trace=10"
         "-Dversion=${Bun_VERSION}"
         "-Dcanary=${CANARY}"
         "-Doptimize=${ZIG_OPTIMIZE}"
@@ -799,6 +877,7 @@ if(NOT BUN_LINK_ONLY AND NOT BUN_CPP_ONLY)
         "${BUN_WORKDIR}/codegen/ResolvedSourceTag.zig"
         "${BUN_IDENTIFIER_CACHE_OUT}"
         "${BUN_SRC}/api/schema.zig"
+        "${BUN_SRC}/bun.js/bindings/GeneratedJS2Native.zig"
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
         COMMENT "Building zig code"
         VERBATIM
@@ -879,6 +958,10 @@ else()
     add_compile_definitions("ASSERT_ENABLED=1")
 endif()
 
+if(ICU_INCLUDE_DIR)
+    include_directories(${ICU_INCLUDE_DIR})
+endif()
+
 include_directories(
     ${CMAKE_CURRENT_SOURCE_DIR}/packages/
     ${CMAKE_CURRENT_SOURCE_DIR}/packages/bun-usockets
@@ -934,10 +1017,18 @@ endif()
 # --- clang and linker flags ---
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     if(NOT WIN32)
-        target_compile_options(${bun} PUBLIC -g3 -O0 -gdwarf-4
+        target_compile_options(${bun} PUBLIC -O0 -g -g3 -ggdb -gdwarf-4
             -Werror=return-type
             -Werror=return-stack-address
             -Werror=implicit-function-declaration
+            -Werror=uninitialized
+            -Werror=conditional-uninitialized
+            -Werror=suspicious-memaccess
+            -Werror=move
+            -Werror=sometimes-uninitialized
+            -Werror=unused
+            -Wno-unused-function
+            -Werror
         )
     else()
         target_compile_options(${bun} PUBLIC /Od /Z7)
@@ -945,15 +1036,36 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
 
     add_compile_definitions("BUN_DEBUG=1")
 elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
+    set(LTO_FLAG "")
+
     if(NOT WIN32)
-        target_compile_options(${bun} PUBLIC -O3 -flto=full -emit-llvm -g1
+        if(USE_LTO)
+            list(APPEND LTO_FLAG "-flto=full" "-emit-llvm")
+        endif()
+
+        # Leave -Werror=unused off in release builds so we avoid errors from being used in ASSERT
+        target_compile_options(${bun} PUBLIC -O3 ${LTO_FLAG} -g1
             -Werror=return-type
             -Werror=return-stack-address
             -Werror=implicit-function-declaration
+            -Werror=uninitialized
+            -Werror=conditional-uninitialized
+            -Werror=suspicious-memaccess
+            -Werror=move
+            -Werror=sometimes-uninitialized
+            -Werror
         )
     else()
-        target_compile_options(${bun} PUBLIC /O2 -flto=full /DEBUG /Z7)
-        target_link_options(${bun} PUBLIC /LTCG /DEBUG)
+        set(LTO_LINK_FLAG "")
+
+        if(USE_LTO)
+            # -emit-llvm seems to not be supported or under a different name on Windows.
+            list(APPEND LTO_FLAG "-flto=full")
+            list(APPEND LTO_LINK_FLAG "/LTCG")
+        endif()
+
+        target_compile_options(${bun} PUBLIC /O2 ${LTO_FLAG} /DEBUG:FULL)
+        target_link_options(${bun} PUBLIC ${LTO_LINK_FLAG} /DEBUG:FULL)
     endif()
 endif()
 
@@ -993,24 +1105,18 @@ else()
     target_compile_options(${bun} PUBLIC
         -fPIC
         -mtune=${CPU_TARGET}
-        -fconstexpr-steps=1271242
-        -fconstexpr-depth=27
+        -fconstexpr-steps=2542484
+        -fconstexpr-depth=54
         -fno-exceptions
         -fvisibility=hidden
         -fvisibility-inlines-hidden
         -fno-rtti
         -fno-omit-frame-pointer
+        -mno-omit-leaf-frame-pointer
     )
-    string(APPEND CMAKE_CXX_FLAGS " -std=c++2a")
 endif()
 
 if(APPLE)
-    if(ARCH STREQUAL "x86_64")
-        set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14")
-    else()
-        set(CMAKE_OSX_DEPLOYMENT_TARGET "11.0")
-    endif()
-
     target_link_options(${bun} PUBLIC "-dead_strip")
     target_link_options(${bun} PUBLIC "-dead_strip_dylibs")
     target_link_options(${bun} PUBLIC "-Wl,-stack_size,0x1200000")
@@ -1026,7 +1132,6 @@ if(UNIX AND NOT APPLE)
         "-fuse-ld=lld"
         "-static-libstdc++"
         "-static-libgcc"
-        "-fuse-ld=lld"
         "-Wl,-z,now"
         "-Wl,--as-needed"
         "-Wl,--gc-sections"
@@ -1036,26 +1141,28 @@ if(UNIX AND NOT APPLE)
         "-Wl,--wrap=stat64"
         "-Wl,--wrap=pow"
         "-Wl,--wrap=exp"
+        "-Wl,--wrap=expf"
         "-Wl,--wrap=log"
         "-Wl,--wrap=log2"
         "-Wl,--wrap=lstat"
+        "-Wl,--wrap=stat64"
         "-Wl,--wrap=stat"
         "-Wl,--wrap=fstat"
         "-Wl,--wrap=fstatat"
         "-Wl,--wrap=lstat64"
-        "-Wl,--wrap=stat64"
         "-Wl,--wrap=fstat64"
         "-Wl,--wrap=fstatat64"
         "-Wl,--wrap=mknod"
         "-Wl,--wrap=mknodat"
         "-Wl,--wrap=statx"
+        "-Wl,--wrap=fmod"
         "-Wl,--compress-debug-sections=zlib"
-        "-Bsymbolics-functions"
-        "-rdynamic"
         "-Wl,--dynamic-list=${BUN_SRC}/symbols.dyn"
         "-Wl,--version-script=${BUN_SRC}/linker.lds"
     )
 
+    target_compile_options(${bun} PUBLIC -ffunction-sections -fdata-sections)
+
     target_link_libraries(${bun} PRIVATE "c")
     target_link_libraries(${bun} PRIVATE "pthread")
     target_link_libraries(${bun} PRIVATE "dl")
@@ -1076,21 +1183,7 @@ endif()
 
 # --- ICU ---
 if(APPLE)
-    # TODO: a much better check can be done to find this path
-    find_path(
-        ICU4C_DIR NAMES lib/libicudata.a
-        PATHS ENV PATH /usr/local/opt/icu4c /opt/homebrew/opt/icu4c
-    )
-    find_path(
-        ICONV_DIR NAMES lib/libiconv.a
-        PATHS ENV PATH /usr/local/opt/libiconv /opt/homebrew/opt/libiconv
-    )
-
     target_link_libraries(${bun} PRIVATE "icucore")
-    target_link_libraries(${bun} PRIVATE "${ICONV_DIR}/lib/libiconv.a")
-    target_link_libraries(${bun} PRIVATE "${ICU4C_DIR}/lib/libicudata.a")
-    target_link_libraries(${bun} PRIVATE "${ICU4C_DIR}/lib/libicui18n.a")
-    target_link_libraries(${bun} PRIVATE "${ICU4C_DIR}/lib/libicuuc.a")
 endif()
 
 # --- Stripped Binary "bun"

CONTRIBUTING.md

@@ -1,76 +1,314 @@
-# Contributing to Bun
+Configuring a development environment for Bun can take 10-30 minutes depending on your internet connection and computer speed. You will need ~10GB of free disk space for the repository and build artifacts.
 
-> **Important:** All contributions need test coverage. If you are adding a new feature, please add a test. If you are fixing a bug, please add a test that fails before your fix and passes after your fix.
+If you are using Windows, please refer to [this guide](/docs/project/building-windows)
 
-## Bun's codebase
+## Install Dependencies
 
-Bun is written mostly in Zig, but WebKit & JavaScriptCore (the JavaScript engine) is written in C++.
+Using your system's package manager, install Bun's dependencies:
 
-Today (February 2023), Bun's codebase has five distinct parts:
+{% codetabs %}
 
-- JavaScript, JSX, & TypeScript transpiler, module resolver, and related code
-- JavaScript runtime ([`src/bun.js/`](src/bun.js/))
-- JavaScript runtime bindings ([`src/bun.js/bindings/**/*.cpp`](src/bun.js/bindings/))
-- Package manager ([`src/install/`](src/install/))
-- Shared utilities ([`src/string_immutable.zig`](src/string_immutable.zig))
+```bash#macOS (Homebrew)
+$ brew install automake ccache cmake coreutils gnu-sed go icu4c libiconv libtool ninja pkg-config rust ruby
+```
 
-The JavaScript transpiler & module resolver is mostly independent from the runtime. It predates the runtime and is entirely in Zig. The JavaScript parser is mostly in [`src/js_parser.zig`](src/js_parser.zig). The JavaScript AST data structures are mostly in [`src/js_ast.zig`](src/js_ast.zig). The JavaScript lexer is in [`src/js_lexer.zig`](src/js_lexer.zig). A lot of this code started as a port of esbuild's equivalent code from Go to Zig, but has had many small changes since then.
+```bash#Ubuntu/Debian
+$ sudo apt install curl wget lsb-release software-properties-common cargo ccache cmake git golang libtool ninja-build pkg-config rustc ruby-full xz-utils
+```
 
-## Getting started
+```bash#Arch
+$ sudo pacman -S base-devel ccache cmake git go libiconv libtool make ninja pkg-config python rust sed unzip ruby
+```
 
-Please refer to [Bun's Development Guide](https://bun.sh/docs/project/contributing) to get your dev environment setup!
+```bash#Fedora
+$ sudo dnf install cargo ccache cmake git golang libtool ninja-build pkg-config rustc ruby libatomic-static libstdc++-static sed unzip which libicu-devel 'perl(Math::BigInt)'
+```
 
-## Memory management in Bun
+```bash#openSUSE Tumbleweed
+$ sudo zypper install go cmake ninja automake git rustup && rustup toolchain install stable
+```
 
-For the Zig code, please:
+{% /codetabs %}
 
-1. Do your best to avoid dynamically allocating memory.
-2. If we need to allocate memory, carefully consider the owner of that memory. If it's a JavaScript object, it will need a finalizer. If it's in Zig, it will need to be freed either via an arena or manually.
-3. Prefer arenas over manual memory management. Manually freeing memory is leak & crash prone.
-4. If the memory needs to be accessed across threads, use `bun.default_allocator`. Mimalloc threadlocal heaps are not safe to free across threads.
+> **Note**: The Zig compiler is automatically installed and updated by the build scripts. Manual installation is not required.
 
-The JavaScript transpiler has special-handling for memory management. The parser allocates into a single arena and the memory is recycled after each parse.
+Before starting, you will need to already have a release build of Bun installed, as we use our bundler to transpile and minify our code, as well as for code generation scripts.
 
-## JavaScript runtime
+{% codetabs %}
 
-Most of Bun's JavaScript runtime code lives in [`src/bun.js`](src/bun.js).
+```bash#Native
+$ curl -fsSL https://bun.sh/install | bash
+```
 
-### Calling C++ from Zig & Zig from C++
+```bash#npm
+$ npm install -g bun
+```
 
-TODO: document this (see [`bindings.zig`](src/bun.js/bindings/bindings.zig) and [`bindings.cpp`](src/bun.js/bindings/bindings.cpp) for now)
+```bash#Homebrew
+$ brew tap oven-sh/bun
+$ brew install bun
+```
 
-### Adding a new JavaScript class
+{% /codetabs %}
 
-1. Add a new file in [`src/bun.js/*.classes.ts`](src/bun.js) to define the instance and static methods for the class.
-2. Add a new file in [`src/bun.js/**/*.zig`](src/bun.js) and expose the struct in [`src/bun.js/generated_classes_list.zig`](src/bun.js/generated_classes_list.zig)
-3. Run `make codegen`
+## Install LLVM
 
-Copy from examples like `Subprocess` or `Response`.
+Bun requires LLVM 16 (`clang` is part of LLVM). This version requirement is to match WebKit (precompiled), as mismatching versions will cause memory allocation failures at runtime. In most cases, you can install LLVM through your system package manager:
 
-### ESM Modules and Builtins JS
+{% codetabs %}
 
-Bun implements ESM modules in a mix of native code and JavaScript.
+```bash#macOS (Homebrew)
+$ brew install llvm@16
+```
 
-Several Node.js modules are implemented in JavaScript and loosely based on browserify polyfills.
+```bash#Ubuntu/Debian
+$ # LLVM has an automatic installation script that is compatible with all versions of Ubuntu
+$ wget https://apt.llvm.org/llvm.sh -O - | sudo bash -s -- 16 all
+```
 
-Builtin modules in Bun are located in [`src/js`](src/js/). These files are transpiled and support a JavaScriptCore-only syntax for internal slots, which is explained further in [`src/js/README.md`](src/js/README.md).
+```bash#Arch
+$ sudo pacman -S llvm clang lld
+```
 
-Native C++ modules are in `src/bun.js/modules/`.
+```bash#Fedora
+$ sudo dnf install 'dnf-command(copr)'
+$ sudo dnf copr enable -y @fedora-llvm-team/llvm-snapshots
+$ sudo dnf install llvm clang lld
+```
 
-The module loader is in [`src/bun.js/module_loader.zig`](src/bun.js/module_loader.zig).
+```bash#openSUSE Tumbleweed
+$ sudo zypper install clang16 lld16 llvm16
+```
 
-### Memory management in Bun's JavaScript runtime
+{% /codetabs %}
 
-TODO: fill this out (for now, use `JSC.Strong` in most cases)
+If none of the above solutions apply, you will have to install it [manually](https://github.com/llvm/llvm-project/releases/tag/llvmorg-16.0.6).
 
-### Strings
+Make sure Clang/LLVM 16 is in your path:
 
-TODO: fill this out (for now, use `JSValue.toSlice()` in most cases)
+```bash
+$ which clang-16
+```
 
-#### JavaScriptCore C API
+If not, run this to manually add it:
 
-Do not copy from examples leveraging the JavaScriptCore C API. Please do not use this in new code. We will not accept PRs that add new code that uses the JavaScriptCore C API.
+{% codetabs %}
 
-## Testing
+```bash#macOS (Homebrew)
+# use fish_add_path if you're using fish
+# use path+="$(brew --prefix llvm@16)/bin" if you are using zsh
+$ export PATH="$(brew --prefix llvm@16)/bin:$PATH"
+```
 
-See [`test/README.md`](test/README.md) for information on how to run tests.
+```bash#Arch
+# use fish_add_path if you're using fish
+$ export PATH="$PATH:/usr/lib/llvm16/bin"
+```
+
+{% /codetabs %}
+
+> ⚠️ Ubuntu distributions may require installation of the C++ standard library independently. See the [troubleshooting section](#span-file-not-found-on-ubuntu) for more information.
+
+## Building Bun
+
+After cloning the repository, run the following command to run the first build. This may take a while as it will clone submodules and build dependencies.
+
+```bash
+$ bun setup
+```
+
+The binary will be located at `./build/bun-debug`. It is recommended to add this to your `$PATH`. To verify the build worked, let's print the version number on the development build of Bun.
+
+```bash
+$ build/bun-debug --version
+x.y.z_debug
+```
+
+To rebuild, you can invoke `bun run build`
+
+```bash
+$ bun run build
+```
+
+These two scripts, `setup` and `build`, are aliases to do roughly the following:
+
+```bash
+$ ./scripts/setup.sh
+$ cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Debug
+$ ninja -C build # 'bun run build' runs just this
+```
+
+Advanced users can pass CMake flags to customize the build.
+
+## VSCode
+
+VSCode is the recommended IDE for working on Bun, as it has been configured. Once opening, you can run `Extensions: Show Recommended Extensions` to install the recommended extensions for Zig and C++. ZLS is automatically configured.
+
+If you use a different editor, make sure that you tell ZLS to use the automatically installed Zig compiler, which is located at `./.cache/zig/zig` (`zig.exe` on Windows).
+
+## Code generation scripts
+
+{% callout %}
+
+**Note**: This section is outdated. The code generators are run automatically by ninja, instead of by `make`.
+
+{% /callout %}
+
+Bun leverages a lot of code generation scripts.
+
+The [./src/bun.js/bindings/headers.h](https://github.com/oven-sh/bun/blob/main/src/bun.js/bindings/headers.h) file has bindings to & from Zig <> C++ code. This file is generated by running the following:
+
+```bash
+$ make headers
+```
+
+This ensures that the types for Zig and the types for C++ match up correctly, by using comptime reflection over functions exported/imported.
+
+TypeScript files that end with `*.classes.ts` are another code generation script. They generate C++ boilerplate for classes implemented in Zig. The generated code lives in:
+
+- [src/bun.js/bindings/ZigGeneratedClasses.cpp](https://github.com/oven-sh/bun/tree/main/src/bun.js/bindings/ZigGeneratedClasses.cpp)
+- [src/bun.js/bindings/ZigGeneratedClasses.h](https://github.com/oven-sh/bun/tree/main/src/bun.js/bindings/ZigGeneratedClasses.h)
+- [src/bun.js/bindings/generated_classes.zig](https://github.com/oven-sh/bun/tree/main/src/bun.js/bindings/generated_classes.zig)
+  To generate the code, run:
+
+```bash
+$ make codegen
+```
+
+Lastly, we also have a [code generation script](src/bun.js/scripts/generate-jssink.js) for our native stream implementations.
+To run that, run:
+
+```bash
+$ make generate-sink
+```
+
+You probably won't need to run that one much.
+
+## Modifying ESM modules
+
+Certain modules like `node:fs`, `node:stream`, `bun:sqlite`, and `ws` are implemented in JavaScript. These live in `src/js/{node,bun,thirdparty}` files and are pre-bundled using Bun. In debug builds, Bun automatically loads these from the filesystem, wherever it was compiled, so no need to re-run `make dev`.
+
+## Release build
+
+To build a release build of Bun, run:
+
+```bash
+$ bun run build:release
+```
+
+The binary will be located at `./build-release/bun` and `./build-release/bun-profile`.
+
+## Valgrind
+
+On Linux, valgrind can help find memory issues.
+
+Keep in mind:
+
+- JavaScriptCore doesn't support valgrind. It will report spurious errors.
+- Valgrind is slow
+- Mimalloc will sometimes cause spurious errors when debug build is enabled
+
+You'll need a very recent version of Valgrind due to DWARF 5 debug symbols. You may need to manually compile Valgrind instead of using it from your Linux package manager.
+
+`--fair-sched=try` is necessary if running multithreaded code in Bun (such as the bundler). Otherwise it will hang.
+
+```bash
+$ valgrind --fair-sched=try --track-origins=yes bun-debug <args>
+```
+
+## Building WebKit locally + Debug mode of JSC
+
+{% callout %}
+
+**TODO**: This is out of date. TLDR is pass `-DUSE_DEBUG_JSC=1` or `-DWEBKIT_DIR=...` to CMake. it will probably need more fiddling. ask @paperdave if you need this.
+
+{% /callout %}
+
+WebKit is not cloned by default (to save time and disk space). To clone and build WebKit locally, run:
+
+```bash
+# once you run this, `make submodule` can be used to automatically
+# update WebKit and the other submodules
+$ git submodule update --init --depth 1 --checkout src/bun.js/WebKit
+# to make a jsc release build
+$ make jsc
+# JSC debug build does not work perfectly with Bun yet, this is actively being
+# worked on and will eventually become the default.
+$ make jsc-build-linux-compile-debug cpp
+$ make jsc-build-mac-compile-debug cpp
+```
+
+Note that the WebKit folder, including build artifacts, is 8GB+ in size.
+
+If you are using a JSC debug build and using VScode, make sure to run the `C/C++: Select a Configuration` command to configure intellisense to find the debug headers.
+
+## Troubleshooting
+
+### 'span' file not found on Ubuntu
+
+> ⚠️ Please note that the instructions below are specific to issues occurring on Ubuntu. It is unlikely that the same issues will occur on other Linux distributions.
+
+The Clang compiler typically uses the `libstdc++` C++ standard library by default. `libstdc++` is the default C++ Standard Library implementation provided by the GNU Compiler Collection (GCC). While Clang may link against the `libc++` library, this requires explicitly providing the `-stdlib` flag when running Clang.
+
+Bun relies on C++20 features like `std::span`, which are not available in GCC versions lower than 11. GCC 10 doesn't have all of the C++20 features implemented. As a result, running `make setup` may fail with the following error:
+
+```
+fatal error: 'span' file not found
+#include <span>
+         ^~~~~~
+```
+
+The issue may manifest when initially running `bun setup` as Clang being unable to compile a simple program:
+
+```
+The C++ compiler
+
+  "/usr/bin/clang++-16"
+
+is not able to compile a simple test program.
+```
+
+To fix the error, we need to update the GCC version to 11. To do this, we'll need to check if the latest version is available in the distribution's official repositories or use a third-party repository that provides GCC 11 packages. Here are general steps:
+
+```bash
+$ sudo apt update
+$ sudo apt install gcc-11 g++-11
+# If the above command fails with `Unable to locate package gcc-11` we need
+# to add the APT repository
+$ sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+# Now run `apt install` again
+$ sudo apt install gcc-11 g++-11
+```
+
+Now, we need to set GCC 11 as the default compiler:
+
+```bash
+$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 100
+$ sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 100
+```
+
+### libarchive
+
+If you see an error on macOS when compiling `libarchive`, run:
+
+```bash
+$ brew install pkg-config
+```
+
+### macOS `library not found for -lSystem`
+
+If you see this error when compiling, run:
+
+```bash
+$ xcode-select --install
+```
+
+## Cannot find `libatomic.a`
+
+Bun defaults to linking `libatomic` statically, as not all systems have it. If you are building on a distro that does not have a static libatomic available, you can run the following command to enable dynamic linking:
+
+```bash
+$ bun setup -DUSE_STATIC_LIBATOMIC=OFF
+```
+
+The built version of Bun may not work on other systems if compiled this way.

Dockerfile

@@ -16,7 +16,7 @@ ARG BUILD_MACHINE_ARCH=x86_64
 ARG BUILDARCH=amd64
 ARG TRIPLET=${ARCH}-linux-gnu
 ARG GIT_SHA=""
-ARG BUN_VERSION="bun-v1.0.7"
+ARG BUN_VERSION="bun-v1.1.4"
 ARG BUN_DOWNLOAD_URL_BASE="https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/${BUN_VERSION}"
 ARG CANARY=0
 ARG ASSERTIONS=OFF
@@ -51,10 +51,10 @@ ENV CPU_TARGET=${CPU_TARGET}
 ENV BUILDARCH=${BUILDARCH}
 ENV BUN_DEPS_OUT_DIR=${BUN_DEPS_OUT_DIR}
 
-ENV CXX=clang++-16
-ENV CC=clang-16
-ENV AR=/usr/bin/llvm-ar-16
-ENV LD=lld-16
+ENV CXX=clang++-${LLVM_VERSION}
+ENV CC=clang-${LLVM_VERSION}
+ENV AR=/usr/bin/llvm-ar-${LLVM_VERSION}
+ENV LD=lld-${LLVM_VERSION}
 
 ENV SCCACHE_BUCKET=${SCCACHE_BUCKET}
 ENV SCCACHE_REGION=${SCCACHE_REGION}
@@ -63,8 +63,7 @@ ENV SCCACHE_ENDPOINT=${SCCACHE_ENDPOINT}
 ENV AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
 ENV AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
 
-RUN apt-get update -y \
-  && install_packages \
+RUN install_packages \
   ca-certificates \
   curl \
   gnupg \
@@ -88,6 +87,8 @@ RUN apt-get update -y \
   lld-${LLVM_VERSION} \
   lldb-${LLVM_VERSION} \
   clangd-${LLVM_VERSION} \
+  libc++-${LLVM_VERSION}-dev \
+  libc++abi-${LLVM_VERSION}-dev \
   make \
   cmake \
   ninja-build \
@@ -104,19 +105,21 @@ RUN apt-get update -y \
   perl \
   python3 \
   ruby \
+  ruby-dev \
   golang \
-  nodejs \
-  && ln -s /usr/bin/clang-${LLVM_VERSION} /usr/bin/clang \
-  && ln -s /usr/bin/clang++-${LLVM_VERSION} /usr/bin/clang++ \
-  && ln -s /usr/bin/lld-${LLVM_VERSION} /usr/bin/lld \
-  && ln -s /usr/bin/lldb-${LLVM_VERSION} /usr/bin/lldb \
-  && ln -s /usr/bin/clangd-${LLVM_VERSION} /usr/bin/clangd \
-  && ln -s /usr/bin/llvm-ar-${LLVM_VERSION} /usr/bin/llvm-ar \
+  nodejs && \
+  for f in /usr/lib/llvm-${LLVM_VERSION}/bin/*; do ln -sf "$f" /usr/bin; done \
+  && ln -sf /usr/bin/clang-${LLVM_VERSION} /usr/bin/clang \
+  && ln -sf /usr/bin/clang++-${LLVM_VERSION} /usr/bin/clang++ \
+  && ln -sf /usr/bin/lld-${LLVM_VERSION} /usr/bin/lld \
+  && ln -sf /usr/bin/lldb-${LLVM_VERSION} /usr/bin/lldb \
+  && ln -sf /usr/bin/clangd-${LLVM_VERSION} /usr/bin/clangd \
+  && ln -sf /usr/bin/llvm-ar-${LLVM_VERSION} /usr/bin/llvm-ar \
   && arch="$(dpkg --print-architecture)" \
   && case "${arch##*-}" in \
   amd64) variant="x64";; \
   arm64) variant="aarch64";; \
-  *) echo "error: unsupported architecture: $arch"; exit 1 ;; \
+  *) echo "unsupported architecture: $arch"; exit 1 ;; \
   esac \
   && wget "${BUN_DOWNLOAD_URL_BASE}/bun-linux-${variant}.zip" \
   && unzip bun-linux-${variant}.zip \
@@ -138,6 +141,8 @@ ARG BUILD_MACHINE_ARCH
 ARG ZIG_FOLDERNAME=zig-linux-${BUILD_MACHINE_ARCH}-${ZIG_VERSION}
 ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
 ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
+ARG ZIG_LOCAL_CACHE_DIR=/zig-cache
+ENV ZIG_LOCAL_CACHE_DIR=${ZIG_LOCAL_CACHE_DIR}
 
 WORKDIR $GITHUB_WORKSPACE
 
@@ -152,14 +157,18 @@ FROM bun-base as c-ares
 ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/c-ares ${BUN_DIR}/src/deps/c-ares
 
 WORKDIR $BUN_DIR
 
-RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make c-ares && rm -rf ${BUN_DIR}/src/deps/c-ares ${BUN_DIR}/Makefile
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd $BUN_DIR \
+  && make c-ares \
+  && rm -rf ${BUN_DIR}/src/deps/c-ares ${BUN_DIR}/Makefile
 
 FROM bun-base as lolhtml
 
@@ -172,10 +181,14 @@ ENV CPU_TARGET=${CPU_TARGET}
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/lol-html ${BUN_DIR}/src/deps/lol-html
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
-RUN --mount=type=cache,target=/ccache export PATH=$PATH:$HOME/.cargo/bin && cd ${BUN_DIR} && \
-  make lolhtml && rm -rf src/deps/lol-html Makefile
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  export PATH=$PATH:$HOME/.cargo/bin \
+  && cd ${BUN_DIR} \
+  && make lolhtml \
+  && rm -rf src/deps/lol-html Makefile
 
 FROM bun-base as mimalloc
 
@@ -187,10 +200,13 @@ ENV CPU_TARGET=${CPU_TARGET}
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
-RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && \ 
-  make mimalloc && rm -rf src/deps/mimalloc Makefile;
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd ${BUN_DIR} \
+  && make mimalloc \
+  && rm -rf src/deps/mimalloc Makefile
 
 FROM bun-base as mimalloc-debug
 
@@ -202,32 +218,39 @@ ENV CPU_TARGET=${CPU_TARGET}
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
-RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && \ 
-  make mimalloc-debug && rm -rf src/deps/mimalloc Makefile;
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd ${BUN_DIR} \
+  && make mimalloc-debug \
+  && rm -rf src/deps/mimalloc Makefile
 
 FROM bun-base as zlib
 
 ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/zlib ${BUN_DIR}/src/deps/zlib
 
 WORKDIR $BUN_DIR
 
-RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
-  make zlib && rm -rf src/deps/zlib Makefile
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd $BUN_DIR \
+  && make zlib \
+  && rm -rf src/deps/zlib Makefile
 
 FROM bun-base as libarchive
 
 ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
 RUN install_packages autoconf automake libtool pkg-config 
 
@@ -236,8 +259,10 @@ COPY src/deps/libarchive ${BUN_DIR}/src/deps/libarchive
 
 WORKDIR $BUN_DIR
 
-RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
-  make libarchive && rm -rf src/deps/libarchive Makefile
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd $BUN_DIR \
+  && make libarchive \
+  && rm -rf src/deps/libarchive Makefile
 
 FROM bun-base as tinycc
 
@@ -261,9 +286,13 @@ COPY src/deps/boringssl ${BUN_DIR}/src/deps/boringssl
 
 WORKDIR $BUN_DIR
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
-RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && make boringssl && rm -rf src/deps/boringssl Makefile
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd ${BUN_DIR} \
+  && make boringssl \
+  && rm -rf src/deps/boringssl Makefile
 
 FROM bun-base as base64
 
@@ -286,14 +315,17 @@ ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/zstd ${BUN_DIR}/src/deps/zstd
 
 WORKDIR $BUN_DIR
 
-RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make zstd
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd $BUN_DIR \
+  && make zstd
 
 FROM bun-base as ls-hpack
 
@@ -302,14 +334,17 @@ ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/ls-hpack ${BUN_DIR}/src/deps/ls-hpack
 
 WORKDIR $BUN_DIR
 
-RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make lshpack
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+  cd $BUN_DIR \
+  && make lshpack
 
 FROM bun-base-with-zig as bun-identifier-cache
 
@@ -324,9 +359,9 @@ WORKDIR $BUN_DIR
 COPY src/js_lexer/identifier_data.zig ${BUN_DIR}/src/js_lexer/identifier_data.zig
 COPY src/js_lexer/identifier_cache.zig ${BUN_DIR}/src/js_lexer/identifier_cache.zig
 
-RUN cd $BUN_DIR \
-  && zig run src/js_lexer/identifier_data.zig \
-  && rm -rf zig-cache
+RUN --mount=type=cache,target=${ZIG_LOCAL_CACHE_DIR} \
+  cd $BUN_DIR \
+  && zig run src/js_lexer/identifier_data.zig
 
 FROM bun-base as bun-node-fallbacks
 
@@ -367,12 +402,13 @@ COPY src ${BUN_DIR}/src
 COPY CMakeLists.txt ${BUN_DIR}/CMakeLists.txt
 COPY src/deps/boringssl/include ${BUN_DIR}/src/deps/boringssl/include
 
-ENV CCACHE_DIR=/ccache
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
 
-RUN --mount=type=cache,target=/ccache  mkdir ${BUN_DIR}/build \
+RUN --mount=type=cache,target=${CCACHE_DIR} mkdir ${BUN_DIR}/build \
   && cd ${BUN_DIR}/build \
   && mkdir -p tmp_modules tmp_functions js codegen \
-  && cmake .. -GNinja -DCMAKE_BUILD_TYPE=Release -DUSE_DEBUG_JSC=${ASSERTIONS} -DBUN_CPP_ONLY=1 -DWEBKIT_DIR=/build/bun/bun-webkit -DCANARY=${CANARY} -DZIG_COMPILER=system \
+  && cmake .. -GNinja -DCMAKE_BUILD_TYPE=Release -DUSE_LTO=ON -DUSE_DEBUG_JSC=${ASSERTIONS} -DBUN_CPP_ONLY=1 -DWEBKIT_DIR=/build/bun/bun-webkit -DCANARY=${CANARY} -DZIG_COMPILER=system \
   && bash compile-cpp-only.sh -v
 
 FROM bun-base-with-zig as bun-codegen-for-zig
@@ -387,7 +423,8 @@ COPY src/api ${BUN_DIR}/src/api
 WORKDIR $BUN_DIR
 
 # TODO: move away from Makefile entirely
-RUN bun install --frozen-lockfile \
+RUN --mount=type=cache,target=${ZIG_LOCAL_CACHE_DIR} \
+  bun install --frozen-lockfile \
   && make runtime_js fallback_decoder bun_error \
   && rm -rf src/runtime src/fallback.ts node_modules bun.lockb package.json Makefile
 
@@ -401,6 +438,9 @@ ARG CANARY=0
 ARG ASSERTIONS=OFF
 ARG ZIG_OPTIMIZE=ReleaseFast
 
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
+
 COPY *.zig package.json CMakeLists.txt ${BUN_DIR}/
 COPY completions ${BUN_DIR}/completions
 COPY packages ${BUN_DIR}/packages
@@ -413,12 +453,15 @@ COPY --from=bun-codegen-for-zig ${BUN_DIR}/packages/bun-error/dist ${BUN_DIR}/pa
 
 WORKDIR $BUN_DIR
 
-RUN mkdir -p build \
-  && bun run $BUN_DIR/src/codegen/bundle-modules-fast.ts $BUN_DIR/build \
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+    --mount=type=cache,target=${ZIG_LOCAL_CACHE_DIR} \
+  mkdir -p build \
+  && bun run $BUN_DIR/src/codegen/bundle-modules.ts --debug=OFF $BUN_DIR/build \
   && cd build \
   && cmake .. \
   -G Ninja \
   -DCMAKE_BUILD_TYPE=Release \
+  -DUSE_LTO=ON \
   -DZIG_OPTIMIZE="${ZIG_OPTIMIZE}" \
   -DCPU_TARGET="${CPU_TARGET}" \
   -DZIG_TARGET="${TRIPLET}" \
@@ -428,6 +471,7 @@ RUN mkdir -p build \
   -DBUN_ZIG_OBJ="/tmp/bun-zig.o" \
   -DCANARY="${CANARY}" \
   -DZIG_COMPILER=system \
+  -DZIG_LIB_DIR=$BUN_DIR/src/deps/zig/lib \
   && ONLY_ZIG=1 ninja "/tmp/bun-zig.o" -v
 
 FROM scratch as build_release_obj
@@ -444,6 +488,10 @@ ARG CANARY
 ARG ASSERTIONS
 
 ENV CPU_TARGET=${CPU_TARGET}
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
+ARG ZIG_LOCAL_CACHE_DIR=/zig-cache
+ENV ZIG_LOCAL_CACHE_DIR=${ZIG_LOCAL_CACHE_DIR}
 
 WORKDIR $BUN_DIR
 
@@ -471,11 +519,14 @@ COPY --from=bun-cpp-objects ${BUN_DIR}/bun-webkit/lib ${BUN_DIR}/bun-webkit/lib
 
 WORKDIR $BUN_DIR/build
 
-RUN cmake .. \
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+    --mount=type=cache,target=${ZIG_LOCAL_CACHE_DIR} \
+  cmake .. \
   -G Ninja \
   -DCMAKE_BUILD_TYPE=Release \
   -DBUN_LINK_ONLY=1 \
   -DBUN_ZIG_OBJ="${BUN_DIR}/build/bun-zig.o" \
+  -DUSE_LTO=ON \
   -DUSE_DEBUG_JSC=${ASSERTIONS} \
   -DBUN_CPP_ARCHIVE="${BUN_DIR}/build/bun-cpp-objects.a" \
   -DWEBKIT_DIR="${BUN_DIR}/bun-webkit" \
@@ -501,6 +552,10 @@ ARG CANARY
 ARG ASSERTIONS
 
 ENV CPU_TARGET=${CPU_TARGET}
+ARG CCACHE_DIR=/ccache
+ENV CCACHE_DIR=${CCACHE_DIR}
+ARG ZIG_LOCAL_CACHE_DIR=/zig-cache
+ENV ZIG_LOCAL_CACHE_DIR=${ZIG_LOCAL_CACHE_DIR}
 
 WORKDIR $BUN_DIR
 
@@ -527,7 +582,9 @@ COPY --from=bun-cpp-objects ${BUN_DIR}/bun-webkit/lib ${BUN_DIR}/bun-webkit/lib
 
 WORKDIR $BUN_DIR/build
 
-RUN cmake .. \
+RUN --mount=type=cache,target=${CCACHE_DIR} \
+    --mount=type=cache,target=${ZIG_LOCAL_CACHE_DIR} \
+  cmake .. \
   -G Ninja \
   -DCMAKE_BUILD_TYPE=Release \
   -DBUN_LINK_ONLY=1 \
@@ -540,6 +597,7 @@ RUN cmake .. \
   -DNO_CONFIGURE_DEPENDS=1 \
   -DCANARY="${CANARY}" \
   -DZIG_COMPILER=system \
+  -DUSE_LTO=ON \
   && ninja -v \
   && ./bun --revision \
   && mkdir -p /build/out \

Makefile

@@ -1266,7 +1266,8 @@ jsc-build-linux-compile-config:
 		cmake \
 			-DPORT="JSCOnly" \
 			-DENABLE_STATIC_JSC=ON \
-			-DCMAKE_BUILD_TYPE=Release \
+			-DCMAKE_BUILD_TYPE=Debug \
+			-DENABLE_BUN_SKIP_FAILING_ASSERTIONS=ON \
 			-DUSE_THIN_ARCHIVES=OFF \
 			-DUSE_BUN_JSC_ADDITIONS=ON \
 			-DENABLE_FTL_JIT=ON \

README.md

@@ -24,9 +24,9 @@
 
 ## What is Bun?
 
-> **​​Bun is under active development.** Use it to speed up your development workflows or run simpler production code in resource-constrained environments like serverless functions. We're working on more complete Node.js compatibility and integration with existing frameworks. Join the [Discord](https://bun.sh/discord) and watch the [GitHub repository](https://github.com/oven-sh/bun) to keep tabs on future releases.
+> **Bun is under active development.** Use it to speed up your development workflows or run simpler production code in resource-constrained environments like serverless functions. We're working on more complete Node.js compatibility and integration with existing frameworks. Join the [Discord](https://bun.sh/discord) and watch the [GitHub repository](https://github.com/oven-sh/bun) to keep tabs on future releases.
 
-Bun is an all-in-one toolkit for JavaScript and TypeScript apps. It ships as a single executable called `bun​`.
+Bun is an all-in-one toolkit for JavaScript and TypeScript apps. It ships as a single executable called `bun`.
 
 At its core is the _Bun runtime_, a fast JavaScript runtime designed as a drop-in replacement for Node.js. It's written in Zig and powered by JavaScriptCore under the hood, dramatically reducing startup times and memory usage.
 
@@ -34,27 +34,28 @@ At its core is the _Bun runtime_, a fast JavaScript runtime designed as a drop-i
 bun run index.tsx             # TS and JSX supported out-of-the-box
 ```
 
-​​The `bun​` command-line tool also implements a test runner, script runner, and Node.js-compatible package manager. Instead of 1,000 node_modules for development, you only need `bun`. Bun's built-in tools are significantly faster than existing options and usable in existing Node.js projects with little to no changes.
+The `bun` command-line tool also implements a test runner, script runner, and Node.js-compatible package manager. Instead of 1,000 node_modules for development, you only need `bun`. Bun's built-in tools are significantly faster than existing options and usable in existing Node.js projects with little to no changes.
 
 ```bash
 bun test                      # run tests
 bun run start                 # run the `start` script in `package.json`
-bun install <pkg>​             # install a package
+bun install <pkg>             # install a package
 bunx cowsay 'Hello, world!'   # execute a package
 ```
 
 ## Install
 
-Bun supports Linux (x64 & arm64) and macOS (x64 & Apple Silicon).
+Bun supports Linux (x64 & arm64), macOS (x64 & Apple Silicon) and Windows (x64).
 
 > **Linux users** — Kernel version 5.6 or higher is strongly recommended, but the minimum is 5.1.
->
-> **Windows users** — Bun does not currently provide a native Windows build. We're working on this; progress can be tracked at [this issue](https://github.com/oven-sh/bun/issues/43). In the meantime, use one of the installation methods below for Windows Subsystem for Linux.
 
 ```sh
 # with install script (recommended)
 curl -fsSL https://bun.sh/install | bash
 
+# on windows
+powershell -c "irm bun.sh/install.ps1 | iex"
+
 # with npm
 npm install -g bun
 

bench/package.json

@@ -12,7 +12,7 @@
     "fast-glob": "3.3.1",
     "fdir": "^6.1.0",
     "mitata": "^0.1.6",
-    "string-width": "^7.0.0",
+    "string-width": "7.1.0",
     "zx": "^7.2.3"
   },
   "scripts": {

bench/snippets/array-sort.mjs

@@ -0,0 +1,24 @@
+import { bench, run } from "./runner.mjs";
+var comparator = (a, b) => a - b;
+
+const numbers = [
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16,
+  32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51,
+  50, 49, 48.9,
+];
+
+const presorted = numbers.slice().sort(comparator);
+
+bench(`Array.sort (${numbers.length} num, unsorted)`, () => {
+  [
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17,
+    16, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52,
+    51, 50, 49, 48.9,
+  ].sort(comparator);
+});
+
+bench(`Array.sort (${numbers.length} num, pre-sorted)`, () => {
+  presorted.sort(comparator);
+});
+
+run();

bench/snippets/cp.mjs

@@ -1,9 +1,10 @@
-import { mkdirSync, writeFileSync } from "fs";
-import { bench, run } from "./runner.mjs";
+import { mkdirSync, rmSync, writeFileSync } from "fs";
 import { cp } from "fs/promises";
-import { join } from "path";
 import { tmpdir } from "os";
+import { join, resolve } from "path";
+import { bench, run } from "./runner.mjs";
 
+import { fileURLToPath } from "url";
 const hugeDirectory = (() => {
   const root = join(tmpdir(), "huge");
   const base = join(root, "directory", "for", "benchmarks", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10");
@@ -18,14 +19,21 @@ const hugeDirectory = (() => {
 const hugeFilePath = join(tmpdir(), "huge-file-0.txt");
 const hugeText = "Hello, world!".repeat(1000000);
 writeFileSync(hugeFilePath, hugeText);
+let base = process.argv.at(-1);
+if (resolve(base) === fileURLToPath(import.meta.url)) {
+  base = tmpdir();
+} else {
+  rmSync(base, { recursive: true, force: true });
+  mkdirSync(base, { recursive: true });
+}
 
 var hugeCopyI = 0;
 bench("cp -r (1000 files)", async b => {
-  await cp(hugeDirectory, join(tmpdir(), "huge-copy" + hugeCopyI++), { recursive: true });
+  await cp(hugeDirectory, join(base, "huge-copy" + hugeCopyI++), { recursive: true });
 });
 
 bench("cp 1 " + ((hugeText.length / 1024) | 0) + " KB file", async b => {
-  await cp(hugeFilePath, join(tmpdir(), "huge-file" + hugeCopyI++));
+  await cp(hugeFilePath, join(base, "huge-file" + hugeCopyI++));
 });
 
 await run();

bench/snippets/json-parse-stringify.mjs

@@ -54,4 +54,14 @@ bench("JSON.stringify(obj)", () => {
   globalThis.bar = JSON.stringify(obj);
 });
 
+var long_ascii = `"${"a".repeat(9999)}"`;
+bench("JSON.parse(`\"${'a'.repeat(9999)}\"`)", () => {
+  globalThis.bar = JSON.parse(long_ascii);
+});
+
+const long_emoji = `"${"🥟".repeat(9999)}"`;
+bench("JSON.parse(`\"${'🥟'.repeat(9999)}\"`)", () => {
+  globalThis.bar = JSON.parse(long_emoji);
+});
+
 await run();

bench/snippets/native-overhead.mjs

@@ -5,6 +5,11 @@ const lazy = globalThis[Symbol.for("Bun.lazy")];
 const noop = lazy("noop");
 const fn = noop.function;
 const regular = noop.functionRegular;
+const callback = noop.callback;
+
+bench("C++ callback into JS", () => {
+  callback(() => {});
+});
 
 bench("C++ fn regular", () => {
   regular();

bench/snippets/read-file-chunk.mjs

@@ -0,0 +1,73 @@
+import { tmpdir } from "node:os";
+import { bench, group, run } from "./runner.mjs";
+import { createReadStream, writeFileSync } from "node:fs";
+import { sep } from "node:path";
+
+if (!Promise.withResolvers) {
+  Promise.withResolvers = function () {
+    let resolve, reject;
+    const promise = new Promise((res, rej) => {
+      resolve = res;
+      reject = rej;
+    });
+    return { promise, resolve, reject };
+  };
+}
+
+const ALLOW_BUN = typeof Bun !== "undefined";
+const ALLOW_NODE = true;
+
+const dir = tmpdir() + sep;
+
+var short = (function () {
+  const text = "Hello World!";
+  const path = dir + "bun-bench-short.text";
+  writeFileSync(path, text, "utf8");
+  return { path, length: text.length };
+})();
+var shortUTF16 = (function () {
+  const text = "Hello World 💕💕💕";
+  const path = dir + "bun-bench-shortUTF16.text";
+  writeFileSync(path, text, "utf8");
+  return { path, length: text.length };
+})();
+var long = (function () {
+  const text = "Hello World!".repeat(1024);
+  const path = dir + "bun-bench-long.text";
+  writeFileSync(path, text, "utf8");
+  return { path, length: text.length };
+})();
+var longUTF16 = (function () {
+  const text = "Hello World 💕💕💕".repeat(15 * 70192);
+  const path = dir + "bun-bench-longUTF16.text";
+  writeFileSync(path, text, "utf8");
+  return { path, length: text.length };
+})();
+
+async function bun(path) {
+  for await (const chunk of Bun.file(path).stream()) {
+    chunk;
+  }
+}
+
+async function node(path) {
+  const { promise, resolve } = Promise.withResolvers();
+  const stream = createReadStream(path);
+  stream.on("data", chunk => {});
+  stream.on("end", () => resolve());
+  await promise;
+}
+
+ALLOW_BUN && bench("short - bun", () => bun(short.path));
+ALLOW_NODE && bench("short - node", () => node(short.path));
+
+ALLOW_BUN && bench("shortUTF16 - bun", () => bun(shortUTF16.path));
+ALLOW_NODE && bench("shortUTF16 - node", () => node(shortUTF16.path));
+
+ALLOW_BUN && bench("long - bun", () => bun(long.path));
+ALLOW_NODE && bench("long - node", () => node(long.path));
+
+ALLOW_BUN && bench("longUTF16 - bun", () => bun(longUTF16.path));
+ALLOW_NODE && bench("longUTF16 - node", () => node(longUTF16.path));
+
+await run();

bench/snippets/string-width.mjs

@@ -3,41 +3,38 @@ import npmStringWidth from "string-width";
 
 const bunStringWidth = globalThis?.Bun?.stringWidth;
 
-bench("npm/string-width (ansi + emoji + ascii)", () => {
-  npmStringWidth("hello there! 😀\u001b[31m😀😀");
-});
+const stringWidth = bunStringWidth || npmStringWidth;
+const formatter = new Intl.NumberFormat();
+const format = n => {
+  return formatter.format(n);
+};
 
-bench("npm/string-width (ansi + emoji)", () => {
-  npmStringWidth("😀\u001b[31m😀😀");
-});
+const inputs = [
+  ["hello", "ascii"],
+  ["[31mhello", "ascii+ansi"],
+  ["hello😀", "ascii+emoji"],
+  ["[31m😀😀", "ansi+emoji"],
+  ["😀hello😀[31m😀😀😀", "ansi+emoji+ascii"],
+];
 
-bench("npm/string-width (ansi + ascii)", () => {
-  npmStringWidth("\u001b[31mhello there!");
-});
+const repeatCounts = [1, 10, 100, 1000, 5000];
 
-if (bunStringWidth) {
-  bench("Bun.stringWidth (ansi + emoji + ascii)", () => {
-    bunStringWidth("hello there! 😀\u001b[31m😀😀");
-  });
+const maxInputLength = Math.max(...inputs.map(([input]) => input.repeat(Math.max(...repeatCounts)).length));
 
-  bench("Bun.stringWidth (ansi + emoji)", () => {
-    bunStringWidth("😀\u001b[31m😀😀");
-  });
+for (const [input, textLabel] of inputs) {
+  for (let repeatCount of repeatCounts) {
+    const label = bunStringWidth ? "Bun.stringWidth" : "npm/string-width";
 
-  bench("Bun.stringWidth (ansi + ascii)", () => {
-    bunStringWidth("\u001b[31mhello there!");
-  });
+    const str = input.repeat(repeatCount);
+    const name = `${label} ${format(str.length).padStart(format(maxInputLength).length, " ")} chars ${textLabel}`;
 
-  if (npmStringWidth("😀\u001b[31m😀😀") !== bunStringWidth("😀\u001b[31m😀😀")) {
-    console.error("string-width mismatch");
-  }
+    bench(name, () => {
+      stringWidth(str);
+    });
 
-  if (npmStringWidth("hello there! 😀\u001b[31m😀😀") !== bunStringWidth("hello there! 😀\u001b[31m😀😀")) {
-    console.error("string-width mismatch");
-  }
-
-  if (npmStringWidth("\u001b[31mhello there!") !== bunStringWidth("\u001b[31mhello there!")) {
-    console.error("string-width mismatch");
+    if (bunStringWidth && bunStringWidth(str) !== npmStringWidth(str)) {
+      throw new Error("string-width mismatch");
+    }
   }
 }
 

bench/snippets/url.mjs

@@ -0,0 +1,19 @@
+import { bench, run } from "./runner.mjs";
+
+bench(`new URL('https://example.com/')`, () => {
+  const url = new URL("https://example.com/");
+});
+
+bench(`new URL('https://example.com')`, () => {
+  const url = new URL("https://example.com");
+});
+
+bench(`new URL('https://www.example.com')`, () => {
+  const url = new URL("https://www.example.com");
+});
+
+bench(`new URL('https://www.example.com/')`, () => {
+  const url = new URL("https://www.example.com/");
+});
+
+await run();

bench/sqlite/deno.js

@@ -1,4 +1,4 @@
-import { Database } from "https://deno.land/x/sqlite3@0.9.1/mod.ts";
+import { Database } from "https://deno.land/x/sqlite3@0.11.1/mod.ts";
 import { run, bench } from "../node_modules/mitata/src/cli.mjs";
 
 const db = new Database("./src/northwind.sqlite");

bench/sqlite/package.json

@@ -7,8 +7,8 @@
     "build": "exit 0",
     "bench:bun": "$BUN bun.js",
     "bench:node": "$NODE node.mjs",
-    "deps": "npm install && sh src/download.sh",
-    "bench:deno": "$DENO run -A --unstable deno.js",
+    "deps": "npm install && bash src/download.sh",
+    "bench:deno": "$DENO run -A --unstable-ffi deno.js",
     "bench": "bun run bench:bun && bun run bench:node && bun run bench:deno"
   }
 }

biome.json

@@ -1,70 +0,0 @@
-{
-  "$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
-  "organizeImports": {
-    "enabled": true
-  },
-  "linter": {
-    "enabled": false
-  },
-  "javascript": {
-    "parser": {
-      "unsafeParameterDecoratorsEnabled": true
-    },
-    "formatter": {
-      "arrowParentheses": "asNeeded",
-      "quoteProperties": "preserve",
-      "semicolons": "always",
-      "trailingComma": "all",
-      "indentStyle": "space",
-      "quoteStyle": "double"
-    }
-  },
-  "json": {
-    "formatter": {
-      "indentStyle": "space"
-    },
-    "parser": {
-      "allowComments": true,
-      "allowTrailingCommas": true
-    }
-  },
-  "vcs": {
-    "clientKind": "git",
-    "enabled": false,
-    "root": "./"
-  },
-  "files": {
-    "maxSize": 9128312873
-  },
-  "formatter": {
-    "enabled": true,
-    "indentWidth": 2,
-    "lineEnding": "lf",
-    "formatWithErrors": true,
-    "lineWidth": 120,
-    "indentStyle": "space",
-    "ignore": [
-      "node_modules/**",
-      "test/snapshots",
-      "test/fixtures",
-      ".next",
-      "test/js/deno",
-      "./src/deps",
-      "./src/bun.js/WebKit/**",
-      "packages/bun-polyfills",
-      "./build-*",
-      "./build",
-      ".cache",
-      "out/",
-      "test/transpiler/property-non-ascii-fixture.js",
-      "test/transpiler/macro-test.test.ts",
-      "test/transpiler/decorator-metadata.test.ts",
-      "src/react-refresh.js",
-      "bindings-obj/*",
-      "src/deps/**",
-      "./bench/react-hello-world/react-hello-world.node.js",
-      "./test/cli/run/require-cache-bug-leak-fixture-large-ast.js",
-      "./test/cli/run/esm-leak-fixture-large-ast.mjs"
-    ]
-  }
-}

build.zig

@@ -1,7 +1,7 @@
 const std = @import("std");
 const pathRel = std.fs.path.relative;
 const builtin = @import("builtin");
-const Wyhash = @import("./src/wyhash.zig").Wyhash;
+const Wyhash11 = @import("./src/wyhash.zig").Wyhash11;
 
 const zig_version = builtin.zig_version;
 
@@ -84,7 +84,7 @@ const BunBuildOptions = struct {
     pub fn updateRuntime(this: *BunBuildOptions) anyerror!void {
         if (std.fs.cwd().openFile("src/runtime.out.js", .{ .mode = .read_only })) |file| {
             defer file.close();
-            const runtime_hash = Wyhash.hash(
+            const runtime_hash = Wyhash11.hash(
                 0,
                 try file.readToEndAlloc(std.heap.page_allocator, try file.getEndPos()),
             );
@@ -97,7 +97,7 @@ const BunBuildOptions = struct {
 
         if (std.fs.cwd().openFile("src/fallback.out.js", .{ .mode = .read_only })) |file| {
             defer file.close();
-            const fallback_hash = Wyhash.hash(
+            const fallback_hash = Wyhash11.hash(
                 0,
                 try file.readToEndAlloc(std.heap.page_allocator, try file.getEndPos()),
             );
@@ -146,7 +146,7 @@ const fs = std.fs;
 pub fn build(b: *Build) !void {
     build_(b) catch |err| {
         if (@errorReturnTrace()) |trace| {
-            std.debug.dumpStackTrace(trace.*);
+            (std.debug).dumpStackTrace(trace.*);
         }
 
         return err;
@@ -394,7 +394,7 @@ pub fn build_(b: *Build) !void {
         obj.linkLibC();
         obj.dll_export_fns = true;
         obj.strip = false;
-        obj.omit_frame_pointer = optimize != .Debug;
+        obj.omit_frame_pointer = false;
         obj.subsystem = .Console;
 
         // Disable stack probing on x86 so we don't need to include compiler_rt

bunfig.toml

@@ -6,3 +6,4 @@
 #
 # Instead, we can only scan the test directory for Bun's runtime tests
 root = "test"
+preload = "./test/preload.ts"

completions/spec.yaml

@@ -2,7 +2,7 @@
 name: bun
 appspec: { version: "0.001" }
 plugins: [-Meta]
-title: A tool for installing and managing Python packages
+title: A tool for installing and managing JavaScript packages
 
 options:
   - version|V                  --Show version and exit

dockerhub/alpine/Dockerfile

@@ -96,18 +96,20 @@ FROM alpine:3.18
 ARG BUN_RUNTIME_TRANSPILER_CACHE_PATH=0
 ENV BUN_RUNTIME_TRANSPILER_CACHE_PATH=${BUN_RUNTIME_TRANSPILER_CACHE_PATH}
 
-COPY --from=build /tmp/glibc.apk /tmp/
-COPY --from=build /tmp/glibc-bin.apk /tmp/
+# Ensure `bun install -g` works
+ARG BUN_INSTALL_BIN=/usr/local/bin
+ENV BUN_INSTALL_BIN=${BUN_INSTALL_BIN}
+
 COPY --from=build /usr/local/bin/bun /usr/local/bin/
 COPY docker-entrypoint.sh /usr/local/bin/
 
-RUN addgroup -g 1000 bun \
+# Temporarily use the `build`-stage /tmp folder to access the glibc APKs:
+RUN --mount=type=bind,from=build,source=/tmp,target=/tmp \
+    addgroup -g 1000 bun \
     && adduser -u 1000 -G bun -s /bin/sh -D bun \
     && apk --no-cache --force-overwrite --allow-untrusted add \
       /tmp/glibc.apk \
       /tmp/glibc-bin.apk \
-    && rm /tmp/glibc.apk \
-    && rm /tmp/glibc-bin.apk \
     && ln -s /usr/local/bin/bun /usr/local/bin/bunx \
     && which bun \
     && which bunx \

dockerhub/debian-slim/Dockerfile

@@ -62,6 +62,10 @@ FROM debian:bullseye-slim
 ARG BUN_RUNTIME_TRANSPILER_CACHE_PATH=0
 ENV BUN_RUNTIME_TRANSPILER_CACHE_PATH=${BUN_RUNTIME_TRANSPILER_CACHE_PATH}
 
+# Ensure `bun install -g` works
+ARG BUN_INSTALL_BIN=/usr/local/bin
+ENV BUN_INSTALL_BIN=${BUN_INSTALL_BIN}
+
 COPY docker-entrypoint.sh /usr/local/bin
 COPY --from=build /usr/local/bin/bun /usr/local/bin/bun
 

dockerhub/debian/Dockerfile

@@ -3,6 +3,8 @@ FROM debian:bullseye-slim AS build
 # https://github.com/oven-sh/bun/releases
 ARG BUN_VERSION=latest
 
+# Node.js includes python3 for node-gyp, see https://github.com/oven-sh/bun/issues/9807
+# Though, not on slim and alpine images.
 RUN apt-get update -qq \
     && apt-get install -qq --no-install-recommends \
       ca-certificates \
@@ -11,6 +13,7 @@ RUN apt-get update -qq \
       gpg \
       gpg-agent \
       unzip \
+      python3 \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* \
     && arch="$(dpkg --print-architecture)" \
@@ -63,6 +66,10 @@ COPY --from=build /usr/local/bin/bun /usr/local/bin/bun
 ARG BUN_RUNTIME_TRANSPILER_CACHE_PATH=0
 ENV BUN_RUNTIME_TRANSPILER_CACHE_PATH=${BUN_RUNTIME_TRANSPILER_CACHE_PATH}
 
+# Ensure `bun install -g` works
+ARG BUN_INSTALL_BIN=/usr/local/bin
+ENV BUN_INSTALL_BIN=${BUN_INSTALL_BIN}
+
 RUN groupadd bun \
       --gid 1000 \
     && useradd bun \

dockerhub/distroless/Dockerfile

@@ -62,6 +62,10 @@ FROM gcr.io/distroless/base-nossl-debian11
 ARG BUN_RUNTIME_TRANSPILER_CACHE_PATH=0
 ENV BUN_RUNTIME_TRANSPILER_CACHE_PATH=${BUN_RUNTIME_TRANSPILER_CACHE_PATH}
 
+# Ensure `bun install -g` works
+ARG BUN_INSTALL_BIN=/usr/local/bin
+ENV BUN_INSTALL_BIN=${BUN_INSTALL_BIN}
+
 COPY --from=build /usr/local/bin/bun /usr/local/bin/
 
 # Temporarily use the `build`-stage image binaries to create a symlink:

docs/api/ffi.md

@@ -58,17 +58,18 @@ Pass a path to the shared library and a map of symbols to import into `dlopen`:
 
 ```ts
 import { dlopen, FFIType, suffix } from "bun:ffi";
+const { i32 } = FFIType;
 
 const path = `libadd.${suffix}`;
 
 const lib = dlopen(path, {
   add: {
-    args: [FFIType.i32, FFIType.i32],
-    returns: FFIType.i32,
+    args: [i32, i32],
+    returns: i32,
   },
 });
 
-lib.symbols.add(1, 2);
+console.log(lib.symbols.add(1, 2));
 ```
 
 ### Rust
@@ -76,7 +77,7 @@ lib.symbols.add(1, 2);
 ```rust
 // add.rs
 #[no_mangle]
-pub extern "C" fn add(a: isize, b: isize) -> isize {
+pub extern "C" fn add(a: i32, b: i32) -> i32 {
     a + b
 }
 ```
@@ -87,6 +88,22 @@ To compile:
 $ rustc --crate-type cdylib add.rs
 ```
 
+### C++
+
+```c
+#include <cstdint>
+
+extern "C" int32_t add(int32_t a, int32_t b) {
+    return a + b;
+}
+```
+
+To compile:
+
+```bash
+$ zig build-lib add.cpp -dynamic -lc -lc++
+```
+
 ## FFI types
 
 The following `FFIType` values are supported.

docs/api/file-io.md

@@ -43,6 +43,7 @@ A `BunFile` can point to a location on disk where a file does not exist.
 const notreal = Bun.file("notreal.txt");
 notreal.size; // 0
 notreal.type; // "text/plain;charset=utf-8"
+const exists = await notreal.exists(); // false
 ```
 
 The default MIME type is `text/plain;charset=utf-8`, but it can be overridden by passing a second argument to `Bun.file`.
@@ -340,6 +341,7 @@ interface BunFile {
   arrayBuffer(): Promise<ArrayBuffer>;
   json(): Promise<any>;
   writer(params: { highWaterMark?: number }): FileSink;
+  exists(): Promise<boolean>;
 }
 
 export interface FileSink {

docs/api/hashing.md

@@ -112,6 +112,7 @@ Bun.hash.murmur64v2("data", 1234);
 `Bun.CryptoHasher` is a general-purpose utility class that lets you incrementally compute a hash of string or binary data using a range of cryptographic hash algorithms. The following algorithms are supported:
 
 - `"blake2b256"`
+- `"blake2b512"`
 - `"md4"`
 - `"md5"`
 - `"ripemd160"`
@@ -120,7 +121,12 @@ Bun.hash.murmur64v2("data", 1234);
 - `"sha256"`
 - `"sha384"`
 - `"sha512"`
+- `"sha512-224"`
 - `"sha512-256"`
+- `"sha3-224"`
+- `"sha3-256"`
+- `"sha3-384"`
+- `"sha3-512"`
 
 ```ts
 const hasher = new Bun.CryptoHasher("sha256");

docs/api/http.md

@@ -18,6 +18,8 @@ Bun.serve({
 });
 ```
 
+### `fetch` request handler
+
 The `fetch` handler handles incoming requests. It receives a [`Request`](https://developer.mozilla.org/en-US/docs/Web/API/Request) object and returns a [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) or `Promise<Response>`.
 
 ```ts
@@ -31,7 +33,46 @@ Bun.serve({
 });
 ```
 
-To configure which port and hostname the server will listen on:
+The `fetch` handler supports async/await:
+
+```ts
+import { sleep, serve } from "bun";
+serve({
+  async fetch(req) {
+    const start = performance.now();
+    await sleep(10);
+    const end = performance.now();
+    return new Response(`Slept for ${end - start}ms`);
+  },
+});
+```
+
+Promise-based responses are also supported:
+
+```ts
+Bun.serve({
+  fetch(req) {
+    // Forward the request to another server.
+    return fetch("https://example.com");
+  },
+});
+```
+
+You can also access the `Server` object from the `fetch` handler. It's the second argument passed to the `fetch` function.
+
+```ts
+// `server` is passed in as the second argument to `fetch`.
+const server = Bun.serve({
+  fetch(req, server) {
+    const ip = server.requestIP(req);
+    return new Response(`Your IP is ${ip}`);
+  },
+});
+```
+
+### Changing the `port` and `hostname`
+
+To configure which port and hostname the server will listen on, set `port` and `hostname` in the options object.
 
 ```ts
 Bun.serve({
@@ -43,7 +84,58 @@ Bun.serve({
 });
 ```
 
-To listen on a [unix domain socket](https://en.wikipedia.org/wiki/Unix_domain_socket):
+To randomly select an available port, set `port` to `0`.
+
+```ts
+const server = Bun.serve({
+  port: 0, // random port
+  fetch(req) {
+    return new Response("404!");
+  },
+});
+
+// server.port is the randomly selected port
+console.log(server.port);
+```
+
+You can view the chosen port by accessing the `port` property on the server object, or by accessing the `url` property.
+
+```ts
+console.log(server.port); // 3000
+console.log(server.url); // http://localhost:3000
+```
+
+#### Configuring a default port
+
+Bun supports several options and environment variables to configure the default port. The default port is used when the `port` option is not set.
+
+- `--port` CLI flag
+
+```sh
+$ bun --port=4002 server.ts
+```
+
+- `BUN_PORT` environment variable
+
+```sh
+$ BUN_PORT=4002 bun server.ts
+```
+
+- `PORT` environment variable
+
+```sh
+$ PORT=4002 bun server.ts
+```
+
+- `NODE_PORT` environment variable
+
+```sh
+$ NODE_PORT=4002 bun server.ts
+```
+
+### Unix domain sockets
+
+To listen on a [unix domain socket](https://en.wikipedia.org/wiki/Unix_domain_socket), pass the `unix` option with the path to the socket.
 
 ```ts
 Bun.serve({
@@ -54,9 +146,24 @@ Bun.serve({
 });
 ```
 
+### Abstract namespace sockets
+
+Bun supports Linux abstract namespace sockets. To use an abstract namespace socket, prefix the `unix` path with a null byte.
+
+```ts
+Bun.serve({
+  unix: "\0my-abstract-socket", // abstract namespace socket
+  fetch(req) {
+    return new Response(`404!`);
+  },
+});
+```
+
+Unlike unix domain sockets, abstract namespace sockets are not bound to the filesystem and are automatically removed when the last reference to the socket is closed.
+
 ## Error handling
 
-To activate development mode, set `development: true`. By default, development mode is _enabled_ unless `NODE_ENV` is `production`.
+To activate development mode, set `development: true`.
 
 ```ts
 Bun.serve({
@@ -71,6 +178,8 @@ In development mode, Bun will surface errors in-browser with a built-in error pa
 
 {% image src="/images/exception_page.png" caption="Bun's built-in 500 page" /%}
 
+### `error` callback
+
 To handle server-side errors, implement an `error` handler. This function should return a `Response` to serve to the client when an error occurs. This response will supersede Bun's default error page in `development` mode.
 
 ```ts
@@ -183,6 +292,40 @@ Bun.serve({
 });
 ```
 
+### Sever name indication (SNI)
+
+To configure the server name indication (SNI) for the server, set the `serverName` field in the `tls` object.
+
+```ts
+Bun.serve({
+  // ...
+  tls: {
+    // ... other config
+    serverName: "my-server.com", // SNI
+  },
+});
+```
+
+To allow multiple server names, pass an array of objects to `tls`, each with a `serverName` field.
+
+```ts
+Bun.serve({
+  // ...
+  tls: [
+    {
+      key: Bun.file("./key1.pem"),
+      cert: Bun.file("./cert1.pem"),
+      serverName: "my-server1.com",
+    },
+    {
+      key: Bun.file("./key2.pem"),
+      cert: Bun.file("./cert2.pem"),
+      serverName: "my-server2.com",
+    },
+  ],
+});
+```
+
 ## Object syntax
 
 Thus far, the examples on this page have used the explicit `Bun.serve` API. Bun also supports an alternate syntax.
@@ -293,37 +436,98 @@ The `Bun.serve` server can handle roughly 2.5x more requests per second than Nod
 ```ts
 interface Bun {
   serve(options: {
-    fetch: (req: Request, server: Server) => Response | Promise<Response>;
-    hostname?: string;
-    port?: number;
     development?: boolean;
-    error?: (error: Error) => Response | Promise<Response>;
-    tls?: {
-      key?:
-        | string
-        | TypedArray
-        | BunFile
-        | Array<string | TypedArray | BunFile>;
-      cert?:
-        | string
-        | TypedArray
-        | BunFile
-        | Array<string | TypedArray | BunFile>;
-      ca?: string | TypedArray | BunFile | Array<string | TypedArray | BunFile>;
-      passphrase?: string;
-      dhParamsFile?: string;
-    };
+    error?: (
+      request: ErrorLike,
+    ) => Response | Promise<Response> | undefined | Promise<undefined>;
+    fetch(request: Request, server: Server): Response | Promise<Response>;
+    hostname?: string;
+    id?: string | null;
     maxRequestBodySize?: number;
-    lowMemoryMode?: boolean;
+    port?: string | number;
+    reusePort?: boolean;
+    tls?: TLSOptions | Array<TLSOptions>;
+    unix: string;
+    websocket: WebSocketHandler<WebSocketDataType>;
   }): Server;
 }
 
+interface TLSOptions {
+  ca?: string | Buffer | BunFile | Array<string | Buffer | BunFile> | undefined;
+  cert?:
+    | string
+    | Buffer
+    | BunFile
+    | Array<string | Buffer | BunFile>
+    | undefined;
+  dhParamsFile?: string;
+  key?:
+    | string
+    | Buffer
+    | BunFile
+    | Array<string | Buffer | BunFile>
+    | undefined;
+  lowMemoryMode?: boolean;
+  passphrase?: string;
+  secureOptions?: number | undefined;
+  serverName?: string;
+}
+
+interface WebSocketHandler<T = undefined> {
+  backpressureLimit?: number;
+  close?(
+    ws: ServerWebSocket<T>,
+    code: number,
+    reason: string,
+  ): void | Promise<void>;
+  closeOnBackpressureLimit?: boolean;
+  drain?(ws: ServerWebSocket<T>): void | Promise<void>;
+  idleTimeout?: number;
+  maxPayloadLength?: number;
+  message(
+    ws: ServerWebSocket<T>,
+    message: string | Buffer,
+  ): void | Promise<void>;
+  open?(ws: ServerWebSocket<T>): void | Promise<void>;
+  perMessageDeflate?:
+    | boolean
+    | {
+        compress?: WebSocketCompressor | boolean;
+        decompress?: WebSocketCompressor | boolean;
+      };
+  ping?(ws: ServerWebSocket<T>, data: Buffer): void | Promise<void>;
+  pong?(ws: ServerWebSocket<T>, data: Buffer): void | Promise<void>;
+  publishToSelf?: boolean;
+  sendPings?: boolean;
+}
+
 interface Server {
-  development: boolean;
-  hostname: string;
-  port: number;
-  pendingRequests: number;
-  stop(): void;
+  fetch(request: Request | string): Response | Promise<Response>;
+  publish(
+    compress?: boolean,
+    data: string | ArrayBufferView | ArrayBuffer | SharedArrayBuffer,
+    topic: string,
+  ): ServerWebSocketSendStatus;
+  ref(): void;
+  reload(options: Serve): void;
+  requestIP(request: Request): SocketAddress | null;
+  stop(closeActiveConnections?: boolean): void;
+  unref(): void;
+  upgrade<T = undefined>(
+    options?: {
+      data?: T;
+      headers?: Bun.HeadersInit;
+    },
+    request: Request,
+  ): boolean;
+
+  readonly development: boolean;
+  readonly hostname: string;
+  readonly id: string;
+  readonly pendingRequests: number;
+  readonly pendingWebSockets: number;
+  readonly port: number;
+  readonly url: URL;
 }
 ```
 

docs/api/import-meta.md

@@ -6,12 +6,12 @@ Bun implements the following properties.
 import.meta.dir;   // => "/path/to/project"
 import.meta.file;  // => "file.ts"
 import.meta.path;  // => "/path/to/project/file.ts"
+import.meta.url;   // => "file:///path/to/project/file.ts"
 
 import.meta.main;  // `true` if this file is directly executed by `bun run`
                    // `false` otherwise
 
-import.meta.resolveSync("zod")
-// resolve an import specifier relative to the directory
+import.meta.resolve("zod"); // => "file:///path/to/project/node_modules/zod/index.js"
 ```
 
 {% table %}
@@ -28,13 +28,18 @@ import.meta.resolveSync("zod")
 
 ---
 
+- `import.meta.env`
+- An alias to `process.env`.
+
+---
+
 - `import.meta.file`
 - The name of the current file, e.g. `index.tsx`
 
 ---
 
 - `import.meta.path`
-- Absolute path to the current file, e.g. `/path/to/project/index.tx`. Equivalent to `__filename` in CommonJS modules (and Node.js)
+- Absolute path to the current file, e.g. `/path/to/project/index.ts`. Equivalent to `__filename` in CommonJS modules (and Node.js)
 
 ---
 
@@ -43,30 +48,22 @@ import.meta.resolveSync("zod")
 
 ---
 
-- `import.meta.url`
-- A string url to the current file, e.g. `file:///path/to/project/index.tx`
-
----
-
 - `import.meta.main`
-- `boolean` Indicates whether the current file is the entrypoint to the current `bun` process. Is the file being directly executed by `bun run` or is it being imported?
+- Indicates whether the current file is the entrypoint to the current `bun` process. Is the file being directly executed by `bun run` or is it being imported?
 
 ---
 
-- `import.meta.env`
-- An alias to `process.env`.
-
----
-
-- `import.meta.resolve{Sync}`
-- Resolve a module specifier (e.g. `"zod"` or `"./file.tsx"`) to an absolute path. While file would be imported if the specifier were imported from this file?
+- `import.meta.resolve`
+- Resolve a module specifier (e.g. `"zod"` or `"./file.tsx"`) to a url. Equivalent to [`import.meta.resolve` in browsers](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/import.meta#resolve)
 
   ```ts
-  import.meta.resolveSync("zod");
-  // => "/path/to/project/node_modules/zod/index.ts"
-
-  import.meta.resolveSync("./file.tsx");
-  // => "/path/to/project/file.tsx"
+  import.meta.resolve("zod");
+  // => "file:///path/to/project/node_modules/zod/index.ts"
   ```
 
+---
+
+- `import.meta.url`
+- A `string` url to the current file, e.g. `file:///path/to/project/index.ts`. Equivalent to [`import.meta.url` in browsers](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/import.meta#url)
+
 {% /table %}

docs/api/spawn.md

@@ -5,13 +5,14 @@ Spawn child processes with `Bun.spawn` or `Bun.spawnSync`.
 Provide a command as an array of strings. The result of `Bun.spawn()` is a `Bun.Subprocess` object.
 
 ```ts
-Bun.spawn(["echo", "hello"]);
+const proc = Bun.spawn(["bun", "--version"]);
+console.log(await proc.exited); // 0
 ```
 
 The second argument to `Bun.spawn` is a parameters object that can be used to configure the subprocess.
 
 ```ts
-const proc = Bun.spawn(["echo", "hello"], {
+const proc = Bun.spawn(["bun", "--version"], {
   cwd: "./path/to/subdir", // specify a working directory
   env: { ...process.env, FOO: "bar" }, // specify environment variables
   onExit(proc, exitCode, signalCode, error) {
@@ -107,9 +108,9 @@ proc.stdin.end();
 You can read results from the subprocess via the `stdout` and `stderr` properties. By default these are instances of `ReadableStream`.
 
 ```ts
-const proc = Bun.spawn(["echo", "hello"]);
+const proc = Bun.spawn(["bun", "--version"]);
 const text = await new Response(proc.stdout).text();
-console.log(text); // => "hello"
+console.log(text); // => "1.1.7"
 ```
 
 Configure the output stream by passing one of the following values to `stdout/stderr`:
@@ -148,7 +149,7 @@ Configure the output stream by passing one of the following values to `stdout/st
 Use the `onExit` callback to listen for the process exiting or being killed.
 
 ```ts
-const proc = Bun.spawn(["echo", "hello"], {
+const proc = Bun.spawn(["bun", "--version"], {
   onExit(proc, exitCode, signalCode, error) {
     // exit handler
   },
@@ -158,7 +159,7 @@ const proc = Bun.spawn(["echo", "hello"], {
 For convenience, the `exited` property is a `Promise` that resolves when the process exits.
 
 ```ts
-const proc = Bun.spawn(["echo", "hello"]);
+const proc = Bun.spawn(["bun", "--version"]);
 
 await proc.exited; // resolves when process exit
 proc.killed; // boolean — was the process killed?
@@ -169,7 +170,7 @@ proc.signalCode; // null | "SIGABRT" | "SIGALRM" | ...
 To kill a process:
 
 ```ts
-const proc = Bun.spawn(["echo", "hello"]);
+const proc = Bun.spawn(["bun", "--version"]);
 proc.kill();
 proc.killed; // true
 
@@ -179,16 +180,13 @@ proc.kill(); // specify an exit code
 The parent `bun` process will not terminate until all child processes have exited. Use `proc.unref()` to detach the child process from the parent.
 
 ```
-const proc = Bun.spawn(["echo", "hello"]);
+const proc = Bun.spawn(["bun", "--version"]);
 proc.unref();
 ```
 
 ## Inter-process communication (IPC)
 
 Bun supports direct inter-process communication channel between two `bun` processes. To receive messages from a spawned Bun subprocess, specify an `ipc` handler.
-{%callout%}
-**Note** — This API is only compatible with other `bun` processes. Use `process.execPath` to get a path to the currently running `bun` executable.
-{%/callout%}
 
 ```ts#parent.ts
 const child = Bun.spawn(["bun", "child.ts"], {
@@ -227,8 +225,6 @@ process.on("message", (message) => {
 });
 ```
 
-All messages are serialized using the JSC `serialize` API, which allows for the same set of [transferrable types](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Transferable_objects) supported by `postMessage` and `structuredClone`, including strings, typed arrays, streams, and objects.
-
 ```ts#child.ts
 // send a string
 process.send("Hello from child as string");
@@ -237,6 +233,39 @@ process.send("Hello from child as string");
 process.send({ message: "Hello from child as object" });
 ```
 
+The `ipcMode` option controls the underlying communication format between the two processes:
+
+- `advanced`: (default) Messages are serialized using the JSC `serialize` API, which supports cloning [everything `structuredClone` supports](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm). This does not support transferring ownership of objects.
+- `json`: Messages are serialized using `JSON.stringify` and `JSON.parse`, which does not support as many object types as `advanced` does.
+
+### IPC between Bun & Node.js
+
+To use IPC between a `bun` process and a Node.js process, set `serialization: "json"` in `Bun.spawn`. This is because Node.js and Bun use different JavaScript engines with different object serialization formats.
+
+```js#bun-node-ipc.js
+if (typeof Bun !== "undefined") {
+  const prefix = `[bun ${process.versions.bun} 🐇]`;
+  const node = Bun.spawn({
+    cmd: ["node", __filename],
+    ipc({ message }) {
+      console.log(message);
+      node.send({ message: `${prefix} 👋 hey node` });
+      node.kill();
+    },
+    stdio: ["inherit", "inherit", "inherit"],
+    serialization: "json",
+  });
+
+  node.send({ message: `${prefix} 👋 hey node` });
+} else {
+  const prefix = `[node ${process.version}]`;
+  process.on("message", ({ message }) => {
+    console.log(message);
+    process.send({ message: `${prefix} 👋 hey bun` });
+  });
+}
+```
+
 ## Blocking API (`Bun.spawnSync()`)
 
 Bun provides a synchronous equivalent of `Bun.spawn` called `Bun.spawnSync`. This is a blocking API that supports the same inputs and parameters as `Bun.spawn`. It returns a `SyncSubprocess` object, which differs from `Subprocess` in a few ways.

docs/api/sqlite.md

@@ -62,7 +62,7 @@ const db = new Database("mydb.sqlite", { create: true });
 You can also use an import attribute to load a database.
 
 ```ts
-import db from "./mydb.sqlite" with {"type": "sqlite"};
+import db from "./mydb.sqlite" with { "type": "sqlite" };
 
 console.log(db.query("select * from users LIMIT 1").get());
 ```
@@ -74,16 +74,39 @@ import { Database } from "bun:sqlite";
 const db = new Database("./mydb.sqlite");
 ```
 
-### `.close()`
+### `.close(throwOnError: boolean = false)`
 
-To close a database:
+To close a database connection, but allow existing queries to finish, call `.close(false)`:
 
 ```ts
 const db = new Database();
-db.close();
+// ... do stuff
+db.close(false);
 ```
 
-Note: `close()` is called automatically when the database is garbage collected. It is safe to call multiple times but has no effect after the first.
+To close the database and throw an error if there are any pending queries, call `.close(true)`:
+
+```ts
+const db = new Database();
+// ... do stuff
+db.close(true);
+```
+
+Note: `close(false)` is called automatically when the database is garbage collected. It is safe to call multiple times but has no effect after the first.
+
+### `using` statement
+
+You can use the `using` statement to ensure that a database connection is closed when the `using` block is exited.
+
+```ts
+import { Database } from "bun:sqlite";
+
+{
+  using db = new Database("mydb.sqlite");
+  using query = db.query("select 'Hello world' as message;");
+  console.log(query.get()); // => { message: "Hello world" }
+}
+```
 
 ### `.serialize()`
 
@@ -128,6 +151,8 @@ db.exec("PRAGMA journal_mode = WAL;");
 
 {% details summary="What is WAL mode" %}
 In WAL mode, writes to the database are written directly to a separate file called the "WAL file" (write-ahead log). This file will be later integrated into the main database file. Think of it as a buffer for pending writes. Refer to the [SQLite docs](https://www.sqlite.org/wal.html) for a more detailed overview.
+
+On macOS, WAL files may be persistent by default. This is not a bug, it is how macOS configured the system version of SQLite.
 {% /details %}
 
 ## Statements
@@ -175,7 +200,7 @@ Internally, this calls [`sqlite3_reset`](https://www.sqlite.org/capi3ref.html#sq
 
 ### `.run()`
 
-Use `.run()` to run a query and get back `undefined`. This is useful for queries schema-modifying queries (e.g. `CREATE TABLE`) or bulk write operations.
+Use `.run()` to run a query and get back `undefined`. This is useful for schema-modifying queries (e.g. `CREATE TABLE`) or bulk write operations.
 
 ```ts
 const query = db.query(`create table foo;`);
@@ -387,6 +412,25 @@ db.loadExtension("myext");
 
 {% /details %}
 
+### .fileControl(cmd: number, value: any)
+
+To use the advanced `sqlite3_file_control` API, call `.fileControl(cmd, value)` on your `Database` instance.
+
+```ts
+import { Database, constants } from "bun:sqlite";
+
+const db = new Database();
+// Ensure WAL mode is NOT persistent
+// this prevents wal files from lingering after the database is closed
+db.fileControl(constants.SQLITE_FCNTL_PERSIST_WAL, 0);
+```
+
+`value` can be:
+
+- `number`
+- `TypedArray`
+- `undefined` or `null`
+
 ## Reference
 
 ```ts

docs/api/tcp.md

@@ -115,7 +115,7 @@ Use `Bun.connect` to connect to a TCP server. Specify the server to connect to w
 
 ```ts
 // The client
-const socket = Bun.connect({
+const socket = await Bun.connect({
   hostname: "localhost",
   port: 8080,
 
@@ -138,7 +138,7 @@ To require TLS, specify `tls: true`.
 
 ```ts
 // The client
-const socket = Bun.connect({
+const socket = await Bun.connect({
   // ... config
   tls: true,
 });
@@ -164,7 +164,7 @@ server.reload({
 ```
 
 ```ts#Client
-const socket = Bun.connect({ /* config */ })
+const socket = await Bun.connect({ /* config */ })
 socket.reload({
   data(){
     // new 'data' handler

docs/api/udp.md

@@ -0,0 +1,125 @@
+Use Bun's UDP API to implement services with advanced real-time requirements, such as voice chat.
+
+## Bind a UDP socket (`Bun.udpSocket()`)
+
+To create a new (bound) UDP socket:
+
+```ts
+const socket = await Bun.udpSocket({})
+console.log(socket.port); // assigned by the operating system
+```
+
+Specify a port:
+```ts
+const socket = await Bun.udpSocket({
+  port: 41234
+})
+console.log(socket.port); // 41234
+```
+
+### Send a datagram
+
+Specify the data to send, as well as the destination port and address.
+
+```ts
+socket.send("Hello, world!", 41234, "127.0.0.1");
+```
+
+Note that the address must be a valid IP address - `send` does not perform
+DNS resolution, as it is intended for low-latency operations.
+
+
+### Receive datagrams
+
+When creating your socket, add a callback to specify what should be done when packets are received:
+
+```ts
+const server = await Bun.udpSocket({
+  socket: {
+    data(socket, buf, port, addr) {
+      console.log(`message from ${addr}:${port}:`)
+      console.log(buf.toString());
+    } 
+  }
+})
+
+const client = await Bun.udpSocket({});
+client.send("Hello!", server.port, "127.0.0.1");
+```
+
+### Connections
+
+While UDP does not have a concept of a connection, many UDP communications (especially as a client) involve only one peer.
+In such cases it can be beneficial to connect the socket to that peer, which specifies to which address all packets are sent
+and restricts incoming packets to that peer only.
+
+```ts
+
+const server = await Bun.udpSocket({
+  socket: {
+    data(socket, buf, port, addr) {
+      console.log(`message from ${addr}:${port}:`)
+      console.log(buf.toString());
+    } 
+  }
+})
+const client = await Bun.udpSocket({
+  connect: {
+    port: server.port,
+    hostname: '127.0.0.1',
+  }
+});
+
+client.send("Hello");
+
+```
+
+Because connections are implemented on the operating system level, you can potentially observe performance benefits, too.
+
+
+### Send many packets at once using `sendMany()`
+
+If you want to send a large volume of packets at once, it can make sense to batch them all together to avoid the overhead
+of making a system call for each. This is made possible by the `sendMany()` API:
+
+For an unconnected socket, `sendMany` takes an array as its only argument. Each set of three array elements describes a packet:
+The first item is the data to be sent, the second is the target port, and the last is the target address.
+
+```ts
+const socket = await Bun.udpSocket({})
+// sends 'Hello' to 127.0.0.1:41234, and 'foo' to 1.1.1.1:53 in a single operation
+socket.sendMany(['Hello', 41234, '127.0.0.1', 'foo', 53, '1.1.1.1'])
+```
+
+With a connected socket, `sendMany` simply takes an array, where each element represents the data to be sent to the peer.
+
+```ts
+const socket = await Bun.udpSocket({
+  connect: {
+    port: 41234,
+    hostname: 'localhost',
+  }
+});
+socket.sendMany(['foo', 'bar', 'baz']);
+```
+
+`sendMany` returns the number of packets that were successfully sent. As with `send`, `sendMany` only takes valid IP addresses
+as destinations, as it does not perform DNS resolution.
+
+### Handle backpressure
+
+It may happen that a packet that you're sending does not fit into the operating system's packet buffer. You can detect that this
+has happened when:
+- `send` returns `false` 
+- `sendMany` returns a number smaller than the number of packets you specified
+In this case, the `drain` socket handler will be called once the socket becomes writable again:
+
+```ts
+const socket = await Bun.udpSocket({
+  socket: {
+    drain(socket) {
+      // continue sending data
+    }
+  }
+});
+```

docs/api/utils.md

@@ -261,13 +261,12 @@ This function is optimized for large input. On an M1X, it processes 480 MB/s -
 20 GB/s, depending on how much data is being escaped and whether there is non-ascii
 text. Non-string types will be converted to a string before escaping.
 
-## `Bun.stringWidth()`
+## `Bun.stringWidth()` ~6,756x faster `string-width` alternative
 
-```ts
-Bun.stringWidth(input: string, options?: { countAnsiEscapeCodes?: boolean = false }): number
-```
+Get the column count of a string as it would be displayed in a terminal.
+Supports ANSI escape codes, emoji, and wide characters.
 
-Returns the number of columns required to display a string. This is useful for aligning text in a terminal. By default, ANSI escape codes are removed before measuring the string. To include them, pass `{ countAnsiEscapeCodes: true }` as the second argument.
+Example usage:
 
 ```ts
 Bun.stringWidth("hello"); // => 5
@@ -275,8 +274,131 @@ Bun.stringWidth("\u001b[31mhello\u001b[0m"); // => 5
 Bun.stringWidth("\u001b[31mhello\u001b[0m", { countAnsiEscapeCodes: true }); // => 12
 ```
 
-Compared with the popular `string-width` npm package, `bun`'s implementation is > [100x faster](https://github.com/oven-sh/bun/blob/8abd1fb088bcf2e78bd5d0d65ba4526872d2ab61/bench/snippets/string-width.mjs#L22)
+This is useful for:
+- Aligning text in a terminal
+- Quickly checking if a string contains ANSI escape codes
+- Measuring the width of a string in a terminal
 
+This API is designed to match the popular "string-width" package, so that
+existing code can be easily ported to Bun and vice versa.
+
+[In this benchmark](https://github.com/oven-sh/bun/blob/5147c0ba7379d85d4d1ed0714b84d6544af917eb/bench/snippets/string-width.mjs#L13), `Bun.stringWidth` is a ~6,756x faster than the `string-width` npm package for input larger than about 500 characters. Big thanks to [sindresorhus](https://github.com/sindresorhus) for their work on `string-width`!
+
+```ts
+❯ bun string-width.mjs
+cpu: 13th Gen Intel(R) Core(TM) i9-13900
+runtime: bun 1.0.29 (x64-linux)
+
+benchmark                                          time (avg)             (min … max)       p75       p99      p995
+------------------------------------------------------------------------------------- -----------------------------
+Bun.stringWidth     500 chars ascii              37.09 ns/iter   (36.77 ns … 41.11 ns)  37.07 ns  38.84 ns  38.99 ns
+
+❯ node string-width.mjs
+
+benchmark                                          time (avg)             (min … max)       p75       p99      p995
+------------------------------------------------------------------------------------- -----------------------------
+npm/string-width    500 chars ascii             249,710 ns/iter (239,970 ns … 293,180 ns) 250,930 ns  276,700 ns 281,450 ns
+```
+
+To make `Bun.stringWidth` fast, we've implemented it in Zig using optimized SIMD instructions, accounting for Latin1, UTF-16, and UTF-8 encodings. It passes `string-width`'s tests.
+
+{% details summary="View full benchmark" %}
+
+As a reminder, 1 nanosecond (ns) is 1 billionth of a second. Here's a quick reference for converting between units:
+
+| Unit | 1 Millisecond |
+| ---- | ------------- |
+| ns   | 1,000,000     |
+| µs   | 1,000         |
+| ms   | 1             |
+
+```js
+❯ bun string-width.mjs
+cpu: 13th Gen Intel(R) Core(TM) i9-13900
+runtime: bun 1.0.29 (x64-linux)
+
+benchmark                                          time (avg)             (min … max)       p75       p99      p995
+------------------------------------------------------------------------------------- -----------------------------
+Bun.stringWidth      5 chars ascii              16.45 ns/iter   (16.27 ns … 19.71 ns)  16.48 ns  16.93 ns  17.21 ns
+Bun.stringWidth     50 chars ascii              19.42 ns/iter   (18.61 ns … 27.85 ns)  19.35 ns   21.7 ns  22.31 ns
+Bun.stringWidth    500 chars ascii              37.09 ns/iter   (36.77 ns … 41.11 ns)  37.07 ns  38.84 ns  38.99 ns
+Bun.stringWidth  5,000 chars ascii              216.9 ns/iter  (215.8 ns … 228.54 ns) 216.23 ns 228.52 ns 228.53 ns
+Bun.stringWidth 25,000 chars ascii               1.01 µs/iter     (1.01 µs … 1.01 µs)   1.01 µs   1.01 µs   1.01 µs
+Bun.stringWidth      7 chars ascii+emoji         54.2 ns/iter   (53.36 ns … 58.19 ns)  54.23 ns  57.55 ns  57.94 ns
+Bun.stringWidth     70 chars ascii+emoji       354.26 ns/iter (350.51 ns … 363.96 ns) 355.93 ns 363.11 ns 363.96 ns
+Bun.stringWidth    700 chars ascii+emoji          3.3 µs/iter      (3.27 µs … 3.4 µs)    3.3 µs    3.4 µs    3.4 µs
+Bun.stringWidth  7,000 chars ascii+emoji        32.69 µs/iter   (32.22 µs … 45.27 µs)   32.7 µs  34.57 µs  34.68 µs
+Bun.stringWidth 35,000 chars ascii+emoji       163.35 µs/iter (161.17 µs … 170.79 µs) 163.82 µs 169.66 µs 169.93 µs
+Bun.stringWidth      8 chars ansi+emoji         66.15 ns/iter   (65.17 ns … 69.97 ns)  66.12 ns   69.8 ns  69.87 ns
+Bun.stringWidth     80 chars ansi+emoji        492.95 ns/iter  (488.05 ns … 499.5 ns)  494.8 ns 498.58 ns  499.5 ns
+Bun.stringWidth    800 chars ansi+emoji          4.73 µs/iter     (4.71 µs … 4.88 µs)   4.72 µs   4.88 µs   4.88 µs
+Bun.stringWidth  8,000 chars ansi+emoji         47.02 µs/iter   (46.37 µs … 67.44 µs)  46.96 µs  49.57 µs  49.63 µs
+Bun.stringWidth 40,000 chars ansi+emoji        234.45 µs/iter (231.78 µs … 240.98 µs) 234.92 µs 236.34 µs 236.62 µs
+Bun.stringWidth     19 chars ansi+emoji+ascii  135.46 ns/iter (133.67 ns … 143.26 ns) 135.32 ns 142.55 ns 142.77 ns
+Bun.stringWidth    190 chars ansi+emoji+ascii    1.17 µs/iter     (1.16 µs … 1.17 µs)   1.17 µs   1.17 µs   1.17 µs
+Bun.stringWidth  1,900 chars ansi+emoji+ascii   11.45 µs/iter   (11.26 µs … 20.41 µs)  11.45 µs  12.08 µs  12.11 µs
+Bun.stringWidth 19,000 chars ansi+emoji+ascii  114.06 µs/iter (112.86 µs … 120.06 µs) 114.25 µs 115.86 µs 116.15 µs
+Bun.stringWidth 95,000 chars ansi+emoji+ascii  572.69 µs/iter (565.52 µs … 607.22 µs) 572.45 µs 604.86 µs 605.21 µs
+```
+
+```ts
+❯ node string-width.mjs
+cpu: 13th Gen Intel(R) Core(TM) i9-13900
+runtime: node v21.4.0 (x64-linux)
+
+benchmark                                           time (avg)             (min … max)       p75       p99      p995
+-------------------------------------------------------------------------------------- -----------------------------
+npm/string-width      5 chars ascii               3.19 µs/iter     (3.13 µs … 3.48 µs)   3.25 µs   3.48 µs   3.48 µs
+npm/string-width     50 chars ascii              20.09 µs/iter  (18.93 µs … 435.06 µs)  19.49 µs  21.89 µs  22.59 µs
+npm/string-width    500 chars ascii             249.71 µs/iter (239.97 µs … 293.18 µs) 250.93 µs  276.7 µs 281.45 µs
+npm/string-width  5,000 chars ascii               6.69 ms/iter     (6.58 ms … 6.76 ms)   6.72 ms   6.76 ms   6.76 ms
+npm/string-width 25,000 chars ascii             139.57 ms/iter (137.17 ms … 143.28 ms) 140.49 ms 143.28 ms 143.28 ms
+npm/string-width      7 chars ascii+emoji          3.7 µs/iter     (3.62 µs … 3.94 µs)   3.73 µs   3.94 µs   3.94 µs
+npm/string-width     70 chars ascii+emoji        23.93 µs/iter   (22.44 µs … 331.2 µs)  23.15 µs  25.98 µs   30.2 µs
+npm/string-width    700 chars ascii+emoji       251.65 µs/iter (237.78 µs … 444.69 µs) 252.92 µs 325.89 µs 354.08 µs
+npm/string-width  7,000 chars ascii+emoji         4.95 ms/iter     (4.82 ms … 5.19 ms)      5 ms   5.04 ms   5.19 ms
+npm/string-width 35,000 chars ascii+emoji        96.93 ms/iter  (94.39 ms … 102.58 ms)  97.68 ms 102.58 ms 102.58 ms
+npm/string-width      8 chars ansi+emoji          3.92 µs/iter     (3.45 µs … 4.57 µs)   4.09 µs   4.57 µs   4.57 µs
+npm/string-width     80 chars ansi+emoji         24.46 µs/iter     (22.87 µs … 4.2 ms)  23.54 µs  25.89 µs  27.41 µs
+npm/string-width    800 chars ansi+emoji        259.62 µs/iter (246.76 µs … 480.12 µs) 258.65 µs 349.84 µs 372.55 µs
+npm/string-width  8,000 chars ansi+emoji          5.46 ms/iter     (5.41 ms … 5.57 ms)   5.48 ms   5.55 ms   5.57 ms
+npm/string-width 40,000 chars ansi+emoji        108.91 ms/iter  (107.55 ms … 109.5 ms) 109.25 ms  109.5 ms  109.5 ms
+npm/string-width     19 chars ansi+emoji+ascii    6.53 µs/iter     (6.35 µs … 6.75 µs)   6.54 µs   6.75 µs   6.75 µs
+npm/string-width    190 chars ansi+emoji+ascii   55.52 µs/iter  (52.59 µs … 352.73 µs)  54.19 µs  80.77 µs 167.21 µs
+npm/string-width  1,900 chars ansi+emoji+ascii  701.71 µs/iter (653.94 µs … 893.78 µs)  715.3 µs 855.37 µs  872.9 µs
+npm/string-width 19,000 chars ansi+emoji+ascii   27.19 ms/iter   (26.89 ms … 27.41 ms)  27.28 ms  27.41 ms  27.41 ms
+npm/string-width 95,000 chars ansi+emoji+ascii     3.68 s/iter        (3.66 s … 3.7 s)    3.69 s     3.7 s     3.7 s
+```
+
+{% /details %}
+
+
+TypeScript definition:
+
+```ts
+namespace Bun {
+  export function stringWidth(
+    /**
+     * The string to measure
+     */
+    input: string,
+    options?: {
+      /**
+       * If `true`, count ANSI escape codes as part of the string width. If `false`, ANSI escape codes are ignored when calculating the string width.
+       *
+       * @default false
+       */
+      countAnsiEscapeCodes?: boolean;
+      /**
+       * When it's ambiugous and `true`, count emoji as 1 characters wide. If `false`, emoji are counted as 2 character wide.
+       *
+       * @default true
+       */
+      ambiguousIsNarrow?: boolean;
+    },
+  ): number;
+}
+```
 
 
 <!-- ## `Bun.enableANSIColors()` -->
@@ -513,7 +635,7 @@ Bun.resolveSync("zod", "/path/to/project");
 // => "/path/to/project/node_modules/zod/index.ts"
 ```
 
-To resolve relative to the current working directory, pass `process.cwd` or `"."` as the root.
+To resolve relative to the current working directory, pass `process.cwd()` or `"."` as the root.
 
 ```ts
 Bun.resolveSync("./foo.ts", process.cwd());

docs/api/websockets.md

@@ -23,7 +23,7 @@ Bun.serve({
     if (server.upgrade(req)) {
       return; // do not return a Response
     }
-    return new Response("Upgrade failed :(", { status: 500 });
+    return new Response("Upgrade failed", { status: 500 });
   },
   websocket: {}, // handlers
 });
@@ -356,7 +356,7 @@ type Compressor =
   | `"256KB"`;
 
 interface Server {
-  pendingWebsockets: number;
+  pendingWebSockets: number;
   publish(
     topic: string,
     data: string | ArrayBufferView | ArrayBuffer,

docs/bundler/executables.md

@@ -21,16 +21,90 @@ Hello world!
 
 All imported files and packages are bundled into the executable, along with a copy of the Bun runtime. All built-in Bun and Node.js APIs are supported.
 
-{% callout %}
+## Cross-compile to other platforms
 
-**Note** — Currently, the `--compile` flag can only accept a single entrypoint at a time and does not support the following flags:
+The `--target` flag lets you compile your standalone executable for a different operating system, architecture, or version of Bun than the machine you're running `bun build` on.
 
-- `--outdir` — use `outfile` instead.
-- `--external`
-- `--splitting`
-- `--public-path`
+To build for Linux x64 (most servers):
 
-{% /callout %}
+```sh
+bun build --compile --target=bun-linux-x64 ./index.ts --outfile myapp
+
+# To support CPUs from before 2013, use the baseline version (nehalem)
+bun build --compile --target=bun-linux-x64-baseline ./index.ts --outfile myapp
+
+# To explicitly only support CPUs from 2013 and later, use the modern version (haswell)
+# modern is faster, but baseline is more compatible.
+bun build --compile --target=bun-linux-x64-modern ./index.ts --outfile myapp
+```
+
+To build for Linux ARM64 (e.g. Graviton or Raspberry Pi):
+
+```sh
+# Note: the default architecture is x64 if no architecture is specified.
+bun build --compile --target=bun-linux-arm64 ./index.ts --outfile myapp
+```
+
+To build for Windows x64:
+
+```sh
+bun build --compile --target=bun-windows-x64 ./path/to/my/app.ts --outfile myapp
+
+# To support CPUs from before 2013, use the baseline version (nehalem)
+bun build --compile --target=bun-windows-x64-baseline ./path/to/my/app.ts --outfile myapp
+
+# To explicitly only support CPUs from 2013 and later, use the modern version (haswell)
+bun build --compile --target=bun-windows-x64-modern ./path/to/my/app.ts --outfile myapp
+
+# note: if no .exe extension is provided, Bun will automatically add it for Windows executables
+```
+
+To build for macOS arm64:
+
+```sh
+bun build --compile --target=bun-darwin-arm64 ./path/to/my/app.ts --outfile myapp
+```
+
+To build for macOS x64:
+
+```sh
+bun build --compile --target=bun-darwin-x64 ./path/to/my/app.ts --outfile myapp
+```
+
+#### Supported targets
+
+The order of the `--target` flag does not matter, as long as they're delimited by a `-`.
+
+| --target              | Operating System | Architecture | Modern | Baseline |
+| --------------------- | ---------------- | ------------ | ------ | -------- |
+| bun-linux-x64         | Linux            | x64          | ✅     | ✅       |
+| bun-linux-arm64       | Linux            | arm64        | ✅     | N/A      |
+| bun-windows-x64       | Windows          | x64          | ✅     | ✅       |
+| ~~bun-windows-arm64~~ | Windows          | arm64        | ❌     | ❌       |
+| bun-darwin-x64        | macOS            | x64          | ✅     | ✅       |
+| bun-darwin-arm64      | macOS            | arm64        | ✅     | N/A      |
+
+On x64 platforms, Bun uses SIMD optimizations which require a modern CPU supporting AVX2 instructions. The `-baseline` build of Bun is for older CPUs that don't support these optimizations. Normally, when you install Bun we automatically detect which version to use but this can be harder to do when cross-compiling since you might not know the target CPU. You usually don't need to worry about it on Darwin x64, but it is relevant for Windows x64 and Linux x64. If you or your users see `"Illegal instruction"` errors, you might need to use the baseline version.
+
+## Deploying to production
+
+Compiled executables reduce memory usage and improve Bun's start time.
+
+Normally, Bun reads and transpiles JavaScript and TypeScript files on `import` and `require`. This is part of what makes so much of Bun "just work", but it's not free. It costs time and memory to read files from disk, resolve file paths, parse, transpile, and print source code.
+
+With compiled executables, you can move that cost from runtime to build-time.
+
+When deploying to production, we recommend the following:
+
+```sh
+bun build --compile --minify --sourcemap ./path/to/my/app.ts --outfile myapp
+```
+
+**What do these flags do?**
+
+The `--minify` argument optimizes the size of the transpiled output code. If you have a large application, this can save megabytes of space. For smaller applications, it might still improve start time a little.
+
+The `--sourcemap` argument embeds a sourcemap compressed with zstd, so that errors & stacktraces point to their original locations instead of the transpiled location. Bun will automatically decompress & resolve the sourcemap when an error occurs.
 
 ## SQLite
 
@@ -39,7 +113,7 @@ You can use `bun:sqlite` imports with `bun build --compile`.
 By default, the database is resolved relative to the current working directory of the process.
 
 ```js
-import db from './my.db' with {type: "sqlite"};
+import db from "./my.db" with { type: "sqlite" };
 
 console.log(db.query("select * from users LIMIT 1").get());
 ```
@@ -51,42 +125,49 @@ $ cd /home/me/Desktop
 $ ./hello
 ```
 
-## Embedding files
+## Embed assets & files
 
 Standalone executables support embedding files.
 
 To embed files into an executable with `bun build --compile`, import the file in your code
 
-```js
+```ts
 // this becomes an internal file path
-import icon from "./icon.png";
-
+import icon from "./icon.png" with { type: "file" };
 import { file } from "bun";
 
 export default {
   fetch(req) {
+    // Embedded files can be streamed from Response objects
     return new Response(file(icon));
   },
 };
 ```
 
-You may need to specify a `--loader` for it to be treated as a `"file"` loader (so you get back a file path).
-
 Embedded files can be read using `Bun.file`'s functions or the Node.js `fs.readFile` function (in `"node:fs"`).
 
-### Embedding SQLite databases
+For example, to read the contents of the embedded file:
+
+```js
+import icon from "./icon.png" with { type: "file" };
+import { file } from "bun";
+
+const bytes = await file(icon).arrayBuffer();
+```
+
+### Embed SQLite databases
 
 If your application wants to embed a SQLite database, set `type: "sqlite"` in the import attribute and the `embed` attribute to `"true"`.
 
 ```js
-import myEmbeddedDb from "./my.db" with {type: "sqlite", embed: "true"};
+import myEmbeddedDb from "./my.db" with { type: "sqlite", embed: "true" };
 
 console.log(myEmbeddedDb.query("select * from users LIMIT 1").get());
 ```
 
 This database is read-write, but all changes are lost when the executable exits (since it's stored in memory).
 
-### Embedding N-API Addons
+### Embed N-API Addons
 
 As of Bun v1.0.23, you can embed `.node` files into executables.
 
@@ -101,3 +182,14 @@ Unfortunately, if you're using `@mapbox/node-pre-gyp` or other similar tools, yo
 ## Minification
 
 To trim down the size of the executable a little, pass `--minify` to `bun build --compile`. This uses Bun's minifier to reduce the code size. Overall though, Bun's binary is still way too big and we need to make it smaller.
+
+## Unsupported CLI arguments
+
+Currently, the `--compile` flag can only accept a single entrypoint at a time and does not support the following flags:
+
+- `--outdir` — use `outfile` instead.
+- `--splitting`
+- `--public-path`
+- `--target=node` or `--target=browser`
+- `--format` - always outputs a binary executable. Internally, it's almost esm.
+- `--no-bundle` - we always bundle everything into the executable.

docs/bundler/index.md

@@ -156,7 +156,7 @@ Like the Bun runtime, the bundler supports an array of file types out of the box
 ---
 
 - `.js` `.jsx`, `.cjs` `.mjs` `.mts` `.cts` `.ts` `.tsx`
-- Uses Bun's built-in transpiler to parse the file and transpile TypeScript/JSX syntax to vanilla JavaScript. The bundler executes a set of default transforms, including dead code elimination, tree shaking, and environment variable inlining. At the moment Bun does not attempt to down-convert syntax; if you use recently ECMAScript syntax, that will be reflected in the bundled code.
+- Uses Bun's built-in transpiler to parse the file and transpile TypeScript/JSX syntax to vanilla JavaScript. The bundler executes a set of default transforms including dead code elimination and tree shaking. At the moment Bun does not attempt to down-convert syntax; if you use recently ECMAScript syntax, that will be reflected in the bundled code.
 
 ---
 
@@ -792,7 +792,7 @@ The names and locations of the generated files can be customized with the `namin
 - `[name]` - The name of the entrypoint file, without the extension.
 - `[ext]` - The extension of the generated bundle.
 - `[hash]` - A hash of the bundle contents.
-- `[dir]` - The relative path from the build root to the parent directory of the file.
+- `[dir]` - The relative path from the project root to the parent directory of the source file.
 
 For example:
 

docs/bundler/loaders.md

@@ -10,7 +10,7 @@ Bun uses the file extension to determine which built-in _loader_ should be used
 
 **JavaScript**. Default for `.cjs` and `.mjs`.
 
-Parses the code and applies a set of default transforms, like dead-code elimination, tree shaking, and environment variable inlining. Note that Bun does not attempt to down-convert syntax at the moment.
+Parses the code and applies a set of default transforms like dead-code elimination and tree shaking. Note that Bun does not attempt to down-convert syntax at the moment.
 
 ### `jsx`
 
@@ -80,6 +80,9 @@ TOML files can be directly imported. Bun will parse them with its fast native TO
 ```ts
 import config from "./bunfig.toml";
 config.logLevel; // => "debug"
+
+// via import attribute:
+// import myCustomTOML from './my.config' with {type: "toml"};
 ```
 
 During bundling, the parsed TOML is inlined into the bundle as a JavaScript object.
@@ -122,6 +125,10 @@ Text files can be directly imported. The file is read and returned as a string.
 ```ts
 import contents from "./file.txt";
 console.log(contents); // => "Hello, world!"
+
+// To import an html file as text
+// The "type' attribute can be used to override the default loader.
+import html from "./index.html" with { type: "text" };
 ```
 
 When referenced during a build, the contents are into the bundle as a string.
@@ -175,10 +182,10 @@ In the bundler, `.node` files are handled using the [`file`](#file) loader.
 
 **SQLite loader**. `with { "type": "sqlite" }` import attribute
 
-In the runtime and bundler, SQLite databases can be directly imported. This will load the database using [`bun:sqlite`](/docs/api/sqlite.md).
+In the runtime and bundler, SQLite databases can be directly imported. This will load the database using [`bun:sqlite`](/docs/api/sqlite).
 
 ```ts
-import db from "./my.db" with {type: "sqlite"};
+import db from "./my.db" with { type: "sqlite" };
 ```
 
 This is only supported when the `target` is `bun`.
@@ -189,21 +196,21 @@ You can change this behavior with the `"embed"` attribute:
 
 ```ts
 // embed the database into the bundle
-import db from "./my.db" with {type: "sqlite", embed: "true"};
+import db from "./my.db" with { type: "sqlite", embed: "true" };
 ```
 
 When using a [standalone executable](/docs/bundler/executables), the database is embedded into the single-file executable.
 
 Otherwise, the database to embed is copied into the `outdir` with a hashed filename.
 
-### `bunshell` loader
+### `sh` loader
 
-**Bun Shell loader**. Default for `.bun.sh` files
+**Bun Shell loader**. Default for `.sh` files
 
-This loader is used to parse [Bun Shell](/docs/runtime/shell) scripts. It's only supported when starting bun itself, so it's not available in the bundler or in the runtime.
+This loader is used to parse [Bun Shell](/docs/runtime/shell) scripts. It's only supported when starting Bun itself, so it's not available in the bundler or in the runtime.
 
 ```sh
-$ bun run ./script.bun.sh
+$ bun run ./script.sh
 ```
 
 ### `file`

docs/bundler/vs-esbuild.md

@@ -7,7 +7,7 @@ There are a few behavioral differences to note.
 
 ## Performance
 
-With an performance-minded API coupled with the extensively optimized Zig-based JS/TS parser, Bun's bundler is 1.75x faster than esbuild on esbuild's [three.js benchmark](https://github.com/oven-sh/bun/tree/main/bench/bundle).
+With a performance-minded API coupled with the extensively optimized Zig-based JS/TS parser, Bun's bundler is 1.75x faster than esbuild on esbuild's [three.js benchmark](https://github.com/oven-sh/bun/tree/main/bench/bundle).
 
 {% image src="/images/bundler-speed.png" caption="Bundling 10 copies of three.js from scratch, with sourcemaps and minification" /%}
 

docs/cli/bun-create.md

@@ -207,8 +207,8 @@ After cloning a template, `bun create` will automatically remove the `"bun-creat
 
 ---
 
-- `GITHUB_ACCESS_TOKEN`
-- This lets `bun create` work with private repositories or if you get rate-limited
+- `GITHUB_TOKEN` (or `GITHUB_ACCESS_TOKEN`)
+- This lets `bun create` work with private repositories or if you get rate-limited. `GITHUB_TOKEN` is chosen over `GITHUB_ACCESS_TOKEN` if both exist.
 
 {% /table %}
 

docs/cli/bunx.md

@@ -77,4 +77,4 @@ Bun automatically loads environment variables from `.env` files before running a
 2. `NODE_ENV` === `"production"` ? `.env.production` : `.env.development`
 3. `.env`
 
-To debug environment variables, run `bun run env` to view a list of resolved environment variables. -->
+To debug environment variables, run `bun --print process.env` to view a list of resolved environment variables. -->

docs/cli/filter.md

@@ -0,0 +1,58 @@
+Use the `--filter` flag to execute lifecycle scripts in multiple packages at once:
+
+```bash
+bun --filter <pattern> <script>
+```
+
+Say you have a monorepo with two packages: `packages/api` and `packages/frontend`, both with a `dev` script that will start a local development server. Normally, you would have to open two separate terminal tabs, cd into each package directory, and run `bun dev`:
+
+```bash
+cd packages/api
+bun dev
+
+# in another terminal
+cd packages/frontend
+bun dev
+```
+
+Using `--filter`, you can run the `dev` script in both packages at once:
+
+```bash
+bun --filter '*' dev 
+```
+
+Both commands will be run in parallel, and you will see a nice terminal UI showing their respective outputs:
+![Terminal Output](https://github.com/oven-sh/bun/assets/48869301/2a103e42-9921-4c33-948f-a1ad6e6bac71)
+
+
+## Matching
+
+`--filter` accepts a pattern to match specific packages, either by name or by path. Patterns have full support for glob syntax.
+
+### Package Name `--filter <pattern>`
+
+Name patterns select packages based on the package name, as specified in `package.json`. For example, if you have packages `pkga`, `pkgb` and `other`, you can match all packages with `*`, only `pkga` and `pkgb` with `pkg*`, and a specific package by providing the full name of the package.
+
+### Package Path `--filter ./<glob>`
+
+Path patterns are specified by starting the pattern with `./`, and will select all packages in directories that match the pattern. For example, to match all packages in subdirectories of `packages`, you can use `--filter './packages/**'`. To match a package located in `pkgs/foo`, use `--filter ./pkgs/foo`.
+
+## Workspaces
+
+Filters respect your [workspace configuration](/docs/install/workspaces): If you have a `package.json` file that specifies which packages are part of the workspace,
+`--filter` will be restricted to only these packages. Also, in a workspace you can use `--filter` to run scripts in packages that are located anywhere in the workspace:
+
+```bash
+# Packages
+# src/foo
+# src/bar
+
+# in src/bar: runs myscript in src/foo, no need to cd!
+bun run --filter foo myscript
+```
+
+## Dependency Order
+Bun will respect package dependency order when running scripts. Say you have a package `foo` that depends on another package `bar` in your workspace, and both packages have a `build` script. When you run `bun --filter '*' build`, you will notice that `foo` will only start running once `bar` is done.
+
+### Cyclic Dependencies
+

docs/cli/install.md

@@ -195,7 +195,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install bun
         uses: oven-sh/setup-bun@v1
       - name: Install dependencies

docs/cli/run.md

@@ -75,14 +75,6 @@ $ bun run dev --watch # ❌ don't do this
 Flags that occur at the end of the command will be ignored and passed through to the `"dev"` script itself.
 {% /callout %}
 
-### `--smol`
-
-In memory-constrained environments, use the `--smol` flag to reduce memory usage at a cost to performance.
-
-```bash
-$ bun --smol run index.tsx
-```
-
 ## Run a `package.json` script
 
 {% note %}
@@ -95,7 +87,7 @@ $ bun [bun flags] run <script> [script flags]
 
 Your `package.json` can define a number of named `"scripts"` that correspond to shell commands.
 
-```jsonc
+```json
 {
   // ... other fields
   "scripts": {
@@ -158,3 +150,45 @@ By default, Bun respects this shebang and executes the script with `node`. Howev
 ```bash
 $ bun run --bun vite
 ```
+
+### Filtering
+
+in monorepos containing multiple packages, you can use the `--filter` argument to execute scripts in many packages at once.
+
+Use `bun run --filter <name_pattern> <script>` to execute `<script>` in all packages whose name matches `<name_pattern>`.
+For example, if you have subdirectories containing packages named `foo`, `bar` and `baz`, running 
+```bash
+bun run --filter 'ba*' <script>
+```
+will execute `<script>` in both `bar` and `baz`, but not in `foo`.
+
+Find more details in the docs page for [filter](/docs/cli/filter).
+
+## `bun run -` to pipe code from stdin
+
+`bun run -` lets you read JavaScript, TypeScript, TSX, or JSX from stdin and execute it without writing to a temporary file first.
+
+```bash
+$ echo "console.log('Hello')" | bun run -
+Hello
+```
+
+You can also use `bun run -` to redirect files into Bun. For example, to run a `.js` file as if it were a `.ts` file:
+
+```bash
+$ echo "console.log!('This is TypeScript!' as any)" > secretly-typescript.js
+$ bun run - < secretly-typescript.js
+This is TypeScript!
+```
+
+For convenience, all code is treated as TypeScript with JSX support when using `bun run -`.
+
+## `bun run --smol`
+
+In memory-constrained environments, use the `--smol` flag to reduce memory usage at a cost to performance.
+
+```bash
+$ bun --smol run index.tsx
+```
+
+This causes the garbage collector to run more frequently, which can slow down execution. However, it can be useful in environments with limited memory. Bun automatically adjusts the garbage collector's heap size based on the available memory (accounting for cgroups and other memory limits) with and without the `--smol` flag, so this is mostly useful for cases where you want to make the heap size grow more slowly.

docs/guides/ecosystem/docker.md

@@ -77,7 +77,7 @@ coverage*
 
 ---
 
-We'll now use `docker build` to convert this `Dockerfile` into a _Docker image_, is a self-contained template containing all the dependencies and configuration required to run the application.
+We'll now use `docker build` to convert this `Dockerfile` into a _Docker image_, a self-contained template containing all the dependencies and configuration required to run the application.
 
 The `-t` flag lets us specify a name for the image, and `--pull` tells Docker to automatically download the latest version of the base image (`oven/bun`). The initial build will take longer, as Docker will download all the base images and dependencies.
 

docs/guides/ecosystem/neon-serverless-postgres.md

@@ -0,0 +1,55 @@
+---
+name: Use Neon's Serverless Postgres with Bun
+---
+
+[Neon](https://neon.tech/) is a fully managed serverless Postgres. Neon separates compute and storage to offer modern developer features such as autoscaling, branching, bottomless storage, and more.
+
+---
+
+Get started by creating a project directory, initializing the directory using `bun init`, and adding the [Neon serverless driver](https://github.com/neondatabase/serverless/) as a project dependency.
+
+```sh
+$ mkdir bun-neon-postgres
+$ cd bun-neon-postgres
+$ bun init -y
+$ bun add @neondatabase/serverless
+```
+
+---
+
+Create a `.env.local` file and add your [Neon Postgres connection string](https://neon.tech/docs/connect/connect-from-any-app) to it.
+
+```sh
+DATBASE_URL=postgresql://username:password@ep-adj-noun-guid.us-east-1.aws.neon.tech/neondb?sslmode=require
+```
+
+---
+
+Paste the following code into your project's `index.ts` file.
+
+```ts
+import { neon } from "@neondatabase/serverless";
+
+// Bun automatically loads the DATABASE_URL from .env.local
+// Refer to: https://bun.sh/docs/runtime/env for more information
+const sql = neon(process.env.DATABASE_URL);
+
+const rows = await sql`SELECT version()`;
+
+console.log(rows[0].version);
+```
+
+---
+
+Start the program using `bun ./index.ts`. The Postgres version should be printed to the console.
+
+```sh
+$ bun ./index.ts
+PostgreSQL 16.2 on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
+```
+
+---
+
+This example used the Neon serverless driver's SQL-over-HTTP functionality. Neon's serverless driver also exposes `Client` and `Pool` constructors to enable sessions, interactive transactions, and node-postgres compatibility.
+
+Refer to [Neon's documentation](https://neon.tech/docs/serverless/serverless-driver) for a complete overview of the serverless driver.

docs/guides/ecosystem/solidstart.md

@@ -55,4 +55,4 @@ Open [localhost:3000](http://localhost:3000). Any changes you make to `src/route
 
 ---
 
-Refer to the [SolidStart website](start.solidjs.com/getting-started/what-is-solidstart) for complete framework documentation.
+Refer to the [SolidStart website](https://start.solidjs.com/getting-started/what-is-solidstart) for complete framework documentation.

docs/guides/ecosystem/ssr-react.md

@@ -2,6 +2,15 @@
 name: Server-side render (SSR) a React component
 ---
 
+To get started, install the canary version of `react` & `react-dom`:
+
+```sh
+# Any package manager can be used
+$ bun add react@canary react-dom@canary
+```
+
+---
+
 To render a React component to an HTML stream server-side (SSR):
 
 ```tsx
@@ -39,4 +48,4 @@ Bun.serve({
 
 ---
 
-React `18.3` and later includes an [SSR optimization](https://github.com/facebook/react/pull/25597) that takes advantage of Bun's "direct" `ReadableStream` implementation.
+React `19` and later includes an [SSR optimization](https://github.com/facebook/react/pull/25597) that takes advantage of Bun's "direct" `ReadableStream` implementation. If you run into an error like `export named 'renderToReadableStream' not found`, please make sure to install the canary version of `react` & `react-dom`, or import from `react-dom/server.browser` instead of `react-dom/server`. See [facebook/react#28941](https://github.com/facebook/react/issues/28941) for more information.

docs/guides/http/fetch-unix.md

@@ -0,0 +1,33 @@
+---
+name: fetch with unix domain sockets in Bun
+---
+
+In Bun, the `unix` option in `fetch()` lets you send HTTP requests over a [unix domain socket](https://en.wikipedia.org/wiki/Unix_domain_socket).
+
+```ts
+const unix = "/var/run/docker.sock";
+
+const response = await fetch("http://localhost/info", { unix });
+
+const body = await response.json();
+console.log(body); // { ... }
+```
+
+---
+
+The `unix` option is a string that specifies the local file path to a unix domain socket. The `fetch()` function will use the socket to send the request to the server instead of using a TCP network connection. `https` is also supported by using the `https://` protocol in the URL instead of `http://`.
+
+To send a `POST` request to an API endpoint over a unix domain socket:
+
+```ts
+const response = await fetch("https://hostname/a/path", {
+  unix: "/var/run/path/to/unix.sock",
+  method: "POST",
+  body: JSON.stringify({ message: "Hello from Bun!" }),
+  headers: {
+    "Content-Type": "application/json",
+  },
+});
+
+const body = await response.json();
+```

docs/guides/http/proxy.md

@@ -0,0 +1,24 @@
+---
+name: Proxy HTTP requests using fetch()
+---
+
+In Bun, `fetch` supports sending requests through an HTTP or HTTPS proxy. This is useful on corporate networks or when you need to ensure a request is sent through a specific IP address.
+
+```ts
+await fetch("https://example.com", {
+  // The URL of the proxy server
+  proxy: "https://username:password@proxy.example.com:8080",
+});
+```
+
+---
+
+The `proxy` option is a URL string that specifies the proxy server. It can include the username and password if the proxy requires authentication. It can be `http://` or `https://`.
+
+---
+
+You can also set the `$HTTP_PROXY` or `$HTTPS_PROXY` environment variable to the proxy URL. This is useful when you want to use the same proxy for all requests.
+
+```sh
+HTTPS_PROXY=https://username:password@proxy.example.com:8080 bun run index.ts
+```

docs/guides/http/server.md

@@ -2,7 +2,7 @@
 name: Common HTTP server usage
 ---
 
-This starts an HTTP server listening on port `3000`. It demonstates basic routing with a number of common responses and also handles POST data from standard forms or as JSON.
+This starts an HTTP server listening on port `3000`. It demonstrates basic routing with a number of common responses and also handles POST data from standard forms or as JSON.
 
 See [`Bun.serve`](/docs/api/http) for details.
 

docs/guides/http/stream-iterator.md

@@ -0,0 +1,47 @@
+---
+name: Streaming HTTP Server with Async Iterators
+---
+
+In Bun, [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) objects can accept an async generator function as their body. This allows you to stream data to the client as it becomes available, rather than waiting for the entire response to be ready.
+
+```ts
+Bun.serve({
+  port: 3000,
+  fetch(req) {
+    return new Response(
+      // An async generator function
+      async function* () {
+        yield "Hello, ";
+        await Bun.sleep(100);
+        yield "world!";
+
+        // you can also yield a TypedArray or Buffer
+        yield new Uint8Array(["\n".charCodeAt(0)]);
+      },
+      { headers: { "Content-Type": "text/plain" } },
+    );
+  },
+});
+```
+
+---
+
+You can pass any async iterable directly to `Response`:
+
+```ts
+Bun.serve({
+  port: 3000,
+  fetch(req) {
+    return new Response(
+      {
+        [Symbol.asyncIterator]: async function* () {
+          yield "Hello, ";
+          await Bun.sleep(100);
+          yield "world!";
+        },
+      },
+      { headers: { "Content-Type": "text/plain" } },
+    );
+  },
+});
+```

docs/guides/http/stream-node-streams-in-bun.md

@@ -0,0 +1,20 @@
+---
+name: Streaming HTTP Server with Node.js Streams
+---
+
+In Bun, [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) objects can accept a Node.js [`Readable`](https://nodejs.org/api/stream.html#stream_readable_streams).
+
+This works because Bun's `Response` object allows any async iterable as its body. Node.js streams are async iterables, so you can pass them directly to `Response`.
+
+```ts
+import { Readable } from "stream";
+import { serve } from "bun";
+serve({
+  port: 3000,
+  fetch(req) {
+    return new Response(Readable.from(["Hello, ", "world!"]), {
+      headers: { "Content-Type": "text/plain" },
+    });
+  },
+});
+```

docs/guides/install/azure-artifacts.md

@@ -26,7 +26,7 @@ password = "$NPM_PASSWORD"
 
 ---
 
-Then assign your Azure Personal Access Token to the the `NPM_PASSWORD` environment variable. Bun [automatically reads](/docs/runtime/env) `.env` files, so create a file called `.env` in your project root. There is no need to base-64 encode this token! Bun will do this for you.
+Then assign your Azure Personal Access Token to the `NPM_PASSWORD` environment variable. Bun [automatically reads](/docs/runtime/env) `.env` files, so create a file called `.env` in your project root. There is no need to base-64 encode this token! Bun will do this for you.
 
 ```txt#.env
 NPM_PASSWORD=<paste token here>

docs/guides/install/git-diff-bun-lockfile.md

@@ -0,0 +1,38 @@
+---
+name: Configure git to diff Bun's lockb lockfile
+---
+
+To teach `git` how to generate a human-readable diff of Bun's binary lockfile format (`.lockb`), add the following to your local or global `.gitattributes` file:
+
+```js
+*.lockb binary diff=lockb
+```
+
+---
+
+Then add the following to you local git config with:
+
+```sh
+$ git config diff.lockb.textconv bun
+$ git config diff.lockb.binary true
+```
+
+---
+
+To globally configure git to diff Bun's lockfile, add the following to your global git config with:
+
+```sh
+$ git config --global diff.lockb.textconv bun
+$ git config --global diff.lockb.binary true
+```
+
+---
+
+## How this works
+
+Why this works:
+
+- `textconv` tells git to run bun on the file before diffing
+- `binary` tells git to treat the file as binary (so it doesn't try to diff it line-by-line)
+
+In Bun, you can execute Bun's lockfile (`bun ./bun.lockb`) to generate a human-readable version of the lockfile and `git diff` can then use that to generate a human-readable diff.

docs/guides/install/trusted.md

@@ -19,7 +19,9 @@ If you are seeing one of the following errors, you are probably trying to use a
 
 To tell Bun to allow lifecycle scripts for a particular package, add the package to `trustedDependencies` in your package.json.
 
+{% callout %}
 Note that this only allows lifecycle scripts for the specific package listed in `trustedDependencies`, _not_ the dependencies of that dependency!
+{% /callout %}
 
 <!-- Bun maintains an allow-list of popular packages containing `postinstall` scripts that are known to be safe. To run lifecycle scripts for packages that aren't on this list, add the package to `trustedDependencies` in your package.json. -->
 
@@ -43,8 +45,4 @@ $ bun install
 
 ---
 
-Note that this only allows lifecycle scripts for the specific package listed in `trustedDependencies`, _not_ the dependencies of that dependency!
-
----
-
 See [Docs > Package manager > Trusted dependencies](/docs/install/lifecycle) for complete documentation of trusted dependencies.

docs/guides/runtime/cicd.md

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # ...
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 +     - uses: oven-sh/setup-bun@v1
 
       # run any `bun` or `bunx` command

docs/guides/runtime/define-constant.md

@@ -0,0 +1,145 @@
+---
+name: Define and replace static globals & constants
+---
+
+The `--define` flag lets you declare statically-analyzable constants and globals. It replace all usages of an identifier or property in a JavaScript or TypeScript file with a constant value. This feature is supported at runtime and also in `bun build`. This is sort of similar to `#define` in C/C++, except for JavaScript.
+
+```ts
+bun --define:process.env.NODE_ENV="'production'" src/index.ts # Runtime
+bun build --define:process.env.NODE_ENV="'production'" src/index.ts # Build
+```
+
+---
+
+These statically-known values are used by Bun for dead code elimination and other optimizations.
+
+```ts
+if (process.env.NODE_ENV === "production") {
+  console.log("Production mode");
+} else {
+  console.log("Development mode");
+}
+```
+
+---
+
+Before the code reaches the JavaScript engine, Bun replaces `process.env.NODE_ENV` with `"production"`.
+
+```ts
+if ("production" === "production") {
+  console.log("Production mode");
+} else {
+  console.log("Development mode");
+}
+```
+
+---
+
+It doesn't stop there. Bun's optimizing transpiler is smart enough to do some basic constant folding.
+
+Since `"production" === "production"` is always `true`, Bun replaces the entire expression with the `true` value.
+
+```ts
+if (true) {
+  console.log("Production mode");
+} else {
+  console.log("Development mode");
+}
+```
+
+---
+
+And finally, Bun detects the `else` branch is not reachable, and eliminates it.
+
+```ts
+console.log("Production mode");
+```
+
+---
+
+## What types of values are supported?
+
+Values can be strings, identifiers, properties, or JSON.
+
+### Replace global identifiers
+
+To make all usages of `window` be `undefined`, you can use the following command.
+
+```sh
+bun --define window="undefined" src/index.ts
+```
+
+This can be useful when Server-Side Rendering (SSR) or when you want to make sure that the code doesn't depend on the `window` object.
+
+```js
+if (typeof window !== "undefined") {
+  console.log("Client-side code");
+} else {
+  console.log("Server-side code");
+}
+```
+
+You can also set the value to be another identifier. For example, to make all usages of `global` be `globalThis`, you can use the following command.
+
+```sh
+bun --define global="globalThis" src/index.ts
+```
+
+`global` is a global object in Node.js, but not in web browsers. So, you can use this to fix some cases where the code assumes that `global` is available.
+
+### Replace values with JSON
+
+`--define` can also be used to replace values with JSON objects and arrays.
+
+To replace all usages of `AWS` with the JSON object `{"ACCESS_KEY":"abc","SECRET_KEY":"def"}`, you can use the following command.
+
+```sh
+# JSON
+bun --define:AWS='{"ACCESS_KEY":"abc","SECRET_KEY":"def"}' src/index.ts
+```
+
+Those will be transformed into the equivalent JavaScript code.
+
+From:
+
+```ts
+console.log(AWS.ACCESS_KEY); // => "abc"
+```
+
+To:
+
+```ts
+console.log("abc");
+```
+
+### Replace values with other properties
+
+You can also pass properties to the `--define` flag.
+
+For example, to replace all usages of `console.write` with `console.log`, you can use the following command (requires Bun v1.1.5 or later)
+
+```sh
+bun --define:console.write=console.log src/index.ts
+```
+
+That transforms the following input:
+
+```ts
+console.write("Hello, world!");
+```
+
+Into the following output:
+
+```ts
+console.log("Hello, world!");
+```
+
+## How is this different than setting a variable?
+
+You can also set `process.env.NODE_ENV` to `"production"` in your code, but that won't help with dead code elimination. In JavaScript, property accesses can have side effects. Getters & setters can be functions, and even dynamically defined (due to prototype chains and Proxy). Even if you set `process.env.NODE_ENV` to `"production"`, on the next line, it is not safe for static analysis tools to assume that `process.env.NODE_ENV`is`"production"`.
+
+## How is this different than find-and-replace or string replacement?
+
+The `--define` flag operates on the AST (Abstract Syntax Tree) level, not on the text level. It happens during the transpilation process, which means it can be used in optimizations like dead code elimination.
+
+String replacement tools tend to have escaping issues and replace unintended parts of the code.

docs/guides/runtime/import-html.md

@@ -0,0 +1,15 @@
+---
+name: Import HTML file as text
+---
+
+To import a `.html` file in Bun as a text file, use the `type: "text"` attribute in the import statement.
+
+```ts
+import html from "./file.html" with { type: "text" };
+
+console.log(html); // <!DOCTYPE html><html><head>...
+```
+
+This can also be used with hot module reloading and/or watch mode to force Bun to reload whenever the `./file.html` file changes.
+
+This feature was added in Bun v1.1.5.

docs/guides/runtime/read-env.md

@@ -18,10 +18,10 @@ Bun.env.API_TOKEN; // => "secret"
 
 ---
 
-To print all currently-set environment variables to the command line, run `bun run env`. This is useful for debugging.
+To print all currently-set environment variables to the command line, run `bun --print process.env`. This is useful for debugging.
 
 ```sh
-$ bun run env
+$ bun --print process.env
 BAZ=stuff
 FOOBAR=aaaaaa
 <lots more lines>

docs/guides/runtime/shell.md

@@ -0,0 +1,40 @@
+---
+name: Run a Shell Command
+---
+
+Bun Shell is a cross-platform bash-like shell built in to Bun.
+
+It provides a simple way to run shell commands in JavaScript and TypeScript. To get started, import the `$` function from the `bun` package and use it to run shell commands.
+
+```ts#foo.ts
+import { $ } from "bun";
+
+await $`echo Hello, world!`; // => "Hello, world!"
+```
+
+---
+
+The `$` function is a tagged template literal that runs the command and returns a promise that resolves with the command's output.
+
+```ts#foo.ts
+import { $ } from "bun";
+
+const output = await $`ls -l`.text();
+console.log(output);
+```
+
+---
+
+To get each line of the output as an array, use the `lines` method.
+
+```ts#foo.ts
+import { $ } from "bun";
+
+for await (const line of $`ls -l`.lines()) {
+  console.log(line);
+}
+```
+
+---
+
+See [Docs > API > Shell](/docs/runtime/shell) for complete documentation.

docs/guides/runtime/typescript.md

@@ -16,7 +16,7 @@ Below is the full set of recommended `compilerOptions` for a Bun project. With t
 {
   "compilerOptions": {
     // Enable latest features
-    "lib": ["ESNext"],
+    "lib": ["ESNext","DOM"],
     "target": "ESNext",
     "module": "ESNext",
     "moduleDetection": "force",

docs/guides/streams/node-readable-to-arraybuffer.md

@@ -0,0 +1,11 @@
+---
+name: Convert a Node.js Readable to an ArrayBuffer
+---
+
+To convert a Node.js `Readable` stream to an `ArrayBuffer` in Bun, you can create a new `Response` object with the stream as the body, then use `arrayBuffer()` to read the stream into an `ArrayBuffer`.
+
+```ts
+import { Readable } from "stream";
+const stream = Readable.from(["Hello, ", "world!"]);
+const buf = await new Response(stream).arrayBuffer();
+```

docs/guides/streams/node-readable-to-blob.md

@@ -0,0 +1,11 @@
+---
+name: Convert a Node.js Readable to a Blob
+---
+
+To convert a Node.js `Readable` stream to a [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob) in Bun, you can create a new [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) object with the stream as the body, then use [`response.blob()`](https://developer.mozilla.org/en-US/docs/Web/API/Response/blob) to read the stream into a [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob).
+
+```ts
+import { Readable } from "stream";
+const stream = Readable.from(["Hello, ", "world!"]);
+const blob = await new Response(stream).blob();
+```

docs/guides/streams/node-readable-to-json.md

@@ -0,0 +1,12 @@
+---
+name: Convert a Node.js Readable to JSON
+---
+
+To convert a Node.js `Readable` stream to a JSON object in Bun, you can create a new [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) object with the stream as the body, then use [`response.json()`](https://developer.mozilla.org/en-US/docs/Web/API/Response/json) to read the stream into a JSON object.
+
+```ts
+import { Readable } from "stream";
+const stream = Readable.from([JSON.stringify({ hello: "world" })]);
+const json = await new Response(stream).json();
+console.log(json); // { hello: "world" }
+```