Run zig fmt

* fix: use shell-independent globbing in bun run fmt:zig

* Erase experimental creature escaped from @paperdave's lab.

See https://github.com/oven-sh/bun/pull/8861#discussion_r1485747297

.docker/chromium.pref

@@ -0,0 +1,14 @@
+# Note: 2 blank lines are required between entries
+ Package: *
+ Pin: release a=eoan
+ Pin-Priority: 500
+
+ Package: *
+ Pin: origin "ftp.debian.org"
+ Pin-Priority: 300
+
+ # Pattern includes 'chromium', 'chromium-browser' and similarly
+ # named dependencies:
+ Package: chromium*
+ Pin: origin "ftp.debian.org"
+ Pin-Priority: 700

.docker/copy-bun-binary.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+name=$(openssl rand -hex 12)
+id=$(docker create --name=bun-binary-$name $CONTAINER_TAG)
+docker container cp bun-binary-$name:$BUN_RELEASE_DIR bun-binary
+echo -e "bun-binary-$name"

.docker/debian.list

@@ -0,0 +1,3 @@
+ deb http://deb.debian.org/debian buster main
+ deb http://deb.debian.org/debian buster-updates main
+ deb http://deb.debian.org/debian-security buster/updates main

.docker/dockerfile-common.sh

@@ -0,0 +1,34 @@
+export DOCKER_BUILDKIT=1
+
+export BUILDKIT_ARCH=$(uname -m)
+export ARCH=${BUILDKIT_ARCH}
+
+if [ "$BUILDKIT_ARCH" == "amd64" ]; then
+    export BUILDKIT_ARCH="amd64"
+    export ARCH=x64
+fi
+
+if [ "$BUILDKIT_ARCH" == "x86_64" ]; then
+    export BUILDKIT_ARCH="amd64"
+    export ARCH=x64
+fi
+
+if [ "$BUILDKIT_ARCH" == "arm64" ]; then
+    export BUILDKIT_ARCH="arm64"
+    export ARCH=aarch64
+fi
+
+if [ "$BUILDKIT_ARCH" == "aarch64" ]; then
+    export BUILDKIT_ARCH="arm64"
+    export ARCH=aarch64
+fi
+
+if [ "$BUILDKIT_ARCH" == "armv7l" ]; then
+    echo "Unsupported platform: $BUILDKIT_ARCH"
+    exit 1
+fi
+
+export BUILD_ID=$(cat build-id)
+export CONTAINER_NAME=bun-linux-$ARCH
+export DEBUG_CONTAINER_NAME=debug-bun-linux-$ARCH
+export TEMP=/tmp/bun-0.0.$BUILD_ID

.docker/pull.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker pull bunbunbunbun/bun-test-base:latest --platform=linux/amd64
+docker pull bunbunbunbun/bun-base:latest --platform=linux/amd64
+docker pull bunbunbunbun/bun-base-with-zig-and-webkit:latest --platform=linux/amd64
+
+docker tag bunbunbunbun/bun-test-base:latest bun-base:latest
+docker tag bunbunbunbun/bun-base:latest bun-base:latest
+docker tag bunbunbunbun/bun-base-with-zig-and-webkit:latest bun-base-with-zig-and-webkit:latest

.docker/run-dockerfile.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+source "dockerfile-common.sh"
+
+export $CONTAINER_NAME=$CONTAINER_NAME-local
+
+rm -rf $TEMP
+mkdir -p $TEMP
+
+docker build . --target release --progress=plain -t $CONTAINER_NAME:latest --build-arg BUILDKIT_INLINE_CACHE=1 --platform=linux/$BUILDKIT_ARCH --cache-from $CONTAINER_NAME:latest
+
+if (($?)); then
+  echo "Failed to build container"
+  exit 1
+fi
+
+id=$(docker create $CONTAINER_NAME:latest)
+docker cp $id:/home/ubuntu/bun-release $TEMP/$CONTAINER_NAME
+if (($?)); then
+  echo "Failed to cp container"
+  exit 1
+fi
+
+cd $TEMP
+mkdir -p $TEMP/$CONTAINER_NAME $TEMP/$DEBUG_CONTAINER_NAME
+mv $CONTAINER_NAME/bun-profile $DEBUG_CONTAINER_NAME/bun
+zip -r $CONTAINER_NAME.zip $CONTAINER_NAME
+zip -r $DEBUG_CONTAINER_NAME.zip $DEBUG_CONTAINER_NAME
+docker rm -v $id
+abs=$(realpath $TEMP/$CONTAINER_NAME.zip)
+debug_abs=$(realpath $TEMP/$DEBUG_CONTAINER_NAME.zip)
+
+case $(uname -s) in
+"Linux") target="linux" ;;
+*) target="other" ;;
+esac
+
+if [ "$target" = "linux" ]; then
+  if command -v bun --version >/dev/null; then
+    cp $TEMP/$CONTAINER_NAME/bun $(which bun)
+    cp $TEMP/$DEBUG_CONTAINER_NAME/bun $(which bun-profile)
+  fi
+fi
+
+echo "Saved to:"
+echo $debug_abs
+echo $abs

.docker/run-test.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+bun install
+bun install --cwd ./test/snippets
+bun install --cwd ./test/scripts
+
+make $BUN_TEST_NAME

.docker/runner.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker container run --security-opt seccomp=.docker/chrome.json --env GITHUB_WORKSPACE=$GITHUB_WORKSPACE --env BUN_TEST_NAME=$BUN_TEST_NAME --ulimit memlock=-1:-1 --init --rm bun-test:latest

.docker/unit-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker container run --security-opt seccomp=.docker/chrome.json --env GITHUB_WORKSPACE=$GITHUB_WORKSPACE --ulimit memlock=-1:-1 --init --rm bun-unit-tests:latest

.dockerignore

@@ -1,14 +1,15 @@
-node_modules
-**/node_modules
-src/javascript/jsc/WebKit/LayoutTests
-zig-out
-zig-build
-**/*.o
 **/*.a
-
-examples
-
+**/*.o
 **/.next
+**/CMakeCache.txt
+**/node_modules
 .git
-src/javascript/jsc/WebKit/WebKitBuild
-**/CMakeCache.txt
+examples
+node_modules
+packages/**/bun
+packages/**/bun-profile
+src/bun.js/WebKit
+src/bun.js/WebKit/LayoutTests
+zig-build
+zig-cache
+zig-out

.editorconfig

@@ -0,0 +1,8 @@
+# https://EditorConfig.org
+root = true
+
+[*]
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
+end_of_line = lf

.gitattributes

@@ -0,0 +1,47 @@
+*.css text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.js text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.jsx text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.tsx text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.ts text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.c text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.cpp text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.cc text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.yml text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.zig text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.rs text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.h text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.json text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.lock text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.map text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.md text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.mjs text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.mts text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+
+*.lockb binary diff=lockb
+
+.vscode/launch.json linguist-generated
+src/api/schema.d.ts linguist-generated
+fixture.*.c linguist-generated
+src/api/schema.js linguist-generated
+*-fixture* linguist-generated
+src/bun.js/bindings/ZigGeneratedCode.h linguist-generated
+src/bun.js/bindings/ZigGeneratedCode.cpp linguist-generated
+src/bun.js/bindings/headers.h linguist-generated
+src/bun.js/bindings/headers.zig linguist-generated
+
+packages/bun-uws/fuzzing/seed-corpus/**/* linguist-generated
+
+src/bun.js/bindings/sqlite/sqlite3.c linguist-vendored
+src/bun.js/bindings/sqlite/sqlite3_local.h linguist-vendored
+src/bun.js/bindings/simdutf.cpp linguist-vendored
+src/bun.js/bindings/simdutf.h linguist-vendored
+
+docs/**/* linguist-documentation
+
+# Don't count tests in the language stats - https://github.com/github-linguist/linguist/blob/master/docs/overrides.md
+test/**/* linguist-documentation
+bench/**/* linguist-documentation
+examples/**/* linguist-documentation
+
+src/deps/*.c linguist-vendored
+src/deps/brotli/** linguist-vendored

.github/ISSUE_TEMPLATE/2-bug-report.yml

@@ -0,0 +1,45 @@
+name: 🐛 Bug Report
+description: Report an issue that should be fixed
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for submitting a bug report. It helps make Bun better.
+
+        If you need help or support using Bun, and are not reporting a bug, please
+        join our [Discord](https://discord.gg/CXdq2DP29u) server, where you can ask questions in the [`#help`](https://discord.gg/32EtH6p7HN) forum.
+
+        Make sure you are running the [latest](https://bun.sh/docs/installation#upgrading) version of Bun.
+        The bug you are experiencing may already have been fixed.
+
+        Please try to include as much information as possible.
+
+  - type: input
+    attributes:
+      label: What version of Bun is running?
+      description: Copy the output of `bun --revision`
+  - type: input
+    attributes:
+      label: What platform is your computer?
+      description: |
+        For MacOS and Linux: copy the output of `uname -mprs`
+        For Windows: copy the output of `"$([Environment]::OSVersion | ForEach-Object VersionString) $(if ([Environment]::Is64BitOperatingSystem) { "x64" } else { "x86" })"` in the PowerShell console
+  - type: textarea
+    attributes:
+      label: What steps can reproduce the bug?
+      description: Explain the bug and provide a code snippet that can reproduce it.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: What is the expected behavior?
+      description: If possible, please provide text instead of a screenshot.
+  - type: textarea
+    attributes:
+      label: What do you see instead?
+      description: If possible, please provide text instead of a screenshot.
+  - type: textarea
+    attributes:
+      label: Additional information
+      description: Is there anything else you think we should know?

.github/ISSUE_TEMPLATE/3-typescript-bug-report.yml

@@ -0,0 +1,45 @@
+name: 🇹 TypeScript Type Bug Report
+description: Report an issue with TypeScript types
+labels: [bug, typescript]
+body:
+- type: markdown
+  attributes:
+    value: |
+      Thank you for submitting a bug report. It helps make Bun better.
+
+      If you need help or support using Bun, and are not reporting a bug, please
+      join our [Discord](https://discord.gg/CXdq2DP29u) server, where you can ask questions in the [`#help`](https://discord.gg/32EtH6p7HN) forum.
+
+      Make sure you are running the [latest](https://bun.sh/docs/installation#upgrading) version of Bun.
+      The bug you are experiencing may already have been fixed.
+
+      Please try to include as much information as possible.
+
+- type: input
+  attributes:
+    label: What version of Bun is running?
+    description: Copy the output of `bun --revision`
+- type: input
+  attributes:
+    label: What platform is your computer?
+    description: |
+      For MacOS and Linux: copy the output of `uname -mprs`
+      For Windows: copy the output of `"$([Environment]::OSVersion | ForEach-Object VersionString) $(if ([Environment]::Is64BitOperatingSystem) { "x64" } else { "x86" })"` in the PowerShell console
+- type: textarea
+  attributes:
+    label: What steps can reproduce the bug?
+    description: Explain the bug and provide a code snippet that can reproduce it.
+  validations:
+    required: true
+- type: textarea
+  attributes:
+    label: What is the expected behavior?
+    description: If possible, please provide text instead of a screenshot.
+- type: textarea
+  attributes:
+    label: What do you see instead?
+    description: If possible, please provide text instead of a screenshot.
+- type: textarea
+  attributes:
+    label: Additional information
+    description: Is there anything else you think we should know?

.github/ISSUE_TEMPLATE/4-feature-request.yml

@@ -0,0 +1,24 @@
+name: 🚀 Feature Request
+description: Suggest an idea, feature, or enhancement
+labels: [enhancement]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for submitting an idea. It helps make Bun better.
+
+        If you want to discuss Bun, or learn how others are using Bun, please
+        join our [Discord](https://discord.gg/CXdq2DP29u) server, where you can share in the [`#feedback`](https://discord.gg/unwUnHBNqy) channel.
+  - type: textarea
+    attributes:
+      label: What is the problem this feature would solve?
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: What is the feature you are proposing to solve the problem?
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: What alternatives have you considered?

.github/ISSUE_TEMPLATE/5-docs-issue.yml

@@ -0,0 +1,29 @@
+name: 📗 Documentation Issue
+description: Tell us if there is missing or incorrect documentation
+labels: [docs]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for submitting a documentation request. It helps make Bun better.
+
+        We are working on moving documentation from the [README](https://github.com/oven-sh/bun#table-of-contents) to a documentation website. Please report as many issues or missing content requests as you can so we can incoperate that in the new documentation.  
+  - type: dropdown
+    attributes:
+      label: What is the type of issue?
+      multiple: true
+      options:
+        - Documentation is missing
+        - Documentation is incorrect
+        - Documentation is confusing
+        - Example code is not working
+        - Something else
+  - type: textarea
+    attributes:
+      label: What is the issue?
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Where did you find it?
+      description: If possible, please provide the URL(s) where you found this issue.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+  - name: 💬 Ask a Question
+    url: https://discord.com/invite/CXdq2DP29u
+    about: Join our Discord server for questions, support requests, or just to chat.

.github/pull_request_template.md

@@ -0,0 +1,50 @@
+### What does this PR do?
+
+<!-- **Please explain what your changes do**, example: -->
+
+<!--
+
+This adds a new flag --bail to bun test. When set, it will stop running tests after the first failure. This is useful for CI environments where you want to fail fast.
+
+-->
+
+- [ ] Documentation or TypeScript types (it's okay to leave the rest blank in this case)
+- [ ] Code changes
+
+### How did you verify your code works?
+
+<!-- **For code changes, please include automated tests**. Feel free to uncomment the line below -->
+
+<!-- I wrote automated tests -->
+
+<!-- If JavaScript/TypeScript modules or builtins changed:
+
+- [ ] I included a test for the new code, or existing tests cover it
+- [ ] I ran my tests locally and they pass (`bun-debug test test-file-name.test`)
+
+-->
+
+<!-- If Zig files changed:
+
+- [ ] I checked the lifetime of memory allocated to verify it's (1) freed and (2) only freed when it should be
+- [ ] I included a test for the new code, or an existing test covers it
+- [ ] JSValue used outside outside of the stack is either wrapped in a JSC.Strong or is JSValueProtect'ed
+- [ ] I wrote TypeScript/JavaScript tests and they pass locally (`bun-debug test test-file-name.test`)
+-->
+
+<!-- If new methods, getters, or setters were added to a publicly exposed class:
+
+- [ ] I added TypeScript types for the new methods, getters, or setters
+-->
+
+<!-- If dependencies in tests changed:
+
+- [ ] I made sure that specific versions of dependencies are used instead of ranged or tagged versions
+-->
+
+<!-- If a new builtin ESM/CJS module was added:
+
+- [ ] I updated Aliases in `module_loader.zig` to include the new module
+- [ ] I added a test that imports the module
+- [ ] I added a test that require() the module
+-->

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

@@ -0,0 +1,18 @@
+# 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

@@ -0,0 +1,140 @@
+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

@@ -0,0 +1,335 @@
+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

@@ -0,0 +1,478 @@
+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

@@ -0,0 +1,483 @@
+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

@@ -0,0 +1,477 @@
+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-release.yml

@@ -0,0 +1,269 @@
+name: bun-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:
+      - published
+  schedule:
+    - cron: "0 14 * * *" # every day at 6am PST
+  workflow_dispatch:
+    inputs:
+      is-latest:
+        description: Is this the latest release?
+        type: boolean
+        default: false
+      tag:
+        type: string
+        description: What is the release tag? (e.g. "1.0.2", "canary")
+        required: true
+      use-docker:
+        description: Should Docker images be released?
+        type: boolean
+        default: false
+      use-npm:
+        description: Should npm packages be published?
+        type: boolean
+        default: false
+      use-homebrew:
+        description: Should binaries be released to Homebrew?
+        type: boolean
+        default: false
+      use-s3:
+        description: Should binaries be uploaded to S3?
+        type: boolean
+        default: false
+      use-types:
+        description: Should types be released to npm?
+        type: boolean
+        default: false
+jobs:
+  sign:
+    name: Sign Release
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'oven-sh' }}
+    permissions:
+      contents: write
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup GPG
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.0.21"
+      - name: Install Dependencies
+        run: bun install
+      - name: Sign Release
+        run: |
+          echo "$GPG_PASSPHRASE" | bun upload-assets -- "${{ env.BUN_VERSION }}"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+  npm:
+    name: Release to NPM
+    runs-on: ubuntu-latest
+    needs: sign
+    if: ${{ github.event_name != 'workflow_dispatch' || github.event.inputs.use-npm == 'true' }}
+    permissions:
+      contents: read
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.0.21"
+      - name: Install Dependencies
+        run: bun install
+      - name: Release
+        run: bun upload-npm -- "${{ env.BUN_VERSION }}" publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+  npm-types:
+    name: Release types to NPM
+    runs-on: ubuntu-latest
+    needs: sign
+    if: ${{ github.event_name != 'workflow_dispatch' || github.event.inputs.use-types == 'true' }}
+    permissions:
+      contents: read
+    defaults:
+      run:
+        working-directory: packages/bun-types
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - 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
+        with:
+          bun-version: "1.0.21"
+      - name: Setup Bun
+        if: ${{ env.BUN_VERSION == 'canary' }}
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "canary" # Must be 'canary' so tag is correct
+      - name: Install Dependencies
+        run: bun install
+      - name: Setup Tag
+        if: ${{ env.BUN_VERSION == 'canary' }}
+        run: |
+          VERSION=$(bun --version)
+          TAG="${VERSION}-canary.$(date +'%Y%m%dT%H%M%S')"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - name: Build
+        run: bun run build
+        env:
+          BUN_VERSION: ${{ env.TAG || env.BUN_VERSION }}
+      - name: Release (canary)
+        if: ${{ env.BUN_VERSION == 'canary' }}
+        uses: JS-DevTools/npm-publish@v1
+        with:
+          package: packages/bun-types/package.json
+          token: ${{ secrets.NPM_TOKEN }}
+          tag: canary
+      - name: Release (latest)
+        if: ${{ env.BUN_LATEST == 'true' }}
+        uses: JS-DevTools/npm-publish@v1
+        with:
+          package: packages/bun-types/package.json
+          token: ${{ secrets.NPM_TOKEN }}
+  docker:
+    name: Release to Dockerhub
+    runs-on: ubuntu-latest
+    needs: sign
+    if: ${{ github.event_name != 'workflow_dispatch' || github.event.inputs.use-docker == 'true' }}
+    permissions:
+      contents: read
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - variant: debian
+            suffix: ""
+          - variant: debian
+            suffix: -debian
+          - variant: slim
+            suffix: -slim
+            dir: debian-slim
+          - variant: alpine
+            suffix: -alpine
+          - variant: distroless
+            suffix: -distroless
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Docker emulator
+        uses: docker/setup-qemu-action@v2
+      - id: buildx
+        name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+      - id: metadata
+        name: Setup Docker metadata
+        uses: docker/metadata-action@v4
+        with:
+          images: oven/bun
+          flavor: |
+            latest=false
+          tags: |
+            type=raw,value=latest,enable=${{ env.BUN_LATEST == 'true' && matrix.suffix == '' }}
+            type=raw,value=${{ matrix.variant }},enable=${{ env.BUN_LATEST == 'true' }}
+            type=match,pattern=(bun-v)?(canary|\d+.\d+.\d+),group=2,value=${{ env.BUN_VERSION }},suffix=${{ matrix.suffix }}
+            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
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Push to Docker
+        uses: docker/build-push-action@v3
+        with:
+          context: ./dockerhub/${{ matrix.dir || matrix.variant }}
+          platforms: linux/amd64,linux/arm64
+          builder: ${{ steps.buildx.outputs.name }}
+          push: true
+          tags: ${{ steps.metadata.outputs.tags }}
+          labels: ${{ steps.metadata.outputs.labels }}
+          build-args: |
+            BUN_VERSION=${{ env.BUN_VERSION }}
+  homebrew:
+    name: Release to Homebrew
+    runs-on: ubuntu-latest
+    needs: sign
+    permissions:
+      contents: read
+    if: ${{ github.event_name == 'release' || github.event.inputs.use-homebrew == 'true' }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          repository: oven-sh/homebrew-bun
+          token: ${{ secrets.ROBOBUN_TOKEN }}
+      - id: gpg
+        name: Setup GPG
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "2.6"
+      - name: Update Tap
+        run: ruby scripts/release.rb "${{ env.BUN_VERSION }}"
+      - name: Commit Tap
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_options: --gpg-sign=${{ steps.gpg.outputs.keyid }}
+          commit_message: Release ${{ env.BUN_VERSION }}
+          commit_user_name: robobun
+          commit_user_email: robobun@oven.sh
+          commit_author: robobun <robobun@oven.sh>
+  s3:
+    name: Upload to S3
+    runs-on: ubuntu-latest
+    needs: sign
+    if: ${{ github.event_name != 'workflow_dispatch' || github.event.inputs.use-s3 == 'true' }}
+    permissions:
+      contents: read
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.0.21"
+      - name: Install Dependencies
+        run: bun install
+      - name: Release
+        run: bun upload-s3 -- "${{ env.BUN_VERSION }}"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_ENDPOINT: ${{ secrets.AWS_ENDPOINT }}
+          AWS_BUCKET: bun

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

@@ -0,0 +1,41 @@
+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

@@ -0,0 +1,492 @@
+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 }}
+
+  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/format.yml

@@ -0,0 +1,45 @@
+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
+
+permissions:
+  contents: read
+
+jobs:
+  format:
+    name: format
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            src
+            packages
+            test
+            bench
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.0.21"
+      - name: Setup Zig
+        uses: goto-bus-stop/setup-zig@c7b6cdd3adba8f8b96984640ff172c37c93f73ee
+        with:
+          version: ${{ env.ZIG_VERSION }}
+      - name: Install Dependencies
+        run: |
+          bun install
+      - name: Format
+        run: |
+          bun fmt
+          bun fmt:zig
+      - name: Commit # https://autofix.ci/
+        uses: autofix-ci/action@d3e591514b99d0fca6779455ff8338516663f7cc

.gitignore

@@ -1,70 +1,167 @@
-.DS_Store
-zig-cache
-*.wasm
-
-*.o
-*.a
-profile.json
-
-node_modules
-.swcrc
-yarn.lock
-dist
-*.log
-*.out.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
-bench
-github
-out.*
-out
-.parcel-cache
-esbuilddir
-*.bun
-parceldist
-esbuilddir
-outdir/
-outcss
-.next
-txt.js
-.idea
-.vscode/cpp*
-
-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-*/bin/*
-
-packages/bun-cli/bin/*
+.DS_Store
+zig-cache
+packages/*/*.wasm
+*.o
+*.a
+profile.json
+
+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

.gitmodules

@@ -1,15 +1,85 @@
-# [submodule "src/deps/zig-clap"]
-# 	path = src/deps/zig-clap
-# 	url = https://github.com/Hejsil/zig-clap
-[submodule "src/deps/picohttpparser"]
-	path = src/deps/picohttpparser
-	url = https://github.com/h2o/picohttpparser.git
-	ignore = dirty
 [submodule "src/javascript/jsc/WebKit"]
-	path = src/javascript/jsc/WebKit
-	url = git@github.com:/Jarred-Sumner/WebKit
-	ignore = dirty
+path = src/bun.js/WebKit
+url = https://github.com/oven-sh/WebKit.git
+ignore = dirty
+depth = 1
+update = none
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/picohttpparser"]
+path = src/deps/picohttpparser
+url = https://github.com/h2o/picohttpparser.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
 [submodule "src/deps/mimalloc"]
-	path = src/deps/mimalloc
-	url = https://github.com/microsoft/mimalloc.git
-	ignore = dirty
+path = src/deps/mimalloc
+url = https://github.com/Jarred-Sumner/mimalloc.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/zlib"]
+path = src/deps/zlib
+url = https://github.com/cloudflare/zlib.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/libarchive"]
+path = src/deps/libarchive
+url = https://github.com/libarchive/libarchive.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/boringssl"]
+path = src/deps/boringssl
+url = https://github.com/oven-sh/boringssl.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/lol-html"]
+path = src/deps/lol-html
+url = https://github.com/cloudflare/lol-html
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/tinycc"]
+path = src/deps/tinycc
+url = https://github.com/Jarred-Sumner/tinycc.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/c-ares"]
+path = src/deps/c-ares
+url = https://github.com/c-ares/c-ares.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/zstd"]
+path = src/deps/zstd
+url = https://github.com/facebook/zstd.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/base64"]
+path = src/deps/base64
+url = https://github.com/aklomp/base64.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false
+[submodule "src/deps/ls-hpack"]
+path = src/deps/ls-hpack
+url = https://github.com/litespeedtech/ls-hpack.git
+ignore = dirty
+depth = 1
+shallow = true
+fetchRecurseSubmodules = false

.vscode/c_cpp_properties.json

@@ -1,27 +1,36 @@
 {
   "configurations": [
     {
-      "name": "Mac",
-      "forcedInclude": [
-        "${workspaceFolder}/src/javascript/jsc/bindings/root.h"
-      ],
+      "name": "Debug",
+      "forcedInclude": ["${workspaceFolder}/src/bun.js/bindings/root.h"],
+      "compileCommands": "${workspaceFolder}/build/compile_commands.json",
       "includePath": [
-        "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/",
-        "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/WTF/Headers",
-        "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/*",
-        "${workspaceFolder}/src/JavaScript/jsc/bindings/",
-        "${workspaceFolder}/src/JavaScript/jsc/WebKit/Source/bmalloc/",
-        "${workspaceFolder}/src/javascript/jsc/WebKit/WebKitBuild/Release/ICU/Headers/"
+        "${workspaceFolder}/build/bun-webkit/include",
+        "${workspaceFolder}/build/codegen",
+        "${workspaceFolder}/src/bun.js/bindings/",
+        "${workspaceFolder}/src/bun.js/bindings/webcore/",
+        "${workspaceFolder}/src/bun.js/bindings/sqlite/",
+        "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
+        "${workspaceFolder}/src/bun.js/modules/",
+        "${workspaceFolder}/src/js/builtins/",
+        "${workspaceFolder}/src/deps/boringssl/include/",
+        "${workspaceFolder}/src/deps",
+        "${workspaceFolder}/src/napi/*",
+        "${workspaceFolder}/packages/bun-usockets/src",
+        "${workspaceFolder}/packages/"
       ],
       "browse": {
         "path": [
-          "${workspaceFolder}/src/javascript/jsc/bindings/*",
-          "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/",
-          "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/WTF/Headers/**",
-          "${workspaceFolder}/src/JavaScript/jsc/WebKit/WebKitBuild/Release/*",
-          "${workspaceFolder}/src/JavaScript/jsc/bindings/**",
-          "${workspaceFolder}/src/JavaScript/jsc/WebKit/Source/bmalloc/**",
-          "${workspaceFolder}/src/javascript/jsc/WebKit/WebKitBuild/Release/ICU/Headers/"
+          "${workspaceFolder}/build/bun-webkit/include",
+          "${workspaceFolder}/src/bun.js/bindings",
+          "${workspaceFolder}/src/napi/*",
+          "${workspaceFolder}/src/js/builtins/*",
+          "${workspaceFolder}/src/bun.js/modules/*",
+          "${workspaceFolder}/src/deps/*",
+          "${workspaceFolder}/src/deps/boringssl/include/*",
+          "${workspaceFolder}/packages/bun-usockets/*",
+          "${workspaceFolder}/packages/bun-uws/*",
+          "${workspaceFolder}/src/napi/*"
         ],
         "limitSymbolsToIncludedHeaders": true,
         "databaseFilename": ".vscode/cppdb"
@@ -34,14 +43,76 @@
         "ENABLE_INSPECTOR_ALTERNATE_DISPATCHERS=0",
         "BUILDING_JSCONLY__",
         "USE_FOUNDATION=1",
-        "ASSERT_ENABLED=0",
+        "ASSERT_ENABLED=1",
         "DU_DISABLE_RENAMING=1"
       ],
       "macFrameworkPath": [],
-      "compilerPath": "/usr/local/opt/llvm/bin/clang",
+      "compilerPath": "${workspaceFolder}/.vscode/clang++",
       "cStandard": "c17",
-      "cppStandard": "c++11",
-      "intelliSenseMode": "macos-clang-x64"
+      "cppStandard": "c++20"
+    },
+    {
+      "name": "BunWithJSCDebug",
+      "forcedInclude": ["${workspaceFolder}/src/bun.js/bindings/root.h"],
+      "includePath": [
+        "${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/",
+        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/WTF/Headers",
+        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/bmalloc/Headers/",
+        "${workspaceFolder}/src/bun.js/bindings/",
+        "${workspaceFolder}/src/bun.js/bindings/webcore/",
+        "${workspaceFolder}/src/bun.js/bindings/sqlite/",
+        "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
+        "${workspaceFolder}/src/bun.js/modules/",
+        "${workspaceFolder}/src/js/builtins/",
+        "${workspaceFolder}/src/js/out",
+        "${workspaceFolder}/src/deps/boringssl/include/",
+        "${workspaceFolder}/src/deps",
+        "${workspaceFolder}/src/napi/*",
+        "${workspaceFolder}/packages/bun-usockets/src",
+        "${workspaceFolder}/packages/"
+      ],
+      "browse": {
+        "path": [
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/ICU/Headers/",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/JavaScriptCore/PrivateHeaders/**",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/WTF/Headers/**",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Debug/bmalloc/Headers/**",
+          "${workspaceFolder}/src/bun.js/bindings/*",
+          "${workspaceFolder}/src/bun.js/bindings/*",
+          "${workspaceFolder}/src/napi/*",
+          "${workspaceFolder}/src/bun.js/bindings/sqlite/",
+          "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
+          "${workspaceFolder}/src/bun.js/bindings/webcore/",
+          "${workspaceFolder}/src/js/builtins/*",
+          "${workspaceFolder}/src/js/out/*",
+          "${workspaceFolder}/src/bun.js/modules/*",
+          "${workspaceFolder}/src/deps",
+          "${workspaceFolder}/src/deps/boringssl/include/",
+          "${workspaceFolder}/packages/bun-usockets/",
+          "${workspaceFolder}/packages/bun-uws/",
+          "${workspaceFolder}/src/napi"
+        ],
+        "limitSymbolsToIncludedHeaders": true,
+        "databaseFilename": ".vscode/cppdb_debug"
+      },
+      "defines": [
+        "STATICALLY_LINKED_WITH_JavaScriptCore=1",
+        "STATICALLY_LINKED_WITH_WTF=1",
+        "BUILDING_WITH_CMAKE=1",
+        "NOMINMAX",
+        "ENABLE_INSPECTOR_ALTERNATE_DISPATCHERS=0",
+        "BUILDING_JSCONLY__",
+        "USE_FOUNDATION=1",
+        "ASSERT_ENABLED=1",
+        "DU_DISABLE_RENAMING=1"
+      ],
+      "macFrameworkPath": [],
+      "compilerPath": "${workspaceFolder}/.vscode/clang++",
+      "cStandard": "c17",
+      "cppStandard": "c++20"
     }
   ],
   "version": 4

.vscode/extensions.json

@@ -0,0 +1,33 @@
+{
+  "recommendations": [
+    // Zig
+    "ziglang.vscode-zig",
+
+    // C/C++
+    "clang.clangd",
+    "ms-vscode.cmake-tools",
+    "xaver.clang-format",
+    "vadimcn.vscode-lldb",
+
+    // JavaScript
+    "oven.bun-vscode",
+    "biomejs.biome",
+
+    // TypeScript
+    "better-ts-errors.better-ts-errors",
+    "MylesMurphy.prettify-ts",
+
+    // Markdown
+    "bierner.markdown-preview-github-styles",
+    "bierner.markdown-emoji",
+    "bierner.emojisense",
+    "bierner.markdown-checkbox",
+    "bierner.jsdoc-markdown-highlighting",
+
+    // TOML
+    "tamasfe.even-better-toml",
+
+    // Other
+    "bierner.comment-tagged-templates",
+  ]
+}

.vscode/settings.json

@@ -1,17 +1,108 @@
 {
-  "git.autoRepositoryDetection": "openEditors",
+  // Editor
+  "editor.tabSize": 2,
+  "editor.insertSpaces": true,
+  "editor.formatOnSave": true,
+  "editor.formatOnSaveMode": "file",
+
+  // Search
   "search.quickOpen.includeSymbols": false,
   "search.seedWithNearestWord": true,
   "search.smartCase": true,
   "search.exclude": {
-    "src/javascript/jsc/WebKit/**/*": true
+    "node_modules": true,
+    ".git": true,
+    "src/bun.js/WebKit": true,
+    "src/deps/*/**": true
   },
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
+
+  // Git
+  "git.autoRepositoryDetection": "openEditors",
+  "git.ignoreSubmodules": true,
+  "git.ignoreLimitWarning": true,
+
+  // Zig
+  "zig.initialSetupDone": true,
   "zig.buildOnSave": false,
+  "zig.buildOption": "build",
+  "zig.buildFilePath": "${workspaceFolder}/build.zig",
+  "zig.path": "${workspaceFolder}/.cache/zig/zig.exe",
+  "zig.formattingProvider": "zls",
+  "zig.zls.enableInlayHints": false,
   "[zig]": {
-    "editor.defaultFormatter": "tiehuis.zig"
+    "editor.tabSize": 4,
+    "editor.useTabStops": false,
+    "editor.defaultFormatter": "ziglang.vscode-zig"
   },
+
+  // C++
+  "lldb.verboseLogging": false,
+  "cmake.configureOnOpen": false,
+  "C_Cpp.errorSquiggles": "enabled",  
+  "[cpp]": {
+    "editor.defaultFormatter": "xaver.clang-format"
+  },
+  "[c]": {
+    "editor.defaultFormatter": "xaver.clang-format"
+  },
+  "[h]": {
+    "editor.defaultFormatter": "xaver.clang-format"
+  },
+
+  // JavaScript
+  "prettier.enable": false,
+  "eslint.workingDirectories": ["${workspaceFolder}/packages/bun-types"],
+  "[javascript]": {
+    "editor.defaultFormatter": "biomejs.biome",
+  },
+  "[javascriptreact]": {
+    "editor.defaultFormatter": "biomejs.biome"
+  },
+
+  // TypeScript
+  "typescript.tsdk": "${workspaceFolder}/node_modules/typescript/lib",
+  "[typescript]": {
+    "editor.defaultFormatter": "biomejs.biome"
+  },
+  "[typescriptreact]": {
+    "editor.defaultFormatter": "biomejs.biome"
+  },
+
+  // JSON
+  "[json]": {
+    "editor.defaultFormatter": "biomejs.biome",
+  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "biomejs.biome",
+  },
+  
+  // Markdown
+  "[markdown]": {
+    "editor.defaultFormatter": "biomejs.biome",
+    "editor.unicodeHighlight.ambiguousCharacters": false,
+    "editor.unicodeHighlight.invisibleCharacters": false,
+    "diffEditor.ignoreTrimWhitespace": false,
+    "editor.wordWrap": "on",
+    "editor.quickSuggestions": {
+      "comments": "off",
+      "strings": "off",
+      "other": "off"
+    }
+  },
+
+  // TOML
+  "[toml]": {
+    "editor.defaultFormatter": "biomejs.biome",
+  },
+
+  // YAML
+  "[yaml]": {
+    "editor.defaultFormatter": "biomejs.biome",
+  },
+
+  // Files
   "files.exclude": {
     "**/.git": true,
     "**/.svn": true,
@@ -19,37 +110,27 @@
     "**/CVS": true,
     "**/.DS_Store": true,
     "**/Thumbs.db": true,
-    "integration/snapshots": true,
-    "integration/snapshots-no-hmr": true
-  },
-  "C_Cpp.files.exclude": {
-    "**/.vscode": true,
-    "src/javascript/jsc/WebKit/JSTests": true,
-    "src/javascript/jsc/WebKit/Tools": true,
-    "src/javascript/jsc/WebKit/WebDriverTests": true,
-    "src/javascript/jsc/WebKit/WebKit.xcworkspace": true,
-    "src/javascript/jsc/WebKit/WebKitLibraries": true,
-    "src/javascript/jsc/WebKit/Websites": true,
-    "src/javascript/jsc/WebKit/resources": true,
-    "src/javascript/jsc/WebKit/LayoutTests": true,
-    "src/javascript/jsc/WebKit/ManualTests": true,
-    "src/javascript/jsc/WebKit/PerformanceTests": true,
-    "src/javascript/jsc/WebKit/WebKitLegacy": true,
-    "src/javascript/jsc/WebKit/WebCore": true,
-    "src/javascript/jsc/WebKit/WebDriver": true,
-    "src/javascript/jsc/WebKit/WebKitBuild": true,
-    "src/javascript/jsc/WebKit/WebInspectorUI": true
-  },
-  "[cpp]": {
-    "editor.defaultFormatter": "xaver.clang-format"
-  },
-  "[h]": {
-    "editor.defaultFormatter": "xaver.clang-format"
-  },
-  "[c]": {
-    "editor.defaultFormatter": "xaver.clang-format"
+    "**/*.xcworkspacedata": true,
+    "**/*.xcscheme": true,
+    "**/*.pem": 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
   },
   "files.associations": {
+    "*.lock": "yarnlock",
     "*.idl": "cpp",
     "memory": "cpp",
     "iostream": "cpp",
@@ -127,8 +208,62 @@
     "numeric": "cpp",
     "set": "cpp",
     "__memory": "cpp",
-    "memory_resource": "cpp"
+    "memory_resource": "cpp",
+    "*.tcc": "cpp",
+    "list": "cpp",
+    "shared_mutex": "cpp",
+    "cinttypes": "cpp",
+    "variant": "cpp",
+    "sysctl.h": "c",
+    "queue": "cpp",
+    "compare": "cpp",
+    "concepts": "cpp",
+    "typeindex": "cpp",
+    "__verbose_abort": "cpp",
+    "__std_stream": "cpp",
+    "any": "cpp",
+    "charconv": "cpp",
+    "csignal": "cpp",
+    "format": "cpp",
+    "forward_list": "cpp",
+    "future": "cpp",
+    "regex": "cpp",
+    "span": "cpp",
+    "valarray": "cpp",
+    "codecvt": "cpp",
+    "xtr1common": "cpp",
+    "stop_token": "cpp",
+    "xfacet": "cpp",
+    "xhash": "cpp",
+    "xiosbase": "cpp",
+    "xlocale": "cpp",
+    "xlocbuf": "cpp",
+    "xlocinfo": "cpp",
+    "xlocmes": "cpp",
+    "xlocmon": "cpp",
+    "xlocnum": "cpp",
+    "xloctime": "cpp",
+    "xmemory": "cpp",
+    "xstring": "cpp",
+    "xtree": "cpp",
+    "xutility": "cpp"
+  },
+  "C_Cpp.files.exclude": {
+    "**/.vscode": true,
+    "WebKit/JSTests": true,
+    "WebKit/Tools": true,
+    "WebKit/WebDriverTests": true,
+    "WebKit/WebKit.xcworkspace": true,
+    "WebKit/WebKitLibraries": true,
+    "WebKit/Websites": true,
+    "WebKit/resources": true,
+    "WebKit/LayoutTests": true,
+    "WebKit/ManualTests": true,
+    "WebKit/PerformanceTests": true,
+    "WebKit/WebKitLegacy": true,
+    "WebKit/WebCore": true,
+    "WebKit/WebDriver": true,
+    "WebKit/WebKitBuild": true,
+    "WebKit/WebInspectorUI": true
   },
-  "go.logging.level": "off",
-  "cmake.configureOnOpen": false
 }

.vscode/tasks.json

@@ -2,58 +2,51 @@
   "version": "2.0.0",
   "tasks": [
     {
-      "label": "build",
       "type": "process",
-      "command": "zig",
-      "args": ["build"],
-      "presentation": {
-        "echo": true,
-        "reveal": "silent",
-        "focus": false,
-        "panel": "shared",
-        "showReuseMessage": false,
-        "clear": false
+      "label": "Install Dependencies",
+      "command": "scripts/all-dependencies.sh",
+      "windows": {
+        "command": "scripts/all-dependencies.ps1"
+      },
+      "icon": {
+        "id": "arrow-down"
+      },
+      "options": {
+        "cwd": "${workspaceFolder}"
       },
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      }
     },
     {
-      "label": "run",
       "type": "process",
-      "command": "zig",
-      "args": ["run", "${file}"],
-      "group": "build",
-      "presentation": {
-        "showReuseMessage": false,
-        "clear": true
-      }
+      "label": "Setup Environment",
+      "dependsOn": ["Install Dependencies"],
+      "command": "scripts/setup.sh",
+      "windows": {
+        "command": "scripts/setup.ps1"
+      },
+      "icon": {
+        "id": "check"
+      },
+      "options": {
+        "cwd": "${workspaceFolder}"
+      },
     },
     {
-      "label": "test",
-      "type": "shell",
-      "command": "zig",
-      "args": [
-        "test",
-        "${file}",
-        "--main-pkg-path",
-        "${workspaceFolder}",
-        "-femit-bin=${workspaceFolder}/zig-out/bin/test",
-        ";",
-        "true"
-      ],
-
-      "group": {
-        "kind": "test",
-        "isDefault": true
+      "type": "process",
+      "label": "Build Bun",
+      "dependsOn": ["Setup Environment"],
+      "command": "bun",
+      "args": ["run", "build"],
+      "icon": {
+        "id": "gear"
       },
-      "presentation": {
-        "showReuseMessage": false,
-        "clear": true,
-        "panel": "new",
-        "reveal": "always"
-      }
-    }
+      "options": {
+        "cwd": "${workspaceFolder}"
+      },
+      "isBuildCommand": true,
+      "runOptions": {
+        "instanceLimit": 1,
+        "reevaluateOnRerun": true,
+      },
+    },
   ]
 }

CODE_OF_CONDUCT.md

@@ -0,0 +1,12 @@
+## Code of conduct
+
+- We are committed to providing a friendly, safe and welcoming environment for all, regardless of level of experience, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, religion, nationality, or other similar characteristic.
+- Please avoid using overtly sexual aliases or other nicknames that might detract from a friendly, safe and welcoming environment for all.
+- Please be kind and courteous. There’s no need to be mean or rude.
+- Respect that people have differences of opinion and that every design or implementation choice carries a trade-off and numerous costs. There is seldom a right answer.
+- Please keep unstructured critique to a minimum. If you have solid ideas you want to experiment with, make a fork and see how it works.
+- We will exclude you from interaction if you insult, demean or harass anyone. That is not welcome behavior. We interpret the term “harassment” as including the definition in the [Citizen Code of Conduct](https://github.com/stumpsyn/policies/blob/master/citizen_code_of_conduct.md); if you have any lack of clarity about what might be included in that concept, please read their definition. In particular, we don’t tolerate behavior that excludes people in socially marginalized groups.
+- Private harassment is also unacceptable. No matter who you are, if you feel you have been or are being harassed or made uncomfortable by a community member, please contact one of the channel ops or an employee of Oven immediately. Whether you’re a regular contributor or a newcomer, we care about making this community a safe place for you and we’ve got your back.
+- Likewise any spamming, trolling, flaming, baiting or other attention-stealing behavior is not welcome.
+
+This code of conduct is adapted from the [Rust Code of Conduct](https://www.rust-lang.org/policies/code-of-conduct).

CONTRIBUTING.md

@@ -0,0 +1,76 @@
+# Contributing to Bun
+
+> **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.
+
+## Bun's codebase
+
+Bun is written mostly in Zig, but WebKit & JavaScriptCore (the JavaScript engine) is written in C++.
+
+Today (February 2023), Bun's codebase has five distinct parts:
+
+- 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))
+
+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.
+
+## Getting started
+
+Please refer to [Bun's Development Guide](https://bun.sh/docs/project/contributing) to get your dev environment setup!
+
+## Memory management in Bun
+
+For the Zig code, please:
+
+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.
+
+The JavaScript transpiler has special-handling for memory management. The parser allocates into a single arena and the memory is recycled after each parse.
+
+## JavaScript runtime
+
+Most of Bun's JavaScript runtime code lives in [`src/bun.js`](src/bun.js).
+
+### Calling C++ from Zig & Zig from C++
+
+TODO: document this (see [`bindings.zig`](src/bun.js/bindings/bindings.zig) and [`bindings.cpp`](src/bun.js/bindings/bindings.cpp) for now)
+
+### Adding a new JavaScript class
+
+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`
+
+Copy from examples like `Subprocess` or `Response`.
+
+### ESM Modules and Builtins JS
+
+Bun implements ESM modules in a mix of native code and JavaScript.
+
+Several Node.js modules are implemented in JavaScript and loosely based on browserify polyfills.
+
+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).
+
+Native C++ modules are in `src/bun.js/modules/`.
+
+The module loader is in [`src/bun.js/module_loader.zig`](src/bun.js/module_loader.zig).
+
+### Memory management in Bun's JavaScript runtime
+
+TODO: fill this out (for now, use `JSC.Strong` in most cases)
+
+### Strings
+
+TODO: fill this out (for now, use `JSValue.toSlice()` in most cases)
+
+#### JavaScriptCore C API
+
+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.
+
+## Testing
+
+See [`test/README.md`](test/README.md) for information on how to run tests.

Dockerfile

@@ -1,8 +1,551 @@
-FROM bun-zig:latest
+# This Dockerfile is used by CI workflows to build Bun. It is not intended as a development
+# environment, or to be used as a base image for other projects.
+#
+# You likely want this image instead: https://hub.docker.com/r/oven/bun
+#
+# TODO: move this file to reduce confusion
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG WEBKIT_DIR=${GITHUB_WORKSPACE}/bun-webkit 
+ARG BUN_RELEASE_DIR=${GITHUB_WORKSPACE}/bun-release
+ARG BUN_DEPS_OUT_DIR=${GITHUB_WORKSPACE}/bun-deps
+ARG BUN_DIR=${GITHUB_WORKSPACE}/bun
+ARG CPU_TARGET=native
+ARG ARCH=x86_64
+ARG BUILD_MACHINE_ARCH=x86_64
+ARG BUILDARCH=amd64
+ARG TRIPLET=${ARCH}-linux-gnu
+ARG GIT_SHA=""
+ARG BUN_VERSION="bun-v1.0.7"
+ARG BUN_DOWNLOAD_URL_BASE="https://pub-5e11e972747a44bf9aaf9394f185a982.r2.dev/releases/${BUN_VERSION}"
+ARG CANARY=0
+ARG ASSERTIONS=OFF
+ARG ZIG_OPTIMIZE=ReleaseFast
+ARG CMAKE_BUILD_TYPE=Release
 
-COPY . /home/ubuntu/bun
-WORKDIR /home/ubuntu/bun
+ARG NODE_VERSION="20"
+ARG LLVM_VERSION="16"
+ARG ZIG_VERSION="0.12.0-dev.1828+225fe6ddb"
 
-RUN make vendor-without-check
+ARG SCCACHE_BUCKET
+ARG SCCACHE_REGION
+ARG SCCACHE_S3_USE_SSL
+ARG SCCACHE_ENDPOINT
+ARG AWS_ACCESS_KEY_ID
+ARG AWS_SECRET_ACCESS_KEY
 
+FROM bitnami/minideb:bullseye as bun-base
 
+ARG BUN_DOWNLOAD_URL_BASE
+ARG DEBIAN_FRONTEND
+ARG BUN_VERSION
+ARG NODE_VERSION
+ARG LLVM_VERSION
+ARG BUILD_MACHINE_ARCH
+ARG BUN_DIR
+ARG BUN_DEPS_OUT_DIR
+ARG CPU_TARGET
+
+ENV CI 1
+ENV CPU_TARGET=${CPU_TARGET}
+ENV BUILDARCH=${BUILDARCH}
+ENV BUN_DEPS_OUT_DIR=${BUN_DEPS_OUT_DIR}
+
+ENV CXX=clang++-16
+ENV CC=clang-16
+ENV AR=/usr/bin/llvm-ar-16
+ENV LD=lld-16
+
+ENV SCCACHE_BUCKET=${SCCACHE_BUCKET}
+ENV SCCACHE_REGION=${SCCACHE_REGION}
+ENV SCCACHE_S3_USE_SSL=${SCCACHE_S3_USE_SSL}
+ENV SCCACHE_ENDPOINT=${SCCACHE_ENDPOINT}
+ENV AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
+ENV AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
+
+RUN apt-get update -y \
+  && install_packages \
+  ca-certificates \
+  curl \
+  gnupg \
+  && echo "deb https://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-${LLVM_VERSION} main" > /etc/apt/sources.list.d/llvm.list \
+  && echo "deb-src https://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-${LLVM_VERSION} main" >> /etc/apt/sources.list.d/llvm.list \
+  && curl -fsSL "https://apt.llvm.org/llvm-snapshot.gpg.key" | apt-key add - \
+  && echo "deb https://deb.nodesource.com/node_${NODE_VERSION}.x nodistro main" > /etc/apt/sources.list.d/nodesource.list \
+  && curl -fsSL "https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key" | apt-key add - \
+  && echo "deb https://apt.kitware.com/ubuntu/ focal main" > /etc/apt/sources.list.d/kitware.list \
+  && curl -fsSL "https://apt.kitware.com/keys/kitware-archive-latest.asc" | apt-key add - \
+  && install_packages \
+  wget \
+  bash \
+  software-properties-common \
+  build-essential \
+  autoconf \
+  automake \
+  libtool \
+  pkg-config \
+  clang-${LLVM_VERSION} \
+  lld-${LLVM_VERSION} \
+  lldb-${LLVM_VERSION} \
+  clangd-${LLVM_VERSION} \
+  make \
+  cmake \
+  ninja-build \
+  file \
+  libc-dev \
+  libxml2 \
+  libxml2-dev \
+  xz-utils \
+  git \
+  tar \
+  rsync \
+  gzip \
+  unzip \
+  perl \
+  python3 \
+  ruby \
+  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 \
+  && arch="$(dpkg --print-architecture)" \
+  && case "${arch##*-}" in \
+  amd64) variant="x64";; \
+  arm64) variant="aarch64";; \
+  *) echo "error: unsupported architecture: $arch"; exit 1 ;; \
+  esac \
+  && wget "${BUN_DOWNLOAD_URL_BASE}/bun-linux-${variant}.zip" \
+  && unzip bun-linux-${variant}.zip \
+  && mv bun-linux-${variant}/bun /usr/bin/bun \
+  && ln -s /usr/bin/bun /usr/bin/bunx \
+  && rm -rf bun-linux-${variant} bun-linux-${variant}.zip \
+  && mkdir -p ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
+# && if [ -n "${SCCACHE_BUCKET}" ]; then \
+#   echo "Setting up sccache" \
+#   && wget https://github.com/mozilla/sccache/releases/download/v0.5.4/sccache-v0.5.4-${BUILD_MACHINE_ARCH}-unknown-linux-musl.tar.gz \
+#   && tar xf sccache-v0.5.4-${BUILD_MACHINE_ARCH}-unknown-linux-musl.tar.gz \
+#   && mv sccache-v0.5.4-${BUILD_MACHINE_ARCH}-unknown-linux-musl/sccache /usr/bin/sccache \
+#   && rm -rf sccache-v0.5.4-${BUILD_MACHINE_ARCH}-unknown-linux-musl.tar.gz sccache-v0.5.4-${BUILD_MACHINE_ARCH}-unknown-linux-musl \
+
+FROM bun-base as bun-base-with-zig
+
+ARG ZIG_VERSION
+ARG BUILD_MACHINE_ARCH
+ARG ZIG_FOLDERNAME=zig-linux-${BUILD_MACHINE_ARCH}-${ZIG_VERSION}
+ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
+ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
+
+WORKDIR $GITHUB_WORKSPACE
+
+ADD $ZIG_URL .
+RUN tar xf ${ZIG_FILENAME} \
+  && mv ${ZIG_FOLDERNAME}/lib /usr/lib/zig \
+  && mv ${ZIG_FOLDERNAME}/zig /usr/bin/zig \
+  && rm -rf ${ZIG_FILENAME} ${ZIG_FOLDERNAME}
+
+FROM bun-base as c-ares
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+ENV CCACHE_DIR=/ccache
+
+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 ${BUN_DIR}/Makefile
+
+FROM bun-base as lolhtml
+
+RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/lol-html ${BUN_DIR}/src/deps/lol-html
+
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache export PATH=$PATH:$HOME/.cargo/bin && cd ${BUN_DIR} && \
+  make lolhtml && rm -rf src/deps/lol-html Makefile
+
+FROM bun-base as mimalloc
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ARG ASSERTIONS
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
+
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && \ 
+  make mimalloc && rm -rf src/deps/mimalloc Makefile;
+
+FROM bun-base as mimalloc-debug
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ARG ASSERTIONS
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
+
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache 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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/zlib ${BUN_DIR}/src/deps/zlib
+
+WORKDIR $BUN_DIR
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
+  make zlib && rm -rf src/deps/zlib Makefile
+
+FROM bun-base as libarchive
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+ENV CCACHE_DIR=/ccache
+
+RUN install_packages autoconf automake libtool pkg-config 
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/libarchive ${BUN_DIR}/src/deps/libarchive
+
+WORKDIR $BUN_DIR
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
+  make libarchive && rm -rf src/deps/libarchive Makefile
+
+FROM bun-base as tinycc
+
+ARG BUN_DEPS_OUT_DIR
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+RUN install_packages libtcc-dev && cp /usr/lib/$(uname -m)-linux-gnu/libtcc.a ${BUN_DEPS_OUT_DIR}
+
+FROM bun-base as boringssl
+
+RUN install_packages golang
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/boringssl ${BUN_DIR}/src/deps/boringssl
+
+WORKDIR $BUN_DIR
+
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && make boringssl && rm -rf src/deps/boringssl Makefile
+
+FROM bun-base as base64
+
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/base64 ${BUN_DIR}/src/deps/base64
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+  make base64 && rm -rf src/deps/base64 Makefile
+
+FROM bun-base as zstd
+
+ARG BUN_DIR
+
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+ENV CCACHE_DIR=/ccache
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/zstd ${BUN_DIR}/src/deps/zstd
+
+WORKDIR $BUN_DIR
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make zstd
+
+FROM bun-base as ls-hpack
+
+ARG BUN_DIR
+
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+ENV CCACHE_DIR=/ccache
+
+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 $BUN_DIR && make lshpack
+
+FROM bun-base-with-zig as bun-identifier-cache
+
+ARG DEBIAN_FRONTEND
+ARG GITHUB_WORKSPACE
+ARG CPU_TARGET
+ARG BUN_DIR
+ENV CPU_TARGET=${CPU_TARGET}
+
+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
+
+FROM bun-base as bun-node-fallbacks
+
+ARG BUN_DIR
+
+WORKDIR $BUN_DIR
+
+COPY src/node-fallbacks ${BUN_DIR}/src/node-fallbacks
+
+RUN cd $BUN_DIR/src/node-fallbacks \
+  && bun install --frozen-lockfile \
+  && bun run build \
+  && rm -rf src/node-fallbacks/node_modules
+
+FROM bun-base as bun-webkit
+
+ARG BUILDARCH
+ARG ASSERTIONS
+
+COPY CMakeLists.txt ${BUN_DIR}/CMakeLists.txt
+
+RUN mkdir ${BUN_DIR}/bun-webkit \
+  && WEBKIT_TAG=$(grep 'set(WEBKIT_TAG' "${BUN_DIR}/CMakeLists.txt" | awk '{print $2}' | cut -f 1 -d ')') \
+  && WEBKIT_SUFFIX=$(if [ "${ASSERTIONS}" = "ON" ]; then echo "debug"; else echo "lto"; fi) \
+  && WEBKIT_URL="https://github.com/oven-sh/WebKit/releases/download/autobuild-${WEBKIT_TAG}/bun-webkit-linux-${BUILDARCH}-${WEBKIT_SUFFIX}.tar.gz" \
+  && echo "Downloading ${WEBKIT_URL}" \
+  && curl -fsSL "${WEBKIT_URL}" | tar -xz -C ${BUN_DIR}/bun-webkit --strip-components=1
+
+FROM bun-base as bun-cpp-objects
+
+ARG CANARY
+ARG ASSERTIONS
+
+COPY --from=bun-webkit ${BUN_DIR}/bun-webkit ${BUN_DIR}/bun-webkit
+
+COPY packages ${BUN_DIR}/packages
+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
+
+RUN --mount=type=cache,target=/ccache  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 \
+  && bash compile-cpp-only.sh -v
+
+FROM bun-base-with-zig as bun-codegen-for-zig
+
+COPY package.json bun.lockb Makefile .gitmodules ${BUN_DIR}/
+COPY src/runtime ${BUN_DIR}/src/runtime
+COPY src/runtime.js src/runtime.bun.js ${BUN_DIR}/src/
+COPY packages/bun-error ${BUN_DIR}/packages/bun-error
+COPY src/fallback.ts ${BUN_DIR}/src/fallback.ts
+COPY src/api ${BUN_DIR}/src/api
+
+WORKDIR $BUN_DIR
+
+# TODO: move away from Makefile entirely
+RUN 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
+
+FROM bun-base-with-zig as bun-compile-zig-obj
+
+ARG ZIG_PATH
+ARG TRIPLET
+ARG GIT_SHA
+ARG CPU_TARGET
+ARG CANARY=0
+ARG ASSERTIONS=OFF
+ARG ZIG_OPTIMIZE=ReleaseFast
+
+COPY *.zig package.json CMakeLists.txt ${BUN_DIR}/
+COPY completions ${BUN_DIR}/completions
+COPY packages ${BUN_DIR}/packages
+COPY src ${BUN_DIR}/src
+
+COPY --from=bun-identifier-cache ${BUN_DIR}/src/js_lexer/*.blob ${BUN_DIR}/src/js_lexer/
+COPY --from=bun-node-fallbacks ${BUN_DIR}/src/node-fallbacks/out ${BUN_DIR}/src/node-fallbacks/out
+COPY --from=bun-codegen-for-zig ${BUN_DIR}/src/*.out.js ${BUN_DIR}/src/*.out.refresh.js ${BUN_DIR}/src/
+COPY --from=bun-codegen-for-zig ${BUN_DIR}/packages/bun-error/dist ${BUN_DIR}/packages/bun-error/dist
+
+WORKDIR $BUN_DIR
+
+RUN mkdir -p build \
+  && bun run $BUN_DIR/src/codegen/bundle-modules-fast.ts $BUN_DIR/build \
+  && cd build \
+  && cmake .. \
+  -G Ninja \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DZIG_OPTIMIZE="${ZIG_OPTIMIZE}" \
+  -DCPU_TARGET="${CPU_TARGET}" \
+  -DZIG_TARGET="${TRIPLET}" \
+  -DWEBKIT_DIR="omit" \
+  -DNO_CONFIGURE_DEPENDS=1 \
+  -DNO_CODEGEN=1 \
+  -DBUN_ZIG_OBJ="/tmp/bun-zig.o" \
+  -DCANARY="${CANARY}" \
+  -DZIG_COMPILER=system \
+  && ONLY_ZIG=1 ninja "/tmp/bun-zig.o" -v
+
+FROM scratch as build_release_obj
+
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY --from=bun-compile-zig-obj /tmp/bun-zig.o /
+
+FROM bun-base as bun-link
+
+ARG CPU_TARGET
+ARG CANARY
+ARG ASSERTIONS
+
+ENV CPU_TARGET=${CPU_TARGET}
+
+WORKDIR $BUN_DIR
+
+RUN mkdir -p build bun-webkit
+
+# lol
+COPY src/bun.js/bindings/sqlite/sqlite3.c ${BUN_DIR}/src/bun.js/bindings/sqlite/sqlite3.c
+
+COPY src/symbols.dyn src/linker.lds ${BUN_DIR}/src/
+
+COPY CMakeLists.txt ${BUN_DIR}/CMakeLists.txt
+COPY --from=zlib ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=base64 ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=mimalloc ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=zstd ${BUN_DEPS_OUT_DIR}/*  ${BUN_DEPS_OUT_DIR}/
+COPY --from=tinycc ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=c-ares ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=ls-hpack ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=bun-compile-zig-obj /tmp/bun-zig.o ${BUN_DIR}/build/bun-zig.o
+COPY --from=bun-cpp-objects ${BUN_DIR}/build/bun-cpp-objects.a ${BUN_DIR}/build/bun-cpp-objects.a
+COPY --from=bun-cpp-objects ${BUN_DIR}/bun-webkit/lib ${BUN_DIR}/bun-webkit/lib
+
+WORKDIR $BUN_DIR/build
+
+RUN cmake .. \
+  -G Ninja \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DBUN_LINK_ONLY=1 \
+  -DBUN_ZIG_OBJ="${BUN_DIR}/build/bun-zig.o" \
+  -DUSE_DEBUG_JSC=${ASSERTIONS} \
+  -DBUN_CPP_ARCHIVE="${BUN_DIR}/build/bun-cpp-objects.a" \
+  -DWEBKIT_DIR="${BUN_DIR}/bun-webkit" \
+  -DBUN_DEPS_OUT_DIR="${BUN_DEPS_OUT_DIR}" \
+  -DCPU_TARGET="${CPU_TARGET}" \
+  -DNO_CONFIGURE_DEPENDS=1 \
+  -DCANARY="${CANARY}" \
+  -DZIG_COMPILER=system \
+  && ninja -v \
+  && ./bun --revision \
+  && mkdir -p /build/out \
+  && mv bun bun-profile /build/out \
+  && rm -rf ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
+
+FROM scratch as artifact
+
+COPY --from=bun-link /build/out /
+
+FROM bun-base as bun-link-assertions
+
+ARG CPU_TARGET
+ARG CANARY
+ARG ASSERTIONS
+
+ENV CPU_TARGET=${CPU_TARGET}
+
+WORKDIR $BUN_DIR
+
+RUN mkdir -p build bun-webkit
+
+# lol
+COPY src/bun.js/bindings/sqlite/sqlite3.c ${BUN_DIR}/src/bun.js/bindings/sqlite/sqlite3.c
+
+COPY src/symbols.dyn src/linker.lds ${BUN_DIR}/src/
+
+COPY CMakeLists.txt ${BUN_DIR}/CMakeLists.txt
+COPY --from=zlib ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=base64 ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=mimalloc-debug ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=zstd ${BUN_DEPS_OUT_DIR}/*  ${BUN_DEPS_OUT_DIR}/
+COPY --from=tinycc ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=c-ares ${BUN_DEPS_OUT_DIR}/* ${BUN_DEPS_OUT_DIR}/
+COPY --from=bun-compile-zig-obj /tmp/bun-zig.o ${BUN_DIR}/build/bun-zig.o
+COPY --from=bun-cpp-objects ${BUN_DIR}/build/bun-cpp-objects.a ${BUN_DIR}/build/bun-cpp-objects.a
+COPY --from=bun-cpp-objects ${BUN_DIR}/bun-webkit/lib ${BUN_DIR}/bun-webkit/lib
+
+WORKDIR $BUN_DIR/build
+
+RUN cmake .. \
+  -G Ninja \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DBUN_LINK_ONLY=1 \
+  -DBUN_ZIG_OBJ="${BUN_DIR}/build/bun-zig.o" \
+  -DUSE_DEBUG_JSC=ON \
+  -DBUN_CPP_ARCHIVE="${BUN_DIR}/build/bun-cpp-objects.a" \
+  -DWEBKIT_DIR="${BUN_DIR}/bun-webkit" \
+  -DBUN_DEPS_OUT_DIR="${BUN_DEPS_OUT_DIR}" \
+  -DCPU_TARGET="${CPU_TARGET}" \
+  -DNO_CONFIGURE_DEPENDS=1 \
+  -DCANARY="${CANARY}" \
+  -DZIG_COMPILER=system \
+  && ninja -v \
+  && ./bun --revision \
+  && mkdir -p /build/out \
+  && mv bun bun-profile /build/out \
+  && rm -rf ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
+
+FROM scratch as artifact-assertions
+
+COPY --from=bun-link-assertions /build/out /

Dockerfile.zig

@@ -1,52 +0,0 @@
-FROM ubuntu:latest
-
-RUN apt-get update && apt-get install --no-install-recommends -y wget gnupg2 curl lsb-release wget software-properties-common
-RUN curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
-
-RUN wget https://apt.llvm.org/llvm.sh --no-check-certificate
-RUN chmod +x llvm.sh
-RUN ./llvm.sh 12
-
-RUN apt-get update && apt-get install --no-install-recommends -y \
-    ca-certificates \
-    curl \
-    gnupg2 \
-    software-properties-common \
-    cmake \
-    build-essential \
-    git \
-    libssl-dev \
-    ruby \
-    liblld-12-dev \
-    libclang-12-dev \
-    nodejs \
-    gcc \
-    g++ \
-    npm \
-    clang-12 \
-    clang-format-12 \
-    libc++-12-dev \
-    libc++abi-12-dev \
-    lld-12 \
-    libicu-dev
-
-RUN update-alternatives --install /usr/bin/ld ld /usr/bin/lld-12 90 && \
-    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-12 90 && \
-    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-12 90 && \
-    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-12 90
-
-
-ENV CC=clang-12 
-ENV CXX=clang++-12
-
-# Compile zig
-RUN mkdir -p /home/ubuntu/zig; cd /home/ubuntu; git clone https://github.com/jarred-sumner/zig.git; cd /home/ubuntu/zig && git checkout jarred/zig-sloppy-with-small-structs && cmake . -DCMAKE_BUILD_TYPE=Release && make -j$(nproc)
-
-ENV PATH="/home/ubuntu/zig:$PATH" 
-
-RUN npm install -g esbuild
-
-
-
-
-

README.md

@@ -1,603 +1,135 @@
-# Bun
+<p align="center">
+  <a href="https://bun.sh"><img src="https://user-images.githubusercontent.com/709451/182802334-d9c42afe-f35d-4a7b-86ea-9985f73f20c3.png" alt="Logo" height=170></a>
+</p>
+<h1 align="center">Bun</h1>
 
-Bun is a new:
+<p align="center">
+<a href="https://bun.sh/discord" target="_blank"><img height=20 src="https://img.shields.io/discord/876711213126520882" /></a>
+<img src="https://img.shields.io/github/stars/oven-sh/bun" alt="stars">
+<a href="https://twitter.com/jarredsumner/status/1542824445810642946"><img src="https://img.shields.io/static/v1?label=speed&message=fast&color=success" alt="Bun speed" /></a>
+</p>
 
-- JavaScript/TypeScript/JSX transpiler
-- JavaScript & CSS bundler
-- Development server with 60fps Hot Module Reloading (& WIP support for React Fast Refresh)
-- JavaScript Runtime Environment (powered by JavaScriptCore, what WebKit/Safari uses)
+<div align="center">
+  <a href="https://bun.sh/docs">Documentation</a>
+  <span>&nbsp;&nbsp;•&nbsp;&nbsp;</span>
+  <a href="https://discord.com/invite/CXdq2DP29u">Discord</a>
+  <span>&nbsp;&nbsp;•&nbsp;&nbsp;</span>
+  <a href="https://github.com/oven-sh/bun/issues/new">Issues</a>
+  <span>&nbsp;&nbsp;•&nbsp;&nbsp;</span>
+  <a href="https://github.com/oven-sh/bun/issues/159">Roadmap</a>
+  <br />
+</div>
 
-All in one fast &amp; easy-to-use tool. Instead of 1,000 node_modules for development, you only need Bun.
+### [Read the docs →](https://bun.sh/docs)
 
-**Bun is experimental software**. Join [Bun's Discord](https://bun.sh/discord) for help and have a look at [things that don't work yet](#things-that-dont-work-yet).
+## What is Bun?
 
-## Install:
+> **​​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.
 
-```
-# Global install is recommended so bun appears in your $PATH
-npm install -g bun-cli
-```
+Bun is an all-in-one toolkit for JavaScript and TypeScript apps. It ships as a single executable called `bun​`.
 
-### Getting started
-
-## Using Bun with Next.js
-
-In your project folder root (where `package.json` is):
+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.
 
 ```bash
-npm install -D bun-framework-next
-bun bun --use next
-bun
+bun run index.tsx             # TS and JSX supported out-of-the-box
 ```
 
-Many of Next.js' features are supported, but not all.
-
-Here's what doesn't work yet:
-
-- `getStaticPaths`
-- same-origin `fetch` inside of `getStaticProps` or `getServerSideProps`
-- locales, zones, `assetPrefix` (workaround: change `--origin \"http://localhsot:3000/assetPrefixInhere\"`)
-- `next/image` is polyfilled to a regular `<img src>` tag.
-- `proxy` and anything else in `next.config.js`
-- API, catch-all &amp; catch-all fallback routes. Dynamic routes _are_ supported.
-
-When using Next.js, Bun automatically reads configuration from `.env.local`, `.env.development` and `.env` (in that order). `process.env.NEXT_PUBLIC_` and `process.env.NEXT_` automatically are replaced via `--define`.
-
-Currently, any time you import new dependencies from `node_modules`, you will need to re-run `bun bun --use next`. This will eventually be automatic.
-
-## Using Bun with single page apps
-
-In your project folder root (where `package.json` is):
+​​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 bun ./entry-point-1.js ./entry-point-2.jsx
-bun
+bun test                      # run tests
+bun run start                 # run the `start` script in `package.json`
+bun install <pkg>​             # install a package
+bunx cowsay 'Hello, world!'   # execute a package
 ```
 
-By default, `bun` will look for any HTML files in the `public` directory and serve that. For browsers navigating to the page, the `.html` file extension is optional in the URL, and `index.html` will automatically rewrite for the directory.
+## Install
 
-Here are examples of routing from `public/` and how they're matched:
-| Dev Server URL | File Path |
-|----------------|-----------|
-| /dir | public/dir/index.html |
-| / | public/index.html |
-| /index | public/index.html |
-| /hi | public/hi.html |
-| /file | public/file.html |
-| /font/Inter.woff2 | public/font/Inter.woff2 |
-| /hello | public/index.html |
+Bun supports Linux (x64 & arm64) and macOS (x64 & Apple Silicon).
 
-If `public/index.html` exists, it becomes the default page instead of a 404 page, unless that pathname has a file extension.
+> **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.
 
-#### Using Bun with Create React App
+```sh
+# with install script (recommended)
+curl -fsSL https://bun.sh/install | bash
 
-To use Bun with `create-react-app`, there are two changes you will need to make in `public/index.html`:
+# with npm
+npm install -g bun
 
-1. Replace `%PUBLIC_URL%` with `/`
-2. Insert `<script type="module" async src="/src/index.js">` just before `</body>`
+# with Homebrew
+brew tap oven-sh/bun
+brew install bun
 
-These changes are (sadly) necessary until Bun supports parsing &amp; transpiling HTML.
-
-In your project folder root (where `package.json` is):
-
-```bash
-bun bun ./src/index.js
-bun
+# with Docker
+docker pull oven/bun
+docker run --rm --init --ulimit memlock=-1:-1 oven/bun
 ```
 
-From there, Bun relies on the filesystem for mapping dev server paths to source files. All URL paths are relative to the project root (where `package.json` is located).
+### Upgrade
 
-Here are examples of routing source code file paths:
+To upgrade to the latest version of Bun, run:
 
-| Dev Server URL             | File Path (relative to cwd) |
-| -------------------------- | --------------------------- |
-| /src/components/Button.tsx | src/components/Button.tsx   |
-| /src/index.tsx             | src/index.tsx               |
-| /pages/index.js            | pages/index.js              |
-
-You do not need to include file extensions in `import` paths. CommonJS-style import paths without the file extension works.
-
-You can override the public directory by passing `--public-dir="path-to-folder"`.
-
-If no directory is specified and `./public/` doesn't exist, Bun will try `./static/`. If `./static/` does not exist, but won't serve from a public directory. If you pass `--public-dir=./` Bun will serve from the current directory, but it will check the current directory last instead of first.
-
-## Using Bun with TypeScript
-
-TypeScript just works. There's nothing to configure and nothing extra to install. If you import a `.ts` or `.tsx` file, Bun will transpile it into JavaScript. Bun also transpiles `node_modules` containing `.ts` or `.tsx` files. This is powered by Bun's TypeScript transpiler, so it's fast.
-
-Bun also reads `tsconfig.json`, including `baseUrl` and `paths`.
-
-## Using Tailwind with Bun
-
-[Tailwind](https://tailwindcss.com/) is a popular CSS utility framework. Currently, the easiest way to use Tailwind with Bun is through Tailwind's CLI. That means running both `bun` and `tailwind`, and importing the file `tailwind`'s CLI outputs.
-
-Tailwind's docs talk more about [Tailwind's CLI usage](https://tailwindcss.com/docs/installation#watching-for-changes), but the gist is you'll want to run this:
-
-```bash
-npx tailwindcss -i ./src/tailwind.css -o ./dist/tailwind.css --watch
+```sh
+bun upgrade
 ```
 
-From there, make sure to import the `dist/tailwind.css` file (or what you chose as the output).
+Bun automatically releases a canary build on every commit to `main`. To upgrade to the latest canary build, run:
 
-## Things that don't work yet
-
-Bun is a project with incredibly large scope, and it's early days.
-
-| Feature                                                                                                                | In             |
-| ---------------------------------------------------------------------------------------------------------------------- | -------------- |
-| ~Symlinks~                                                                                                             | Resolver       |
-| [Finish Fast Refresh](https://github.com/Jarred-Sumner/bun/issues/18)                                                  | JSX Transpiler |
-| Source Maps                                                                                                            | JavaScript     |
-| Source Maps                                                                                                            | CSS            |
-| [Private Class Fields](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes/Private_class_fields) | JS Transpiler  |
-| [Import Assertions](https://github.com/tc39/proposal-import-assertions)                                                | JS Transpiler  |
-| [`extends`](https://www.typescriptlang.org/tsconfig#extends) in tsconfig.json                                          | TS Transpiler  |
-| [jsx](https://www.typescriptlang.org/tsconfig)\* in tsconfig.json                                                      | TS Transpiler  |
-| [TypeScript Decorators](https://www.typescriptlang.org/docs/handbook/decorators.html)                                  | TS Transpiler  |
-| `@jsxPragma` comments                                                                                                  | JS Transpiler  |
-| JSX source file name                                                                                                   | JS Transpiler  |
-| Sharing `.bun` files                                                                                                   | Bun            |
-| [Finish fetch](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API)                                             | Bun.js         |
-| [setTimeout](https://developer.mozilla.org/en-US/docs/Web/API/setTimeout)                                              | Bun.js         |
-| `bun run` command                                                                                                      | Bun.js         |
-
-<sup>JS Transpiler == JavaScript Transpiler</sup><br/>
-<sup>TS Transpiler == TypeScript Transpiler</sup><br/>
-<sup>Bun.js == Bun's JavaScriptCore integration that executes JavaScript. Similar to how Node.js & Deno embed V8.</sup><br/>
-
-### Limitations & intended usage
-
-Bun is great for building websites &amp; webapps. For libraries, consider using Rollup or esbuild instead. Bun currently doesn't minify code and Bun's dead code elimination doesn't look beyond the current file.
-
-Today, Bun is focused on:
-
-- Development, not production
-- Compatibility with existing frameworks & tooling
-
-Ideally, most projects can use Bun with their existing tooling while making few changes to their codebase. That means using Bun in development, and continuing to use Webpack, esbuild, or another bundler in production. Using two bundlers might sound strange at first, but after all the production-only AST transforms, minification, and special development/production-only imported files...it's not far from the status quo.
-
-Longer-term, Bun intends to replace Node.js, Webpack, Babel, and PostCSS (in production).
-
-# Configuration
-
-### Loaders
-
-A loader determines how to map imports &amp; file extensions to transforms and output.
-
-Currently, Bun implements the following loaders:
-
-| Input | Loader                        | Output |
-| ----- | ----------------------------- | ------ |
-| .js   | JSX + JavaScript              | .js    |
-| .jsx  | JSX + JavaScript              | .js    |
-| .ts   | TypeScript + JavaScript       | .js    |
-| .tsx  | TypeScript + JSX + JavaScript | .js    |
-| .mjs  | JavaScript                    | .js    |
-| .css  | CSS                           | .css   |
-| .env  | Env                           | N/A    |
-| .\*   | file                          | string |
-
-Everything else is treated as `file`. `file` replaces the import with a URL (or a path).
-
-You can configure which loaders map to which extensions by passing `--loaders` to `bun`. For example:
-
-```
-bun --loader=.js:js
+```sh
+bun upgrade --canary
 ```
 
-This will disable JSX transforms for `.js` files.
-
-#### CSS in JS
-
-When importing CSS in JavaScript-like loaders, CSS is treated special.
-
-By default, Bun will transform a statement like this:
-
-```js
-import "../styles/global.css";
-```
-
-##### When `platform` is `browser`:
-
-```js
-globalThis.document?.dispatchEvent(
-  new CustomEvent("onimportcss", {
-    detail: "http://localhost:3000/styles/globals.css",
-  })
-);
-```
-
-An event handler for turning that into a `<link>` is automatically registered when HMR is enabled. That event handler can be turned off either in a framework's `package.json` or by setting `globalThis["Bun_disableCSSImports"] = true;` in client-side code. Additionally, you can get a list of every .css file imported this way via `globalThis["__BUN"].allImportedStyles`.
-
-##### When `platform` is `bun`:
-
-```js
-//@import url("http://localhost:3000/styles/globals.css");
-```
-
-Additionally, Bun exposes an API for SSR/SSG that returns a flat list of URLs to css files imported. That function is `Bun.getImportedStyles()`.
-
-```ts
-addEventListener("fetch", async (event: FetchEvent) => {
-  var route = Bun.match(event);
-  const App = await import("pages/_app");
-
-  // This returns all .css files that were imported in the line above.
-  // It's recursive, so any file that imports a CSS file will be included.
-  const appStylesheets = Bun.getImportedStyles();
-
-  // ...rest of code
-});
-```
-
-This is useful for preventing flash of unstyled content.
-
-### CSS Loader
-
-Bun bundles `.css` files imported via `@import` into a single file. It doesn't autoprefix or minify CSS today. Multiple `.css` files imported in one JavaScript file will _not_ be bundled into one file. You'll have to import those from a `.css` file.
-
-This input:
-
-```css
-@import url("./hi.css");
-@import url("./hello.css");
-@import url("./yo.css");
-```
-
-Becomes:
-
-```css
-/* hi.css */
-/* ...contents of hi.css */
-/* hello.css */
-/* ...contents of hello.css */
-/* yo.css */
-/* ...contents of yo.css */
-```
-
-#### CSS runtime
-
-To support hot CSS reloading, Bun inserts `@supports` annotations into CSS that tag which files a stylesheet is composed of. Browsers ignore this, so it doesn't impact styles.
-
-By default, Bun's runtime code automatically listens to `onimportcss` and will insert the `event.detail` into a `<link rel="stylesheet" href={${event.detail}}>` if there is no existing `link` tag with that stylesheet. That's how Bun's equivalent of `style-loader` works.
-
-### Frameworks
-
-Frameworks preconfigure Bun to enable developers to use Bun with their existing tooling.
-
-Frameworks are configured via the `framework` object in the `package.json` of the framework (not in the application's `package.json`):
-
-Here is an example:
-
-```json
-{
-  "name": "bun-framework-next",
-  "version": "0.0.0-18",
-  "description": "",
-  "framework": {
-    "displayName": "Next.js",
-    "static": "public",
-    "assetPrefix": "_next/",
-    "router": {
-      "dir": ["pages", "src/pages"],
-      "extensions": [".js", ".ts", ".tsx", ".jsx"]
-    },
-    "css": "onimportcss",
-    "development": {
-      "client": "client.development.tsx",
-      "fallback": "fallback.development.tsx",
-      "server": "server.development.tsx",
-      "css": "onimportcss",
-      "define": {
-        "client": {
-          ".env": "NEXT_PUBLIC_",
-          "defaults": {
-            "process.env.__NEXT_TRAILING_SLASH": "false",
-            "process.env.NODE_ENV": "\"development\"",
-            "process.env.__NEXT_ROUTER_BASEPATH": "''",
-            "process.env.__NEXT_SCROLL_RESTORATION": "false",
-            "process.env.__NEXT_I18N_SUPPORT": "false",
-            "process.env.__NEXT_HAS_REWRITES": "false",
-            "process.env.__NEXT_ANALYTICS_ID": "null",
-            "process.env.__NEXT_OPTIMIZE_CSS": "false",
-            "process.env.__NEXT_CROSS_ORIGIN": "''",
-            "process.env.__NEXT_STRICT_MODE": "false",
-            "process.env.__NEXT_IMAGE_OPTS": "null"
-          }
-        },
-        "server": {
-          ".env": "NEXT_",
-          "defaults": {
-            "process.env.__NEXT_TRAILING_SLASH": "false",
-            "process.env.__NEXT_OPTIMIZE_FONTS": "false",
-            "process.env.NODE_ENV": "\"development\"",
-            "process.env.__NEXT_OPTIMIZE_IMAGES": "false",
-            "process.env.__NEXT_OPTIMIZE_CSS": "false",
-            "process.env.__NEXT_ROUTER_BASEPATH": "''",
-            "process.env.__NEXT_SCROLL_RESTORATION": "false",
-            "process.env.__NEXT_I18N_SUPPORT": "false",
-            "process.env.__NEXT_HAS_REWRITES": "false",
-            "process.env.__NEXT_ANALYTICS_ID": "null",
-            "process.env.__NEXT_CROSS_ORIGIN": "''",
-            "process.env.__NEXT_STRICT_MODE": "false",
-            "process.env.__NEXT_IMAGE_OPTS": "null",
-            "global": "globalThis",
-            "window": "undefined"
-          }
-        }
-      }
-    }
-  }
-}
-```
-
-Here are type definitions:
-
-```ts
-type Framework = Environment & {
-  // This changes what's printed in the console on load
-  displayName?: string;
-
-  // This allows a prefix to be added (and ignored) to requests.
-  // Useful for integrating an existing framework that expects internal routes to have a prefix
-  // e.g. "_next"
-  assetPrefix?: string;
-
-  development?: Environment;
-  production?: Environment;
-
-  // The directory used for serving unmodified assets like fonts and images
-  // Defaults to "public" if exists, else "static", else disabled.
-  static?: string;
-
-  // "onimportcss" disables the automatic "onimportcss" feature
-  // If the framework does routing, you may want to handle CSS manually
-  // "facade" removes CSS imports from JavaScript files,
-  //    and replaces an imported object with a proxy that mimics CSS module support without doing any class renaming.
-  css?: "onimportcss" | "facade";
-
-  // Bun's filesystem router
-  router?: Router;
-};
-
-type Define = {
-  // By passing ".env", Bun will automatically load .env.local, .env.development, and .env if exists in the project root
-  //    (in addition to the processes' environment variables)
-  // When "*", all environment variables will be automatically injected into the JavaScript loader
-  // When a string like "NEXT_PUBLIC_", only environment variables starting with that prefix will be injected
-
-  ".env": string | "*";
-
-  // These environment variables will be injected into the JavaScript loader
-  // These are the equivalent of Webpack's resolve.alias and esbuild's --define.
-  // Values are parsed as JSON, so they must be valid JSON. The only exception is '' is a valid string, to simplify writing stringified JSON in JSON.
-  // If not set, `process.env.NODE_ENV` will be transformed into "development".
-  defaults: Record<string, string>;
-};
-
-type Environment = {
-  // This is a wrapper for the client-side entry point for a route.
-  // This allows frameworks to run initialization code on pages.
-  client: string;
-  // This is a wrapper for the server-side entry point for a route.
-  // This allows frameworks to run initialization code on pages.
-  server: string;
-  // This runs when "server" code fails to load due to an exception.
-  fallback: string;
-
-  // This is how environment variables and .env is configured.
-  define?: Define;
-};
-
-// Bun's filesystem router
-// Currently, Bun supports pages by either an absolute match or a parameter match.
-// pages/index.tsx will be executed on navigation to "/" and "/index"
-// pages/posts/[id].tsx will be executed on navigation to "/posts/123"
-// Routes & parameters are automatically passed to `fallback` and `server`.
-type Router = {
-  // This determines the folder to look for pages
-  dir: string[];
-
-  // These are the allowed file extensions for pages.
-  extensions?: string[];
-};
-```
-
-To use a framework, you pass `bun bun --use package-name`.
-
-Your framework's package.json `name` should start with `bun-framework-`. This is so that people can type something like `bun bun --use next` and it will check `bun-framework-next` first. This is similar to how Babel plugins tend to start with `babel-plugin-`.
-
-For developing frameworks, you can also do `bun bun --use ./relative-path-to-framework`.
-
-If you're interested in adding a framework integration, please reach out. There's a lot here and it's not entirely documented yet.
-
-# Reference
-
-### `bun bun`
-
-Run `bun bun ./path-to.js` to generate a `node_modules.bun` file containing all imported dependencies (recursively).
-
-**Why bundle?**
-
-- For browsers, loading entire apps without bundling dependencies is typically slow. With a fast bundler & transpiler, the bottleneck eventually becomes the web browser's ability to run many network requests concurrently. There are many workarounds for this. `<link rel="modulepreload">`, HTTP/3, etc but none are more effective than bundling. If you have reproducible evidence to the contrary, feel free to submit an issue. It would be better if bundling wasn't necessary.
-- On the server, bundling reduces the number of filesystem lookups to load JavaScript. While filesystem lookups are faster than HTTP requests, there's still overhead.
-
-**What is `.bun`?**
-
-The `.bun` file contains:
-
-- all the bundled source code
-- all the bundled source code metadata
-- project metadata & configuration
-
-Here are some of the questions `.bun` files answer:
-
-- when I import `react/index.js`, where in the `.bun` is the code for that? (not resolving, just the code)
-- what modules of a package are used?
-- what framework is used? (e.g. Next.js)
-- where is the routes directory?
-- how big is each imported dependency?
-- what is the hash of the bundle's contents? (for etags)
-- what is the name & version of every npm package exported in this bundle?
-- what modules from which packages are used in this project? ("project" defined as all the entry points used to generate the .bun)
-
-All in one file.
-
-It's a little like a build cache, but designed for reuse. I hope people will eventually check it into version control so their coworkers don't have to run `npm install` as often.
-
-##### Position-independent code
-
-From a design perspective, the most important part of the `.bun` format is how code is organized. Each module is exported by a hash like this:
-
-```js
-// preact/dist/preact.module.js
-export var $eb6819b = $$m({
-  "preact/dist/preact.module.js": (module, exports) => {
-    var n, l, u, i, t, o, r, f, e = {}, c = [], s = /acit|ex(?:s|g|n|p|$)|rph|grid|ows|mnc|ntw|ine[ch]|zoo|^ord|itera/i;
-    // ... rest of code
-```
-
-This makes bundled modules [position-independent](https://en.wikipedia.org/wiki/Position-independent_code). In theory, one could import only the exact modules in-use without reparsing code and without generating a new bundle. One bundle can dynamically become many bundles comprising only the modules in use on the webpage. Thanks to the metadata with the byte offsets, a web server can send each module to browsers [zero-copy](https://en.wikipedia.org/wiki/Zero-copy) using [sendfile](https://man7.org/linux/man-pages/man2/sendfile.2.html). Bun itself is not quite this smart yet, but these optimizations would be useful in production and potentially very useful for React Server Components.
-
-To see the schema inside, have a look at [`JavascriptBundleContainer`](./src/api/schema.d.ts#:~:text=export%20interface-,JavascriptBundleContainer,-%7B). You can find JavaScript bindings to read the metadata in [src/api/schema.js](./src/api/schema.js). This is not really an API yet. It's missing the part where it gets the binary data from the bottom of the file. Someday, I want this to be usable by other tools too.
-
-**Where is the code?**
-
-`.bun` files are marked as executable.
-
-To print out the code, run `./node_modules.bun` in your terminal or run `bun ./path-to-node_modules.bun`.
-
-Here is a copy-pastable example:
-
-```bash
-./node_modules.bun > node_modules.js
-```
-
-This works because every `.bun` file starts with this:
-
-```bash
-#!/usr/bin/env bun
-```
-
-To deploy to production with Bun, you'll want to get the code from the `.bun` file and stick that somewhere your web server can find it (or if you're using Vercel or a Rails app, in a `public` folder).
-
-Note that `.bun` is a binary file format, so just opening it in VSCode or vim might render strangely.
-
-**Advanced**
-
-By default, `bun bun` only bundles external dependencies that are `import`ed or `require`d in either app code or another external dependency. An "external depenendency" is defined as, "A JavaScript-like file that has `/node_modules/` in the resolved file path and a corresponding `package.json`".
-
-To force bun to bundle packages which are not located in a `node_modules` folder (i.e. the final, resolved path following all symlinks), add a `bun` section to the root project's `package.json` with `alwaysBundle` set to an array of package names to always bundle. Here's an example:
-
-```json
-{
-  "name": "my-package-name-in-here",
-  "bun": {
-    "alwaysBundle": ["@mybigcompany/my-workspace-package"]
-  }
-}
-```
-
-Bundled dependencies are not eligible for Hot Module Reloading. The code is served to browsers & Bun.js verbatim. But, in the future, it may be sectioned off into only parts of the bundle being used. That's possible in the current version of the `.bun` file (so long as you know which files are necessary), but it's not implemented yet. Longer-term, it will include all `import` and `export` of each module inside.
-
-**What is the module ID hash?**
-
-The `$eb6819b` hash used here:
-
-```js
-export var $eb6819b = $$m({
-```
-
-Is generated like this:
-
-1. Murmur3 32 bit hash of `package.name@package.version`. This is the hash uniquely identifying the npm package.
-2. Wyhash 64 of the `package.hash` + `package_path`. `package_path` means "relative to the root of the npm package, where is the module imported?". For example, if you imported `react/jsx-dev-runtime.js`, the `package_path` is `jsx-dev-runtime.js`. `react-dom/cjs/react-dom.development.js` would be `cjs/react-dom.development.js`
-3. Truncate the hash generated above to a `u32`
-
-The implementation details of this module ID hash will vary between versions of Bun. The important part is the metadata contains the module IDs, the package paths, and the package hashes so it shouldn't really matter in practice if other tooling wants to make use of any of this.
-
-# Credits
-
-- While written in Zig instead of Go, Bun's JS transpiler, CSS lexer, and node module resolver source code is based off of @evanw's esbuild project. @evanw did a fantastic job with esbuild.
-
-# License
-
-Bun itself is MIT-licensed.
-
-However, JavaScriptCore (and WebKit) is LGPL-2 and Bun statically links it.
-
-Per LGPL2:
-
-> (1) If you statically link against an LGPL'd library, you must also provide your application in an object (not necessarily source) format, so that a user has the opportunity to modify the library and relink the application.
-
-You can find the patched version of WebKit used by Bun here: https://github.com/jarred-sumner/webkit. If you would like to relink Bun with changes:
-
-- `git submodule update --init --recursive`
-- `make jsc`
-- `zig build`
-
-This compiles JavaScriptCore, compiles Bun's `.cpp` bindings for JavaScriptCore (which are the object files using JavaScriptCore) and outputs a new `bun` binary with your changes.
-
-To successfully run `zig build`, you will need to install a patched version of Zig available here: https://github.com/jarred-sumner/zig/tree/jarred/zig-sloppy.
-
-Bun also statically links these libraries:
-
-- `libicu`, which can be found here: https://github.com/unicode-org/icu/blob/main/icu4c/LICENSE
-- [`picohttp`](https://github.com/h2o/picohttpparser), which is dual-licensed under the Perl License or the MIT License
-- [`mimalloc`](https://github.com/microsoft/mimalloc), which is MIT licensed
-
-For compatibiltiy reasons, these NPM packages are embedded into Bun's binary and injected if imported.
-
-- [`assert`](https://npmjs.com/package/assert) (MIT license)
-- [`browserify-zlib`](https://npmjs.com/package/browserify-zlib) (MIT license)
-- [`buffer`](https://npmjs.com/package/buffer) (MIT license)
-- [`constants-browserify`](https://npmjs.com/package/constants-browserify) (MIT license)
-- [`crypto-browserify`](https://npmjs.com/package/crypto-browserify) (MIT license)
-- [`domain-browser`](https://npmjs.com/package/domain-browser) (MIT license)
-- [`events`](https://npmjs.com/package/events) (MIT license)
-- [`https-browserify`](https://npmjs.com/package/https-browserify) (MIT license)
-- [`os-browserify`](https://npmjs.com/package/os-browserify) (MIT license)
-- [`path-browserify`](https://npmjs.com/package/path-browserify) (MIT license)
-- [`process`](https://npmjs.com/package/process) (MIT license)
-- [`punycode`](https://npmjs.com/package/punycode) (MIT license)
-- [`querystring-es3`](https://npmjs.com/package/querystring-es3) (MIT license)
-- [`stream-browserify`](https://npmjs.com/package/stream-browserify) (MIT license)
-- [`stream-http`](https://npmjs.com/package/stream-http) (MIT license)
-- [`string_decoder`](https://npmjs.com/package/string_decoder) (MIT license)
-- [`timers-browserify`](https://npmjs.com/package/timers-browserify) (MIT license)
-- [`tty-browserify`](https://npmjs.com/package/tty-browserify) (MIT license)
-- [`url`](https://npmjs.com/package/url) (MIT license)
-- [`util`](https://npmjs.com/package/util) (MIT license)
-- [`vm-browserify`](https://npmjs.com/package/vm-browserify) (MIT license)
-
-# Developing Bun
-
-Estimated: 30-90 minutes :(
-
-## macOS
-
-Compile Zig:
-
-```bash
-git clone https://github.com/jarred-sumner/zig
-cd zig
-git checkout jarred/zig-sloppy-with-small-structs
-cmake . -DCMAKE_PREFIX_PATH=$(brew --prefix llvm) -DZIG_STATIC_LLVM=ON -DCMAKE_BUILD_TYPE=Release && make -j 16
-```
-
-You'll want to make sure `zig` is in `$PATH`. The `zig` binary wil be in the same folder as the newly-cloned `zig` repo. If you use fish, you can run `fish_add_path (pwd)`.
-
-In `bun`:
-
-```bash
-git submodule update --init --recursive --progress --depth=1
-make vendor
-```
-
-Note that `brew install zig` won't work. Bun uses a build of Zig with a couple patches.
-
-Additionally, you'll need `cmake`, `npm` and `esbuild` installed globally.
-
-## Linux
-
-Compile Zig:
+[View canary build](https://github.com/oven-sh/bun/releases/tag/canary)
+
+## Quick links
+
+- Intro
+  - [What is Bun?](https://bun.sh/docs/index)
+  - [Installation](https://bun.sh/docs/installation)
+  - [Quickstart](https://bun.sh/docs/quickstart)
+- CLI
+  - [`bun run`](https://bun.sh/docs/cli/run)
+  - [`bun install`](https://bun.sh/docs/cli/install)
+  - [`bun test`](https://bun.sh/docs/cli/test)
+  - [`bun init`](https://bun.sh/docs/cli/init)
+  - [`bun create`](https://bun.sh/docs/cli/bun-create)
+  - [`bunx`](https://bun.sh/docs/cli/bunx)
+- Runtime
+  - [Runtime](https://bun.sh/docs/runtime/index)
+  - [Module resolution](https://bun.sh/docs/runtime/modules)
+  - [Hot &amp; live reloading](https://bun.sh/docs/runtime/hot)
+  - [Plugins](https://bun.sh/docs/bundler/plugins)
+- Ecosystem
+  - [Node.js](https://bun.sh/docs/ecosystem/nodejs)
+  - [TypeScript](https://bun.sh/docs/ecosystem/typescript)
+  - [React](https://bun.sh/docs/ecosystem/react)
+  - [Elysia](https://bun.sh/docs/ecosystem/elysia)
+  - [Hono](https://bun.sh/docs/ecosystem/hono)
+  - [Express](https://bun.sh/docs/ecosystem/express)
+  - [awesome-bun](https://github.com/apvarun/awesome-bun)
+- API
+  - [HTTP](https://bun.sh/docs/api/http)
+  - [WebSockets](https://bun.sh/docs/api/websockets)
+  - [TCP Sockets](https://bun.sh/docs/api/tcp)
+  - [File I/O](https://bun.sh/docs/api/file-io)
+  - [SQLite](https://bun.sh/docs/api/sqlite)
+  - [FileSystemRouter](https://bun.sh/docs/api/file-system-router)
+  - [Globals](https://bun.sh/docs/api/globals)
+  - [Spawn](https://bun.sh/docs/api/spawn)
+  - [Transpiler](https://bun.sh/docs/api/transpiler)
+  - [Console](https://bun.sh/docs/api/console)
+  - [FFI](https://bun.sh/docs/api/ffi)
+  - [HTMLRewriter](https://bun.sh/docs/api/html-rewriter)
+  - [Testing](https://bun.sh/docs/api/test)
+  - [Utils](https://bun.sh/docs/api/utils)
+  - [Node-API](https://bun.sh/docs/api/node-api)
+
+## Contributing
+
+Refer to the [Project > Contributing](https://bun.sh/docs/project/contributing) guide to start contributing to Bun.
+
+## License
+
+Refer to the [Project > License](https://bun.sh/docs/project/licensing) page for information about Bun's licensing.

SECURITY.md

@@ -0,0 +1,12 @@
+# Security Policy
+
+## Supported Versions
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 1.x.x   | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+Report any discovered vulnerabilities to the Bun team by emailing `security@bun.sh`. Your report will acknowledged within 5 days, and a team member will be assigned as the primary handler. To the greatest extent possible, the security team will endeavor to keep you informed of the progress being made towards a fix and full announcement, and may ask for additional information or guidance surrounding the reported issue.
+

bench/.env

@@ -0,0 +1,3 @@
+BUN=bun
+DENO=deno
+NODE=node

bench/.gitignore

@@ -0,0 +1,2 @@
+ffi/src/target
+ffi/src/*.node

bench/README.md

@@ -0,0 +1,13 @@
+```bash
+npm install
+
+bun run ffi
+bun run log
+bun run gzip
+bun run async
+bun run sqlite
+
+# to use custom version of bun/deno/node binary
+BUN=path/to/bun bun run ffi
+# or edit .env file
+```

bench/async/.env

@@ -0,0 +1,3 @@
+BUN=bun
+DENO=deno
+NODE=node

bench/async/AsyncLocalStorage.mjs

@@ -0,0 +1,30 @@
+// https://github.com/nodejs/node/issues/34493
+import { AsyncLocalStorage } from "async_hooks";
+const asyncLocalStorage = new AsyncLocalStorage();
+
+// let fn = () => Promise.resolve(2).then(() => new Promise(resolve => queueMicrotask(resolve)));
+let fn = () => /test/.test("test");
+
+let runWithExpiry = async (expiry, fn) => {
+  let iterations = 0;
+  while (Date.now() < expiry) {
+    await fn();
+    iterations++;
+  }
+  return iterations;
+};
+
+console.log(`Performed ${await runWithExpiry(Date.now() + 1000, fn)} iterations to warmup`);
+
+let withAls;
+await asyncLocalStorage.run(123, async () => {
+  withAls = await runWithExpiry(Date.now() + 45000, fn);
+  console.log(`Performed ${withAls} iterations (with ALS enabled)`);
+});
+
+asyncLocalStorage.disable();
+
+let withoutAls = await runWithExpiry(Date.now() + 45000, fn);
+console.log(`Performed ${withoutAls} iterations (with ALS disabled)`);
+
+console.log("ALS penalty: " + Math.round((1 - withAls / withoutAls) * 10000) / 100 + "%");

bench/async/bun.js

@@ -0,0 +1,7 @@
+import { run, bench } from "mitata";
+
+bench("sync", () => {});
+bench("async", async () => {});
+bench("await 1", async () => await 1);
+
+await run();

bench/async/deno.js

@@ -0,0 +1,7 @@
+import { run, bench } from "../node_modules/mitata/src/cli.mjs";
+
+bench("sync", () => {});
+bench("async", async () => {});
+bench("await 1", async () => await 1);
+
+await run();

bench/async/node.mjs

@@ -0,0 +1,7 @@
+import { run, bench } from "mitata";
+
+bench("sync", () => {});
+bench("async", async () => {});
+bench("await 1", async () => await 1);
+
+await run();

bench/async/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "bench",
+  "scripts": {
+    "deps": "exit 0",
+    "build": "exit 0",
+    "bench:bun": "$BUN bun.js",
+    "bench:node": "$NODE node.mjs",
+    "bench:deno": "$DENO run -A --unstable deno.js",
+    "bench": "bun run bench:bun && bun run bench:node && bun run bench:deno"
+  }
+}

bench/bundle/.gitignore

@@ -0,0 +1,171 @@
+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+\*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+\*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+\*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+\*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.cache
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+.cache/
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+.cache
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.\*
+
+esbuild

bench/bundle/README.md

@@ -0,0 +1,40 @@
+# Bundler benchmark
+
+This is a performance benchmark of the following bundlers:
+
+- Bun
+- esbuild
+- Parcel 2
+- Rollup + Terser
+- Webpack
+
+It is an exact copy of [`esbuild`'s benchmark](https://github.com/evanw/esbuild/blob/main/Makefile), aside from the fact that Bun [has been added](https://github.com/colinhacks/esbuild/commit/1b928b7981aa7edfadf77fcf8931bb8d6f38cd96). The benchmark bundles 10 copies of the large [three.js](https://threejs.org/), with minification and source maps enabled.
+
+To run the benchmark:
+
+```sh
+$ chmod +x run-bench.sh
+$ ./run-bench.sh
+```
+
+Various output will be written to the console by each bundler. Scan through the results for lines that look like this underneath each bundler output:
+
+```sh
+real <number>
+user <number>
+sys <number>
+```
+
+These lines are generated by the `time` command which is used to benchmark each build.
+
+## Results
+
+The `real` results, as run on a 16-inch M1 Macbook Pro:
+
+| Bundler | Time   |
+| ------- | ------ |
+| Bun     | 0.17s  |
+| esbuild | 0.33s  |
+| Rollup  | 18.82s |
+| Webpack | 26.21  |
+| Parcel  | 17.95s |

bench/bundle/index.ts

@@ -0,0 +1 @@
+console.log("Hello via Bun!");

bench/bundle/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "bundle",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "bun-types": "^0.7.0"
+  }
+}

bench/bundle/run-bench.sh

@@ -0,0 +1,3 @@
+git clone git@github.com:colinhacks/esbuild.git
+cd esbuild
+make bench-three

bench/bundle/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "lib": [
+      "ESNext"
+    ],
+    "module": "esnext",
+    "target": "esnext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "downlevelIteration": true,
+    "skipLibCheck": true,
+    "jsx": "react-jsx",
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "allowJs": true,
+    "types": [
+      "bun-types" // add Bun global
+    ]
+  }
+}

bench/cat/bun.js

@@ -0,0 +1,5 @@
+import { resolve } from "path";
+const { write, stdout, file } = Bun;
+const input = resolve(process.argv[process.argv.length - 1]);
+
+await write(stdout, file(input));

bench/cat/cat.mjs

@@ -0,0 +1,9 @@
+// works in both bun & node
+import { readFileSync } from "node:fs";
+const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
+
+const arg = process.argv.slice(1);
+
+// TODO: remove Buffer.from() when readFileSync() returns Buffer
+
+for (let i = 0; i < count; i++) console.log(arg.map(file => Buffer.from(readFileSync(file, "utf8"))).join(""));

bench/cat/node.js

@@ -0,0 +1,6 @@
+const fs = require("fs");
+const path = require("path");
+
+const input = path.resolve(process.argv[process.argv.length - 1]);
+
+fs.createReadStream(input).pipe(process.stdout);

bench/copyfile/bun.js

@@ -0,0 +1,5 @@
+import path from "path";
+const input = path.resolve(process.argv[process.argv.length - 2]);
+const output = path.resolve(process.argv[process.argv.length - 1]);
+
+await Bun.write(Bun.file(output), Bun.file(input));

bench/copyfile/node-streams.js

@@ -0,0 +1,4 @@
+import { createReadStream, createWriteStream } from "node:fs";
+
+const arg = process.argv.slice(2);
+createReadStream(arg[0]).pipe(createWriteStream(arg[1]));

bench/copyfile/node.mitata.mjs

@@ -0,0 +1,34 @@
+import { copyFileSync, writeFileSync, readFileSync, statSync } from "node:fs";
+import { bench, run } from "mitata";
+
+function runner(ready) {
+  for (let size of [1, 10, 100, 1000, 10000, 100000, 1000000, 10000000]) {
+    const rand = new Int32Array(size);
+    for (let i = 0; i < size; i++) {
+      rand[i] = (Math.random() * 1024 * 1024) | 0;
+    }
+    const dest = `/tmp/fs-test-copy-file-${((Math.random() * 10000000 + 100) | 0).toString(32)}`;
+    const src = `/tmp/fs-test-copy-file-${((Math.random() * 10000000 + 100) | 0).toString(32)}`;
+    writeFileSync(src, Buffer.from(rand.buffer), { encoding: "buffer" });
+    const { size: fileSize } = statSync(src);
+    if (fileSize !== rand.byteLength) {
+      throw new Error("size mismatch");
+    }
+    ready(src, dest, new Uint8Array(rand.buffer));
+  }
+}
+runner((src, dest, rand) =>
+  bench(`copyFileSync(${rand.buffer.byteLength} bytes)`, () => {
+    copyFileSync(src, dest);
+    // const output = readFileSync(dest).buffer;
+
+    // for (let i = 0; i < output.length; i++) {
+    //   if (output[i] !== rand[i]) {
+    //     throw new Error(
+    //       "Files are not equal" + " " + output[i] + " " + rand[i] + " " + i
+    //     );
+    //   }
+    // }
+  }),
+);
+await run();

bench/copyfile/node.mjs

@@ -0,0 +1,5 @@
+import { copyFileSync } from "node:fs";
+
+const arg = process.argv.slice(2);
+
+copyFileSync(arg[0], arg[1]);

bench/emitter/implementations.mjs

@@ -0,0 +1,31 @@
+import EventEmitter3 from "eventemitter3";
+import { group } from "mitata";
+import EventEmitterNative from "node:events";
+
+export const implementations = [
+  {
+    EventEmitter: EventEmitterNative,
+    name: process.isBun ? (EventEmitterNative.init ? "bun" : "C++") : "node:events",
+    monkey: true,
+  },
+  // { EventEmitter: EventEmitter3, name: "EventEmitter3" },
+].filter(Boolean);
+
+for (const impl of implementations) {
+  impl.EventEmitter?.setMaxListeners?.(Infinity);
+}
+
+export function groupForEmitter(name, cb) {
+  if (implementations.length === 1) {
+    return cb({
+      ...implementations[0],
+      name: `${name}: ${implementations[0].name}`,
+    });
+  } else {
+    return group(name, () => {
+      for (let impl of implementations) {
+        cb(impl);
+      }
+    });
+  }
+}

bench/emitter/microbench.mjs

@@ -0,0 +1,96 @@
+import { bench, run } from "mitata";
+import { groupForEmitter } from "./implementations.mjs";
+
+var id = 0;
+
+groupForEmitter("single emit", ({ EventEmitter, name }) => {
+  const emitter = new EventEmitter();
+
+  emitter.on("hello", event => {
+    event.preventDefault();
+  });
+
+  bench(name, () => {
+    emitter.emit("hello", {
+      preventDefault() {
+        id++;
+      },
+    });
+  });
+});
+
+groupForEmitter("on x 10_000 (handler)", ({ EventEmitter, name }) => {
+  const emitter = new EventEmitter();
+
+  bench(name, () => {
+    var cb = event => {
+      event.preventDefault();
+    };
+    emitter.on("hey", cb);
+    var called = false;
+    for (let i = 0; i < 10_000; i++)
+      emitter.emit("hey", {
+        preventDefault() {
+          id++;
+          called = true;
+        },
+      });
+
+    if (!called) throw new Error("not called");
+  });
+});
+
+// for (let { impl: EventEmitter, name, monkey } of []) {
+//   if (monkey) {
+//     var monkeyEmitter = Object.assign({}, EventEmitter.prototype);
+//     monkeyEmitter.on("hello", event => {
+//       event.preventDefault();
+//     });
+
+//     bench(`[monkey] ${className}.emit`, () => {
+//       var called = false;
+//       monkeyEmitter.emit("hello", {
+//         preventDefault() {
+//           id++;
+//           called = true;
+//         },
+//       });
+
+//       if (!called) {
+//         throw new Error("monkey failed");
+//       }
+//     });
+
+//     bench(`[monkey] ${className}.on x 10_000 (handler)`, () => {
+//       var cb = () => {
+//         event.preventDefault();
+//       };
+//       monkeyEmitter.on("hey", cb);
+//       for (let i = 0; i < 10_000; i++)
+//         monkey.emit("hey", {
+//           preventDefault() {
+//             id++;
+//           },
+//         });
+//       monkeyEmitter.off("hey", cb);
+//     });
+//   }
+// }
+
+// var target = new EventTarget();
+// target.addEventListener("hello", event => {});
+// bench("EventTarget.dispatch", () => {
+//   target.dispatchEvent(event);
+// });
+
+// var hey = new Event("hey");
+
+// bench("EventTarget.on x 10_000 (handler)", () => {
+//   var handler = event => {};
+//   target.addEventListener("hey", handler);
+
+//   for (let i = 0; i < 10_000; i++) target.dispatchEvent(hey);
+//   target.removeEventListener("hey", handler);
+// });
+
+await run();

bench/emitter/microbench_once.mjs

@@ -0,0 +1,40 @@
+import { bench, run } from "mitata";
+import { groupForEmitter } from "./implementations.mjs";
+
+var id = 0;
+
+groupForEmitter("test 1", ({ EventEmitter, name }) => {
+  const emitter = new EventEmitter();
+
+  emitter.on("hello", event => {
+    event.preventDefault();
+  });
+
+  bench(name, () => {
+    emitter.once("hello", event => {
+      event.preventDefault();
+    });
+    emitter.emit("hello", {
+      preventDefault() {
+        id++;
+      },
+    });
+  });
+});
+
+groupForEmitter("test 2", ({ EventEmitter, name }) => {
+  const emitter = new EventEmitter();
+
+  bench(name, () => {
+    emitter.once("hello", event => {
+      event.preventDefault();
+    });
+    emitter.emit("hello", {
+      preventDefault() {
+        id++;
+      },
+    });
+  });
+});
+
+await run();

bench/emitter/realworld_stream.mjs

@@ -0,0 +1,63 @@
+import { bench, run } from "mitata";
+import { groupForEmitter } from "./implementations.mjs";
+
+// Pseudo RNG is derived from https://stackoverflow.com/a/424445
+let rngState = 123456789;
+function nextInt() {
+  const m = 0x80000000; // 2**31;
+  const a = 1103515245;
+  const c = 12345;
+  rngState = (a * rngState + c) % m;
+  return rngState;
+}
+function nextRange(start, end) {
+  // returns in range [start, end): including start, excluding end
+  // can't modulu nextInt because of weak randomness in lower bits
+  const rangeSize = end - start;
+  const randomUnder1 = nextInt() / 0x7fffffff; // 2**31 - 1
+  return start + Math.floor(randomUnder1 * rangeSize);
+}
+
+const chunks = new Array(1024).fill(null).map((_, j) => {
+  const arr = new Uint8Array(1024);
+  for (let i = 0; i < arr.length; i++) {
+    arr[i] = nextRange(0, 256);
+  }
+  return arr;
+});
+
+groupForEmitter("stream simulation", ({ EventEmitter, name }) => {
+  bench(name, () => {
+    let id = 0;
+    const stream = new EventEmitter();
+
+    stream.on("start", res => {
+      if (res.status !== 200) throw new Error("not 200");
+    });
+
+    const recived = [];
+    stream.on("data", req => {
+      recived.push(req);
+    });
+
+    stream.on("end", ev => {
+      ev.preventDefault();
+    });
+
+    // simulate a stream
+    stream.emit("start", { status: 200 });
+    for (let chunk of chunks) {
+      stream.emit("data", chunk);
+    }
+    stream.emit("end", {
+      preventDefault() {
+        id++;
+      },
+    });
+
+    if (id !== 1) throw new Error("not implemented right");
+    if (recived.length !== 1024) throw new Error("not implemented right");
+  });
+});
+
+await run();

bench/expect-to-equal/.gitignore

@@ -0,0 +1,169 @@
+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+\*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+\*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+\*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+\*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.cache
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+.cache/
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+.cache
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.\*

bench/expect-to-equal/README.md

@@ -0,0 +1,43 @@
+# expect-to-equal
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run in Bun:
+
+```bash
+# so it doesn't run the vitest one
+bun test expect-to-equal.test.js
+```
+
+To run in Jest:
+
+```bash
+# If you remove the import the performance doesn't change much
+NODE_OPTIONS="--experimental-vm-modules" ./node_modules/.bin/jest expect-to-equal.test.js
+```
+
+To run in Vitest:
+
+```bash
+./node_modules/.bin/vitest --run expect-to-equal.vitest.test.js
+```
+
+Output on my machine (M1):
+
+bun:test (bun v0.3.0):
+
+> [36.40ms] expect().toEqual() x 10000
+
+jest (node v18.11.0)
+
+> expect().toEqual() x 10000: 5053 ms
+
+vitest (node v18.11.0)
+
+> expect().toEqual() x 10000: 401.08ms
+
+This project was created using `bun init` in bun v0.3.0. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.

bench/expect-to-equal/expect-to-equal.test.js

@@ -0,0 +1,42 @@
+// bun:test automatically rewrites this import to bun:test when run in bun
+import { test, expect } from "@jest/globals";
+
+const N = parseInt(process.env.RUN_COUNT || "10000", 10);
+if (!Number.isSafeInteger(N)) {
+  throw new Error("Invalid RUN_COUNT");
+}
+
+const label = "expect().toEqual() x " + N;
+
+test(label, () => {
+  console.time(label);
+  for (let runsLeft = N; runsLeft > 0; runsLeft--) {
+    expect("hello").toEqual("hello");
+    expect(123).toEqual(123);
+
+    expect({ a: 1, b: 2 }).toEqual({ b: 2, a: 1 });
+    expect([1, 2, 3]).toEqual([1, 2, 3]);
+    expect({ a: 1, b: 2 }).not.toEqual({ b: 2, a: 1, c: 3 });
+    expect([1, 2, 3]).not.toEqual([1, 2, 3, 4]);
+    expect({ a: 1, b: 2, c: 3 }).not.toEqual({ a: 1, b: 2 });
+    expect([1, 2, 3, 4]).not.toEqual([1, 2, 3]);
+
+    let a = [{ a: 1 }, { b: 2, c: 3, d: 4 }, { e: 5, f: 6 }];
+    let b = [{ a: 1 }, { b: 2, c: 3, d: 4 }, { e: 5, f: 6 }];
+    expect(a).toEqual(b);
+    expect(b).toEqual(a);
+    a[0].a = 2;
+    expect(a).not.toEqual(b);
+    expect(b).not.toEqual(a);
+
+    let c = { [Symbol("test")]: 1 };
+    let d = { [Symbol("test")]: 1 };
+    expect(c).not.toEqual(d);
+    expect(d).not.toEqual(c);
+
+    a = { a: 1, b: 2, c: 3 };
+    b = { a: 1, b: 2 };
+    expect(a).not.toEqual(b);
+  }
+  console.timeEnd(label);
+});

bench/expect-to-equal/expect-to-equal.vitest.test.js

@@ -0,0 +1,41 @@
+import { test, expect } from "vitest";
+
+const N = parseInt(process.env.RUN_COUNT || "10000", 10);
+if (!Number.isSafeInteger(N)) {
+  throw new Error("Invalid RUN_COUNT");
+}
+
+const label = "expect().toEqual() x " + N;
+
+test(label, () => {
+  console.time(label);
+  for (let runsLeft = N; runsLeft > 0; runsLeft--) {
+    expect("hello").toEqual("hello");
+    expect(123).toEqual(123);
+
+    expect({ a: 1, b: 2 }).toEqual({ b: 2, a: 1 });
+    expect([1, 2, 3]).toEqual([1, 2, 3]);
+    expect({ a: 1, b: 2 }).not.toEqual({ b: 2, a: 1, c: 3 });
+    expect([1, 2, 3]).not.toEqual([1, 2, 3, 4]);
+    expect({ a: 1, b: 2, c: 3 }).not.toEqual({ a: 1, b: 2 });
+    expect([1, 2, 3, 4]).not.toEqual([1, 2, 3]);
+
+    let a = [{ a: 1 }, { b: 2, c: 3, d: 4 }, { e: 5, f: 6 }];
+    let b = [{ a: 1 }, { b: 2, c: 3, d: 4 }, { e: 5, f: 6 }];
+    expect(a).toEqual(b);
+    expect(b).toEqual(a);
+    a[0].a = 2;
+    expect(a).not.toEqual(b);
+    expect(b).not.toEqual(a);
+
+    let c = { [Symbol("test")]: 1 };
+    let d = { [Symbol("test")]: 1 };
+    expect(c).not.toEqual(d);
+    expect(d).not.toEqual(c);
+
+    a = { a: 1, b: 2, c: 3 };
+    b = { a: 1, b: 2 };
+    expect(a).not.toEqual(b);
+  }
+  console.timeEnd(label);
+});

bench/expect-to-equal/index.ts

@@ -0,0 +1 @@
+console.log("Hello via Bun!");

bench/expect-to-equal/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "expect-to-equal",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "jest": "^29.3.1",
+    "vitest": "^0.25.3"
+  }
+}

bench/expect-to-equal/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "lib": [
+      "ESNext"
+    ],
+    "module": "esnext",
+    "target": "esnext",
+    "moduleResolution": "nodenext",
+    "strict": true,
+    "downlevelIteration": true,
+    "skipLibCheck": true,
+    "jsx": "preserve",
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "allowJs": true,
+    "types": [
+      "bun-types" // add Bun global
+    ]
+  }
+}

bench/fetch/bun.js

@@ -0,0 +1,15 @@
+import { bench, run } from "mitata";
+
+const count = 100;
+
+bench(`fetch(https://example.com) x ${count}`, async () => {
+  const requests = new Array(count);
+
+  for (let i = 0; i < requests.length; i++) {
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
+  }
+
+  await Promise.all(requests);
+});
+
+await run();

bench/fetch/deno.js

@@ -0,0 +1,15 @@
+import { bench, run } from "https://esm.run/mitata";
+
+const count = 100;
+
+bench(`fetch(https://example.com) x ${count}`, async () => {
+  const requests = new Array(count);
+
+  for (let i = 0; i < requests.length; i++) {
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
+  }
+
+  await Promise.all(requests);
+});
+
+await run();

bench/fetch/node.mjs

@@ -0,0 +1,15 @@
+import { bench, run } from "mitata";
+
+const count = 100;
+
+bench(`fetch(https://example.com) x ${count}`, async () => {
+  const requests = new Array(count);
+
+  for (let i = 0; i < requests.length; i++) {
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
+  }
+
+  await Promise.all(requests);
+});
+
+await run();

bench/ffi/.env

@@ -0,0 +1,3 @@
+BUN=bun
+DENO=deno
+NODE=node

bench/ffi/bun.js

@@ -0,0 +1,35 @@
+import { ptr, dlopen, CString, toBuffer } from "bun:ffi";
+import { run, bench, group } from "mitata";
+
+const { napiNoop, napiHash, napiString } = require(import.meta.dir + "/src/ffi_napi_bench.node");
+
+const {
+  symbols: {
+    ffi_noop: { native: ffi_noop },
+    ffi_hash: { native: ffi_hash },
+    ffi_string: { native: ffi_string },
+  },
+} = dlopen(import.meta.dir + "/src/ffi_napi_bench.node", {
+  ffi_noop: { args: [], returns: "void" },
+  ffi_string: { args: [], returns: "ptr" },
+  ffi_hash: { args: ["ptr", "u32"], returns: "u32" },
+});
+
+const bytes = new Uint8Array(64);
+
+group("bun:ffi", () => {
+  bench("noop", () => ffi_noop());
+  bench("hash", () => ffi_hash(ptr(bytes), bytes.byteLength));
+
+  bench("c string", () => new CString(ffi_string()));
+});
+
+if (process.env.SHOW_NAPI)
+  group("bun:napi", () => {
+    bench("noop", () => napiNoop());
+    bench("hash", () => napiHash(bytes));
+
+    bench("string", () => napiString());
+  });
+
+await run();

bench/ffi/deno.js

@@ -0,0 +1,22 @@
+import { run, bench, group } from "../node_modules/mitata/src/cli.mjs";
+
+const extension = "darwin" !== Deno.build.os ? "so" : "dylib";
+const path = new URL("src/target/release/libffi_napi_bench." + extension, import.meta.url).pathname;
+
+const {
+  symbols: { ffi_noop, ffi_hash, ffi_string },
+} = Deno.dlopen(path, {
+  ffi_noop: { parameters: [], result: "void" },
+  ffi_string: { parameters: [], result: "pointer" },
+  ffi_hash: { parameters: ["buffer", "u32"], result: "u32" },
+});
+
+const bytes = new Uint8Array(64);
+
+group("deno:ffi", () => {
+  bench("noop", () => ffi_noop());
+  bench("hash", () => ffi_hash(bytes, bytes.byteLength));
+  bench("c string", () => Deno.UnsafePointerView.getCString(ffi_string()));
+});
+
+await run();

bench/ffi/node.mjs

@@ -0,0 +1,16 @@
+import { run, bench, group } from "mitata";
+import { createRequire } from "node:module";
+
+const require = createRequire(import.meta.url);
+const { napiNoop, napiHash, napiString } = require("./src/ffi_napi_bench.node");
+
+const bytes = new Uint8Array(64);
+
+group("napi", () => {
+  bench("noop", () => napiNoop());
+  bench("hash", () => napiHash(bytes));
+
+  bench("string", () => napiString());
+});
+
+await run();

bench/ffi/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "bench",
+  "scripts": {
+    "bench:bun": "$BUN bun.js",
+    "bench:node": "$NODE node.mjs",
+    "deps": "cd src && bun run deps",
+    "build": "cd src && bun run build",
+    "bench:deno": "$DENO run -A --unstable deno.js",
+    "bench": "bun run bench:bun && bun run bench:node && bun run bench:deno"
+  }
+}

bench/ffi/src/Cargo.lock

@@ -0,0 +1,202 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "convert_case"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb4a24b1aaf0fd0ce8b45161144d6f42cd91677fd5940fd431183eb023b3a2b8"
+
+[[package]]
+name = "ctor"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ffi_napi_bench"
+version = "0.1.0"
+dependencies = [
+ "napi",
+ "napi-build",
+ "napi-derive",
+]
+
+[[package]]
+name = "libloading"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+dependencies = [
+ "cfg-if",
+ "winapi",
+]
+
+[[package]]
+name = "memchr"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+
+[[package]]
+name = "napi"
+version = "2.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3517d4a4af99e0a9960e26332ee1e1bcb9e0298657f58e7e97157a8532dfcd4b"
+dependencies = [
+ "ctor",
+ "napi-sys",
+ "once_cell",
+ "thread_local",
+]
+
+[[package]]
+name = "napi-build"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "882a73d9ef23e8dc2ebbffb6a6ae2ef467c0f18ac10711e4cc59c5485d41df0e"
+
+[[package]]
+name = "napi-derive"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3aaa8a11b0ae982306d311627cafd997ef556abdf1d79a01e6e75bc1ac5cfced"
+dependencies = [
+ "convert_case",
+ "napi-derive-backend",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "napi-derive-backend"
+version = "1.0.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0cdb9be87524eccc14f988825b26eaa3752e07a81cb04c34436057823d91e421"
+dependencies = [
+ "convert_case",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn",
+]
+
+[[package]]
+name = "napi-sys"
+version = "2.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "529671ebfae679f2ce9630b62dd53c72c56b3eb8b2c852e7e2fa91704ff93d67"
+dependencies = [
+ "libloading",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "regex"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+
+[[package]]
+name = "syn"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "thread_local"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
+dependencies = [
+ "once_cell",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bd2fe26506023ed7b5e1e315add59d6f584c621d037f9368fea9cfb988f368c"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

bench/ffi/src/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+edition = "2021"
+version = "0.1.0"
+name = "ffi_napi_bench"
+
+[lib]
+crate-type = ["cdylib"]
+
+[features]
+default = []
+enable-napi = []
+
+[dependencies]
+napi = "2"
+napi-derive = "2"
+
+[build-dependencies]
+napi-build = "2.0.1"

bench/ffi/src/build.rs

@@ -0,0 +1,5 @@
+#[cfg(feature="enable-napi")] extern crate napi_build;
+
+fn main() {
+  #[cfg(feature="enable-napi")] napi_build::setup();
+}

bench/ffi/src/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "bench",
+  "napi": {
+    "name": "napi"
+  },
+  "dependencies": {
+    "@napi-rs/cli": "^2.10.1",
+    "@node-rs/helper": "^1.3.3"
+  },
+  "scripts": {
+    "deps": "bun install",
+    "build:ffi": "cargo build --release",
+    "build": "bun run build:napi && bun run build:ffi",
+    "cleanup": "rm -f index.js index.d.ts && mv napi.*.node ffi_napi_bench.node",
+    "build:napi": "napi build --release --platform --no-dts-header --features enable-napi && bun run cleanup"
+  }
+}

bench/ffi/src/src/lib.rs

@@ -0,0 +1,49 @@
+// double src o.O
+
+#[cfg(feature="enable-napi")] use napi_derive::napi;
+#[cfg(feature="enable-napi")] use napi::bindgen_prelude::*;
+
+static STRING: &'static str = "Hello, world!\0";
+
+fn hash(buf: &[u8]) -> u32 {
+  let mut hash: u32 = 0;
+
+  for byte in buf {
+    hash = hash.wrapping_mul(0x10001000).wrapping_add(*byte as u32);
+  }
+
+  return hash;
+}
+
+
+
+#[cfg(feature="enable-napi")]
+#[napi] pub fn napi_noop() {
+  // do nothing
+}
+
+#[no_mangle] unsafe extern "C" fn ffi_noop() {
+  // do nothing
+}
+
+
+
+#[cfg(feature="enable-napi")]
+#[napi] pub fn napi_string() -> &'static str {
+  return &STRING[0..(STRING.len() - 1)];
+}
+
+#[no_mangle] unsafe extern "C" fn ffi_string() -> *const u8 {
+  return STRING.as_ptr();
+}
+
+
+
+#[cfg(feature="enable-napi")]
+#[napi] pub fn napi_hash(buffer: Buffer) -> u32 {
+  return hash(&buffer);
+}
+
+#[no_mangle] unsafe extern "C" fn ffi_hash(ptr: *const u8, length: u32) -> u32 {
+  return hash(std::slice::from_raw_parts(ptr, length as usize));
+}

bench/glob/braces.mjs

@@ -0,0 +1,37 @@
+import braces from "braces";
+import { group, bench, run } from "mitata";
+
+// const iterations = 1000;
+const iterations = 100;
+
+const simplePattern = "foo.{js,jsx,ts,tsx}";
+const complexPattern = "{a,b,HI{c,e,LMAO{d,f}Q}} wow {a,b}";
+const veryComplexPattern = "{a,b,HI{c,e,LMAO{d,f}Q}}{1,2,{3,4},5}";
+
+console.log(braces(complexPattern, { expand: true }));
+function benchPattern(pattern, name) {
+  group({ name: `${name} pattern: "${pattern}"`, summary: true }, () => {
+    if (typeof Bun !== "undefined")
+      bench("Bun", () => {
+        for (let i = 0; i < iterations; i++) {
+          Bun.$.braces(pattern);
+        }
+      });
+
+    bench("micromatch/braces", () => {
+      for (let i = 0; i < iterations; i++) {
+        braces(pattern, { expand: true });
+      }
+    });
+  });
+}
+
+benchPattern(simplePattern, "simple");
+benchPattern(complexPattern, "complex");
+benchPattern(veryComplexPattern, "very complex pattern");
+
+await run({
+  avg: true,
+  min_max: true,
+  percentiles: true,
+});

bench/glob/match.mjs

@@ -0,0 +1,19 @@
+import micromatch from "micromatch";
+import { bench, run } from "mitata";
+
+const Glob = typeof Bun !== "undefined" ? Bun.Glob : undefined;
+const doMatch = typeof Bun === "undefined" ? micromatch.isMatch : (a, b) => new Glob(b).match(a);
+
+bench((Glob ? "Bun.Glob - " : "micromatch - ") + "**/*.js", () => {
+  doMatch("foo/bar.js", "**/*.js");
+});
+
+bench((Glob ? "Bun.Glob - " : "micromatch - ") + "*.js", () => {
+  doMatch("bar.js", "*.js");
+});
+
+await run({
+  avg: true,
+  min_max: true,
+  percentiles: true,
+});

bench/glob/scan.mjs

@@ -0,0 +1,113 @@
+import { run, bench, group } from "mitata";
+import fg from "fast-glob";
+import { fdir } from "fdir";
+
+const normalPattern = "*.ts";
+const recursivePattern = "**/*.ts";
+const nodeModulesPattern = "**/node_modules/**/*.js";
+
+const benchFdir = false;
+const cwd = undefined;
+
+const bunOpts = {
+  cwd,
+  followSymlinks: false,
+  absolute: true,
+};
+
+const fgOpts = {
+  cwd,
+  followSymbolicLinks: false,
+  onlyFiles: false,
+  absolute: true,
+};
+
+const Glob = "Bun" in globalThis ? globalThis.Bun.Glob : undefined;
+
+group({ name: `async pattern="${normalPattern}"`, summary: true }, () => {
+  bench("fast-glob", async () => {
+    const entries = await fg.glob([normalPattern], fgOpts);
+  });
+
+  if (Glob)
+    bench("Bun.Glob", async () => {
+      const entries = await Array.fromAsync(new Glob(normalPattern).scan(bunOpts));
+    });
+
+  if (benchFdir)
+    bench("fdir", async () => {
+      const entries = await new fdir().withFullPaths().glob(normalPattern).crawl(process.cwd()).withPromise();
+    });
+});
+
+group({ name: `async-recursive pattern="${recursivePattern}"`, summary: true }, () => {
+  bench("fast-glob", async () => {
+    const entries = await fg.glob([recursivePattern], fgOpts);
+  });
+
+  if (Glob)
+    bench("Bun.Glob", async () => {
+      const entries = await Array.fromAsync(new Glob(recursivePattern).scan(bunOpts));
+    });
+
+  if (benchFdir)
+    bench("fdir", async () => {
+      const entries = await new fdir().withFullPaths().glob(recursivePattern).crawl(process.cwd()).withPromise();
+    });
+});
+
+group({ name: `sync pattern="${normalPattern}"`, summary: true }, () => {
+  bench("fast-glob", () => {
+    const entries = fg.globSync([normalPattern], fgOpts);
+  });
+
+  if (Glob)
+    bench("Bun.Glob", () => {
+      const entries = [...new Glob(normalPattern).scanSync(bunOpts)];
+    });
+
+  if (benchFdir)
+    bench("fdir", async () => {
+      const entries = new fdir().withFullPaths().glob(normalPattern).crawl(process.cwd()).sync();
+    });
+});
+
+group({ name: `sync-recursive pattern="${recursivePattern}"`, summary: true }, () => {
+  bench("fast-glob", () => {
+    const entries = fg.globSync([recursivePattern], fgOpts);
+  });
+
+  if (Glob)
+    bench("Bun.Glob", () => {
+      const entries = [...new Glob(recursivePattern).scanSync(bunOpts)];
+    });
+
+  if (benchFdir)
+    bench("fdir", async () => {
+      const entries = new fdir().withFullPaths().glob(recursivePattern).crawl(process.cwd()).sync();
+    });
+});
+
+group({ name: `node_modules pattern="${nodeModulesPattern}"`, summary: true }, () => {
+  bench("fast-glob", async () => {
+    const entries = await fg.glob([nodeModulesPattern], fgOpts);
+  });
+
+  if (Glob)
+    bench("Bun.Glob", async () => {
+      const entries = await Array.fromAsync(new Glob(nodeModulesPattern).scan(bunOpts));
+    });
+
+  if (benchFdir)
+    bench("fdir", async () => {
+      const entries = await new fdir().withFullPaths().glob(nodeModulesPattern).crawl(process.cwd()).withPromise();
+    });
+});
+
+await run({
+  avg: true,
+  colors: false,
+  min_max: true,
+  collect: true,
+  percentiles: true,
+});

bench/gzip/.env

@@ -0,0 +1,3 @@
+BUN=bun
+DENO=deno
+NODE=node

bench/gzip/bun.js

@@ -0,0 +1,20 @@
+import { run, bench } from "mitata";
+import { gzipSync, gunzipSync } from "bun";
+
+const data = new TextEncoder().encode("Hello World!".repeat(9999));
+
+const compressed = gzipSync(data);
+
+bench(`roundtrip - "Hello World!".repeat(9999))`, () => {
+  gunzipSync(gzipSync(data));
+});
+
+bench(`gzipSync("Hello World!".repeat(9999)))`, () => {
+  gzipSync(data);
+});
+
+bench(`gunzipSync("Hello World!".repeat(9999)))`, () => {
+  gunzipSync(compressed);
+});
+
+await run();

bench/gzip/deno.js

@@ -0,0 +1,85 @@
+import { run, bench } from "../node_modules/mitata/src/cli.mjs";
+
+const data = new TextEncoder().encode("Hello World!".repeat(9999));
+
+const compressed = await compress(data);
+
+bench(`roundtrip - "Hello World!".repeat(9999))`, async () => {
+  await decompress(await compress(data));
+});
+
+bench(`gzip("Hello World!".repeat(9999)))`, async () => {
+  await compress(data);
+});
+
+bench(`gunzip("Hello World!".repeat(9999)))`, async () => {
+  await decompress(compressed);
+});
+
+await run();
+
+async function compress(buffer) {
+  const cs = new CompressionStream("gzip");
+
+  const writer = cs.writable.getWriter();
+
+  writer.write(buffer);
+
+  writer.close();
+  const chunks = [];
+  const reader = cs.readable.getReader();
+
+  let length = 0;
+
+  while (true) {
+    const { done, value } = await reader.read();
+
+    if (done) break;
+    chunks.push(value);
+    length += value.length;
+  }
+
+  const u8 = new Uint8Array(length);
+
+  let offset = 0;
+
+  for (const chunk of chunks) {
+    u8.set(chunk, offset);
+    offset += chunk.length;
+  }
+
+  return u8;
+}
+
+async function decompress(buffer) {
+  const ds = new DecompressionStream("gzip");
+
+  const writer = ds.writable.getWriter();
+
+  writer.write(buffer);
+
+  writer.close();
+  const chunks = [];
+  const reader = ds.readable.getReader();
+
+  let length = 0;
+
+  while (true) {
+    const { done, value } = await reader.read();
+
+    if (done) break;
+    chunks.push(value);
+    length += value.length;
+  }
+
+  const u8 = new Uint8Array(length);
+
+  let offset = 0;
+
+  for (const chunk of chunks) {
+    u8.set(chunk, offset);
+    offset += chunk.length;
+  }
+
+  return u8;
+}