Back to any

* Fixes #2499

* This needs to be quoted

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

.devcontainer/scripts/zig-env.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
-curl -L https://github.com/Jarred-Sumner/vscode-zig/releases/download/march18/zig-0.2.5.vsix >/home/ubuntu/vscode-zig.vsix
-git clone https://github.com/oven-sh/zls /home/ubuntu/zls
+git clone https://github.com/zigtools/zls /home/ubuntu/zls
 cd /home/ubuntu/zls
+git checkout 30869d7d8741656448e46fbf14f14da9ca7e5a21
 git submodule update --init --recursive --progress --depth=1
-zig build -Drelease-fast
+zig build -Doptimize=ReleaseFast

.gitattributes

@@ -6,3 +6,5 @@ src/bun.js/bindings/sqlite/sqlite3.c linguist-vendored
 src/bun.js/bindings/sqlite/sqlite3_local.h linguist-vendored
 *.lockb binary diff=lockb
 *.zig text eol=lf
+src/bun.js/bindings/simdutf.cpp linguist-vendored
+src/bun.js/bindings/simdutf.h linguist-vendored

.github/ISSUE_TEMPLATE/1-install-problem.yml

@@ -15,7 +15,7 @@ body:
     attributes:
       label: What platform is your computer?
       description: |
-        For MacOS and Linux: copy the output of `uname -mprsv`
+        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:

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

@@ -1,6 +1,6 @@
 name: 🐛 Bug Report
 description: Report an issue that should be fixed
-labels: [bug, need repro]
+labels: [bug]
 body:
   - type: markdown
     attributes:
@@ -19,15 +19,14 @@ body:
     attributes:
       label: What platform is your computer?
       description: |
-        For MacOS and Linux: copy the output of `uname -mprsv`
+        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: Enter the details about your bug. If possible, please provide a small code snippet that can reproduce the issue.
-  - type: textarea
-    attributes:
-      label: How often does it reproduce? Is there a required condition?
+      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?
@@ -36,8 +35,6 @@ body:
     attributes:
       label: What do you see instead?
       description: If possible, please provide text instead of a screenshot.
-    validations:
-      required: true
   - type: textarea
     attributes:
       label: Additional information

.github/ISSUE_TEMPLATE/4-docs-issue.yml

@@ -1,6 +1,6 @@
-name: 📗 Documentation Request
+name: 📗 Documentation Issue
 description: Tell us if there is missing or incorrect documentation
-labels: [documentation]
+labels: [docs]
 body:
   - type: markdown
     attributes:
@@ -18,8 +18,6 @@ body:
         - Documentation is confusing
         - Example code is not working
         - Something else
-      validations:
-        required: true
   - type: textarea
     attributes:
       label: What is the issue?
@@ -28,4 +26,4 @@ body:
   - type: textarea
     attributes:
       label: Where did you find it?
-      description: If possible, please provide the URL(s) where you found this issue.
+      description: If possible, please provide the URL(s) where you found this issue.

.github/labeler.yml

@@ -1,52 +0,0 @@
-chore:
-  - any: ['*', '**/*']
-    all: ['!packages/*', '!packages/**/*', '!src/*', '!src/**/*', '!types/*', '!types/**/*', '!test/*', '!test/**/*', '!bench/*', '!bench/**/*', '!examples/*', '!examples/**/*']
-
-'packages:bun':
-  - src/*
-  - src/**/*
-
-'packages:bun-darwin-aarch64':
-  - packages/bun-darwin-aarch64/*
-  - packages/bun-darwin-aarch64/**/*
-
-'packages:bun-error':
-  - packages/bun-error/*
-  - packages/bun-error/**/*
-
-'packages:bun-framework-next':
-  - packages/bun-framework-next/*
-  - packages/bun-framework-next/**/*
-
-'packages:bun-landing':
-  - packages/bun-landing/*
-  - packages/bun-landing/**/*
-
-'packages:bun-linux-x64':
-  - packages/bun-linux-x64/*
-  - packages/bun-linux-x64/**/*
-
-'packages:bun-macro-relay':
-  - packages/bun-macro-relay/*
-  - packages/bun-macro-relay/**/*
-
-'packages:bun-types':
-  - packages/bun-types/*
-  - packages/bun-types/**/*
-  - types/bun/*
-
-'packages:bun-wasm':
-  - packages/bun-wasm/*
-  - packages/bun-wasm/**/*
-
-'tests':
-  - test/*
-  - test/**/*
-
-'benchmarks':
-  - bench/*
-  - bench/**/*
-
-'templates':
-  - examples/*
-  - examples/**/*

.github/labels.yml

@@ -1,66 +0,0 @@
-- name: 'bug'
-  color: 'd73a4a'
-- name: 'segfault'
-  color: 'b60205'
-- name: 'documentation'
-  color: '0075ca'
-- name: 'duplicate'
-  color: 'cfd3d7'
-- name: 'wontfix'
-  color: 'cfd3d7'
-- name: 'question'
-  color: 'd876e3'
-- name: 'enhancement'
-  color: 'a2eeef'
-- name: 'good first issue'
-  color: '7057ff'
-- name: 'help wanted'
-  color: '008672'
-- name: 'infrastructure'
-  color: '7c5f8a'
-- name: 'invalid'
-  color: 'e4e669'
-- name: 'need repro'
-  color: 'c66037'
-- name: 'node.js'
-  color: '0E8A16'
-- name: 'napi'
-  color: 'BE05D2'
-- name: 'esm<>cjs'
-  color: '7dcde3'
-- name: 'performance'
-  color: 'E99695'
-- name: 'polyfill'
-  color: 'f9c5e6'
-- name: 'tracking'
-  color: '5319E7'
-- name: 'transpiler'
-  color: 'BFDADC'
-- name: 'typescript'
-  color: '87511b'
-- name: 'chore'
-  color: 'cfd3d7'
-- name: 'templates'
-  color: 'FBCA04'
-- name: 'benchmarks'
-  color: 'FBCA04'
-- name: 'tests'
-  color: 'FBCA04'
-- name: 'packages:bun'
-  color: 'FBCA04'
-- name: 'packages:bun-darwin-aarch64'
-  color: 'FBCA04'
-- name: 'packages:bun-error'
-  color: 'FBCA04'
-- name: 'packages:bun-framework-next'
-  color: 'FBCA04'
-- name: 'packages:bun-landing'
-  color: 'FBCA04'
-- name: 'packages:bun-linux-x64'
-  color: 'FBCA04'
-- name: 'packages:bun-macro-relay'
-  color: 'FBCA04'
-- name: 'packages:bun-types'
-  color: 'FBCA04'
-- name: 'packages:bun-wasm'
-  color: 'FBCA04'

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

@@ -0,0 +1,17 @@
+# 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
+    steps:
+      - name: Trigger Vercel build
+        run: curl ${{ secrets.VERCEL_DEPLOY_HOOK }}

.github/workflows/bun-dockerhub.yml

@@ -1,47 +0,0 @@
-name: bun-dockerhub
-on:
-  push:
-    paths:
-      - dockerhub/Dockerfile
-    branches:
-      - main
-  pull_request:
-    paths:
-      - dockerhub/Dockerfile
-    branches:
-      - main
-  release:
-    types:
-      - published
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'oven-sh'
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-      - name: Collect metadata
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          images: |
-            ${{ secrets.DOCKERHUB_USERNAME }}/bun
-          tags: |
-            type=match,pattern=bun-v(\d.\d.\d),group=1
-            type=match,pattern=bun-v(\d.\d),group=1
-            type=match,pattern=bun-v(\d),group=1
-            type=ref,event=branch
-            type=ref,event=pr
-      - name: Login to DockerHub
-        if: github.event_name == 'release'
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Build image
-        uses: docker/build-push-action@v3
-        with:
-          context: ./dockerhub
-          push: ${{ github.event_name == 'release' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/bun-homebrew.yml

@@ -1,30 +0,0 @@
-name: bun-homebrew
-on:
-  release:
-    types:
-      - published
-      - edited
-jobs:
-  homebrew:
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'oven-sh' && github.event.release.published_at != null
-    steps:
-      - id: checkout
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          repository: oven-sh/homebrew-bun
-          token: ${{ env.HOMEBREW_TOKEN }}
-      - id: setup-ruby
-        name: Setup Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '2.6'
-      - id: update-tap
-        name: Update Tap
-        run: ruby scripts/release.rb "${{ github.event.release.tag_name }}"
-      - id: commit-tap
-        name: Commit Tap
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: Release ${{ github.event.release.tag_name }}

.github/workflows/bun-landing.yml

@@ -1,46 +0,0 @@
-name: bun-landing
-on:
-  push:
-    paths:
-      - packages/bun-landing/**/*
-    branches: [main]
-
-jobs:
-  build:
-    name: website build
-    runs-on: ubuntu-latest
-    if: github.repository_owner == 'oven-sh'
-    strategy:
-      fail-fast: false
-      matrix:
-        node-version:
-          - 16
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v2
-
-      - name: Use Node ${{ matrix.node }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ matrix.node }}
-
-      - name: Install bun
-        uses: xhyrom/setup-bun@v0.1.2
-        with:
-          bun-version: latest
-
-      - name: Install global dependencies
-        run: bun install
-
-      - name: Install package dependencies
-        run: cd packages/bun-landing && bun install
-
-      - name: Build
-        run: cd packages/bun-landing && bun run build.tsx
-
-      - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: build:(landing) automated website build
-          token: ${{ secrets.GITHUB_TOKEN }}

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

@@ -0,0 +1,130 @@
+name: bun-linux
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  TEST_TAG: bun-test'
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "src/**/*"
+      - "test/**/*"
+      - "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}}
+    timeout-minutes: 90
+    strategy:
+      matrix:
+        include:
+          - cpu: native
+            tag: linux-aarch64
+            arch: aarch64
+            build_arch: arm64
+            runner: linux-arm64
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-arm64-lto.tar.gz"
+            webkit_basename: "bun-webkit-linux-arm64-lto"
+            build_machine_arch: aarch64
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - 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}}
+            WEBKIT_URL=${{matrix.webkit_url}}
+            GIT_SHA=${{github.sha}}
+            WEBKIT_BASENAME=${{matrix.webkit_basename}}
+          platforms: linux/${{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
+      - 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"

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

@@ -6,7 +6,8 @@ env:
 
 on:
   push:
-    branches: [main, bun-actions]
+    branches:
+      - main
     paths:
       - "src/**/*"
       - "test/**/*"
@@ -14,7 +15,8 @@ on:
       - "Makefile"
       - "Dockerfile"
   pull_request:
-    branches: [main]
+    branches:
+      - main
     paths:
       - "src/**/*"
       - "test/**/*"
@@ -30,34 +32,30 @@ jobs:
     runs-on: ${{matrix.runner}}
     timeout-minutes: 90
     strategy:
+      fail-fast: false
       matrix:
         include:
           - cpu: haswell
             tag: linux-x64
             arch: x86_64
             build_arch: amd64
-            runner: linux-amd64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-linux-amd64-lto.tar.gz"
+            runner: big-ubuntu
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
-          - cpu: westmere
+            build_machine_arch: x86_64
+          - cpu: nehalem
             tag: linux-x64-baseline
             arch: x86_64
             build_arch: amd64
-            runner: linux-amd64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-linux-amd64-lto.tar.gz"
+            runner: big-ubuntu
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
-          - cpu: native
-            tag: linux-aarch64
-            arch: aarch64
-            build_arch: arm64
-            runner: linux-arm64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-linux-arm64-lto.tar.gz"
-            webkit_basename: "bun-webkit-linux-arm64-lto"
+            build_machine_arch: x86_64
 
     steps:
       - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j $(nproc)
+        with:
+          submodules: recursive
       - uses: docker/setup-buildx-action@v2
         id: buildx
         with:
@@ -71,16 +69,19 @@ jobs:
           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=gha
-          cache-to: type=gha,mode=max
+          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}}
             WEBKIT_URL=${{matrix.webkit_url}}
             GIT_SHA=${{github.sha}}
@@ -120,19 +121,6 @@ jobs:
         with:
           name: bun-${{matrix.tag}}
           path: ${{runner.temp}}/release/bun-${{matrix.tag}}.zip
-      - name: Release
-        id: release
-        uses: softprops/action-gh-release@v1
-        if: github.ref == 'refs/heads/main'
-        with:
-          prerelease: true
-          generate_release_notes: true
-          body: "This is the canary release of Bun that corresponds to the commit [${{ github.sha }}]"
-          name: "Canary (${{github.sha}})"
-          tag_name: "canary"
-          files: |
-            ${{runner.temp}}/release/bun-${{matrix.tag}}.zip
-            ${{runner.temp}}/release/bun-${{matrix.tag}}-profile.zip
       - uses: actions/upload-artifact@v3
         with:
           name: bun-obj-${{matrix.tag}}
@@ -141,3 +129,93 @@ jobs:
         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"
+
+  linux-test:
+    name: Tests ${{matrix.tag}}
+    runs-on: ubuntu-latest
+    needs: [linux]
+    if: github.event_name == 'pull_request'
+    timeout-minutes: 10
+    outputs:
+      failing_tests: ${{ steps.test.outputs.failing_tests }}
+      failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - tag: linux-x64
+          - tag: linux-x64-baseline
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: false
+      - id: download
+        name: Download
+        uses: actions/download-artifact@v3
+        with:
+          name: bun-${{matrix.tag}}
+          path: ${{runner.temp}}/release
+      - id: install
+        name: Install
+        run: |
+          cd ${{runner.temp}}/release
+          unzip bun-${{matrix.tag}}.zip
+          cd bun-${{matrix.tag}}
+          chmod +x bun
+          sudo mv bun /usr/local/bin/bun
+          bun --version
+      - id: test
+        name: Test (node runner)
+        # if: ${{github.event.inputs.use_bun == 'false'}}
+        run: |
+          bun install
+          bun install --cwd test
+          bun install --cwd packages/bun-internal-test
+          node packages/bun-internal-test/src/runner.node.mjs || true
+      - name: Comment on PR
+        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: test-failures-${{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

@@ -6,7 +6,7 @@ env:
 
 on:
   push:
-    branches: [main, bun-actions]
+    branches: [main]
     paths:
       - "src/**/*"
       - "test/**/*"
@@ -27,11 +27,11 @@ on:
 jobs:
   macos-object-files:
     name: macOS Object
-    runs-on: zig-object
+    runs-on: med-ubuntu
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-obj-darwin-x64-baseline
           # - cpu: haswell
@@ -42,8 +42,8 @@ jobs:
             tag: bun-obj-darwin-aarch64
     steps:
       - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j $(nproc)
+        with:
+          submodules: recursive
       - uses: docker/setup-buildx-action@v2
         id: buildx
         with:
@@ -59,21 +59,40 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
         uses: docker/build-push-action@v3
+        if: runner.arch == 'X64'
         with:
           context: .
           push: false
-          tags: ghcr.io/oven-sh/bun-obj:${{github.sha}}-${{matrix.cpu}}-${{matrix.arch}}-macos
           cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-to: type=gha,mode=min
           build-args: |
             ARCH=${{ matrix.arch }}
             BUILDARCH=amd64
+            BUILD_MACHINE_ARCH=x86_64
             CPU_TARGET=${{ matrix.cpu }}
             TRIPLET=${{matrix.arch}}-macos-none
             GIT_SHA=${{github.sha}}
           platforms: linux/amd64
           target: build_release_obj
           outputs: type=local,dest=${{runner.temp}}/release
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        if: runner.arch == 'ARM64'
+        with:
+          context: .
+          push: false
+          cache-from: type=gha
+          cache-to: type=gha,mode=min
+          build-args: |
+            ARCH=${{ matrix.arch }}
+            BUILDARCH=arm64
+            BUILD_MACHINE_ARCH=aarch64
+            CPU_TARGET=${{ matrix.cpu }}
+            TRIPLET=${{matrix.arch}}-macos-none
+            GIT_SHA=${{github.sha}}
+          platforms: linux/arm64
+          target: build_release_obj
+          outputs: type=local,dest=${{runner.temp}}/release
       - uses: actions/upload-artifact@v3
         with:
           name: ${{ matrix.tag }}
@@ -85,13 +104,13 @@ jobs:
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: haswell
@@ -100,16 +119,16 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: haswell
@@ -118,7 +137,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: native
@@ -126,7 +145,7 @@ jobs:
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
             dependencies: true
             compile_obj: true
@@ -146,10 +165,16 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}
       - name: Download WebKit
         if: matrix.compile_obj
         env:
@@ -209,7 +234,6 @@ jobs:
         with:
           name: ${{ matrix.tag }}-deps
           path: ${{runner.temp}}/bun-deps
-
   macOS:
     name: macOS Link
     runs-on: ${{ matrix.runner }}
@@ -218,14 +242,14 @@ jobs:
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -233,14 +257,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: native
             arch: aarch64
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             package: bun-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -258,10 +282,15 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
       - name: Download WebKit
         env:
           CPU_TARGET: ${{ matrix.cpu }}
@@ -340,14 +369,90 @@ jobs:
           path: ${{runner.temp}}/release/${{matrix.tag}}.zip
       - name: Release
         id: release
-        uses: softprops/action-gh-release@v1
-        if: github.ref == 'refs/heads/main'
+        uses: ncipollo/release-action@v1
+        if: |
+          github.repository_owner == 'oven-sh'
+          && github.ref == 'refs/heads/main'
         with:
           prerelease: true
-          generate_release_notes: true
-          body: "This is the canary release of Bun that corresponds to the commit [${{ github.sha }}]"
+          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
+          allowUpdates: true
+          replacesArtifacts: true
+          generateReleaseNotes: true
+          artifactErrorsFailBuild: true
+          token: ${{ secrets.GITHUB_TOKEN }}
           name: "Canary (${{github.sha}})"
-          tag_name: "canary"
-          files: |
-            ${{runner.temp}}/release/${{matrix.tag}}.zip
-            ${{runner.temp}}/release/${{matrix.tag}}-profile.zip
+          tag: "canary"
+          artifacts: "${{runner.temp}}/release/${{matrix.tag}}.zip,${{runner.temp}}/release/${{matrix.tag}}-profile.zip"
+  macOS-test:
+    name: Tests ${{matrix.tag}}
+    runs-on: ${{ matrix.runner }}
+    needs: [macOS]
+    if: github.event_name == 'pull_request'
+    timeout-minutes: 10
+    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-arm64
+    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
+        name: Install
+        run: |
+          cd ${{runner.temp}}/release
+          unzip ${{matrix.tag}}.zip
+          cd ${{matrix.tag}}
+          chmod +x bun
+          sudo mv bun /usr/local/bin/bun
+          bun --version
+      - id: test
+        name: Test (node runner)
+        # if: ${{github.event.inputs.use_bun == 'false'}}
+        run: |
+          bun install
+          bun install --cwd test
+          bun install --cwd packages/bun-internal-test
+          node packages/bun-internal-test/src/runner.node.mjs || true
+      - name: Comment on PR
+        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: test-failures-${{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

@@ -6,7 +6,7 @@ env:
 
 on:
   push:
-    branches: [main, bun-actions]
+    branches: [main]
     paths:
       - "src/**/*"
       - "test/**/*"
@@ -27,11 +27,11 @@ on:
 jobs:
   macos-object-files:
     name: macOS Object
-    runs-on: zig-object
+    runs-on: med-ubuntu
     strategy:
       matrix:
         include:
-          - cpu: westmere
+          - cpu: nehalem
             arch: x86_64
             tag: bun-obj-darwin-x64-baseline
           # - cpu: haswell
@@ -42,8 +42,8 @@ jobs:
           #   tag: bun-obj-darwin-aarch64
     steps:
       - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j $(nproc)
+        with:
+          submodules: recursive
       - uses: docker/setup-buildx-action@v2
         id: buildx
         with:
@@ -59,21 +59,40 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
         uses: docker/build-push-action@v3
+        if: runner.arch == 'X64'
         with:
           context: .
           push: false
-          tags: ghcr.io/oven-sh/bun-obj:${{github.sha}}-${{matrix.cpu}}-${{matrix.arch}}-macos-baseline
           cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-to: type=gha,mode=min
           build-args: |
             ARCH=${{ matrix.arch }}
             BUILDARCH=amd64
+            BUILD_MACHINE_ARCH=x86_64
             CPU_TARGET=${{ matrix.cpu }}
             TRIPLET=${{matrix.arch}}-macos-none
             GIT_SHA=${{github.sha}}
           platforms: linux/amd64
           target: build_release_obj
           outputs: type=local,dest=${{runner.temp}}/release
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        if: runner.arch == 'ARM64'
+        with:
+          context: .
+          push: false
+          cache-from: type=gha
+          cache-to: type=gha,mode=min
+          build-args: |
+            ARCH=${{ matrix.arch }}
+            BUILDARCH=arm64
+            BUILD_MACHINE_ARCH=aarch64
+            CPU_TARGET=${{ matrix.cpu }}
+            TRIPLET=${{matrix.arch}}-macos-none
+            GIT_SHA=${{github.sha}}
+          platforms: linux/arm64
+          target: build_release_obj
+          outputs: type=local,dest=${{runner.temp}}/release
       - uses: actions/upload-artifact@v3
         with:
           name: ${{ matrix.tag }}
@@ -85,13 +104,13 @@ jobs:
     strategy:
       matrix:
         include:
-          - cpu: westmere
+          - cpu: nehalem
             arch: x86_64
             tag: bun-darwin-x64-baseline
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: haswell
@@ -100,16 +119,16 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
-          - cpu: westmere
+          - cpu: nehalem
             arch: x86_64
             tag: bun-darwin-x64-baseline
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: haswell
@@ -118,7 +137,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: native
@@ -126,7 +145,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -146,10 +165,23 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
+      - name: ccache (dependencies)
+        uses: hendrikmuhs/ccache-action@v1.2
+        if: matrix.dependencies
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-dependencies
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-dependencies
+      - name: ccache (c++)
+        uses: hendrikmuhs/ccache-action@v1.2
+        if: matrix.compile_obj
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-obj
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-obj
       - name: Download WebKit
         if: matrix.compile_obj
         env:
@@ -203,7 +235,6 @@ jobs:
         with:
           name: ${{ matrix.tag }}-deps
           path: ${{runner.temp}}/bun-deps
-
   macOS:
     name: macOS Link
     runs-on: ${{ matrix.runner }}
@@ -212,14 +243,14 @@ jobs:
     strategy:
       matrix:
         include:
-          - cpu: westmere
+          - cpu: nehalem
             arch: x86_64
             tag: bun-darwin-x64-baseline
             obj: bun-obj-darwin-x64-baseline
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -227,14 +258,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -252,10 +283,15 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
+      - name: ccache (link)
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
       - name: Download WebKit
         env:
           CPU_TARGET: ${{ matrix.cpu }}
@@ -337,14 +373,90 @@ jobs:
           path: ${{runner.temp}}/release/${{matrix.tag}}.zip
       - name: Release
         id: release
-        uses: softprops/action-gh-release@v1
-        if: github.ref == 'refs/heads/main'
+        uses: ncipollo/release-action@v1
+        if: |
+          github.repository_owner == 'oven-sh'
+          && github.ref == 'refs/heads/main'
         with:
           prerelease: true
-          generate_release_notes: true
-          body: "This is the canary release of Bun that corresponds to the commit [${{ github.sha }}]"
+          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
+          allowUpdates: true
+          replacesArtifacts: true
+          generateReleaseNotes: true
+          artifactErrorsFailBuild: true
+          token: ${{ secrets.GITHUB_TOKEN }}
           name: "Canary (${{github.sha}})"
-          tag_name: "canary"
-          files: |
-            ${{runner.temp}}/release/${{matrix.tag}}.zip
-            ${{runner.temp}}/release/${{matrix.tag}}-profile.zip
+          tag: "canary"
+          artifacts: "${{runner.temp}}/release/${{matrix.tag}}.zip,${{runner.temp}}/release/${{matrix.tag}}-profile.zip"
+  macOS-test:
+    name: Tests ${{matrix.tag}}
+    runs-on: ${{ matrix.runner }}
+    needs: [macOS]
+    if: github.event_name == 'pull_request'
+    timeout-minutes: 10
+    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-11
+    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
+        name: Install
+        run: |
+          cd ${{runner.temp}}/release
+          unzip ${{matrix.tag}}.zip
+          cd ${{matrix.tag}}
+          chmod +x bun
+          sudo mv bun /usr/local/bin/bun
+          bun --version
+      - id: test
+        name: Test (node runner)
+        # if: ${{github.event.inputs.use_bun == 'false'}}
+        run: |
+          bun install
+          bun install --cwd test
+          bun install --cwd packages/bun-internal-test
+          node packages/bun-internal-test/src/runner.node.mjs || true
+      - name: Comment on PR
+        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: test-failures-${{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

@@ -6,7 +6,7 @@ env:
 
 on:
   push:
-    branches: [main, bun-actions]
+    branches: [main]
     paths:
       - "src/**/*"
       - "test/**/*"
@@ -27,11 +27,11 @@ on:
 jobs:
   macos-object-files:
     name: macOS Object
-    runs-on: zig-object
+    runs-on: med-ubuntu
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-obj-darwin-x64-baseline
           - cpu: haswell
@@ -42,8 +42,8 @@ jobs:
           #   tag: bun-obj-darwin-aarch64
     steps:
       - uses: actions/checkout@v3
-      - name: Checkout submodules
-        run: git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j $(nproc)
+        with:
+          submodules: recursive
       - uses: docker/setup-buildx-action@v2
         id: buildx
         with:
@@ -59,6 +59,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
         uses: docker/build-push-action@v3
+        if: runner.arch == 'X64'
         with:
           context: .
           push: false
@@ -67,12 +68,31 @@ jobs:
           build-args: |
             ARCH=${{ matrix.arch }}
             BUILDARCH=amd64
+            BUILD_MACHINE_ARCH=x86_64
             CPU_TARGET=${{ matrix.cpu }}
             TRIPLET=${{matrix.arch}}-macos-none
             GIT_SHA=${{github.sha}}
           platforms: linux/amd64
           target: build_release_obj
           outputs: type=local,dest=${{runner.temp}}/release
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        if: runner.arch == 'ARM64'
+        with:
+          context: .
+          push: false
+          cache-from: type=gha
+          cache-to: type=gha,mode=min
+          build-args: |
+            ARCH=${{ matrix.arch }}
+            BUILDARCH=arm64
+            BUILD_MACHINE_ARCH=aarch64
+            CPU_TARGET=${{ matrix.cpu }}
+            TRIPLET=${{matrix.arch}}-macos-none
+            GIT_SHA=${{github.sha}}
+          platforms: linux/arm64
+          target: build_release_obj
+          outputs: type=local,dest=${{runner.temp}}/release
       - uses: actions/upload-artifact@v3
         with:
           name: ${{ matrix.tag }}
@@ -84,13 +104,13 @@ jobs:
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: haswell
@@ -99,16 +119,16 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: haswell
@@ -117,7 +137,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: native
@@ -125,7 +145,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -145,10 +165,10 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
       - name: Download WebKit
         if: matrix.compile_obj
         env:
@@ -164,6 +184,18 @@ jobs:
           rm -rf $JSC_BASE_DIR
           mkdir -p $JSC_BASE_DIR
           curl -L ${{ matrix.webkit_url }} | tar -xz -C $JSC_BASE_DIR --strip-components=1
+      - name: ccache (dependencies)
+        uses: hendrikmuhs/ccache-action@v1.2
+        if: matrix.dependencies
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-dependencies
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-dependencies
+      - name: ccache (c++)
+        uses: hendrikmuhs/ccache-action@v1.2
+        if: matrix.compile_obj
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-obj
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-obj
       - name: Compile dependencies
         if: matrix.dependencies
         env:
@@ -213,14 +245,14 @@ jobs:
     strategy:
       matrix:
         include:
-          # - cpu: westmere
+          # - cpu: nehalem
           #   arch: x86_64
           #   tag: bun-darwin-x64-baseline
           #   obj: bun-obj-darwin-x64-baseline
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: haswell
             arch: x86_64
             tag: bun-darwin-x64
@@ -228,14 +260,14 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -253,10 +285,10 @@ jobs:
           OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
-          brew install rust llvm@13 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
+          brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
           echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@13)/bin:\$PATH" >> $GITHUB_ENV
-          brew link --overwrite llvm@13
+          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          brew link --overwrite llvm@15
       - name: Download WebKit
         env:
           CPU_TARGET: ${{ matrix.cpu }}
@@ -287,6 +319,11 @@ jobs:
         with:
           name: ${{ matrix.obj }}
           path: ${{ runner.temp }}/release
+      - name: ccache (link)
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
+          restore-keys: ${{ runner.os }}-ccache-${{ matrix.tag }}-link
       - name: Link
         env:
           CPU_TARGET: ${{ matrix.cpu }}
@@ -338,14 +375,90 @@ jobs:
           path: ${{runner.temp}}/release/${{matrix.tag}}.zip
       - name: Release
         id: release
-        uses: softprops/action-gh-release@v1
-        if: github.ref == 'refs/heads/main'
+        uses: ncipollo/release-action@v1
+        if: |
+          github.repository_owner == 'oven-sh'
+          && github.ref == 'refs/heads/main'
         with:
           prerelease: true
-          generate_release_notes: true
-          body: "This is the canary release of Bun that corresponds to the commit [${{ github.sha }}]"
+          body: "This canary release of Bun corresponds to the commit [${{ github.sha }}]"
+          allowUpdates: true
+          replacesArtifacts: true
+          generateReleaseNotes: true
+          artifactErrorsFailBuild: true
+          token: ${{ secrets.GITHUB_TOKEN }}
           name: "Canary (${{github.sha}})"
-          tag_name: "canary"
-          files: |
-            ${{runner.temp}}/release/${{matrix.tag}}.zip
-            ${{runner.temp}}/release/${{matrix.tag}}-profile.zip
+          tag: "canary"
+          artifacts: "${{runner.temp}}/release/${{matrix.tag}}.zip,${{runner.temp}}/release/${{matrix.tag}}-profile.zip"
+  macOS-test:
+    name: Tests ${{matrix.tag}}
+    runs-on: ${{ matrix.runner }}
+    needs: [macOS]
+    if: github.event_name == 'pull_request'
+    timeout-minutes: 10
+    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-11
+    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
+        name: Install
+        run: |
+          cd ${{runner.temp}}/release
+          unzip ${{matrix.tag}}.zip
+          cd ${{matrix.tag}}
+          chmod +x bun
+          sudo mv bun /usr/local/bin/bun
+          bun --version
+      - id: test
+        name: Test (node runner)
+        # if: ${{github.event.inputs.use_bun == 'false'}}
+        run: |
+          bun install
+          bun install --cwd test
+          bun install --cwd packages/bun-internal-test
+          node packages/bun-internal-test/src/runner.node.mjs || true
+      - name: Comment on PR
+        if: steps.test.outputs.failing_tests != '' && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: test-failures-${{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-canary.yml

@@ -0,0 +1,146 @@
+name: bun-release-canary
+concurrency: release-canary
+on:
+  schedule:
+    - cron: "0 14 * * *" # every day at 6am PST
+  workflow_dispatch:
+jobs:
+  sign:
+    name: Sign Release
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-gpg
+        name: Setup GPG
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Sign Release
+        run: |
+          echo "$GPG_PASSPHRASE" | bun upload-assets -- "canary"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+  npm:
+    name: Release to NPM
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Release
+        run: bun upload-npm -- canary publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+  # npm-types:
+  #   name: Release types to NPM
+  #   runs-on: ubuntu-latest
+  #   defaults:
+  #     run:
+  #       working-directory: packages/bun-types
+  #   steps:
+  #     - id: checkout
+  #       name: Checkout
+  #       uses: actions/checkout@v3
+  #     - id: setup-node
+  #       name: Setup Node.js
+  #       uses: actions/setup-node@v3
+  #       with:
+  #         node-version: latest
+  #     - id: setup-bun
+  #       name: Setup Bun
+  #       uses: oven-sh/setup-bun@v1
+  #       with:
+  #         bun-version: canary
+  #     - id: bun-install
+  #       name: Install Dependencies
+  #       run: bun install
+  #     - id: setup-env
+  #       name: Setup Environment
+  #       run: |
+  #         SHA=$(git rev-parse --short "$GITHUB_SHA")
+  #         VERSION=$(bun --version)
+  #         TAG="${VERSION}-canary.$(date '+%Y%m%d').1+${SHA}"
+  #         echo "Setup tag: ${TAG}"
+  #         echo "TAG=${TAG}" >> ${GITHUB_ENV}
+  #     - id: bun-run
+  #       name: Build
+  #       run: bun run build
+  #       env:
+  #         BUN_VERSION: ${{ env.TAG }}
+  #     - id: npm-publish
+  #       name: Release
+  #       uses: JS-DevTools/npm-publish@v1
+  #       with:
+  #         package: packages/bun-types/dist/package.json
+  #         token: ${{ secrets.NPM_TOKEN }}
+  #         tag: canary
+  docker:
+    name: Release to Dockerhub
+    runs-on: ubuntu-latest
+    needs: sign
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: qemu
+        name: Setup Docker QEMU
+        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
+          tags: canary
+      - id: login
+        name: Login to Docker
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - id: push
+        name: Push to Docker
+        uses: docker/build-push-action@v3
+        with:
+          context: ./dockerhub
+          file: ./dockerhub/Dockerfile-debian
+          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=canary

.github/workflows/bun-release-types-canary.yml

@@ -0,0 +1,53 @@
+name: bun-release-canary
+concurrency: release-canary
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "packages/bun-types/**"
+  workflow_dispatch:
+jobs:
+  npm-types:
+    name: Release types to NPM
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-types
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-node
+        name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: latest
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          SHA=$(git rev-parse --short "$GITHUB_SHA")
+          VERSION=$(bun --version)
+          TAG="${VERSION}-canary.$(date +'%Y%m%dT%H%M%S')"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: bun-run
+        name: Build
+        run: bun run build
+        env:
+          BUN_VERSION: ${{ env.TAG }}
+      - id: npm-publish
+        name: Release
+        uses: JS-DevTools/npm-publish@v1
+        with:
+          package: packages/bun-types/dist/package.json
+          token: ${{ secrets.NPM_TOKEN }}
+          tag: canary

.github/workflows/bun-release.yml

@@ -0,0 +1,213 @@
+name: bun-release
+concurrency: release
+on:
+  release:
+    types:
+      - published
+  workflow_dispatch:
+    inputs:
+      tag:
+        type: string
+        description: The tag to publish
+        required: true
+jobs:
+  sign:
+    name: Sign Release
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: setup-gpg
+        name: Setup GPG
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Sign Release
+        run: |
+          echo "$GPG_PASSPHRASE" | bun upload-assets -- "${{ env.TAG }}"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+  npm:
+    name: Release to NPM
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Release
+        run: bun upload-npm -- "${{ env.TAG }}" publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+  npm-types:
+    name: Release types to NPM
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/bun-types
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: setup-node
+        name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: latest
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Build
+        run: bun run build
+        env:
+          BUN_VERSION: ${{ env.TAG }}
+      - id: npm-publish
+        name: Release
+        uses: JS-DevTools/npm-publish@v1
+        with:
+          package: packages/bun-types/dist/package.json
+          token: ${{ secrets.NPM_TOKEN }}
+  docker:
+    name: Release to Dockerhub
+    runs-on: ubuntu-latest
+    needs: sign
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: environment
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: qemu
+        name: Setup Docker QEMU
+        uses: docker/setup-qemu-action@v2
+      - id: buildx
+        name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          platforms: linux/amd64,linux/arm64
+      - id: metadata
+        name: Setup Docker metadata
+        uses: docker/metadata-action@v4
+        with:
+          images: oven/bun
+          tags: |
+            type=match,pattern=(bun-v)?(\d.\d.\d),group=2,value=${{ env.TAG }}
+            type=match,pattern=(bun-v)?(\d.\d),group=2,value=${{ env.TAG }}
+      - id: login
+        name: Login to Docker
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - id: push
+        name: Push to Docker
+        uses: docker/build-push-action@v3
+        with:
+          context: ./dockerhub
+          file: ./dockerhub/Dockerfile-debian
+          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.TAG }}
+  homebrew:
+    name: Release to Homebrew
+    runs-on: ubuntu-latest
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          repository: oven-sh/homebrew-bun
+          token: ${{ secrets.ROBOBUN_TOKEN }}
+      - id: setup-gpg
+        name: Setup GPG
+        uses: crazy-max/ghaction-import-gpg@v5
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: setup-ruby
+        name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "2.6"
+      - id: update-tap
+        name: Update Tap
+        run: ruby scripts/release.rb "${{ env.TAG }}"
+      - id: commit-tap
+        name: Commit Tap
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_options: --gpg-sign=${{ steps.setup-gpg.outputs.keyid }}
+          commit_message: Release ${{ env.TAG }}
+          commit_user_name: robobun
+          commit_user_email: robobun@oven.sh
+          commit_author: robobun <robobun@oven.sh>

.github/workflows/bun-typecheck.yml

@@ -0,0 +1,31 @@
+name: typecheck
+on:
+  push:
+    branches: [main]
+    paths:
+      - "packages/bun-types/**"
+      - "test/**"
+
+  pull_request:
+    paths:
+      - "packages/bun-types/**"
+      - "test/**"
+
+jobs:
+  tests:
+    name: check-tests
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: test
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+      - name: Install bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - name: Install dependencies
+        run: bun install
+      - name: Typecheck tests
+        run: bun run typecheck

.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/prettier-fmt.yml

@@ -0,0 +1,76 @@
+name: prettier
+
+on:
+  pull_request:
+    branches:
+      - main
+      - jarred/test-actions
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  prettier-fmt:
+    name: prettier
+    runs-on: ubuntu-latest
+    outputs:
+      prettier_fmt_errs: ${{ steps.fmt.outputs.prettier_fmt_errs }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - id: setup
+        name: Setup
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - id: install
+        name: Install prettier
+        run: bun install
+      - name: Run prettier
+        id: fmt
+        run: |
+          rm -f .failed
+          bun prettier --check "./bench/**/*.{ts,tsx,js,jsx,mjs}" "./test/**/*.{ts,tsx,js,jsx,mjs}" "./src/**/*.{ts,tsx,js,jsx}" --config .prettierrc.cjs 2> prettier-fmt.err > prettier-fmt1.err || echo 'failed' > .failed 
+
+          if [ -s .failed ]; then
+            delimiter="$(openssl rand -hex 8)"
+            echo "prettier_fmt_errs<<${delimiter}" >> "${GITHUB_OUTPUT}"
+            cat prettier-fmt.err >> "${GITHUB_OUTPUT}"
+            cat prettier-fmt1.err >> "${GITHUB_OUTPUT}"
+            echo "${delimiter}" >> "${GITHUB_OUTPUT}"
+          fi
+      - name: Comment on PR
+        if: steps.fmt.outputs.prettier_fmt_errs != ''
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: prettier-fmt
+          message: |
+            ❌ @${{ github.actor }} `prettier` reported errors
+
+            ```js
+            ${{ steps.fmt.outputs.prettier_fmt_errs }}
+            ```
+
+            To one-off fix this manually, run:
+            ```sh
+            bun fmt
+            ```
+
+            You might need to run `bun install` locally and configure your text editor to [auto-format on save](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode).
+
+            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
+      - name: Uncomment on PR
+        if: steps.fmt.outputs.prettier_fmt_errs == ''
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: prettier-fmt
+          mode: upsert
+          create_if_not_exists: false
+          message: |
+            ✅ `prettier` errors have been resolved. Thank you.
+
+            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
+      - name: Fail the job
+        if: steps.fmt.outputs.prettier_fmt_errs != ''
+        run: exit 1

.github/workflows/run-test-manually.yml

@@ -0,0 +1,59 @@
+name: Run Tests Manually
+
+on:
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version"
+        required: true
+        default: "canary"
+        type: string
+      use_bun:
+        description: "Use Bun?"
+        required: true
+        default: true
+        type: boolean
+jobs:
+  linux-test:
+    name: Tests ${{matrix.tag}} ${{github.event.inputs.version}}
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - tag: linux-x64
+          - tag: linux-x64-baseline
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: false
+      - id: install-npm
+        name: Install (npm)
+        run: |
+          npm install @oven/bun-${{matrix.tag}}@${{github.event.inputs.version}}
+          chmod +x node_modules/@oven/bun-${{matrix.tag}}/bin/bun
+          sudo cp node_modules/@oven/bun-${{matrix.tag}}/bin/bun /usr/bin/bun
+      - id: test
+        name: Test
+        if: ${{github.event.inputs.use_bun == 'true'}}
+        run: |
+          bun install
+          bun install --cwd test/bun.js
+          bun install --cwd test/bun.js/third-party/body-parser-test
+          cd packages/bun-internal-test
+          bun install
+          bun run test
+      - id: test-node-runner
+        name: Test (node runner)
+        if: ${{github.event.inputs.use_bun == 'false'}}
+        run: |
+          bun install
+          bun install --cwd test/bun.js
+          bun install --cwd test/bun.js/third-party/body-parser-test
+          cd packages/bun-internal-test
+          bun install
+          node src/runner.node.mjs

.github/workflows/zig-fmt.yml

@@ -0,0 +1,87 @@
+name: zig-fmt
+
+env:
+  ZIG_VERSION: 0.11.0-dev.1783+436e99d13
+
+on:
+  pull_request:
+    branches:
+      - main
+      - jarred/test-actions
+    paths:
+      - "src/**/*.zig"
+      - "src/*.zig"
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  zig-fmt:
+    name: zig fmt
+    runs-on: ubuntu-latest
+    outputs:
+      zig_fmt_errs: ${{ steps.fmt.outputs.zig_fmt_errs }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Install zig
+        run: |
+          curl https://ziglang.org/builds/zig-linux-x86_64-${{env.ZIG_VERSION}}.tar.xz -L -o zig.tar.xz
+          tar -xf zig.tar.xz
+          sudo mv zig-linux-x86_64-${{env.ZIG_VERSION}}/zig /usr/local/bin
+      - name: Run zig fmt
+        id: fmt
+        run: |
+          zig fmt --check src/*.zig src/**/*.zig 2> zig-fmt.err > zig-fmt.err2 || echo "Failed"
+          delimiter="$(openssl rand -hex 8)"
+          echo "zig_fmt_errs<<${delimiter}" >> "${GITHUB_OUTPUT}"
+
+          if [ -s zig-fmt.err ]; then
+            echo "// The following errors occurred:" >> "${GITHUB_OUTPUT}"
+            cat zig-fmt.err >> "${GITHUB_OUTPUT}"
+          fi
+
+          if [ -s zig-fmt.err2 ]; then
+            echo "// The following files were not formatted:" >> "${GITHUB_OUTPUT}"
+            cat zig-fmt.err2 >> "${GITHUB_OUTPUT}"
+          fi
+
+          echo "${delimiter}" >> "${GITHUB_OUTPUT}"
+      - name: Comment on PR
+        if: steps.fmt.outputs.zig_fmt_errs != ''
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: zig-fmt
+          message: |
+            ❌ @${{ github.actor }} `zig fmt` reported errors. Consider configuring your text editor to [auto-format on save](https://github.com/ziglang/vscode-zig)
+
+            ```zig
+            // # zig fmt --check src/*.zig src/**/*.zig
+            ${{ steps.fmt.outputs.zig_fmt_errs }}
+            ```
+
+            To one-off fix this manually, run:
+
+            ```sh
+            zig fmt src/*.zig src/**/*.zig
+            ```
+
+            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
+            <sup>zig v${{env.ZIG_VERSION}}</sup>
+
+      - name: Uncomment on PR
+        if: steps.fmt.outputs.zig_fmt_errs == ''
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: zig-fmt
+          mode: upsert
+          create_if_not_exists: false
+          message: |
+            ✅ `zig fmt` errors have been resolved. Thank you.
+
+            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
+            <sup>zig v${{env.ZIG_VERSION}}</sup>
+
+      - name: Fail the job
+        if: steps.fmt.outputs.zig_fmt_errs != ''
+        run: exit 1

.gitignore

@@ -1,7 +1,6 @@
 .DS_Store
 zig-cache
-*.wasm
-
+packages/*/*.wasm
 *.o
 *.a
 profile.json
@@ -104,3 +103,14 @@ src/runtime.version
 *.database
 *.db
 misctools/machbench
+*.big
+.eslintcache
+
+bun-webkit
+
+src/deps/c-ares/build
+src/bun.js/debug-bindings-obj
+
+failing-tests.txt
+test.txt
+myscript.sh

.gitmodules

@@ -36,14 +36,7 @@ shallow = true
 fetchRecurseSubmodules = false
 [submodule "src/deps/boringssl"]
 path = src/deps/boringssl
-url = https://github.com/google/boringssl.git
-ignore = dirty
-depth = 1
-shallow = true
-fetchRecurseSubmodules = false
-[submodule "src/deps/libbacktrace"]
-path = src/deps/libbacktrace
-url = https://github.com/ianlancetaylor/libbacktrace
+url = https://github.com/oven-sh/boringssl.git
 ignore = dirty
 depth = 1
 shallow = true
@@ -69,10 +62,6 @@ ignore = dirty
 depth = 1
 shallow = true
 fetchRecurseSubmodules = false
-[submodule "src/deps/oniguruma"]
-path = src/deps/oniguruma
-url = https://github.com/kkos/oniguruma
-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

.prettierignore

@@ -0,0 +1,12 @@
+src/fallback.html
+src/bun.js/WebKit
+src/bun.js/builtins/js
+src/*.out.js
+src/*out.*.js
+src/deps
+src/test/fixtures
+src/react-refresh.js
+test/snapshots
+test/snapshots-no-hmr
+test/js/deno/*.test.ts
+test/js/deno/**/*.test.ts

.prettierrc.cjs

@@ -0,0 +1,15 @@
+module.exports = {
+  arrowParens: "avoid",
+  printWidth: 120,
+  trailingComma: "all",
+  useTabs: false,
+  quoteProps: "preserve",
+  overrides: [
+    {
+      files: "README.md",
+      options: {
+        printWidth: 80,
+      },
+    },
+  ],
+};

.scripts/postinstall.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -euxo pipefail
+
+# if bun-webkit node_modules directory exists
+if [ -d ./node_modules/bun-webkit ]; then
+    rm -f bun-webkit
+    # get the first matching bun-webkit-* directory name
+    ln -s ./node_modules/$(ls ./node_modules | grep bun-webkit- | head -n 1) ./bun-webkit
+fi

.scripts/write-versions.sh

@@ -8,6 +8,10 @@ PICOHTTPPARSER_VERSION=$(git rev-parse HEAD:./src/deps/picohttpparser)
 BORINGSSL_VERSION=$(git rev-parse HEAD:./src/deps/boringssl)
 ZLIB_VERSION=$(git rev-parse HEAD:./src/deps/zlib)
 UWS_VERSION=$(git rev-parse HEAD:./src/deps/uws)
+LOLHTML=$(git rev-parse HEAD:./src/deps/lol-html)
+TINYCC=$(git rev-parse HEAD:./src/deps/tinycc)
+C_ARES=$(git rev-parse HEAD:./src/deps/c-ares)
+USOCKETS=$(cd src/deps/uws/uSockets && git rev-parse HEAD)
 
 rm -rf src/generated_versions_list.zig
 echo "// AUTO-GENERATED FILE. Created via .scripts/write-versions.sh" >src/generated_versions_list.zig
@@ -20,6 +24,9 @@ echo "pub const uws = \"$UWS_VERSION\";" >>src/generated_versions_list.zig
 echo "pub const webkit = \"$WEBKIT_VERSION\";" >>src/generated_versions_list.zig
 echo "pub const zig = @import(\"std\").fmt.comptimePrint(\"{}\", .{@import(\"builtin\").zig_version});" >>src/generated_versions_list.zig
 echo "pub const zlib = \"$ZLIB_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const tinycc = \"$TINYCC\";" >>src/generated_versions_list.zig
+echo "pub const lolhtml = \"$LOLHTML\";" >>src/generated_versions_list.zig
+echo "pub const c_ares = \"$C_ARES\";" >>src/generated_versions_list.zig
 echo "" >>src/generated_versions_list.zig
 
 zig fmt src/generated_versions_list.zig

.vscode/c_cpp_properties.json

@@ -2,49 +2,44 @@
   "configurations": [
     {
       "name": "Mac",
-      "forcedInclude": ["${workspaceFolder}/src/bun.js/bindings/root.h"],
+      "forcedInclude": [
+        "${workspaceFolder}/src/bun.js/bindings/root.h"
+      ],
       "includePath": [
+        "${workspaceFolder}/../webkit-build/include/",
+        "${workspaceFolder}/bun-webkit/include/",
+        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/",
+        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/ICU/Headers/",
         "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/",
         "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/WTF/Headers",
-        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/*",
+        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/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/",
-        "${workspaceFolder}/src/deps/boringssl/include/",
-        "${workspaceFolder}/src/bun.js/bindings/webcrypto/openssl/",
-        "${workspaceFolder}/src/bun.js/bindings/webcrypto/algorithms/",
-        "${workspaceFolder}/src/bun.js/bindings/webcrypto/parameters/",
         "${workspaceFolder}/src/bun.js/builtins/",
         "${workspaceFolder}/src/bun.js/builtins/cpp",
-        "${workspaceFolder}/src/bun.js/bindings/WebCore/",
-        "${workspaceFolder}/src/bun.js/WebKit/Source/bmalloc/",
-        "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/ICU/Headers/",
-        "${workspaceFolder}/../webkit-build/include/",
-
+        "${workspaceFolder}/src/deps/boringssl/include/",
         "${workspaceFolder}/src/deps",
         "${workspaceFolder}/src/deps/uws/uSockets/src"
       ],
       "browse": {
         "path": [
-          "${workspaceFolder}/src/bun.js/bindings/*",
-          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/**",
-          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/JavaScriptCore/Headers/**",
-          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/WTF/Headers/**",
-          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/*",
-          "${workspaceFolder}/src/bun.js/bindings/**",
-          "${workspaceFolder}/src/bun.js/modules/**",
-          "${workspaceFolder}/src/bun.js/builtins/**",
-          "${workspaceFolder}/src/deps/boringssl/include/",
-          "${workspaceFolder}/src/bun.js/bindings/sqlite/",
-          "${workspaceFolder}/src/bun.js/builtins/cpp/**",
-          "${workspaceFolder}/src/bun.js/WebKit/Source/bmalloc/**",
-          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/ICU/Headers/",
-          "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
-          "${workspaceFolder}/src/bun.js/bindings/webcrypto/openssl/",
-          "${workspaceFolder}/src/bun.js/bindings/webcrypto/algorithms/",
-          "${workspaceFolder}/src/bun.js/bindings/webcrypto/parameters/",
           "${workspaceFolder}/../webkit-build/include/",
+          "${workspaceFolder}/bun-webkit/include/",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/ICU/Headers/",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/**",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/WTF/Headers/**",
+          "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/bmalloc/Headers/**",
+          "${workspaceFolder}/src/bun.js/bindings/*",
+          "${workspaceFolder}/src/bun.js/bindings/sqlite/",
+          "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
+          "${workspaceFolder}/src/bun.js/builtins/*",
+          "${workspaceFolder}/src/bun.js/builtins/cpp/*",
+          "${workspaceFolder}/src/bun.js/modules/*",
           "${workspaceFolder}/src/deps",
+          "${workspaceFolder}/src/deps/boringssl/include/",
           "${workspaceFolder}/src/deps/uws/uSockets/src"
         ],
         "limitSymbolsToIncludedHeaders": true,
@@ -64,8 +59,7 @@
       "macFrameworkPath": [],
       "compilerPath": "/opt/homebrew/opt/llvm/bin/clang++",
       "cStandard": "c17",
-      "cppStandard": "c++20",
-      "intelliSenseMode": "macos-clang-x64"
+      "cppStandard": "c++20"
     }
   ],
   "version": 4

.vscode/extensions.json

@@ -1,8 +1,3 @@
 {
-  "recommendations": [
-    "AugusteRame.zls-vscode",
-    "esbenp.prettier-vscode",
-    "xaver.clang-format",
-    "vadimcn.vscode-lldb"
-  ]
+  "recommendations": ["ziglang.vscode-zig", "esbenp.prettier-vscode", "xaver.clang-format", "vadimcn.vscode-lldb"]
 }

.vscode/launch.json

@@ -7,7 +7,19 @@
       "name": "bun test",
       "program": "bun-debug",
       "args": ["wiptest", "${file}"],
-      "cwd": "${workspaceFolder}/test",
+      "cwd": "${workspaceFolder}",
+      "env": {
+        "FORCE_COLOR": "1"
+      },
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test --watch",
+      "program": "bun-debug",
+      "args": ["--watch", "test", "${file}"],
+      "cwd": "${workspaceFolder}",
       "env": {
         "FORCE_COLOR": "1"
       },
@@ -21,7 +33,8 @@
       "args": ["wiptest"],
       "cwd": "${workspaceFolder}/test",
       "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
       "console": "internalConsole"
     },
@@ -37,6 +50,30 @@
       },
       "console": "internalConsole"
     },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun run (watch)",
+      "program": "bun-debug",
+      "args": ["--watch", "${file}"],
+      "cwd": "${file}/../../",
+      "env": {
+        "FORCE_COLOR": "1"
+      },
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun run (hot)",
+      "program": "bun-debug",
+      "args": ["--hot", "${file}"],
+      "cwd": "${file}/../../",
+      "env": {
+        "FORCE_COLOR": "1"
+      },
+      "console": "internalConsole"
+    },
     {
       "type": "lldb",
       "request": "launch",
@@ -96,6 +133,43 @@
       "cwd": "${workspaceFolder}",
       "console": "internalConsole"
     },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug",
+      "program": "bun-debug",
+      "args": ["build", "--platform=bun", "--outdir=/tmp/testout", "${file}"],
+      "cwd": "${file}/../../",
+      "console": "internalConsole",
+      "env": {
+        "BUN_CONFIG_MINIFY_WHITESPACE": "1"
+      }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bunx debug",
+      "program": "bun-debug",
+      "args": ["--bun", "x", "tsc", "--help"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "env": {
+        "BUN_DEBUG_QUIET_LOGS": "1"
+      }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun install",
+      "program": "bun-debug",
+      "args": ["install"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole",
+      "env": {
+        "BUN_DEBUG_QUIET_LOGS": "1"
+      }
+    },
+
     {
       "type": "lldb",
       "request": "launch",
@@ -104,6 +178,24 @@
       "args": ["https://example.com", "--verbose"],
       "cwd": "${workspaceFolder}",
       "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Build zig unit test",
+      "program": "make",
+      "args": ["build-unit", "${file}"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Run zig unit test",
+      "program": "${workspaceFolder}/zig-out/bin/test",
+      "args": ["abc"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
     }
   ]
 }

.vscode/settings.json

@@ -7,10 +7,16 @@
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
   "zig.buildOnSave": false,
+  "zig.buildArgs": [
+    "obj",
+    "-Dfor-editor"
+  ],
+  "zig.buildOption": "build",
+  "zig.buildFilePath": "${workspaceFolder}/build.zig",
   "[zig]": {
     "editor.tabSize": 4,
     "editor.useTabStops": false,
-    "editor.defaultFormatter": "AugusteRame.zls-vscode",
+    "editor.defaultFormatter": "ziglang.vscode-zig",
     "editor.formatOnSave": true
   },
   "[ts]": {
@@ -29,9 +35,24 @@
     "editor.defaultFormatter": "esbenp.prettier-vscode",
     "editor.formatOnSave": true
   },
+  "[yaml]": {
+    "editor.formatOnSave": true
+  },
   "zig.beforeDebugCmd": "make build-unit ${file} ${filter} ${bin}",
   "zig.testCmd": "make test ${file} ${filter} ${bin}",
-
+  "[markdown]": {
+    "editor.unicodeHighlight.ambiguousCharacters": false,
+    "editor.unicodeHighlight.invisibleCharacters": false,
+    "diffEditor.ignoreTrimWhitespace": false,
+    "editor.defaultFormatter": "yzhang.markdown-all-in-one",
+    "editor.formatOnSave": true,
+    "editor.wordWrap": "on",
+    "editor.quickSuggestions": {
+      "comments": "off",
+      "strings": "off",
+      "other": "off"
+    }
+  },
   "lldb.verboseLogging": false,
   "files.exclude": {
     "**/.git": true,
@@ -44,8 +65,6 @@
     "**/*.xcscheme": true,
     "**/*.pem": true,
     "**/*.xcodeproj": true,
-    "packages/bun-types/*.d.ts": true,
-
     "test/snapshots": true,
     "test/snapshots-no-hmr": true,
     "src/bun.js/WebKit": true,
@@ -57,6 +76,8 @@
     "src/deps/uws": true,
     "src/deps/zlib": true,
     "src/deps/lol-html": true,
+    "src/deps/c-ares": true,
+    "src/deps/tinycc": true,
     "test/snippets/package-json-exports/_node_modules_copy": true
   },
   "C_Cpp.files.exclude": {
@@ -180,7 +201,16 @@
     "ethernet.h": "c",
     "inet.h": "c",
     "packet.h": "c",
-    "queue": "cpp"
+    "queue": "cpp",
+    "compare": "cpp",
+    "concepts": "cpp",
+    "typeindex": "cpp",
+    "__verbose_abort": "cpp"
   },
-  "cmake.configureOnOpen": false
-}
+  "cmake.configureOnOpen": false,
+  "C_Cpp.errorSquiggles": "Enabled",
+  "eslint.workingDirectories": [
+    "packages/bun-types"
+  ],
+  "files.insertFinalNewline": true
+}

CONTRIBUTING.md

@@ -0,0 +1,86 @@
+# Contributing to Bun
+
+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.zig/bindings/**/*.cpp`](src/bun.zig/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.
+
+## 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
+
+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.
+
+The ESM modules in Bun are located in [`src/bun.js/*.exports.js`](src/bun.js/). Unlike other code in Bun, these files are NOT transpiled. They are loaded directly into the JavaScriptCore VM. That means `require` does not work in these files. Instead, you must use `import.meta.require`, or ideally, not use require/import other files at all.
+
+The module loader is in [`src/bun.js/module_loader.zig`](src/bun.js/module_loader.zig).
+
+### JavaScript Builtins
+
+JavaScript builtins are located in [`src/bun.js/builtins/*.js`](src/bun.js/builtins).
+
+These files support a JavaScriptCore-only syntax for internal slots. `@` is used to access an internal slot. For example: `new @Array(123)` will create a new `Array` similar to `new Array(123)`, except if a library modifies the `Array` global, it will not affect the internal slot (`@Array`). These names must be allow-listed in `BunBuiltinNames.h` (though JavaScriptCore allowlists some names by default).
+
+They can not use or reference ESM-modules. The files that end with `*Internals.js` are automatically loaded globally. Most usage of internals right now are the stream implementations (which share a lot of code from Safari/WebKit) and ImportMetaObject (which is how `require` is implemented in the runtime)
+
+To regenerate the builtins:
+
+```sh
+make clean-bindings && make generate-builtins && make bindings -j10
+```
+
+It is recommended that you have ccache installed or else you will spend a lot of time waiting for the bindings to compile.
+
+### 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

@@ -7,17 +7,20 @@ 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 TRIPLET=${ARCH}-linux-gnu
 ARG BUILDARCH=amd64
-ARG WEBKIT_TAG=jul27-2
+ARG WEBKIT_TAG=feb9
 ARG ZIG_TAG=jul1
+ARG ZIG_VERSION="0.11.0-dev.1783+436e99d13"
 ARG WEBKIT_BASENAME="bun-webkit-linux-$BUILDARCH"
+
+ARG ZIG_FOLDERNAME=zig-linux-${BUILD_MACHINE_ARCH}-${ZIG_VERSION}
+ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
 ARG WEBKIT_URL="https://github.com/oven-sh/WebKit/releases/download/$WEBKIT_TAG/${WEBKIT_BASENAME}.tar.gz"
-
-ARG ZIG_URL="https://github.com/oven-sh/zig/releases/download/$ZIG_TAG/zig-linux-$BUILDARCH.zip"
+ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
 ARG GIT_SHA=""
-ARG BUN_BASE_VERSION=0.2
-
+ARG BUN_BASE_VERSION=0.5
 
 FROM bitnami/minideb:bullseye as bun-base
 
@@ -25,7 +28,7 @@ RUN install_packages ca-certificates curl wget lsb-release software-properties-c
 
 RUN wget https://apt.llvm.org/llvm.sh && \
     chmod +x llvm.sh && \
-    ./llvm.sh 13
+    ./llvm.sh 15
 
 RUN install_packages \
     cmake \
@@ -43,10 +46,11 @@ RUN install_packages \
     rsync \
     ruby \
     unzip \
-    bash tar gzip
+    xz-utils \
+    bash tar gzip ccache
 
-ENV CXX=clang++-13
-ENV CC=clang-13
+ENV CXX=clang++-15
+ENV CC=clang-15
 
 RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
     install_packages nodejs && \
@@ -63,13 +67,15 @@ ARG BUILDARCH
 ARG ZIG_PATH
 ARG WEBKIT_URL
 ARG ZIG_URL
+ARG ZIG_FOLDERNAME
+ARG ZIG_FILENAME
 
 ENV WEBKIT_OUT_DIR=${WEBKIT_DIR}
 ENV BUILDARCH=${BUILDARCH}
-ENV AR=/usr/bin/llvm-ar-13
+ENV AR=/usr/bin/llvm-ar-15
 ENV ZIG "${ZIG_PATH}/zig"
 ENV PATH="$ZIG/bin:$PATH"
-ENV LD=lld-13
+ENV LD=lld-15
 
 RUN mkdir -p $BUN_DIR $BUN_DEPS_OUT_DIR 
 
@@ -78,8 +84,8 @@ FROM bun-base as bun-base-with-zig-and-webkit
 WORKDIR $GITHUB_WORKSPACE
 
 ADD $ZIG_URL .
-RUN unzip -q zig-linux-$BUILDARCH.zip && \
-    rm zig-linux-$BUILDARCH.zip;
+RUN tar xf ${ZIG_FILENAME} && \
+    rm ${ZIG_FILENAME} && mv ${ZIG_FOLDERNAME} zig;
 
 
 
@@ -105,6 +111,30 @@ RUN mkdir -p ${WEBKIT_DIR} && cd ${GITHUB_WORKSPACE} && \
 LABEL org.opencontainers.image.title="bun base image with zig & webkit ${BUILDARCH} (glibc)"
 LABEL org.opencontainers.image.source=https://github.com/oven-sh/bun
 
+FROM bun-base as c-ares
+
+ARG DEBIAN_FRONTEND
+ARG GITHUB_WORKSPACE
+ARG ZIG_PATH
+# Directory extracts to "bun-webkit"
+ARG WEBKIT_DIR
+ARG BUN_RELEASE_DIR
+ARG BUN_DEPS_OUT_DIR
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+ENV CCACHE_DIR=/ccache
+ENV JSC_BASE_DIR=${WEBKIT_DIR}
+ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
+
+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
 
@@ -119,10 +149,15 @@ ARG BUN_RELEASE_DIR
 ARG BUN_DEPS_OUT_DIR
 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
 
-RUN export PATH=$PATH:$HOME/.cargo/bin && export CC=$(which clang-13) && cd ${BUN_DIR} && \
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache export PATH=$PATH:$HOME/.cargo/bin && export CC=$(which clang-15) && cd ${BUN_DIR} && \
     make lolhtml && rm -rf src/deps/lol-html Makefile
 
 FROM bun-base as mimalloc
@@ -141,7 +176,9 @@ COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
-RUN cd ${BUN_DIR} && \
+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 zlib
@@ -162,7 +199,9 @@ COPY src/deps/zlib ${BUN_DIR}/src/deps/zlib
 
 WORKDIR $BUN_DIR
 
-RUN cd $BUN_DIR && \
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
     make zlib && rm -rf src/deps/zlib Makefile
 
 FROM bun-base as libarchive
@@ -183,29 +222,14 @@ RUN install_packages autoconf automake libtool pkg-config
 COPY Makefile ${BUN_DIR}/Makefile
 COPY src/deps/libarchive ${BUN_DIR}/src/deps/libarchive
 
-RUN cd $BUN_DIR && \
+ENV CCACHE_DIR=/ccache
+WORKDIR $BUN_DIR
+
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && \
     make libarchive && rm -rf src/deps/libarchive Makefile
 
-FROM bun-base as oniguruma
 
-ARG DEBIAN_FRONTEND
-ARG GITHUB_WORKSPACE
-ARG ZIG_PATH
-# Directory extracts to "bun-webkit"
-ARG WEBKIT_DIR
-ARG BUN_RELEASE_DIR
-ARG BUN_DEPS_OUT_DIR
-ARG BUN_DIR
-ARG CPU_TARGET
-ENV CPU_TARGET=${CPU_TARGET}
-
-RUN install_packages autoconf automake libtool pkg-config 
-
-COPY Makefile ${BUN_DIR}/Makefile
-COPY src/deps/oniguruma ${BUN_DIR}/src/deps/oniguruma
-
-WORKDIR $BUN_DIR
-RUN make oniguruma && rm -rf src/deps/oniguruma Makefile
 
 FROM bun-base as tinycc
 
@@ -222,27 +246,6 @@ 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 libbacktrace
-
-ARG DEBIAN_FRONTEND
-ARG GITHUB_WORKSPACE
-ARG ZIG_PATH
-# Directory extracts to "bun-webkit"
-ARG WEBKIT_DIR
-ARG BUN_RELEASE_DIR
-ARG BUN_DEPS_OUT_DIR
-ARG BUN_DIR
-ARG CPU_TARGET
-ENV CPU_TARGET=${CPU_TARGET}
-
-COPY Makefile ${BUN_DIR}/Makefile
-COPY src/deps/libbacktrace ${BUN_DIR}/src/deps/libbacktrace
-
-WORKDIR $BUN_DIR
-
-RUN cd $BUN_DIR && \
-    make libbacktrace && rm -rf src/deps/libbacktrace Makefile
-
 FROM bun-base as boringssl
 
 RUN install_packages golang
@@ -263,27 +266,9 @@ COPY src/deps/boringssl ${BUN_DIR}/src/deps/boringssl
 
 WORKDIR $BUN_DIR
 
-RUN make boringssl && rm -rf src/deps/boringssl Makefile
+ENV CCACHE_DIR=/ccache
 
-FROM bun-base as base64
-
-ARG DEBIAN_FRONTEND
-ARG GITHUB_WORKSPACE
-ARG ZIG_PATH
-# Directory extracts to "bun-webkit"
-ARG WEBKIT_DIR
-ARG BUN_RELEASE_DIR
-ARG BUN_DEPS_OUT_DIR
-ARG BUN_DIR
-ARG CPU_TARGET
-ENV CPU_TARGET=${CPU_TARGET}
-
-COPY Makefile ${BUN_DIR}/Makefile
-COPY src/base64 ${BUN_DIR}/src/base64
-
-WORKDIR $BUN_DIR
-
-RUN make base64 && rm -rf src/base64 Makefile
+RUN --mount=type=cache,target=/ccache cd ${BUN_DIR} && make boringssl && rm -rf src/deps/boringssl Makefile
 
 FROM bun-base as uws
 
@@ -392,11 +377,12 @@ ENV CPU_TARGET=${CPU_TARGET}
 
 WORKDIR $BUN_DIR
 
+COPY ./root.zig ${BUN_DIR}/root.zig
 COPY ./src ${BUN_DIR}/src
 COPY ./build.zig ${BUN_DIR}/build.zig
 COPY ./completions ${BUN_DIR}/completions
 COPY ./packages ${BUN_DIR}/packages
-COPY ./build-id ${BUN_DIR}/build-id
+COPY ./src/build-id ${BUN_DIR}/src/build-id
 COPY ./package.json ${BUN_DIR}/package.json
 COPY ./misctools ${BUN_DIR}/misctools
 COPY Makefile ${BUN_DIR}/Makefile
@@ -416,6 +402,7 @@ ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
 COPY Makefile ${BUN_DIR}/Makefile
+COPY .prettierrc.cjs ${BUN_DIR}/.prettierrc.cjs
 
 WORKDIR $BUN_DIR
 
@@ -434,12 +421,14 @@ ENV GIT_SHA=${GIT_SHA}
 COPY --from=identifier_cache ${BUN_DIR}/src/js_lexer/*.blob ${BUN_DIR}/src/js_lexer/
 COPY --from=node_fallbacks ${BUN_DIR}/src/node-fallbacks/out ${BUN_DIR}/src/node-fallbacks/out
 
-COPY ./build-id ${BUN_DIR}/build-id
+COPY ./src/build-id ${BUN_DIR}/src/build-id
 
-RUN cd $BUN_DIR && mkdir -p src/bun.js/bindings-obj &&  rm -rf $HOME/.cache zig-cache && make prerelease && \
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && mkdir -p src/bun.js/bindings-obj &&  rm -rf $HOME/.cache zig-cache && make prerelease && \
     mkdir -p $BUN_RELEASE_DIR && \
-    OUTPUT_DIR=/tmp $ZIG_PATH/zig build obj -Drelease-fast -Dtarget="${TRIPLET}" -Dcpu="${CPU_TARGET}" && \
-    cp /tmp/bun.o /tmp/bun-${BUN_BASE_VERSION}.$(cat ${BUN_DIR}/build-id).o && cd / && rm -rf $BUN_DIR
+    OUTPUT_DIR=/tmp/bun-${TRIPLET}-${GIT_SHA} $ZIG_PATH/zig build obj -Doutput-dir=/tmp/bun-${TRIPLET}-${GIT_SHA} -Doptimize=ReleaseFast -Dtarget="${TRIPLET}" -Dcpu="${CPU_TARGET}" && \
+    cp /tmp/bun-${TRIPLET}-${GIT_SHA}/bun.o /tmp/bun-${TRIPLET}-${GIT_SHA}/bun-${BUN_BASE_VERSION}.$(cat ${BUN_DIR}/src/build-id).o && cd / && rm -rf $BUN_DIR
 
 FROM scratch as build_release_obj
 
@@ -450,12 +439,13 @@ ARG ZIG_PATH
 ARG WEBKIT_DIR
 ARG BUN_RELEASE_DIR
 ARG BUN_DEPS_OUT_DIR
+ARG GIT_SHA
+ARG TRIPLET
 ARG BUN_DIR
 ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
-
-COPY --from=compile_release_obj /tmp/*.o /
+COPY --from=compile_release_obj /tmp/bun-${TRIPLET}-${GIT_SHA}/*.o /
 
 FROM prepare_release as compile_cpp
 
@@ -471,32 +461,22 @@ ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
 COPY Makefile ${BUN_DIR}/Makefile
+COPY .prettierrc.cjs ${BUN_DIR}/.prettierrc.cjs
 
 WORKDIR $BUN_DIR
 
 ENV JSC_BASE_DIR=${WEBKIT_DIR}
 ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
 
-COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=zlib ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=mimalloc ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
-COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=oniguruma ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=picohttp ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
-COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
-COPY --from=libbacktrace ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=tinycc ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=base64 ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-
 # Required for `make webcrypto`
 COPY src/deps/boringssl/include ${BUN_DIR}/src/deps/boringssl/include
 
-RUN cd $BUN_DIR && mkdir -p src/bun.js/bindings-obj &&  rm -rf $HOME/.cache zig-cache && mkdir -p $BUN_RELEASE_DIR && make webcrypto && \
+ENV CCACHE_DIR=/ccache
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && mkdir -p src/bun.js/bindings-obj &&  rm -rf $HOME/.cache zig-cache && mkdir -p $BUN_RELEASE_DIR && make webcrypto && \
     make release-bindings -j10 && mv ${BUN_DEPS_OUT_DIR}/libwebcrypto.a /tmp && mv src/bun.js/bindings-obj/* /tmp
 
-FROM prepare_release as sqlite
+FROM bun-base as sqlite
 
 ARG DEBIAN_FRONTEND
 ARG GITHUB_WORKSPACE
@@ -507,14 +487,21 @@ ARG BUN_RELEASE_DIR
 ARG BUN_DEPS_OUT_DIR
 ARG BUN_DIR
 
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+ENV CCACHE_DIR=/ccache
+
 COPY Makefile ${BUN_DIR}/Makefile
+COPY src/bun.js/bindings/sqlite ${BUN_DIR}/src/bun.js/bindings/sqlite
+COPY .prettierrc.cjs ${BUN_DIR}/.prettierrc.cjs
 
 WORKDIR $BUN_DIR
 
 ENV JSC_BASE_DIR=${WEBKIT_DIR}
 ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
 
-RUN cd $BUN_DIR && make sqlite
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make sqlite
 
 FROM scratch as build_release_cpp
 
@@ -535,6 +522,7 @@ ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
 COPY Makefile ${BUN_DIR}/Makefile
+COPY .prettierrc.cjs ${BUN_DIR}/.prettierrc.cjs
 
 WORKDIR $BUN_DIR
 
@@ -543,17 +531,16 @@ ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
 
 COPY --from=zlib ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=base64 ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
-COPY --from=libbacktrace ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=mimalloc ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
-COPY --from=oniguruma ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=picohttp ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
 COPY --from=sqlite ${BUN_DEPS_OUT_DIR}/*.o  ${BUN_DEPS_OUT_DIR}/
 COPY --from=tinycc ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
+COPY --from=c-ares ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+
 COPY --from=build_release_obj /*.o /tmp
 COPY --from=build_release_cpp /*.o ${BUN_DIR}/src/bun.js/bindings-obj/
 COPY --from=build_release_cpp /*.a ${BUN_DEPS_OUT_DIR}/

Dockerfile.devcontainer

@@ -1,12 +1,18 @@
 ARG DEBIAN_FRONTEND=noninteractive
 ARG GITHUB_WORKSPACE=/build
 ARG BUILDARCH=amd64
+ARG ARCH=x86_64
 ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
 ARG WEBKIT_DIR=${GITHUB_WORKSPACE}/bun-webkit 
 ARG BUN_RELEASE_DIR=${GITHUB_WORKSPACE}/bun-release
 ARG BUN_DEPS_OUT_DIR=${GITHUB_WORKSPACE}/bun-deps
 ARG BUN_DIR=${GITHUB_WORKSPACE}/bun
 ARG BUN_PACKAGES_DIR=${BUN_DIR}/packages
+ARG ZIG_VERSION="0.11.0-dev.1783+436e99d13"
+
+ARG ZIG_FOLDERNAME=zig-linux-${ARCH}-${ZIG_VERSION}
+ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
+ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
 
 FROM --platform=linux/${BUILDARCH} ubuntu:22.04 as bun.devcontainer
 
@@ -37,7 +43,7 @@ RUN apt-get update && \
     add-apt-repository ppa:longsleep/golang-backports && \
     wget https://apt.llvm.org/llvm.sh --no-check-certificate && \
     chmod +x llvm.sh && \
-    ./llvm.sh 13 && \
+    ./llvm.sh 15 && \
     curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
     apt-get update && \
     apt-get install --no-install-recommends -y \
@@ -50,16 +56,16 @@ RUN apt-get update && \
     git \
     libssl-dev \
     ruby \
-    liblld-13-dev \
-    libclang-13-dev \
+    liblld-15-dev \
+    libclang-15-dev \
     nodejs \
     gcc \
     g++ \
-    clang-13 \
-    clang-format-13 \
-    libc++-13-dev \
-    libc++abi-13-dev \
-    lld-13 \
+    clang-15 \
+    clang-format-15 \
+    libc++-15-dev \
+    libc++abi-15-dev \
+    lld-15 \
     libicu-dev \
     wget \
     rustc \
@@ -67,35 +73,38 @@ RUN apt-get update && \
     unzip \
     tar \
     golang-go ninja-build pkg-config automake autoconf libtool curl && \
-    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-13 90 && \
-    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-13 90 && \
-    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-13 90 && \
+    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-15 90 && \
+    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-15 90 && \
+    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-15 90 && \
     npm install -g esbuild
 
-ENV CC=clang-13 
-ENV CXX=clang++-13
+ENV CC=clang-15 
+ENV CXX=clang++-15
 ENV ZIG "${ZIG_PATH}/zig"
 
-
-
 WORKDIR $GITHUB_WORKSPACE
 
 RUN cd / && mkdir -p $BUN_RELEASE_DIR $BUN_DEPS_OUT_DIR ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
 
 WORKDIR $GITHUB_WORKSPACE
 
-RUN cd $GITHUB_WORKSPACE && \
-    curl -o zig-linux-$BUILDARCH.zip -L https://github.com/oven-sh/zig/releases/download/jul1/zig-linux-$BUILDARCH.zip && \
-    unzip -q zig-linux-$BUILDARCH.zip && \
-    rm zig-linux-$BUILDARCH.zip;
+
+ARG ZIG_FOLDERNAME
+ARG ZIG_FILENAME
+ARG ZIG_URL
+
+ADD $ZIG_URL .
+RUN tar -xf ${ZIG_FILENAME} && \
+    rm ${ZIG_FILENAME} && \
+    mv ${ZIG_FOLDERNAME} ${ZIG_PATH};
 
 RUN cd $GITHUB_WORKSPACE && \
-    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/oven-sh/WebKit/releases/download/oct28/bun-webkit-linux-$BUILDARCH.tar.gz && \
+    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-$BUILDARCH.tar.gz && \
     tar -xzf bun-webkit-linux-$BUILDARCH.tar.gz && \
     rm bun-webkit-linux-$BUILDARCH.tar.gz && \
     cat $WEBKIT_OUT_DIR/include/cmakeconfig.h > /dev/null
 
-RUN apt-get -y update && update-alternatives --install /usr/bin/lldb lldb /usr/bin/lldb-13 90
+RUN apt-get -y update && update-alternatives --install /usr/bin/lldb lldb /usr/bin/lldb-15 90
 
 COPY .devcontainer/workspace.code-workspace $GITHUB_WORKSPACE/workspace.code-workspace
 COPY .devcontainer/zls.json $GITHUB_WORKSPACE/workspace.code-workspace

Makefile

@@ -4,6 +4,10 @@ OS_NAME := $(shell uname -s | tr '[:upper:]' '[:lower:]')
 ARCH_NAME_RAW := $(shell uname -m)
 BUN_AUTO_UPDATER_REPO = Jarred-Sumner/bun-releases-for-updater
 
+CMAKE_CXX_COMPILER_LAUNCHER_FLAG :=
+
+
+
 # 'make' command will trigger the help target
 .DEFAULT_GOAL := help
 
@@ -31,11 +35,11 @@ DOCKER_BUILDARCH = amd64
 BREW_PREFIX_PATH = /usr/local
 DEFAULT_MIN_MACOS_VERSION = 10.14
 MARCH_NATIVE = -march=$(CPU_TARGET) -mtune=$(CPU_TARGET)
-NATIVE_OR_OLD_MARCH = -march=westmere
+NATIVE_OR_OLD_MARCH = -march=nehalem
 endif
 
 MIN_MACOS_VERSION ?= $(DEFAULT_MIN_MACOS_VERSION)
-BUN_BASE_VERSION = 0.2
+BUN_BASE_VERSION = 0.5
 
 AR=
 
@@ -50,12 +54,12 @@ DEBUG_PACKAGE_DIR = $(PACKAGES_REALPATH)/debug-$(PACKAGE_NAME)
 RELEASE_BUN = $(PACKAGE_DIR)/bun
 DEBUG_BIN = $(DEBUG_PACKAGE_DIR)/
 DEBUG_BUN = $(DEBUG_BIN)/bun-debug
-BUILD_ID = $(shell cat ./build-id)
+BUILD_ID = $(shell cat ./src/build-id)
 PACKAGE_JSON_VERSION = $(BUN_BASE_VERSION).$(BUILD_ID)
 BUN_BUILD_TAG = bun-v$(PACKAGE_JSON_VERSION)
 BUN_RELEASE_BIN = $(PACKAGE_DIR)/bun
 PRETTIER ?= $(shell which prettier || echo "./node_modules/.bin/prettier")
-DSYMUTIL ?= $(shell which dsymutil || which dsymutil-13)
+DSYMUTIL ?= $(shell which dsymutil || which dsymutil-15)
 WEBKIT_DIR ?= $(realpath src/bun.js/WebKit)
 WEBKIT_RELEASE_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Release
 WEBKIT_DEBUG_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Debug
@@ -70,20 +74,39 @@ ZIG ?= $(shell which zig || echo -e "error: Missing zig. Please make sure zig is
 # This is easier to happen than you'd expect.
 # Using realpath here causes issues because clang uses clang++ as a symlink
 # so if that's resolved, it won't build for C++
-CC = $(shell which clang-13 || which clang)
-CXX = $(shell which clang++-13 || which clang++)
+REAL_CC = $(shell which clang-15 || which clang)
+REAL_CXX = $(shell which clang++-15 || which clang++)
+
+CC = $(REAL_CC)
+CXX = $(REAL_CXX)
+CCACHE_CC_OR_CC := $(REAL_CC)
+
+CCACHE_PATH := $(shell which ccache 2>/dev/null)
+
+CCACHE_CC_FLAG = CC=$(CCACHE_CC_OR_CC)
+
+ifeq (,$(findstring,$(shell which ccache),ccache))
+	CMAKE_CXX_COMPILER_LAUNCHER_FLAG := -DCMAKE_CXX_COMPILER_LAUNCHER=$(CCACHE_PATH) -DCMAKE_C_COMPILER_LAUNCHER=$(CCACHE_PATH)
+	CCACHE_CC_OR_CC := "$(CCACHE_PATH) $(REAL_CC)"
+	export CCACHE_COMPILERTYPE = clang
+	CCACHE_CC_FLAG = CC=$(CCACHE_CC_OR_CC) CCACHE_COMPILER=$(REAL_CC)
+	CCACHE_CXX_FLAG = CXX=$(CCACHE_PATH) CCACHE_COMPILER=$(REAL_CXX)
+endif
+
+CXX_WITH_CCACHE = $(CCACHE_PATH) $(CXX)
+CC_WITH_CCACHE = $(CCACHE_PATH) $(CC)
 
 ifeq ($(OS_NAME),darwin)
 # Find LLVM
 	ifeq ($(wildcard $(LLVM_PREFIX)),)
-		LLVM_PREFIX = $(shell brew --prefix llvm@13)
+		LLVM_PREFIX = $(shell brew --prefix llvm@15)
 	endif
 	ifeq ($(wildcard $(LLVM_PREFIX)),)
 		LLVM_PREFIX = $(shell brew --prefix llvm)
 	endif
 	ifeq ($(wildcard $(LLVM_PREFIX)),)
 #   This is kinda ugly, but I can't find a better way to error :(
-		LLVM_PREFIX = $(shell echo -e "error: Unable to find llvm. Please run 'brew install llvm@13' or set LLVM_PREFIX=/path/to/llvm")
+		LLVM_PREFIX = $(shell echo -e "error: Unable to find llvm. Please run 'brew install llvm@15' or set LLVM_PREFIX=/path/to/llvm")
 	endif
 
 	LDFLAGS += -L$(LLVM_PREFIX)/lib
@@ -118,7 +141,15 @@ LIBICONV_PATH ?= $(BREW_PREFIX_PATH)/opt/libiconv/lib/libiconv.a
 
 OPENSSL_LINUX_DIR = $(BUN_DEPS_DIR)/openssl/openssl-OpenSSL_1_1_1l
 
-CMAKE_FLAGS_WITHOUT_RELEASE = -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX) -DCMAKE_OSX_DEPLOYMENT_TARGET=$(MIN_MACOS_VERSION)
+CMAKE_FLAGS_WITHOUT_RELEASE = -DCMAKE_C_COMPILER=$(CC) \
+	-DCMAKE_CXX_COMPILER=$(CXX) \
+	-DCMAKE_OSX_DEPLOYMENT_TARGET=$(MIN_MACOS_VERSION) \
+	$(CMAKE_CXX_COMPILER_LAUNCHER_FLAG) \
+	-DCMAKE_AR=$(AR) \
+    -DCMAKE_RANLIB=$(which llvm-15-ranlib || which llvm-ranlib)
+
+
+
 CMAKE_FLAGS = $(CMAKE_FLAGS_WITHOUT_RELEASE) -DCMAKE_BUILD_TYPE=Release
 
 # SQLite3 is dynamically linked on macOS
@@ -127,24 +158,23 @@ CMAKE_FLAGS = $(CMAKE_FLAGS_WITHOUT_RELEASE) -DCMAKE_BUILD_TYPE=Release
 SQLITE_OBJECT =
 
 
-BITCODE_OR_SECTIONS=
-EMBED_OR_EMIT_BITCODE=
+
 LIBTOOL=libtoolize
 ifeq ($(OS_NAME),darwin)
 LIBTOOL=glibtoolize
 AR=$(LLVM_PREFIX)/bin/llvm-ar
-BITCODE_OR_SECTIONS=-fembed-bitcode
+BITCODE_OR_SECTIONS=
 endif
 
 ifeq ($(OS_NAME),linux)
 LIBICONV_PATH =
-AR = $(shell which llvm-ar-13 || which llvm-ar || which ar)
+AR = $(shell which llvm-ar-15 || which llvm-ar || which ar)
 endif
 
 OPTIMIZATION_LEVEL=-O3 $(MARCH_NATIVE)
 DEBUG_OPTIMIZATION_LEVEL= -O1 $(MARCH_NATIVE)
-CFLAGS_WITHOUT_MARCH = $(MACOS_MIN_FLAG) $(BITCODE_OR_SECTIONS) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
-BUN_CFLAGS = $(MACOS_MIN_FLAG) $(MARCH_NATIVE) $(EMBED_OR_EMIT_BITCODE) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
+CFLAGS_WITHOUT_MARCH = $(MACOS_MIN_FLAG) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
+BUN_CFLAGS = $(MACOS_MIN_FLAG) $(MARCH_NATIVE)  $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
 BUN_TMP_DIR := /tmp/make-bun
 CFLAGS=$(CFLAGS_WITHOUT_MARCH) $(MARCH_NATIVE)
 
@@ -153,18 +183,26 @@ DEFAULT_USE_BMALLOC := 1
 
 USE_BMALLOC ?= DEFAULT_USE_BMALLOC
 
-JSC_BASE_DIR ?= ${HOME}/webkit-build
+# Set via postinstall
+AUTO_JSX_BASE_DIR ?= $(realpath $(firstword $(wildcard bun-webkit)))
+
+ifeq (,$(AUTO_JSX_BASE_DIR))
+AUTO_JSX_BASE_DIR ?= $(HOME)/webkit-build
+endif
+
+JSC_BASE_DIR ?= $(AUTO_JSX_BASE_DIR)
 
 DEFAULT_JSC_LIB :=
 DEFAULT_JSC_LIB_DEBUG :=
 
-ifeq ($(OS_NAME),linux)
 DEFAULT_JSC_LIB = $(JSC_BASE_DIR)/lib
 DEFAULT_JSC_LIB_DEBUG = $(DEFAULT_JSC_LIB)
+
+ifneq (,$(realpath $(WEBKIT_RELEASE_DIR_LTO)/lib))
+DEFAULT_JSC_LIB = $(WEBKIT_RELEASE_DIR_LTO)/lib
 endif
 
-ifeq ($(OS_NAME),darwin)
-DEFAULT_JSC_LIB = $(WEBKIT_RELEASE_DIR_LTO)/lib
+ifneq (,$(realpath $(WEBKIT_RELEASE_DIR)/lib))
 DEFAULT_JSC_LIB_DEBUG = $(WEBKIT_RELEASE_DIR)/lib
 endif
 
@@ -228,7 +266,7 @@ STRIP=/usr/bin/strip
 endif
 
 ifeq ($(OS_NAME),linux)
-STRIP=$(shell which llvm-strip || which llvm-strip-13 || which strip || echo "Missing strip")
+STRIP=$(shell which llvm-strip || which llvm-strip-15 || which strip || echo "Missing strip")
 endif
 
 
@@ -300,7 +338,7 @@ LINUX_INCLUDE_DIRS := $(ALL_JSC_INCLUDE_DIRS) \
 UWS_INCLUDE_DIR := -I$(BUN_DEPS_DIR)/uws/uSockets/src -I$(BUN_DEPS_DIR)/uws/src -I$(BUN_DEPS_DIR)
 
 
-INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include
+INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include
 
 
 ifeq ($(OS_NAME),linux)
@@ -357,6 +395,10 @@ CLANG_FLAGS = $(INCLUDE_DIRS) \
 		-fvisibility=hidden \
 		-fvisibility-inlines-hidden
 
+ifeq ($(OS_NAME),darwin)
+CLANG_FLAGS += -DBUN_FAST_TLS=1 -DUSE_BUN_FAST_TLS=1 -DHAVE_BUN_FAST_TLS=1
+endif
+
 PLATFORM_LINKER_FLAGS =
 
 SYMBOLS=
@@ -367,17 +409,17 @@ ifeq ($(OS_NAME), darwin)
 SYMBOLS=-exported_symbols_list $(realpath src/symbols.txt)
 PLATFORM_LINKER_FLAGS += -DDU_DISABLE_RENAMING=1 \
 		-lstdc++ \
-		-fno-keep-static-consts
+		-fno-keep-static-consts -lresolv
 endif
 
 ifeq ($(OS_NAME),linux)
-SYMBOLS=-Wl,--dynamic-list $(realpath src/symbols.dyn)
+SYMBOLS=-Wl,--dynamic-list $(realpath src/symbols.dyn) -Wl,--version-script=$(realpath src/linker.lds)
 endif
 
 SHARED_LIB_EXTENSION = .so
 
 JSC_BINDINGS = $(BINDINGS_OBJ) $(JSC_FILES)
-JSC_BINDINGS_DEBUG = $(DEBUG_BINDINGS_OBJ) $(JSC_FILES_DEBUG) 
+JSC_BINDINGS_DEBUG = $(DEBUG_BINDINGS_OBJ) $(JSC_FILES_DEBUG)
 
 RELEASE_FLAGS=
 DEBUG_FLAGS=
@@ -394,24 +436,38 @@ MINIMUM_ARCHIVE_FILES = -L$(BUN_DEPS_OUT_DIR) \
 	-lz \
 	$(BUN_DEPS_OUT_DIR)/picohttpparser.o \
 	$(_MIMALLOC_LINK) \
+	-ldecrepit \
 	-lssl \
 	-lcrypto \
-	-llolhtml \
-	-lonig \
-	$(BUN_DEPS_OUT_DIR)/libbacktrace.a \
+	-llolhtml
 
 ARCHIVE_FILES_WITHOUT_LIBCRYPTO = $(MINIMUM_ARCHIVE_FILES) \
 		-larchive \
-		-lbase64 \
 		-ltcc \
 		-lusockets \
+		-lcares \
 		$(BUN_DEPS_OUT_DIR)/libuwsockets.o
 
-ARCHIVE_FILES = $(ARCHIVE_FILES_WITHOUT_LIBCRYPTO) 
+ARCHIVE_FILES = $(ARCHIVE_FILES_WITHOUT_LIBCRYPTO)
 
 STATIC_MUSL_FLAG ?=
 
+WRAP_SYMBOLS_ON_LINUX =
+
 ifeq ($(OS_NAME), linux)
+WRAP_SYMBOLS_ON_LINUX = -Wl,--wrap=fcntl -Wl,--wrap=fcntl64 -Wl,--wrap=stat64 -Wl,--wrap=pow -Wl,--wrap=exp -Wl,--wrap=log -Wl,--wrap=log2 \
+	-Wl,--wrap=lstat \
+	-Wl,--wrap=stat \
+	-Wl,--wrap=fstat \
+	-Wl,--wrap=fstatat \
+	-Wl,--wrap=lstat64 \
+	-Wl,--wrap=stat64 \
+	-Wl,--wrap=fstat64 \
+	-Wl,--wrap=fstatat64 \
+	-Wl,--wrap=mknod \
+	-Wl,--wrap=mknodat \
+	-Wl,--wrap=statx
+
 PLATFORM_LINKER_FLAGS = $(BUN_CFLAGS) \
 		-fuse-ld=lld \
 		-Wl,-z,now \
@@ -422,15 +478,15 @@ PLATFORM_LINKER_FLAGS = $(BUN_CFLAGS) \
 		-static-libgcc \
 		-fno-omit-frame-pointer \
 		-Wl,--compress-debug-sections,zlib \
+		-l:libatomic.a \
 		${STATIC_MUSL_FLAG}  \
 		-Wl,-Bsymbolic-functions \
 		-fno-semantic-interposition \
 		-flto \
 		-Wl,--allow-multiple-definition \
 		-rdynamic
-		
 
- 
+
 endif
 
 
@@ -443,9 +499,9 @@ BUN_LLD_FLAGS_WITHOUT_JSC = $(ARCHIVE_FILES) \
 
 
 
-BUN_LLD_FLAGS = $(BUN_LLD_FLAGS_WITHOUT_JSC)  $(JSC_FILES) $(BINDINGS_OBJ) -lwebcrypto
-BUN_LLD_FLAGS_DEBUG = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(JSC_FILES_DEBUG) $(DEBUG_BINDINGS_OBJ) -lwebcrypto-debug
-BUN_LLD_FLAGS_FAST = $(BUN_LLD_FLAGS_WITHOUT_JSC)  $(JSC_FILES_DEBUG) $(BINDINGS_OBJ) -lwebcrypto-debug
+BUN_LLD_FLAGS = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX) $(JSC_FILES) $(BINDINGS_OBJ) -lwebcrypto
+BUN_LLD_FLAGS_DEBUG = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX) $(JSC_FILES_DEBUG) $(DEBUG_BINDINGS_OBJ) -lwebcrypto-debug
+BUN_LLD_FLAGS_FAST = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX)  $(JSC_FILES_DEBUG) $(BINDINGS_OBJ) -lwebcrypto-debug
 
 CLANG_VERSION = $(shell $(CC) --version | awk '/version/ {for(i=1; i<=NF; i++){if($$i=="version"){split($$(i+1),v,".");print v[1]}}}')
 
@@ -454,16 +510,15 @@ CLANG_VERSION = $(shell $(CC) --version | awk '/version/ {for(i=1; i<=NF; i++){i
 bun:
 
 npm-install:
-	$(NPM_CLIENT) install
+	$(NPM_CLIENT) install --ignore-scripts --production
+
+print-%  : ; @echo $* = $($*)
+get-%  : ; @echo $($*)
+print-version:
+	@echo $(PACKAGE_JSON_VERSION)
+
 
 
-.PHONY: base64
-base64:
-	cd src/base64 && \
-		rm -rf src/base64/*.{o,ll,bc} && \
-	   $(CC) $(EMIT_LLVM_FOR_RELEASE) $(BUN_CFLAGS) $(OPTIMIZATION_LEVEL) -g -fPIC -c *.c -I$(SRC_DIR)/base64  && \
-	   $(CXX) $(EMIT_LLVM_FOR_RELEASE) $(CXXFLAGS) $(BUN_CFLAGS) -c neonbase64.cc -g -fPIC  && \
-	   $(AR) rcvs $(BUN_DEPS_OUT_DIR)/libbase64.a ./*.o
 
 # Prevent dependency on libtcc1 so it doesn't do filesystem lookups
 TINYCC_CFLAGS= -DTCC_LIBTCC1=\"\0\"
@@ -475,7 +530,7 @@ TINYCC_CFLAGS= -DTCC_LIBTCC1=\"\0\"
 tinycc:
 	cd $(TINYCC_DIR) && \
 		make clean && \
-		AR=$(AR) CC=$(CC) CFLAGS='$(CFLAGS_WITHOUT_MARCH) $(NATIVE_OR_OLD_MARCH) -mtune=native $(TINYCC_CFLAGS)' ./configure --enable-static --cc=$(CC) --ar=$(AR) --config-predefs=yes  && \
+		AR=$(AR) $(CCACHE_CC_FLAG) CFLAGS='$(CFLAGS_WITHOUT_MARCH) $(NATIVE_OR_OLD_MARCH) -mtune=native $(TINYCC_CFLAGS)' ./configure --enable-static --cc=$(CCACHE_CC_OR_CC) --ar=$(AR) --config-predefs=yes  && \
 		make -j10 && \
 		cp $(TINYCC_DIR)/*.a $(BUN_DEPS_OUT_DIR)
 
@@ -501,14 +556,29 @@ builtins: ## to generate builtins
 .PHONY: generate-builtins
 generate-builtins: builtins
 
-.PHONY: vendor-without-check
-vendor-without-check: npm-install node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive libbacktrace lolhtml usockets uws base64 tinycc oniguruma
 
-BUN_TYPES_REPO_PATH ?= $(realpath ../bun-types)
+
+BUN_TYPES_REPO_PATH ?= $(realpath packages/bun-types)
+
+ifeq ($(DEBUG),true)
+BUN_RELEASE_BIN = bun
+endif
+
+.PHONY: c-ares
+c-ares:
+	rm -rf $(BUN_DEPS_DIR)/c-ares/build && \
+	mkdir $(BUN_DEPS_DIR)/c-ares/build && \
+	cd $(BUN_DEPS_DIR)/c-ares/build && \
+    cmake $(CMAKE_FLAGS) -DCMAKE_C_FLAGS="$(CFLAGS) -flto=full" \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_LIBDIR=lib \
+        -DCARES_STATIC=ON -DCARES_STATIC_PIC=ON -DCARES_SHARED=OFF \
+        -G "Ninja" .. && \
+	ninja && cp lib/libcares.a $(BUN_DEPS_OUT_DIR)/libcares.a
 
 .PHONY: prepare-types
 prepare-types:
-	BUN_VERSION=$(PACKAGE_JSON_VERSION) $(BUN_RELEASE_BIN) $(BUN_TYPES_REPO_PATH)/bundle.ts $(BUN_TYPES_REPO_PATH)/dist
+	BUN_VERSION=$(PACKAGE_JSON_VERSION) $(BUN_RELEASE_BIN) $(BUN_TYPES_REPO_PATH)/scripts/bundle.ts $(BUN_TYPES_REPO_PATH)/dist
 	echo "Generated types for $(PACKAGE_JSON_VERSION) in $(BUN_TYPES_REPO_PATH)/dist"
 	cp $(BUN_TYPES_REPO_PATH)/dist/types.d.ts /tmp/bun-types.d.ts
 	cd /tmp && $(PACKAGE_DIR)/../../node_modules/.bin/tsc /tmp/bun-types.d.ts
@@ -516,12 +586,12 @@ prepare-types:
 release-types:
 	# can be removed when/if "bun publish" is implemented
 	@npm --version >/dev/null 2>&1 || (echo -e "ERROR: npm is required."; exit 1)
-	cd $(BUN_TYPES_REPO_PATH)/dist && npm publish
+	cd $(BUN_TYPES_REPO_PATH)/dist && npm publish --dry-run
 
 .PHONY: format
 format: ## to format the code
-	$(PRETTIER) --write test/bun.js/*.js
-	$(PRETTIER) --write test/bun.js/solid-dom-fixtures/**/*.js
+	-$(PRETTIER) --write 'test/**/*.{js,jsx,ts,tsx}'
+
 
 .PHONY: lolhtml
 lolhtml:
@@ -530,7 +600,7 @@ lolhtml:
 # no asm is not worth it!!
 .PHONY: boringssl-build
 boringssl-build:
-	cd $(BUN_DEPS_DIR)/boringssl && mkdir -p build && cd build && CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS) -DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld" -GNinja .. && ninja
+	cd $(BUN_DEPS_DIR)/boringssl && mkdir -p build && cd build && CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS) -DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld" -GNinja .. && ninja libcrypto.a libssl.a libdecrepit.a
 
 .PHONY: boringssl-build-debug
 boringssl-build-debug:
@@ -539,6 +609,7 @@ boringssl-build-debug:
 boringssl-copy:
 	cp $(BUN_DEPS_DIR)/boringssl/build/ssl/libssl.a $(BUN_DEPS_OUT_DIR)/libssl.a
 	cp $(BUN_DEPS_DIR)/boringssl/build/crypto/libcrypto.a $(BUN_DEPS_OUT_DIR)/libcrypto.a
+	cp $(BUN_DEPS_DIR)/boringssl/build/decrepit/libdecrepit.a $(BUN_DEPS_OUT_DIR)/libdecrepit.a
 
 .PHONY: boringssl
 boringssl: boringssl-build boringssl-copy
@@ -547,22 +618,7 @@ boringssl-debug: boringssl-build-debug boringssl-copy
 
 .PHONY: compile-ffi-test
 compile-ffi-test:
-	clang $(OPTIMIZATION_LEVEL) -shared -undefined dynamic_lookup -o /tmp/bun-ffi-test.dylib -fPIC ./test/bun.js/ffi-test.c
-
-.PHONY: libbacktrace
-libbacktrace:
-	cd $(BUN_DEPS_DIR)/libbacktrace && \
-	CFLAGS="$(CFLAGS)" CC=$(CC) ./configure --disable-shared --enable-static  --with-pic && \
-	make -j$(CPUS) && \
-	cp ./.libs/libbacktrace.a $(BUN_DEPS_OUT_DIR)/libbacktrace.a
-
-.PHONY: oniguruma
-oniguruma:
-	cd $(BUN_DEPS_DIR)/oniguruma && \
-	autoreconf -vfi && \
-	CFLAGS="$(CFLAGS)" CC=$(CC) ./configure && \
-	make -j${CPUS} && \
-	cp ./src/.libs/libonig.a $(BUN_DEPS_OUT_DIR)/libonig.a
+	clang $(OPTIMIZATION_LEVEL) -shared -undefined dynamic_lookup -o /tmp/bun-ffi-test.dylib -fPIC ./test/js/bun/ffi/ffi-test.c
 
 sqlite:
 
@@ -573,13 +629,13 @@ libarchive:
 	(make clean || echo ""); \
 	(./build/clean.sh || echo ""); \
 	./build/autogen.sh; \
-	CFLAGS="$(CFLAGS)" CC=$(CC) ./configure --disable-shared --enable-static  --with-pic  --disable-bsdtar   --disable-bsdcat --disable-rpath --enable-posix-regex-lib  --without-xml2  --without-expat --without-openssl  --without-iconv --without-zlib; \
+	CFLAGS="$(CFLAGS)" $(CCACHE_CC_FLAG) ./configure --disable-shared --enable-static  --with-pic  --disable-bsdtar   --disable-bsdcat --disable-rpath --enable-posix-regex-lib  --without-xml2  --without-expat --without-openssl  --without-iconv --without-zlib; \
 	make -j${CPUS}; \
 	cp ./.libs/libarchive.a $(BUN_DEPS_OUT_DIR)/libarchive.a;
 
 .PHONY: tgz
 tgz:
-	$(ZIG) build tgz-obj -Drelease-fast
+	$(ZIG) build tgz-obj -Doptimize=ReleaseFast
 	$(CXX) $(PACKAGE_DIR)/tgz.o -g -o ./misctools/tgz $(DEFAULT_LINKER_FLAGS) -lc  $(ARCHIVE_FILES)
 	rm -rf $(PACKAGE_DIR)/tgz.o
 
@@ -589,11 +645,8 @@ tgz-debug:
 	$(CXX) $(DEBUG_PACKAGE_DIR)/tgz.o -g -o ./misctools/tgz $(DEFAULT_LINKER_FLAGS) -lc $(ARCHIVE_FILES)
 	rm -rf $(DEBUG_PACKAGE_DIR)/tgz.o
 
-vendor: require init-submodules vendor-without-check
-
 zlib:
-	cd $(BUN_DEPS_DIR)/zlib; CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS) .; CFLAGS="$(CFLAGS)" make;
-	cp $(BUN_DEPS_DIR)/zlib/libz.a $(BUN_DEPS_OUT_DIR)/libz.a
+	cd $(BUN_DEPS_DIR)/zlib; make clean; $(CCACHE_CC_FLAG) CFLAGS="$(CFLAGS)" ./configure --static && make -j${CPUS} && cp ./libz.a $(BUN_DEPS_OUT_DIR)/libz.a
 
 ifeq ($(POSIX_PKG_MANAGER), brew)
 PKGNAME_NINJA := ninja
@@ -604,7 +657,7 @@ endif
 .PHONY: require
 require:
 	@echo "Checking if the required utilities are available..."
-	@if [ $(CLANG_VERSION) -lt "13" ]; then echo -e "ERROR: clang version >=13 required, found: $(CLANG_VERSION). Install with:\n\n    $(POSIX_PKG_MANAGER) install llvm@13"; exit 1; fi
+	@if [ $(CLANG_VERSION) -lt "15" ]; then echo -e "ERROR: clang version >=15 required, found: $(CLANG_VERSION). Install with:\n\n    $(POSIX_PKG_MANAGER) install llvm@15"; exit 1; fi
 	@cmake --version >/dev/null 2>&1 || (echo -e "ERROR: cmake is required."; exit 1)
 	@esbuild --version >/dev/null 2>&1 || (echo -e "ERROR: esbuild is required."; exit 1)
 	@$(NPM_CLIENT) --version >/dev/null 2>&1 || (echo -e "ERROR: NPM client (bun or npm) is required."; exit 1)
@@ -619,11 +672,11 @@ init-submodules:
 
 .PHONY: build-obj
 build-obj:
-	$(ZIG) build obj -Drelease-fast -Dcpu="$(CPU_TARGET)"
+	$(ZIG) build obj -Doptimize=ReleaseFast -Dcpu="$(CPU_TARGET)"
 
 .PHONY: dev-build-obj-wasm
 dev-build-obj-wasm:
-	$(ZIG) build bun-wasm -Dtarget=wasm32-freestanding --prominent-compile-errors
+	$(ZIG) build bun-wasm -Dtarget=wasm32-freestanding
 
 .PHONY: dev-wasm
 dev-wasm: dev-build-obj-wasm
@@ -636,7 +689,7 @@ dev-wasm: dev-build-obj-wasm
 
 .PHONY: build-obj-wasm
 build-obj-wasm:
-	$(ZIG) build bun-wasm -Drelease-fast -Dtarget=wasm32-freestanding --prominent-compile-errors
+	$(ZIG) build bun-wasm -Doptimize=ReleaseFast -Dtarget=wasm32-freestanding
 	emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init']" \
 		-g -s ERROR_ON_UNDEFINED_SYMBOLS=0  -DNDEBUG  \
 		$(BUN_DEPS_DIR)/libmimalloc.a.wasm  \
@@ -646,7 +699,7 @@ build-obj-wasm:
 
 .PHONY: build-obj-wasm-small
 build-obj-wasm-small:
-	$(ZIG) build bun-wasm -Drelease-small -Dtarget=wasm32-freestanding --prominent-compile-errors
+	$(ZIG) build bun-wasm -Doptimize=ReleaseSmall -Dtarget=wasm32-freestanding
 	emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init']" \
 		-g -s ERROR_ON_UNDEFINED_SYMBOLS=0  -DNDEBUG  \
 		$(BUN_DEPS_DIR)/libmimalloc.a.wasm  \
@@ -673,22 +726,22 @@ wasm: api build-obj-wasm-small
 
 .PHONY: build-obj-safe
 build-obj-safe:
-	$(ZIG) build obj -Drelease-safe
+	$(ZIG) build obj -Doptimize=ReleaseSafe -Dcpu="$(CPU_TARGET)"
 
 UWS_CC_FLAGS = -pthread  -DLIBUS_USE_OPENSSL=1 -DUWS_HTTPRESPONSE_NO_WRITEMARK=1  -DLIBUS_USE_BORINGSSL=1 -DWITH_BORINGSSL=1 -Wpedantic -Wall -Wextra -Wsign-conversion -Wconversion $(UWS_INCLUDE) -DUWS_WITH_PROXY
-UWS_CXX_FLAGS = $(UWS_CC_FLAGS) -std=$(CXX_VERSION) -fno-exceptions
+UWS_CXX_FLAGS = $(UWS_CC_FLAGS) -std=$(CXX_VERSION) -fno-exceptions -fno-rtti
 UWS_LDFLAGS = -I$(BUN_DEPS_DIR)/boringssl/include -I$(ZLIB_INCLUDE_DIR)
 USOCKETS_DIR = $(BUN_DEPS_DIR)/uws/uSockets/
 USOCKETS_SRC_DIR = $(BUN_DEPS_DIR)/uws/uSockets/src/
 
 usockets:
 	rm -rf $(BUN_DEPS_DIR)/uws/uSockets/*.o $(BUN_DEPS_DIR)/uws/uSockets/**/*.o $(BUN_DEPS_DIR)/uws/uSockets/*.a $(BUN_DEPS_DIR)/uws/uSockets/*.bc
-	cd $(USOCKETS_DIR) && $(CC) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE)  $(MACOS_MIN_FLAG) -fPIC $(CFLAGS) $(UWS_CC_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL) -g -c $(wildcard $(USOCKETS_SRC_DIR)/*.c) $(wildcard $(USOCKETS_SRC_DIR)/**/*.c)
-	cd $(USOCKETS_DIR) && $(CXX) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE) $(MACOS_MIN_FLAG)  -fPIC $(CXXFLAGS) $(UWS_CXX_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL) -g -c $(wildcard $(USOCKETS_SRC_DIR)/*.cpp) $(wildcard $(USOCKETS_SRC_DIR)/**/*.cpp)
+	cd $(USOCKETS_DIR) && $(CC_WITH_CCACHE) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE)  $(MACOS_MIN_FLAG) -fPIC $(CFLAGS) $(UWS_CC_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL) -c $(wildcard $(USOCKETS_SRC_DIR)/*.c) $(wildcard $(USOCKETS_SRC_DIR)/**/*.c)
+	cd $(USOCKETS_DIR) && $(CXX_WITH_CCACHE) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE) $(MACOS_MIN_FLAG)  -fPIC $(CXXFLAGS) $(UWS_CXX_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL)  -c $(wildcard $(USOCKETS_SRC_DIR)/*.cpp) $(wildcard $(USOCKETS_SRC_DIR)/**/*.cpp)
 	cd $(USOCKETS_DIR) && $(AR) rcvs $(BUN_DEPS_OUT_DIR)/libusockets.a $(USOCKETS_DIR)/*.{o,bc}
 
 uws: usockets
-	$(CXX) $(BITCODE_OR_SECTIONS) $(EMIT_LLVM_FOR_RELEASE) -fPIC -I$(BUN_DEPS_DIR)/uws/uSockets/src $(CLANG_FLAGS) $(CFLAGS) $(UWS_CXX_FLAGS) $(UWS_LDFLAGS) $(PLATFORM_LINKER_FLAGS) -c -I$(BUN_DEPS_DIR) $(BUN_DEPS_OUT_DIR)/libusockets.a $(BUN_DEPS_DIR)/libuwsockets.cpp -o $(BUN_DEPS_OUT_DIR)/libuwsockets.o
+	$(CXX_WITH_CCACHE) -O2 $(EMIT_LLVM_FOR_RELEASE) -fPIC -I$(BUN_DEPS_DIR)/uws/uSockets/src $(CLANG_FLAGS) $(CFLAGS) $(UWS_CXX_FLAGS) $(UWS_LDFLAGS) $(PLATFORM_LINKER_FLAGS) -c -I$(BUN_DEPS_DIR) $(BUN_DEPS_OUT_DIR)/libusockets.a $(BUN_DEPS_DIR)/libuwsockets.cpp -o $(BUN_DEPS_OUT_DIR)/libuwsockets.o
 
 .PHONY: sign-macos-x64
 sign-macos-x64:
@@ -738,8 +791,7 @@ fmt: fmt-cpp fmt-zig
 api:
 	./node_modules/.bin/peechy --schema src/api/schema.peechy --esm src/api/schema.js --ts src/api/schema.d.ts --zig src/api/schema.zig
 	$(ZIG) fmt src/api/schema.zig
-	$(PRETTIER) --write src/api/schema.js
-	$(PRETTIER) --write src/api/schema.d.ts
+	$(PRETTIER) --config=.prettierrc.cjs --write src/api/schema.js src/api/schema.d.ts
 
 .PHONY: node-fallbacks
 node-fallbacks:
@@ -775,14 +827,14 @@ generate-install-script:
 
 .PHONY: fetch
 fetch: $(IO_FILES)
-	$(ZIG) build -Drelease-fast fetch-obj
+	$(ZIG) build -Doptimize=ReleaseFast fetch-obj
 	$(CXX) $(PACKAGE_DIR)/fetch.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/fetch $(IO_FILES)  $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
 	rm -rf $(PACKAGE_DIR)/fetch.o
 
 .PHONY: sha
 sha:
-	$(ZIG) build -Drelease-fast sha-bench-obj
-	$(CXX) $(PACKAGE_DIR)/sha.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/sha $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
+	$(ZIG) build -Doptimize=ReleaseFast sha-bench-obj
+	$(CXX) $(PACKAGE_DIR)/sha.o -I$(BUN_DEPS_DIR) -g $(OPTIMIZATION_LEVEL) -o ./misctools/sha $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
 	rm -rf $(PACKAGE_DIR)/sha.o
 
 .PHONY: fetch-debug
@@ -797,7 +849,7 @@ machbench-debug: $(IO_FILES)
 
 .PHONY: machbench
 machbench: $(IO_FILES)
-	$(ZIG) build -Drelease-fast machbench-obj
+	$(ZIG) build -Doptimize=ReleaseFast machbench-obj
 	$(CXX) $(PACKAGE_DIR)/machbench.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/machbench $(IO_FILES)  $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
 	rm -rf $(PACKAGE_DIR)/machbench.o
 
@@ -809,7 +861,7 @@ httpbench-debug: $(IO_FILES)
 
 .PHONY: httpbench-release
 httpbench-release: $(IO_FILES)
-	$(ZIG) build -Drelease-fast httpbench-obj
+	$(ZIG) build -Doptimize=ReleaseFast httpbench-obj
 	$(CXX) $(PACKAGE_DIR)/httpbench.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/httpbench $(IO_FILES)  $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
 	rm -rf $(PACKAGE_DIR)/httpbench.o
 
@@ -854,7 +906,7 @@ clone-submodules:
 	git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress
 
 .PHONY: devcontainer
-devcontainer: $(OBJ_DIR) $(DEBUG_OBJ_DIR) clone-submodules libbacktrace mimalloc zlib libarchive boringssl picohttp identifier-cache node-fallbacks npm-install api analytics bun_error fallback_decoder bindings uws lolhtml usockets base64 tinycc runtime_js_dev sqlite oniguruma webcrypto-debug webcrypto
+devcontainer: $(OBJ_DIR) $(DEBUG_OBJ_DIR) clone-submodules mimalloc zlib libarchive boringssl picohttp identifier-cache node-fallbacks npm-install api analytics bun_error fallback_decoder bindings uws lolhtml usockets tinycc c-ares runtime_js_dev sqlite webcrypto-debug webcrypto
 
 .PHONY: devcontainer-build
 devcontainer-build:
@@ -879,7 +931,7 @@ headers:
 	rm -f /tmp/build-jsc-headers src/bun.js/bindings/headers.zig
 	touch src/bun.js/bindings/headers.zig
 	$(ZIG) build headers-obj
-	$(CXX) $(PLATFORM_LINKER_FLAGS) $(JSC_FILES_DEBUG) ${ICU_FLAGS} $(DEBUG_IO_FILES) $(BUN_LLD_FLAGS_WITHOUT_JSC)  -g $(DEBUG_BIN)/headers.o -W -o /tmp/build-jsc-headers -lc;
+	$(CXX) $(PLATFORM_LINKER_FLAGS) $(JSC_FILES_DEBUG) ${ICU_FLAGS} $(BUN_LLD_FLAGS_WITHOUT_JSC)  -g $(DEBUG_BIN)/headers.o -W -o /tmp/build-jsc-headers -lc;
 	/tmp/build-jsc-headers
 	$(ZIG) translate-c src/bun.js/bindings/headers.h > src/bun.js/bindings/headers.zig
 	$(BUN_OR_NODE) misctools/headers-cleaner.js
@@ -892,7 +944,7 @@ MIMALLOC_OVERRIDE_FLAG ?=
 
 
 bump:
-	expr 0.2.0 + 1 > build-id
+	expr 0.4.0 + 1 > build-id
 
 .PHONY: identifier-cache
 identifier-cache:
@@ -1030,57 +1082,20 @@ release-bin-dir:
 
 .PHONY: dev-obj
 dev-obj:
-	$(ZIG) build obj --prominent-compile-errors
+	$(ZIG) build obj -freference-trace -Dcpu="$(CPU_TARGET)"
 
 .PHONY: dev-obj-linux
 dev-obj-linux:
-	$(ZIG) build obj -Dtarget=x86_64-linux-gnu
+	$(ZIG) build obj -Dtarget=x86_64-linux-gnu -Dcpu="$(CPU_TARGET)"
 
 .PHONY: dev
-dev: mkdir-dev dev-obj bun-link-lld-debug bun-codesign-debug
+dev: mkdir-dev dev-obj bun-link-lld-debug
 
 mkdir-dev:
 	mkdir -p $(DEBUG_PACKAGE_DIR)/bin
 
-test-install:
-	cd test/scripts && $(NPM_CLIENT) install
-
-.PHONY: test-bun-dev
-test-bun-dev:
-	BUN_BIN=$(RELEASE_BUN) bash test/apps/bun-dev.sh
-	BUN_BIN=$(RELEASE_BUN) bash test/apps/bun-dev-index-html.sh
-
-.PHONY: test-dev-bun-dev
-test-dev-bun-dev:
-	BUN_BIN=$(DEBUG_BUN) bash test/apps/bun-dev.sh
-	BUN_BIN=$(DEBUG_BUN) bash test/apps/bun-dev-index-html.sh
-
-.PHONY: test-bun-snapshot
-test-bun-snapshot:
-	rm -rf test/bun.js/snapshots.js
-	touch test/bun.js/snapshots.js
-	$(foreach i,$(wildcard test/bun.js/*.snapshot.*),echo "" >> test/bun.js/snapshots.js; echo "// $i" >> test/bun.js/snapshots.js; $(RELEASE_BUN) build $i --platform=bun >> test/bun.js/snapshots.js;)
-
-.PHONY: test-dev-bun-snapshot
-test-dev-bun-snapshot:
-	rm -rf test/bun.js/snapshots.debug.js
-	touch test/bun.js/snapshots.debug.js
-	$(foreach i,$(wildcard test/bun.js/*.snapshot.*),echo "" >> test/bun.js/snapshots.debug.js; echo "// $i" >> test/bun.js/snapshots.debug.js; $(DEBUG_BUN) build $i --platform=bun >> test/bun.js/snapshots.debug.js;)
-
-.PHONY: test-bun-init
-test-bun-init:
-	BUN_BIN=$(RELEASE_BUN) bash test/apps/bun-init-check.sh
-
-.PHONY: test-dev-bun-init
-test-dev-bun-init:
-	BUN_BIN=$(DEBUG_BUN) bash test/apps/bun-init-check.sh
-
-.PHONY: test-bun-wiptest
-test-bun-wiptest: test/wiptest/run
-	cd test/wiptest && BUN_BIN=$(DEBUG_BUN) ./run ./fixtures
-
-.PHONY: test-all
-test-all: test-install test-bun-snapshot test-with-hmr test-no-hmr test-create-next test-create-react test-bun-run test-bun-install test-bun-dev test-bun-init
+test-all:
+	$(RELEASE_BUN) test
 
 .PHONY: copy-test-node-modules
 copy-test-node-modules:
@@ -1091,73 +1106,6 @@ copy-test-node-modules:
 kill-bun:
 	-killall -9 bun bun-debug
 
-.PHONY: test-dev-create-next
-test-dev-create-next:
-	BUN_BIN=$(DEBUG_BUN) bash test/apps/bun-create-next.sh
-
-.PHONY: test-dev-create-react
-test-dev-create-react:
-	BUN_BIN=$(DEBUG_BUN) bash test/apps/bun-create-react.sh
-
-.PHONY: test-create-next
-test-create-next:
-	BUN_BIN=$(RELEASE_BUN) bash test/apps/bun-create-next.sh
-
-.PHONY: test-bun-run
-test-bun-run:
-	cd test/apps && BUN_BIN=$(RELEASE_BUN) bash ./bun-run-check.sh
-
-.PHONY: test-bun-install
-test-bun-install: test-bun-install-git-status
-	cd test/apps && JS_RUNTIME=$(RELEASE_BUN) NPM_CLIENT=$(RELEASE_BUN) bash ./bun-install.sh
-	cd test/apps && BUN_BIN=$(RELEASE_BUN) bash ./bun-install-utf8.sh
-
-.PHONY: test-bun-install-git-status
-test-bun-install-git-status:
-	cd test/apps && JS_RUNTIME=$(RELEASE_BUN) BUN_BIN=$(RELEASE_BUN) bash ./bun-install-lockfile-status.sh
-
-.PHONY: test-dev-bun-install
-test-dev-bun-install: test-dev-bun-install-git-status
-	cd test/apps && JS_RUNTIME=$(DEBUG_BUN) NPM_CLIENT=$(DEBUG_BUN) bash ./bun-install.sh
-	cd test/apps && BUN_BIN=$(DEBUG_BUN) bash ./bun-install-utf8.sh
-
-.PHONY: test-dev-bun-install-git-status
-test-dev-bun-install-git-status:
-	cd test/apps && BUN_BIN=$(DEBUG_BUN) bash ./bun-install-lockfile-status.sh
-
-.PHONY: test-create-react
-test-create-react:
-	BUN_BIN=$(RELEASE_BUN) bash test/apps/bun-create-react.sh
-
-.PHONY: test-with-hmr
-test-with-hmr: kill-bun copy-test-node-modules
-	BUN_BIN=$(RELEASE_BUN) node test/scripts/browser.js
-
-.PHONY: test-no-hmr
-test-no-hmr: kill-bun copy-test-node-modules
-	-killall bun -9;
-	DISABLE_HMR="DISABLE_HMR" BUN_BIN=$(RELEASE_BUN) node test/scripts/browser.js
-
-.PHONY: test-dev-with-hmr
-test-dev-with-hmr: copy-test-node-modules
-	-killall bun-debug -9;
-	BUN_BIN=$(DEBUG_BUN) node test/scripts/browser.js
-
-.PHONY: test-dev-no-hmr
-test-dev-no-hmr: copy-test-node-modules
-	-killall bun-debug -9;
-	DISABLE_HMR="DISABLE_HMR" BUN_BIN=$(DEBUG_BUN) node test/scripts/browser.js
-
-.PHONY: test-dev-bun-hmr
-test-dev-bun-run:
-	cd test/apps && BUN_BIN=$(DEBUG_BUN) bash bun-run-check.sh
-
-.PHONY: test-dev-all
-test-dev-all: test-install test-dev-bun-snapshot test-dev-with-hmr test-dev-no-hmr test-dev-create-next test-dev-create-react test-dev-bun-run test-dev-bun-install test-dev-bun-dev test-dev-bun-init
-test-dev-bunjs:
-
-test-dev: test-dev-with-hmr
-
 jsc-copy-headers:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/heap/WeakHandleOwner.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/WeakHandleOwner.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/LazyClassStructureInlines.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/LazyClassStructureInlines.h
@@ -1200,6 +1148,11 @@ jsc-copy-headers:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/OperandsInlines.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/OperandsInlines.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/Operands.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/Operands.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/domjit/DOMJITHeapRange.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/DOMJITHeapRange.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/GeneratorPrototype.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/GeneratorPrototype.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/GeneratorFunctionPrototype.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/GeneratorFunctionPrototype.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/AsyncFunctionPrototype.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AsyncFunctionPrototype.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/SymbolObject.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/SymbolObject.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/JSGenerator.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSGenerator.h
 	find $(WEBKIT_RELEASE_DIR)/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ \;
 
 # This is a workaround for a JSC bug that impacts aarch64
@@ -1221,6 +1174,7 @@ jsc-build-mac-compile:
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
 			-DCMAKE_BUILD_TYPE=relwithdebuginfo \
 			-DUSE_THIN_ARCHIVES=OFF \
+			-DBUN_FAST_TLS=ON \
 			-DENABLE_FTL_JIT=ON \
 			-G Ninja \
 			$(CMAKE_FLAGS_WITHOUT_RELEASE) \
@@ -1228,7 +1182,7 @@ jsc-build-mac-compile:
 			-DUSE_PTHREAD_JIT_PERMISSIONS_API=ON \
 			$(WEBKIT_DIR) \
 			$(WEBKIT_RELEASE_DIR) && \
-	CFLAGS="$(CFLAGS) $(BITCODE_OR_SECTIONS) -ffat-lto-objects" CXXFLAGS="$(CXXFLAGS) $(BITCODE_OR_SECTIONS)  -ffat-lto-objects" \
+	CFLAGS="$(CFLAGS) -ffat-lto-objects" CXXFLAGS="$(CXXFLAGS)  -ffat-lto-objects" \
 		cmake --build $(WEBKIT_RELEASE_DIR) --config Release --target jsc
 
 .PHONY: jsc-build-mac-compile-lto
@@ -1242,6 +1196,7 @@ jsc-build-mac-compile-lto:
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
 			-DCMAKE_BUILD_TYPE=Release \
 			-DUSE_THIN_ARCHIVES=OFF \
+			-DBUN_FAST_TLS=ON \
 			-DCMAKE_C_FLAGS="-flto=full" \
 			-DCMAKE_CXX_FLAGS="-flto=full" \
 			-DENABLE_FTL_JIT=ON \
@@ -1330,6 +1285,7 @@ clean: clean-bindings
 	(cd $(BUN_DEPS_DIR)/boringssl && make clean) || echo "";
 	(cd $(BUN_DEPS_DIR)/picohttp && make clean) || echo "";
 	(cd $(BUN_DEPS_DIR)/zlib && make clean) || echo "";
+	(cd $(BUN_DEPS_DIR)/c-ares && rm -rf build && make clean) || echo "";
 
 .PHONY: release-bindings
 release-bindings: $(OBJ_DIR) $(OBJ_FILES) $(WEBCORE_OBJ_FILES) $(SQLITE_OBJ_FILES) $(NODE_OS_OBJ_FILES) $(BUILTINS_OBJ_FILES) $(IO_FILES) $(MODULES_OBJ_FILES)
@@ -1342,10 +1298,19 @@ bindings: $(DEBUG_OBJ_DIR) $(DEBUG_OBJ_FILES) $(DEBUG_WEBCORE_OBJ_FILES) $(DEBUG
 .PHONY: jsc-bindings-mac
 jsc-bindings-mac: bindings
 
+# lInux only
+MIMALLOC_VALGRIND_ENABLED_FLAG =
+
+ifeq ($(OS_NAME),linux)
+	MIMALLOC_VALGRIND_ENABLED_FLAG = -DMI_VALGRIND=ON
+endif
+
+
+.PHONY: mimalloc-debug
 mimalloc-debug:
 	rm -rf $(BUN_DEPS_DIR)/mimalloc/CMakeCache* $(BUN_DEPS_DIR)/mimalloc/CMakeFiles
 	cd $(BUN_DEPS_DIR)/mimalloc; make clean || echo ""; \
-		CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS_WITHOUT_RELEASE) ${MIMALLOC_OVERRIDE_FLAG} \
+		CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS_WITHOUT_RELEASE) ${MIMALLOC_OVERRIDE_FLAG} ${MIMALLOC_VALGRIND_ENABLED_FLAG} \
 			-DCMAKE_BUILD_TYPE=Debug \
 			-DMI_DEBUG_FULL=1 \
 			-DMI_SKIP_COLLECT_ON_EXIT=1 \
@@ -1397,6 +1362,7 @@ bun-link-lld-debug:
 		$(DEBUG_BIN)/bun-debug.o \
 		-W \
 		-o $(DEBUG_BIN)/bun-debug
+	@rm -f $(DEBUG_BIN)/bun-debug.o.o 2> /dev/null # workaround for https://github.com/ziglang/zig/issues/14080
 
 bun-link-lld-debug-no-jsc:
 	$(CXX) $(BUN_LLD_FLAGS_WITHOUT_JSC) $(SYMBOLS) \
@@ -1425,6 +1391,7 @@ bun-link-lld-release:
 		$(OPTIMIZATION_LEVEL) $(RELEASE_FLAGS)
 	rm -rf $(BUN_RELEASE_BIN).dSYM
 	cp $(BUN_RELEASE_BIN) $(BUN_RELEASE_BIN)-profile
+	@rm -f $(BUN_RELEASE_BIN).o.o # workaround for https://github.com/ziglang/zig/issues/14080
 
 bun-release-copy-obj:
 	cp $(BUN_RELEASE_BIN).o $(BUN_DEPLOY_DIR).o
@@ -1466,9 +1433,11 @@ wasm-return1:
 generate-classes:
 	bun src/bun.js/scripts/generate-classes.ts
 	$(ZIG) fmt src/bun.js/bindings/generated_classes.zig
+	clang-format -i src/bun.js/bindings/ZigGeneratedClasses.h src/bun.js/bindings/ZigGeneratedClasses.cpp
 
 generate-sink:
 	bun src/bun.js/scripts/generate-jssink.js
+	clang-format -i  src/bun.js/bindings/JSSink.cpp  src/bun.js/bindings/JSSink.h
 	$(WEBKIT_DIR)/Source/JavaScriptCore/create_hash_table src/bun.js/bindings/JSSink.cpp > src/bun.js/bindings/JSSinkLookupTable.h
 	$(SED) -i -e 's/#include "Lookup.h"//' src/bun.js/bindings/JSSinkLookupTable.h
 	$(SED) -i -e 's/namespace JSC {//' src/bun.js/bindings/JSSinkLookupTable.h
@@ -1489,7 +1458,7 @@ $(DEBUG_OBJ_DIR):
 	mkdir -p $(DEBUG_OBJ_DIR)
 
 $(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
-	$(CXX) $(CLANG_FLAGS) $(UWS_INCLUDE) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1499,7 +1468,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: src/bun.js/modules/%.cpp
-	$(CXX) $(CLANG_FLAGS) $(UWS_INCLUDE) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1509,7 +1478,7 @@ $(OBJ_DIR)/%.o: src/bun.js/modules/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: $(SRC_DIR)/webcore/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1519,7 +1488,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/webcore/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: $(SRC_DIR)/sqlite/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1529,7 +1498,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/sqlite/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: src/io/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1539,7 +1508,7 @@ $(OBJ_DIR)/%.o: src/io/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1549,7 +1518,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
 		-c -o $@ $<
 
 $(OBJ_DIR)/%.o: src/bun.js/builtins/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1560,89 +1529,103 @@ $(OBJ_DIR)/%.o: src/bun.js/builtins/%.cpp
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
+.PHONY: $(SRC_DIR)/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
-	$(CXX) $(CLANG_FLAGS) $(UWS_INCLUDE) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
+		-DBUN_DEBUG \
 		$(EMIT_LLVM_FOR_DEBUG) \
 		-g3 -c -o $@ $<
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
+.PHONY: $(SRC_DIR)/webcore/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/webcore/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
+.PHONY: src/io/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: src/io/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
+		-DBUN_DEBUG \
 		$(EMIT_LLVM_FOR_DEBUG) \
 		-g3 -c -o $@ $<
 
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
+.PHONY: $(SRC_DIR)/sqlite/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/sqlite/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
+.PHONY: $(SRC_DIR)/node_os/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
+.PHONY: src/bun.js/builtins/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: src/bun.js/builtins/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
+.PHONY: src/bun.js/modules/%.cpp
 $(DEBUG_OBJ_DIR)/%.o: src/bun.js/modules/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
 
 
 $(DEBUG_OBJ_DIR)/webcrypto/%.o: src/bun.js/bindings/webcrypto/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1650,9 +1633,12 @@ $(DEBUG_OBJ_DIR)/webcrypto/%.o: src/bun.js/bindings/webcrypto/%.cpp
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM_FOR_DEBUG) \
+		-DBUN_DEBUG \
 		-g3 -c -o $@ $<
 
 
+
+
 .PHONY: webcrypto-debug-obj
 # Make all the .cpp files in the webcrypto directory into .o files using Makefile substitutions
 webcrypto-debug-obj: $(patsubst src/bun.js/bindings/webcrypto/%.cpp, $(DEBUG_OBJ_DIR)/webcrypto/%.o, $(wildcard src/bun.js/bindings/webcrypto/*.cpp))
@@ -1666,7 +1652,7 @@ webcrypto-debug:
 
 
 $(OBJ_DIR)/webcrypto/%.o: src/bun.js/bindings/webcrypto/%.cpp
-	$(CXX) $(CLANG_FLAGS) \
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
 		-fno-exceptions \
@@ -1689,7 +1675,7 @@ webcrypto:
 
 sizegen:
 	mkdir -p $(BUN_TMP_DIR)
-	$(CXX) src/bun.js/headergen/sizegen.cpp -Wl,-dead_strip -Wl,-dead_strip_dylibs -fuse-ld=lld -o $(BUN_TMP_DIR)/sizegen $(CLANG_FLAGS) -O1 
+	$(CXX) src/bun.js/headergen/sizegen.cpp -Wl,-dead_strip -Wl,-dead_strip_dylibs -fuse-ld=lld -o $(BUN_TMP_DIR)/sizegen $(CLANG_FLAGS) -O1
 	$(BUN_TMP_DIR)/sizegen > src/bun.js/bindings/sizes.zig
 
 
@@ -1850,7 +1836,14 @@ copy-to-bun-release-dir-bin:
 	cp -r $(PACKAGE_DIR)/bun $(BUN_RELEASE_DIR)/bun
 	cp -r $(PACKAGE_DIR)/bun-profile $(BUN_RELEASE_DIR)/bun-profile
 
-PACKAGE_MAP = --pkg-begin thread_pool $(BUN_DIR)/src/thread_pool.zig --pkg-begin io $(BUN_DIR)/src/io/io_$(OS_NAME).zig --pkg-end --pkg-begin http $(BUN_DIR)/src/http_client_async.zig --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin boringssl $(BUN_DIR)/src/boringssl.zig --pkg-end --pkg-begin thread_pool $(BUN_DIR)/src/thread_pool.zig --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin http $(BUN_DIR)/src/http_client_async.zig --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin boringssl $(BUN_DIR)/src/boringssl.zig --pkg-end --pkg-begin thread_pool $(BUN_DIR)/src/thread_pool.zig --pkg-end --pkg-end --pkg-end --pkg-end --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin clap $(BUN_DIR)/src/deps/zig-clap/clap.zig --pkg-end --pkg-begin http $(BUN_DIR)/src/http_client_async.zig --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin boringssl $(BUN_DIR)/src/boringssl.zig --pkg-end --pkg-begin thread_pool $(BUN_DIR)/src/thread_pool.zig --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin http $(BUN_DIR)/src/http_client_async.zig --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-begin io $(BUN_DIR)/src/io/io_darwin.zig --pkg-end --pkg-begin boringssl $(BUN_DIR)/src/boringssl.zig --pkg-end --pkg-begin thread_pool $(BUN_DIR)/src/thread_pool.zig --pkg-end --pkg-end --pkg-end --pkg-end --pkg-begin boringssl $(BUN_DIR)/src/boringssl.zig --pkg-end --pkg-begin javascript_core $(BUN_DIR)/src/jsc.zig --pkg-begin http $(BUN_DIR)/src/http_client_async.zig --pkg-end --pkg-begin strings $(BUN_DIR)/src/string_immutable.zig --pkg-end --pkg-begin picohttp $(BUN_DIR)/src/deps/picohttp.zig --pkg-end --pkg-end
+PACKAGE_MAP = --pkg-begin async_io $(BUN_DIR)/src/io/io_darwin.zig --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end --pkg-end --pkg-begin javascript_core $(BUN_DIR)/src/jsc.zig --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end --pkg-end --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end
+
+
+.PHONY: vendor-without-check
+vendor-without-check: npm-install node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive lolhtml sqlite usockets uws tinycc c-ares
+
+.PHONY: vendor
+vendor: require init-submodules vendor-without-check
 
 .PHONY: bun
 bun: vendor identifier-cache build-obj bun-link-lld-release bun-codesign-release-local

bench/cat/cat.mjs

@@ -6,7 +6,4 @@ 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("")
-  );
+for (let i = 0; i < count; i++) console.log(arg.map(file => Buffer.from(readFileSync(file, "utf8"))).join(""));

bench/copyfile/node.mitata.mjs

@@ -7,14 +7,8 @@ function runner(ready) {
     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)}`;
+    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) {
@@ -35,6 +29,6 @@ runner((src, dest, rand) =>
     //     );
     //   }
     // }
-  })
+  }),
 );
 await run();

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 wiptest 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/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

@@ -6,9 +6,7 @@ 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=${i}`).then((r) =>
-      r.text()
-    );
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
   }
 
   await Promise.all(requests);

bench/fetch/deno.js

@@ -6,9 +6,7 @@ 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=${i}`).then((r) =>
-      r.text()
-    );
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
   }
 
   await Promise.all(requests);

bench/fetch/node.mjs

@@ -6,9 +6,7 @@ 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=${i}`).then((r) =>
-      r.text()
-    );
+    requests[i] = fetch(`https://www.example.com/?cachebust=${i}`).then(r => r.text());
   }
 
   await Promise.all(requests);

bench/ffi/bun.js

@@ -1,8 +1,7 @@
 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 { napiNoop, napiHash, napiString } = require(import.meta.dir + "/src/ffi_napi_bench.node");
 
 const {
   symbols: {

bench/ffi/deno.js

@@ -1,10 +1,7 @@
 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 path = new URL("src/target/release/libffi_napi_bench." + extension, import.meta.url).pathname;
 
 const {
   symbols: { ffi_noop, ffi_hash, ffi_string },

bench/hot-module-reloading/css-stress-test/Makefile

@@ -29,7 +29,7 @@ loop:
 		-e 'if windows is not {} then perform action "AXRaise" of item 1 of windows' \
 		-e 'end tell'
 	sleep 0.5
-	cd src; zig run -Drelease-fast ../color-looper.zig -- ./colors.css:0 $(SLEEP_INTERVAL)
+	cd src; zig run -Doptimize=ReleaseFast ../color-looper.zig -- ./colors.css:0 $(SLEEP_INTERVAL)
 	cp src/colors.css.blob $(PROJECT)/colors.css.blob
 
 loop-emotion:
@@ -40,7 +40,7 @@ loop-emotion:
 		-e 'if windows is not {} then perform action "AXRaise" of item 1 of windows' \
 		-e 'end tell'
 	sleep 0.5
-	cd src; zig run -Drelease-fast ../color-looper.emotion.zig -- ./css-in-js-styles.tsx:0 $(SLEEP_INTERVAL)
+	cd src; zig run -Doptimize=ReleaseFast ../color-looper.emotion.zig -- ./css-in-js-styles.tsx:0 $(SLEEP_INTERVAL)
 	cp src/css-in-js-styles.tsx.blob $(PROJECT)/css-in-js-styles.blob
 
 process_video: 

bench/hot-module-reloading/css-stress-test/browser.js

@@ -24,7 +24,7 @@ if (process.env.PROJECT === "bun") {
 
   // bunProcess.stderr.pipe(process.stderr);
   // bunProcess.stdout.pipe(process.stdout);
-  bunProcess.once("error", (err) => {
+  bunProcess.once("error", err => {
     console.error("❌ bun error", err);
     process.exit(1);
   });
@@ -32,19 +32,15 @@ if (process.env.PROJECT === "bun") {
     bunProcess?.kill(0);
   });
 } else if (process.env.PROJECT === "next") {
-  const bunProcess = child_process.spawn(
-    "./node_modules/.bin/next",
-    ["--port", "8080"],
-    {
-      cwd: process.cwd(),
-      stdio: "ignore",
-      env: {
-        ...process.env,
-      },
+  const bunProcess = child_process.spawn("./node_modules/.bin/next", ["--port", "8080"], {
+    cwd: process.cwd(),
+    stdio: "ignore",
+    env: {
+      ...process.env,
+    },
 
-      shell: false,
-    }
-  );
+    shell: false,
+  });
 }
 
 const delay = new Promise((resolve, reject) => {
@@ -111,8 +107,8 @@ async function main() {
   return runPage();
 }
 
-main().catch((error) =>
+main().catch(error =>
   setTimeout(() => {
     throw error;
-  })
+  }),
 );

bench/hot-module-reloading/css-stress-test/pages/_app.tsx

@@ -1,3 +1,4 @@
+// @ts-nocheck
 import "../src/index.css";
 
 import App from "next/app";

bench/hot-module-reloading/css-stress-test/pages/index.tsx

@@ -3,6 +3,7 @@ export function IndexPage() {
   return (
     <Main
       productName={
+        // @ts-ignore
         typeof location !== "undefined" ? location.search.substring(1) : ""
       }
     />

bench/hot-module-reloading/css-stress-test/read-frames.js

@@ -4,9 +4,7 @@ const path = require("path");
 const PROJECT = process.env.PROJECT || "bun";
 const percentile = require("percentile");
 const PACKAGE_NAME = process.env.PACKAGE_NAME;
-const label = `${PACKAGE_NAME}@${
-  require(PACKAGE_NAME + "/package.json").version
-}`;
+const label = `${PACKAGE_NAME}@${require(PACKAGE_NAME + "/package.json").version}`;
 
 const BASEFOLDER = path.resolve(PROJECT);
 const OUTFILE = path.join(process.cwd(), process.env.OUTFILE);
@@ -20,10 +18,10 @@ const TOTAL_FRAMES = VALID_TIMES.length;
 const timings = fs
   .readFileSync(BASEFOLDER + "/frames.all.clean", "utf8")
   .split("\n")
-  .map((a) => a.replace(/[Ran:'\.]?/gm, "").trim())
-  .filter((a) => parseInt(a, 10))
-  .filter((a) => a.length > 0 && VALID_TIMES.includes(BigInt(parseInt(a, 10))))
-  .map((num) => BigInt(num));
+  .map(a => a.replace(/[Ran:'\.]?/gm, "").trim())
+  .filter(a => parseInt(a, 10))
+  .filter(a => a.length > 0 && VALID_TIMES.includes(BigInt(parseInt(a, 10))))
+  .map(num => BigInt(num));
 
 timings.sort();
 
@@ -47,7 +45,7 @@ const report = {
     name: PACKAGE_NAME,
     version: require(PACKAGE_NAME + "/package.json").version,
   },
-  timestamps: timings.map((a) => Number(a)),
+  timestamps: timings.map(a => Number(a)),
   frameTimes: frameTime,
   percentileMs: {
     50: percentile(50, frameTime) / 10,
@@ -67,12 +65,10 @@ fs.writeFileSync(
       "." +
       process.env.SLEEP_INTERVAL +
       "ms." +
-      `${process.platform}-${
-        process.arch === "arm64" ? "aarch64" : process.arch
-      }` +
-      ".json"
+      `${process.platform}-${process.arch === "arm64" ? "aarch64" : process.arch}` +
+      ".json",
   ),
-  JSON.stringify(report, null, 2)
+  JSON.stringify(report, null, 2),
 );
 
 console.log(
@@ -99,9 +95,5 @@ console.log(
   timings.length,
   "/",
   TOTAL_FRAMES,
-  "(" +
-    Math.round(
-      Math.max(Math.min(1.0, timings.length / TOTAL_FRAMES), 0) * 100
-    ) +
-    "%)"
+  "(" + Math.round(Math.max(Math.min(1.0, timings.length / TOTAL_FRAMES), 0) * 100) + "%)",
 );

bench/hot-module-reloading/css-stress-test/src/index.tsx

@@ -3,10 +3,7 @@ import classNames from "classnames";
 import ReactDOM from "react-dom";
 
 const Base = ({}) => {
-  const name =
-    typeof location !== "undefined"
-      ? decodeURIComponent(location.search.substring(1))
-      : null;
+  const name = typeof location !== "undefined" ? decodeURIComponent(location.search.substring(1)) : null;
   return <Main productName={name} />;
 };
 

bench/hot-module-reloading/css-stress-test/src/main.tsx

@@ -1,11 +1,11 @@
-export const Main = ({ productName, cssInJS }) => {
+export const Main = (props: { productName: string; cssInJS?: string }) => {
   return (
     <>
       <header>
         <div className="Title">CSS HMR Stress Test!</div>
         <p className="Description">
-          This page visually tests how quickly a bundler can update{" "}
-          {cssInJS ? "CSS-in-JS" : "CSS"} over Hot Module Reloading.
+          This page visually tests how quickly a bundler can update {props.cssInJS ? "CSS-in-JS" : "CSS"} over Hot
+          Module Reloading.
         </p>
       </header>
       <main className="main">
@@ -19,9 +19,7 @@ export const Main = ({ productName, cssInJS }) => {
           <div className="ProgressBar-container">
             <div className="ProgressBar"></div>
           </div>
-          <div className="SectionLabel">
-            The progress bar should move from left to right smoothly.
-          </div>
+          <div className="SectionLabel">The progress bar should move from left to right smoothly.</div>
         </section>
 
         <section>
@@ -42,21 +40,15 @@ export const Main = ({ productName, cssInJS }) => {
               <div className="Spinner"></div>
             </div>
           </div>
-          <div className="SectionLabel">
-            The spinners should rotate &amp; change color smoothly.
-          </div>
+          <div className="SectionLabel">The spinners should rotate &amp; change color smoothly.</div>
         </section>
       </main>
       <footer>
-        <div className="SectionLabel FooterLabel">
-          There are no CSS animations on this page.
-        </div>
+        <div className="SectionLabel FooterLabel">There are no CSS animations on this page.</div>
 
         <div className="Bundler-container">
-          <div className="Bundler">{productName}</div>
-          <div className="Bundler-updateRate">
-            {cssInJS ? "CSS-in-JS framework: " + cssInJS : ""}
-          </div>
+          <div className="Bundler">{props.productName}</div>
+          <div className="Bundler-updateRate">{props.cssInJS ? "CSS-in-JS framework: " + props.cssInJS : ""}</div>
         </div>
       </footer>
     </>

bench/hot-module-reloading/css-stress-test/tsconfig.json

@@ -1,6 +1,8 @@
 {
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "baseUrl": ".",
+    "jsx": "react-jsx",
     "paths": {}
   }
-}
+}

bench/json-stringify/bun.js

@@ -1,12 +1,8 @@
 import { bench, run } from "mitata";
 
-bench("JSON.stringify({hello: 'world'})", () =>
-  JSON.stringify({ hello: "world" })
-);
+bench("JSON.stringify({hello: 'world'})", () => JSON.stringify({ hello: "world" }));
 
 const otherUint8Array = new Uint8Array(1024);
-bench("Uint8Array.from(otherUint8Array)", () =>
-  Uint8Array.from(otherUint8Array)
-);
+bench("Uint8Array.from(otherUint8Array)", () => Uint8Array.from(otherUint8Array));
 
 run();

bench/module-loader/create.js

@@ -23,7 +23,7 @@ export const hello${i} = "hello${i}";
 ${saveStack ? `globalThis.evaluationOrder.push("${file}");` : ""}
 globalThis.counter++;
 `,
-    "utf8"
+    "utf8",
   );
   var file2 = output + "/file" + i + ".js";
 
@@ -39,7 +39,7 @@ module.exports.hello${i} = "hello${i}";
 ${saveStack ? `globalThis.evaluationOrder.push("${file2}");` : ""}
 globalThis.counter++;
 `,
-    "utf8"
+    "utf8",
   );
 }
 
@@ -47,26 +47,18 @@ fs.writeFileSync(
   output + `/file${count}.mjs`,
   `
     export const THE_END = true;
-  ${
-    saveStack
-      ? `globalThis.evaluationOrder.push("${output}/file${count}.mjs");`
-      : ""
-  }    
+  ${saveStack ? `globalThis.evaluationOrder.push("${output}/file${count}.mjs");` : ""}    
 `,
-  "utf8"
+  "utf8",
 );
 
 fs.writeFileSync(
   output + `/file${count}.js`,
   `
       module.exports.THE_END = true;
-      ${
-        saveStack
-          ? `globalThis.evaluationOrder.push("${output}/file${count}.js");`
-          : ""
-      }
+      ${saveStack ? `globalThis.evaluationOrder.push("${output}/file${count}.js");` : ""}
       `,
-  "utf8"
+  "utf8",
 );
 
 fs.writeFileSync(
@@ -79,7 +71,7 @@ fs.writeFileSync(
   console.timeEnd("import");
   ${saveStack ? `console.log(globalThis.evaluationOrder.join("\\n"));` : ""}
   console.log("Loaded", globalThis.counter, "files", "totaling", new Intl.NumberFormat().format(globalThis.exportCounter), 'exports');`,
-  "utf8"
+  "utf8",
 );
 
 fs.writeFileSync(
@@ -92,7 +84,7 @@ export const THE_END = Foo.THE_END;
 console.timeEnd("import.meta.require");
 ${saveStack ? `console.log(globalThis.evaluationOrder.join("\\n"));` : ""}
 console.log("Loaded", globalThis.counter, "files", "totaling", new Intl.NumberFormat().format(globalThis.exportCounter), 'exports');`,
-  "utf8"
+  "utf8",
 );
 
 fs.writeFileSync(
@@ -106,7 +98,7 @@ fs.writeFileSync(
   console.timeEnd("import.meta.require");
   ${saveStack ? `console.log(globalThis.evaluationOrder.join("\\n"));` : ""}
   console.log("Loaded", globalThis.counter, "files", "totaling", new Intl.NumberFormat().format(globalThis.exportCounter), 'exports');`,
-  "utf8"
+  "utf8",
 );
 
 fs.writeFileSync(
@@ -120,7 +112,7 @@ fs.writeFileSync(
   ${saveStack ? `console.log(globalThis.evaluationOrder.join("\\n"));` : ""}
   console.log("Loaded", globalThis.counter, "files", "totaling", new Intl.NumberFormat().format(globalThis.exportCounter), 'exports');
   `,
-  "utf8"
+  "utf8",
 );
 
 console.log(`

bench/modules/node_os/bun.js

@@ -1,5 +1,24 @@
 import { bench, run } from "mitata";
-import { cpus, endianness, arch, uptime, networkInterfaces, getPriority, totalmem, freemem, homedir, hostname, loadavg, platform, release, setPriority, tmpdir, type, userInfo, version } from "node:os";
+import {
+  cpus,
+  endianness,
+  arch,
+  uptime,
+  networkInterfaces,
+  getPriority,
+  totalmem,
+  freemem,
+  homedir,
+  hostname,
+  loadavg,
+  platform,
+  release,
+  setPriority,
+  tmpdir,
+  type,
+  userInfo,
+  version,
+} from "node:os";
 
 bench("cpus()", () => cpus());
 bench("networkInterfaces()", () => networkInterfaces());

bench/modules/node_os/node.mjs

@@ -1,5 +1,24 @@
 import { bench, run } from "mitata";
-import { cpus, endianness, arch, uptime, networkInterfaces, getPriority, totalmem, freemem, homedir, hostname, loadavg, platform, release, setPriority, tmpdir, type, userInfo, version } from "node:os";
+import {
+  cpus,
+  endianness,
+  arch,
+  uptime,
+  networkInterfaces,
+  getPriority,
+  totalmem,
+  freemem,
+  homedir,
+  hostname,
+  loadavg,
+  platform,
+  release,
+  setPriority,
+  tmpdir,
+  type,
+  userInfo,
+  version,
+} from "node:os";
 
 bench("cpus()", () => cpus());
 bench("networkInterfaces()", () => networkInterfaces());

bench/package.json

@@ -14,5 +14,9 @@
     "async": "cd async && bun run deps && bun run build && bun run bench",
     "sqlite": "cd sqlite && bun run deps && bun run build && bun run bench",
     "modules:node_os": "cd modules/node_os && bun run deps &&bun run build && bun run bench"
-  }
+  },
+  "devDependencies": {
+    "fast-deep-equal": "^3.1.3"
+  },
+  "prettier": "../.prettierrc.cjs"
 }

bench/react-hello-world/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "react-hello-world",
+  "version": "1.0.0",
+  "description": "",
+  "main": "react-hello-world.node.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "Colin McDonnell",
+  "license": "ISC",
+  "dependencies": {
+    "react": "next",
+    "react-dom": "next"
+  }
+}

bench/react-hello-world/react-hello-world.deno.jsx

@@ -18,8 +18,8 @@ const headers = {
 };
 
 Deno.serve(
-  async (req) => {
+  async req => {
     return new Response(await renderToReadableStream(<App />), headers);
   },
-  { port: 8080 }
+  { port: 8080 },
 );

bench/react-hello-world/react-hello-world.jsx

@@ -1,10 +1,9 @@
 // to run this:
-//   bun --jsx-production react-hello-world.jsx
+//  NODE_ENV=production bun --jsx-production react-hello-world.jsx
 
-// This will become the official react-dom/server.bun build a little later
-// It will be the default when you import from "react-dom/server"
-// That will work via the "bun" package.json export condition (which bun already supports)
-import { renderToReadableStream } from "../../test/bun.js/react-dom-server.bun";
+// Make sure you're using react-dom@18.3.0 or later.
+// Currently that is available at react-dom@next (which is installed in this repository)
+import { renderToReadableStream } from "react-dom/server";
 const headers = {
   headers: {
     "Content-Type": "text/html",

bench/react-hello-world/react-hello-world.node.jsx

@@ -24,9 +24,7 @@ http
       onShellError(error) {
         // Something errored before we could complete the shell so we emit an alternative shell.
         res.statusCode = 500;
-        res.send(
-          '<!doctype html><p>Loading...</p><script src="clientrender.js"></script>'
-        );
+        res.send('<!doctype html><p>Loading...</p><script src="clientrender.js"></script>');
       },
       onAllReady() {
         // If you don't want streaming, use this instead of onShellReady.

bench/scanner/scan-imports-only.js

@@ -8,8 +8,6 @@ const transpiler = new Bun.Transpiler({
 console.time("Get exports");
 const ITERATIONS = parseInt(process.env.ITERATIONS || "1") || 1;
 for (let i = 0; i < ITERATIONS; i++) {
-  const imports = transpiler.scanImports(
-    readFileSync("remix-route.ts", "utf8")
-  );
+  const imports = transpiler.scanImports(readFileSync("remix-route.ts", "utf8"));
 }
 console.timeEnd("Get exports");

bench/snippets/array-arguments-slice.mjs

@@ -0,0 +1,12 @@
+import { bench, run } from "mitata";
+
+function doIt(...args) {
+  // we use .at() to prevent constant folding optimizations
+  return args.slice().at(0);
+}
+
+bench("Array.prototype.slice.call(arguments)", () => {
+  return doIt(1, 2, 3, 4, 5, 6);
+});
+
+await run();

bench/snippets/array-map.mjs

@@ -1,7 +1,7 @@
 // https://github.com/oven-sh/bun/issues/1096
 import { bench, run } from "mitata";
 
-const identity = (x) => x;
+const identity = x => x;
 
 for (let i = 0; i < 20; i++) {
   var array = new Array(i);
@@ -22,35 +22,15 @@ bench("inline Array.map x 6", () => [1, 1, 1, 1, 1, 1].map(identity));
 bench("inline Array.map x 7", () => [1, 1, 1, 1, 1, 1, 1].map(identity));
 bench("inline Array.map x 8", () => [1, 1, 1, 1, 1, 1, 1, 1].map(identity));
 bench("inline Array.map x 9", () => [1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
-bench("inline Array.map x 10", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 11", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 12", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 13", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 14", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 15", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 16", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 17", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 18", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
-bench("inline Array.map x 19", () =>
-  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity)
-);
+bench("inline Array.map x 10", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 11", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 12", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 13", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 14", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 15", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 16", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 17", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 18", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
+bench("inline Array.map x 19", () => [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1].map(identity));
 
 await run();

bench/snippets/arraybuffersink.mjs

@@ -0,0 +1,30 @@
+import { ArrayBufferSink } from "bun";
+import { bench, run } from "mitata";
+
+var short = "Hello World!";
+var shortUTF16 = "Hello World 💕💕💕";
+var long = "Hello World!".repeat(1024);
+var longUTF16 = "Hello World 💕💕💕".repeat(1024);
+var encoder = new ArrayBufferSink({ stream: true, highWaterMark: 512 });
+
+bench(`${short.length} ascii`, () => {
+  encoder.write(short);
+  encoder.start();
+});
+
+bench(`${short.length} utf8`, () => {
+  encoder.write(shortUTF16);
+  encoder.start();
+});
+
+bench(`${long.length} ascii`, () => {
+  encoder.write(long);
+  encoder.start();
+});
+
+bench(`${longUTF16.length} utf8`, () => {
+  encoder.write(longUTF16);
+  encoder.start();
+});
+
+await run();

bench/snippets/assert.mjs

@@ -0,0 +1,12 @@
+import { bench, group, run } from "mitata";
+import * as assert from "assert";
+
+bench("deepEqual", () => {
+  assert.deepEqual({ foo: "123", bar: "baz" }, { foo: "123", bar: "baz" });
+});
+
+bench("deepStrictEqual", () => {
+  assert.deepStrictEqual({ foo: "123", beep: "boop" }, { foo: "123", beep: "boop" });
+});
+
+await run();

bench/snippets/async-overhead.mjs

@@ -5,14 +5,24 @@ bench("async function(){}", async function () {});
 bench("await 1", async function () {
   return await 1;
 });
-bench("await new Promise(resolve => resolve())", async function () {
-  await new Promise((resolve) => resolve());
+
+function callnextTick(resolve) {
+  process.nextTick(resolve);
+}
+
+function awaitNextTick() {
+  return new Promise(callnextTick);
+}
+
+bench("promise.nextTick", async function () {
+  return awaitNextTick();
+});
+
+bench("await new Promise(resolve => resolve())", async function () {
+  await new Promise(resolve => resolve());
+});
+bench("Promise.all(Array.from({length: 100}, () => new Promise((resolve) => resolve())))", async function () {
+  return Promise.all(Array.from({ length: 100 }, () => Promise.resolve(1)));
 });
-bench(
-  "Promise.all(Array.from({length: 100}, () => new Promise((resolve) => resolve())))",
-  async function () {
-    return Promise.all(Array.from({ length: 100 }, () => Promise.resolve(1)));
-  }
-);
 
 await run();

bench/snippets/buffer-create.mjs

@@ -0,0 +1,69 @@
+import { bench, run } from "mitata";
+
+const N = parseInt(process.argv.slice(2).at(0) || "10", 10);
+var isBuffer = new Buffer(0);
+var isNOtBuffer = "not a buffer";
+
+bench("Buffer.isBuffer(buffer)", () => {
+  return Buffer.isBuffer(isBuffer);
+});
+
+{
+  var j = 0;
+  j += 1;
+  j += eval("'ok'");
+
+  bench("Buffer.isBuffer(string)", () => {
+    return Buffer.isBuffer(j);
+  });
+}
+
+bench("Buffer.from('short string')", () => {
+  return Buffer.from("short string");
+});
+
+const loooong = "long string".repeat(9999).split("").join(" ");
+bench("Buffer.byteLength('long string'.repeat(9999))", () => {
+  return Buffer.byteLength(loooong);
+});
+
+var hundred = new ArrayBuffer(100);
+bench("Buffer.from(ArrayBuffer(100))", () => {
+  return Buffer.from(hundred);
+});
+
+var hundredArray = new Uint8Array(100);
+bench("Buffer.from(Uint8Array(100))", () => {
+  return Buffer.from(hundredArray);
+});
+
+var empty = new Uint8Array(0);
+bench("Buffer.from(Uint8Array(0))", () => {
+  return Buffer.from(empty);
+});
+
+bench("new Buffer(Uint8Array(0))", () => {
+  return new Buffer(empty);
+});
+
+bench(`new Buffer(${N})`, () => {
+  return new Buffer(N);
+});
+
+bench(`Buffer.alloc(${N})`, () => {
+  return Buffer.alloc(N);
+});
+
+bench(`Buffer.allocUnsafe(${N})`, () => {
+  return Buffer.allocUnsafe(N);
+});
+
+bench("Buffer.allocUnsafe(24_000)", () => {
+  return Buffer.allocUnsafe(24_000);
+});
+
+bench("Buffer.alloc(24_000)", () => {
+  return Buffer.alloc(24_000);
+});
+
+await run({});

bench/snippets/buffer-read.js

@@ -23,9 +23,7 @@ time("Uint8Array[]", () => array[0]);
 console.log("");
 
 time("Buffer.getBigInt64BE     ", () => buf.readBigInt64BE(0));
-time("DataView.getBigInt64 (BE)", () =>
-  view.getBigInt64(0, false).toString(10)
-);
+time("DataView.getBigInt64 (BE)", () => view.getBigInt64(0, false).toString(10));
 console.log("");
 
 time("Buffer.readBigInt64LE     ", () => buf.readBigInt64LE(0));

bench/snippets/buffer.js

@@ -10,18 +10,13 @@ var time = (name, fn) => {
   console.timeEnd(name.padEnd('Buffer.write(string, "latin1")'.length));
 };
 
-console.log(
-  `Run ${new Intl.NumberFormat().format(INTERVAL)} times with a warmup:`,
-  "\n"
-);
+console.log(`Run ${new Intl.NumberFormat().format(INTERVAL)} times with a warmup:`, "\n");
 
 const stringToWrite = "hellooooohellooooo";
 
 time('Buffer.write(string, "utf8")', () => buf.write(stringToWrite, "utf8"));
 time('Buffer.write(string, "ascii")', () => buf.write(stringToWrite, "ascii"));
-time('Buffer.write(string, "latin1")', () =>
-  buf.write(stringToWrite, "latin1")
-);
+time('Buffer.write(string, "latin1")', () => buf.write(stringToWrite, "latin1"));
 time("Buffer.readBigInt64BE     ", () => buf.readBigInt64BE(0));
 // time("DataView.getBigInt64 (BE)", () => view.getBigInt64(0, false));
 // console.log("");

bench/snippets/callbacks-overhead.mjs

@@ -35,40 +35,26 @@ async function test(log) {
   {
     const a = performance.now();
     await tests.async(0);
-    if (log)
-      console.log(
-        `async/await: ${(report.async = (performance.now() - a).toFixed(4))}ms`
-      );
+    if (log) console.log(`async/await: ${(report.async = (performance.now() - a).toFixed(4))}ms`);
   }
 
   {
     const a = performance.now();
     tests.callback(0, function () {
-      if (log)
-        console.log(
-          `callback: ${(report.callback = (performance.now() - a).toFixed(
-            4
-          ))}ms`
-        );
+      if (log) console.log(`callback: ${(report.callback = (performance.now() - a).toFixed(4))}ms`);
     });
   }
 
   {
     const a = performance.now();
     await tests.then(0);
-    if (log)
-      console.log(
-        `then: ${(report.then = (performance.now() - a).toFixed(4))}ms`
-      );
+    if (log) console.log(`then: ${(report.then = (performance.now() - a).toFixed(4))}ms`);
   }
 
   {
     const a = performance.now();
     tests.sync(0);
-    if (log)
-      console.log(
-        `sync: ${(report.sync = (performance.now() - a).toFixed(4))}ms`
-      );
+    if (log) console.log(`sync: ${(report.sync = (performance.now() - a).toFixed(4))}ms`);
   }
 }
 

bench/snippets/concat.js

@@ -34,33 +34,25 @@ function polyfillUninitialized(chunks) {
 
 const chunkGroups = [
   [Uint8Array.from([123]), Uint8Array.from([456]), Uint8Array.from([789])],
-  Array.from(readFileSync(import.meta.path)).map((a) => Uint8Array.from([a])),
+  Array.from(readFileSync(import.meta.path)).map(a => Uint8Array.from([a])),
   [readFileSync(import.meta.path)],
   Array.from({ length: 42 }, () => readFileSync(import.meta.path)),
-  Array.from({ length: 2 }, () =>
-    new TextEncoder().encode(readFileSync(import.meta.path, "utf8").repeat(100))
-  ),
+  Array.from({ length: 2 }, () => new TextEncoder().encode(readFileSync(import.meta.path, "utf8").repeat(100))),
 ];
 
 for (const chunks of chunkGroups) {
-  group(
-    `${chunks.reduce(
-      (prev, curr, i, a) => prev + curr.byteLength,
-      0
-    )} bytes for ${chunks.length} chunks`,
-    () => {
-      bench("Bun.concatArrayBuffers", () => {
-        Bun.concatArrayBuffers(chunks);
-      });
-      bench("Uint8Array.set", () => {
-        polyfill(chunks);
-      });
+  group(`${chunks.reduce((prev, curr, i, a) => prev + curr.byteLength, 0)} bytes for ${chunks.length} chunks`, () => {
+    bench("Bun.concatArrayBuffers", () => {
+      Bun.concatArrayBuffers(chunks);
+    });
+    bench("Uint8Array.set", () => {
+      polyfill(chunks);
+    });
 
-      bench("Uint8Array.set (uninitialized memory)", () => {
-        polyfillUninitialized(chunks);
-      });
-    }
-  );
+    bench("Uint8Array.set (uninitialized memory)", () => {
+      polyfillUninitialized(chunks);
+    });
+  });
 }
 
 await run();

bench/snippets/console-log.mjs

@@ -0,0 +1,48 @@
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
+
+const json = {
+  login: "wongmjane",
+  id: 1332975,
+  node_id: "MDQ6VXNlcjEzMzI5NzU=",
+  avatar_url: "https://avatars.githubusercontent.com/u/1332975?v=4",
+  gravatar_id: "",
+  url: "https://api.github.com/users/wongmjane",
+  html_url: "https://github.com/wongmjane",
+  followers_url: "https://api.github.com/users/wongmjane/followers",
+  following_url: "https://api.github.com/users/wongmjane/following{/other_user}",
+  gists_url: "https://api.github.com/users/wongmjane/gists{/gist_id}",
+  starred_url: "https://api.github.com/users/wongmjane/starred{/owner}{/repo}",
+  subscriptions_url: "https://api.github.com/users/wongmjane/subscriptions",
+  organizations_url: "https://api.github.com/users/wongmjane/orgs",
+  repos_url: "https://api.github.com/users/wongmjane/repos",
+  events_url: "https://api.github.com/users/wongmjane/events{/privacy}",
+  received_events_url: "https://api.github.com/users/wongmjane/received_events",
+  type: "User",
+  site_admin: false,
+  name: null,
+  company: null,
+  blog: "https://wongmjane.com",
+  location: null,
+  email: null,
+  hireable: null,
+  bio: null,
+  twitter_username: "wongmjane",
+  public_repos: 0,
+  public_gists: 8,
+  followers: 1197,
+  following: 135,
+  created_at: "2012-01-16T07:01:22Z",
+  updated_at: "2022-11-23T16:12:24Z",
+};
+
+const inspect =
+  "Bun" in globalThis ? Bun.inspect : "Deno" in globalThis ? Deno.inspect : (await import("util")).inspect;
+bench("big json object", () => {
+  console.error(json);
+});
+
+bench("inspect big json object", () => {
+  console.error(inspect(json));
+});
+
+await run();

bench/snippets/crypto-hasher.mjs

@@ -0,0 +1,36 @@
+// so it can run in environments without node module resolution
+import { bench, run } from "mitata";
+
+import crypto from "node:crypto";
+
+var foo = Buffer.allocUnsafe(16384);
+foo.fill(123);
+
+// if ("Bun" in globalThis) {
+//   const { CryptoHasher } = Bun;
+//   bench("CryptoHasher Blake2b256", () => {
+//     var hasher = new CryptoHasher("blake2b256");
+//     hasher.update(foo);
+//     hasher.digest();
+//   });
+// }
+
+bench('crypto.createHash("sha512")', () => {
+  var hasher = crypto.createHash("sha512");
+  hasher.update(foo);
+  hasher.digest();
+});
+
+bench('crypto.createHash("sha256")', () => {
+  var hasher = crypto.createHash("sha256");
+  hasher.update(foo);
+  hasher.digest();
+});
+
+bench('crypto.createHash("sha1")', () => {
+  var hasher = crypto.createHash("sha1");
+  hasher.update(foo);
+  hasher.digest();
+});
+
+await run();

bench/snippets/deep-equals.js

@@ -0,0 +1,505 @@
+import { bench, group, run } from "mitata";
+import fastDeepEquals from "fast-deep-equal/es6/index";
+// const Date = globalThis.Date;
+
+function func1() {}
+function func2() {}
+
+const s = Symbol("foo");
+const a1 = [1, 2, 3, 4];
+a1[s] = "f00";
+const a2 = [1, 2, 3, 4];
+a2[s] = "f00";
+
+const e1 = new Set();
+e1.add([1, 2, 3]);
+e1.add("test1");
+e1.add(498);
+e1.add({ a: 1, b: 2 });
+e1.add({ a: 1, b: 434221 });
+e1.add({ a: 1, b: 25 });
+e1.add({ a: 1, b: 4 });
+e1.add({ a: 1, b: 2667 });
+e1.add({ a: 1, b: 2 });
+e1.add({ a: 1, b: 23426 });
+e1.add({ a: 1, b: 672 });
+e1.add({ a: 1, b: 28465 });
+
+const e2 = new Set();
+e2.add([1, 2, 3]);
+e2.add("test1");
+e2.add(498);
+e1.add({ a: 1, b: 2 });
+e1.add({ a: 1, b: 434221 });
+e1.add({ a: 1, b: 25 });
+e1.add({ a: 1, b: 4 });
+e1.add({ a: 1, b: 2667 });
+e1.add({ a: 1, b: 2 });
+e1.add({ a: 1, b: 23426 });
+e1.add({ a: 1, b: 672 });
+e1.add({ a: 1, b: 28465 });
+
+const d1 = new Set();
+d1.add({ a: 1, b: 2 });
+const d2 = new Set();
+d2.add({ a: 1, b: 2 });
+
+const fixture = [
+  {
+    description: "scalars",
+    tests: [
+      {
+        description: "equal numbers",
+        value1: 1,
+        value2: 1,
+        equal: true,
+      },
+      {
+        description: "not equal numbers",
+        value1: 1,
+        value2: 2,
+        equal: false,
+      },
+      {
+        description: "number and array are not equal",
+        value1: 1,
+        value2: [],
+        equal: false,
+      },
+      {
+        description: "0 and null are not equal",
+        value1: 0,
+        value2: null,
+        equal: false,
+      },
+      {
+        description: "equal strings",
+        value1: "azzzz",
+        value2: "azzzz",
+        equal: true,
+      },
+      {
+        description: "not equal strings",
+        value1: "azzzz",
+        value2: "bzzzz",
+        equal: false,
+      },
+      {
+        description: "empty string and null are not equal",
+        value1: "",
+        value2: null,
+        equal: false,
+      },
+      {
+        description: "null is equal to null",
+        value1: null,
+        value2: null,
+        equal: true,
+      },
+      {
+        description: "equal booleans (true)",
+        value1: true,
+        value2: true,
+        equal: true,
+      },
+      {
+        description: "equal booleans (false)",
+        value1: false,
+        value2: false,
+        equal: true,
+      },
+      {
+        description: "not equal booleans",
+        value1: true,
+        value2: false,
+        equal: false,
+      },
+      {
+        description: "1 and true are not equal",
+        value1: 1,
+        value2: true,
+        equal: false,
+      },
+      {
+        description: "0 and false are not equal",
+        value1: 0,
+        value2: false,
+        equal: false,
+      },
+      {
+        description: "NaN and NaN are equal",
+        value1: NaN,
+        value2: NaN,
+        equal: true,
+      },
+      {
+        description: "0 and -0 are equal",
+        value1: 0,
+        value2: -0,
+        equal: true,
+      },
+      {
+        description: "Infinity and Infinity are equal",
+        value1: Infinity,
+        value2: Infinity,
+        equal: true,
+      },
+      {
+        description: "Infinity and -Infinity are not equal",
+        value1: Infinity,
+        value2: -Infinity,
+        equal: false,
+      },
+    ],
+  },
+
+  {
+    description: "objects",
+    tests: [
+      {
+        description: "empty objects are equal",
+        value1: {},
+        value2: {},
+        equal: true,
+      },
+      {
+        description: 'equal objects (same properties "order")',
+        value1: { a: 1, b: "2" },
+        value2: { a: 1, b: "2" },
+        equal: true,
+      },
+      {
+        description: 'equal objects (different properties "order")',
+        value1: { a: 1, b: "2" },
+        value2: { b: "2", a: 1 },
+        equal: true,
+      },
+      {
+        description: "not equal objects (extra property)",
+        value1: { a: 1, b: "2" },
+        value2: { a: 1, b: "2", c: [] },
+        equal: false,
+      },
+      {
+        description: "not equal objects (different property values)",
+        value1: { a: 1, b: "2", c: 3 },
+        value2: { a: 1, b: "2", c: 4 },
+        equal: false,
+      },
+      {
+        description: "not equal objects (different properties)",
+        value1: { a: 1, b: "2", c: 3 },
+        value2: { a: 1, b: "2", d: 3 },
+        equal: false,
+      },
+      {
+        description: "equal objects (same sub-properties)",
+        value1: { a: [{ b: "c" }] },
+        value2: { a: [{ b: "c" }] },
+        equal: true,
+      },
+      {
+        description: "not equal objects (different sub-property value)",
+        value1: { a: [{ b: "c" }] },
+        value2: { a: [{ b: "d" }] },
+        equal: false,
+      },
+      {
+        description: "not equal objects (different sub-property)",
+        value1: { a: [{ b: "c" }] },
+        value2: { a: [{ c: "c" }] },
+        equal: false,
+      },
+      {
+        description: "empty array and empty object are not equal",
+        value1: {},
+        value2: [],
+        equal: false,
+      },
+      {
+        description: "object with extra undefined properties are not equal #1",
+        value1: {},
+        value2: { foo: undefined },
+        equal: false,
+      },
+      {
+        description: "object with extra undefined properties are not equal #2",
+        value1: { foo: undefined },
+        value2: {},
+        equal: false,
+      },
+      {
+        description: "object with extra undefined properties are not equal #3",
+        value1: { foo: undefined },
+        value2: { bar: undefined },
+        equal: false,
+      },
+      {
+        description: "nulls are equal",
+        value1: null,
+        value2: null,
+        equal: true,
+      },
+      {
+        description: "null and undefined are not equal",
+        value1: null,
+        value2: undefined,
+        equal: false,
+      },
+      {
+        description: "null and empty object are not equal",
+        value1: null,
+        value2: {},
+        equal: false,
+      },
+      {
+        description: "undefined and empty object are not equal",
+        value1: undefined,
+        value2: {},
+        equal: false,
+      },
+      {
+        description: "objects with different `toString` functions returning same values are equal",
+        value1: { toString: () => "Hello world!" },
+        value2: { toString: () => "Hello world!" },
+        equal: true,
+      },
+      {
+        description: "objects with `toString` functions returning different values are not equal",
+        value1: { toString: () => "Hello world!" },
+        value2: { toString: () => "Hi!" },
+        equal: false,
+      },
+    ],
+  },
+
+  {
+    description: "arrays",
+    tests: [
+      {
+        description: "two empty arrays are equal",
+        value1: [],
+        value2: [],
+        equal: true,
+      },
+      {
+        description: "equal arrays",
+        value1: [1, 2, 3],
+        value2: [1, 2, 3],
+        equal: true,
+      },
+      {
+        description: "equal arrays with symbols",
+        value1: a1,
+        value2: a2,
+        equal: true,
+      },
+      //   {
+      //     description: "not equal arrays (different item)",
+      //     value1: [1, 2, 3],
+      //     value2: [1, 2, 4],
+      //     equal: false,
+      //   },
+      //   {
+      //     description: "not equal arrays (different length)",
+      //     value1: [1, 2, 3],
+      //     value2: [1, 2],
+      //     equal: false,
+      //   },
+      {
+        description: "equal arrays of objects",
+        value1: [
+          ...Array.from({ length: 200000 }, i => ({
+            a: 1,
+            b: 2,
+          })),
+        ],
+        value2: [
+          ...Array.from({ length: 200000 }, i => ({
+            a: 1,
+            b: 2,
+          })),
+        ],
+        equal: true,
+      },
+      {
+        description: "equal objects",
+        value1: {
+          a: 1,
+          b: 2,
+          c: 3,
+          d: 4,
+          // get foo() {
+          //   return 1;
+          // },
+        },
+        value2: {
+          a: 1,
+          b: 2,
+          c: 3,
+          d: 4,
+          // get foo() {
+          //   return 1;
+          // },
+        },
+        equal: true,
+      },
+      {
+        description: "equal sets",
+        value1: d1,
+        value2: d2,
+        equal: true,
+      },
+      //   {
+      //     description: "not equal arrays of objects",
+      //     value1: [{ a: "a" }, { b: "b" }],
+      //     value2: [{ a: "a" }, { b: "c" }],
+      //     equal: false,
+      //   },
+      //   {
+      //     description: "pseudo array and equivalent array are not equal",
+      //     value1: { 0: 0, 1: 1, length: 2 },
+      //     value2: [0, 1],
+      //     equal: false,
+      //   },
+    ],
+  },
+  {
+    description: "Date objects",
+    tests: [
+      {
+        description: "equal date objects",
+        value1: new Date("2017-06-16T21:36:48.362Z"),
+        value2: new Date("2017-06-16T21:36:48.362Z"),
+        equal: true,
+      },
+      {
+        description: "not equal date objects",
+        value1: new Date("2017-06-16T21:36:48.362Z"),
+        value2: new Date("2017-01-01T00:00:00.000Z"),
+        equal: false,
+      },
+      {
+        description: "date and string are not equal",
+        value1: new Date("2017-06-16T21:36:48.362Z"),
+        value2: "2017-06-16T21:36:48.362Z",
+        equal: false,
+      },
+      {
+        description: "date and object are not equal",
+        value1: new Date("2017-06-16T21:36:48.362Z"),
+        value2: {},
+        equal: false,
+      },
+    ],
+  },
+  {
+    description: "RegExp objects",
+    tests: [
+      {
+        description: "equal RegExp objects",
+        value1: /foo/,
+        value2: /foo/,
+        equal: true,
+      },
+      {
+        description: "not equal RegExp objects (different pattern)",
+        value1: /foo/,
+        value2: /bar/,
+        equal: false,
+      },
+      {
+        description: "not equal RegExp objects (different flags)",
+        value1: /foo/,
+        value2: /foo/i,
+        equal: false,
+      },
+      {
+        description: "RegExp and string are not equal",
+        value1: /foo/,
+        value2: "foo",
+        equal: false,
+      },
+      {
+        description: "RegExp and object are not equal",
+        value1: /foo/,
+        value2: {},
+        equal: false,
+      },
+    ],
+  },
+  {
+    description: "functions",
+    tests: [
+      {
+        description: "same function is equal",
+        value1: func1,
+        value2: func1,
+        equal: true,
+      },
+      {
+        description: "different functions are not equal",
+        value1: func1,
+        value2: func2,
+        equal: false,
+      },
+    ],
+  },
+  {
+    description: "sample objects",
+    tests: [
+      {
+        description: "big object",
+        value1: {
+          prop1: "value1",
+          prop2: "value2",
+          prop3: "value3",
+          prop4: {
+            subProp1: "sub value1",
+            subProp2: {
+              subSubProp1: "sub sub value1",
+              subSubProp2: [1, 2, { prop2: 1, prop: 2 }, 4, 5],
+            },
+          },
+          prop5: 1000,
+          //   prop6: new Date(2016, 2, 10),
+        },
+        value2: {
+          prop5: 1000,
+          prop3: "value3",
+          prop1: "value1",
+          prop2: "value2",
+          //   prop6: new Date(2016, 2, 10),
+          prop4: {
+            subProp2: {
+              subSubProp1: "sub sub value1",
+              subSubProp2: [1, 2, { prop2: 1, prop: 2 }, 4, 5],
+            },
+            subProp1: "sub value1",
+          },
+        },
+        equal: true,
+      },
+    ],
+  },
+];
+
+for (let { tests, description } of fixture) {
+  // if (description === "sample objects") {
+  for (let { description: describe, value1, value2, equal } of tests) {
+    var expected;
+    group(describe, () => {
+      for (let equalsFn of [Bun.deepEquals, fastDeepEquals]) {
+        bench(equalsFn.name, () => {
+          expected = equalsFn(value1, value2);
+          if (expected !== equal) {
+            throw new Error(`Expected ${expected} to be ${equal} for ${description}`);
+          }
+        });
+      }
+    });
+    // }
+  }
+}
+
+await run();

bench/snippets/define-properties.mjs

@@ -0,0 +1,138 @@
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
+
+const properties = {
+  closed: {
+    get() {
+      return this._writableState ? this._writableState.closed : false;
+    },
+  },
+  destroyed: {
+    get() {
+      return this._writableState ? this._writableState.destroyed : false;
+    },
+    set(value) {
+      if (this._writableState) {
+        this._writableState.destroyed = value;
+      }
+    },
+  },
+  writable: {
+    get() {
+      const w = this._writableState;
+      return !!w && w.writable !== false && !w.destroyed && !w.errored && !w.ending && !w.ended;
+    },
+    set(val) {
+      if (this._writableState) {
+        this._writableState.writable = !!val;
+      }
+    },
+  },
+  writableFinished: {
+    get() {
+      return this._writableState ? this._writableState.finished : false;
+    },
+  },
+  writableObjectMode: {
+    get() {
+      return this._writableState ? this._writableState.objectMode : false;
+    },
+  },
+  writableBuffer: {
+    get() {
+      return this._writableState && this._writableState.getBuffer();
+    },
+  },
+  writableEnded: {
+    get() {
+      return this._writableState ? this._writableState.ending : false;
+    },
+  },
+  writableNeedDrain: {
+    get() {
+      const wState = this._writableState;
+      if (!wState) return false;
+      return !wState.destroyed && !wState.ending && wState.needDrain;
+    },
+  },
+  writableHighWaterMark: {
+    get() {
+      return this._writableState && this._writableState.highWaterMark;
+    },
+  },
+  writableCorked: {
+    get() {
+      return this._writableState ? this._writableState.corked : 0;
+    },
+  },
+  writableLength: {
+    get() {
+      return this._writableState && this._writableState.length;
+    },
+  },
+  errored: {
+    enumerable: false,
+    get() {
+      return this._writableState ? this._writableState.errored : null;
+    },
+  },
+  writableAborted: {
+    enumerable: false,
+    get: function () {
+      return !!(
+        this._writableState.writable !== false &&
+        (this._writableState.destroyed || this._writableState.errored) &&
+        !this._writableState.finished
+      );
+    },
+  },
+};
+
+var count = 10_000;
+
+bench("Object.defineProperty x " + count, () => {
+  const prop = {
+    enumerable: false,
+    get: function () {
+      return !!(
+        this._writableState.writable !== false &&
+        (this._writableState.destroyed || this._writableState.errored) &&
+        !this._writableState.finished
+      );
+    },
+  };
+  for (let i = 0; i < count; i++) {
+    function Hey() {
+      return this;
+    }
+    Object.defineProperty(Hey.prototype, "writableAborted", prop);
+  }
+});
+
+bench("Object.defineProperties x " + count, () => {
+  for (let i = 0; i < count; i++) {
+    function Hey() {
+      return this;
+    }
+    Object.defineProperties(Hey.prototype, properties);
+  }
+});
+
+bench("(all the keys) Object.defineProperties x " + count, () => {
+  var first;
+  {
+    function Hey() {
+      return this;
+    }
+    Object.defineProperties(Hey.prototype, properties);
+    first = Object.getOwnPropertyDescriptors(Hey.prototype);
+  }
+
+  for (let i = 0; i < count; i++) {
+    function Hey() {
+      return this;
+    }
+    Object.defineProperties(Hey.prototype, first);
+  }
+});
+
+await run();

bench/snippets/dns.node.mjs

@@ -0,0 +1,74 @@
+import { lookup, resolve } from "node:dns/promises";
+import { bench, run } from "mitata";
+
+bench("(cached) dns.lookup remote x 50", async () => {
+  var tld = "example.com";
+  const run = () => lookup(tld).catch(() => {});
+  const total = 50;
+  var remain = total;
+  var done;
+  await new Promise(resolve => {
+    for (var i = 0; i < total; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+bench("(cached in batch) dns.lookup remote x 50", async () => {
+  var tld = Math.random().toString(16) + ".example.com";
+  const run = () => lookup(tld).catch(() => {});
+  const total = 50;
+  var remain = total;
+  var done;
+  await new Promise(resolve => {
+    for (var i = 0; i < total; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+bench("dns.lookup remote x 50", async () => {
+  var remain = 50;
+  var done;
+  const run = () => lookup(Math.random().toString() + ".example.com").catch(() => {});
+
+  await new Promise(resolve => {
+    for (var i = 0; i < 50; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+bench("dns.resolve remote x 50", async () => {
+  var remain = 50;
+  var done;
+  const run = () => resolve(Math.random().toString() + ".example.com").catch(() => {});
+
+  await new Promise(resolve => {
+    for (var i = 0; i < 50; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+await run();

bench/snippets/dns.ts

@@ -0,0 +1,66 @@
+import { dns } from "bun";
+import { bench, run, group } from "mitata";
+
+async function forEachBackend(name, fn) {
+  group(name, () => {
+    for (let backend of ["libc", "c-ares", process.platform === "darwin" ? "system" : ""].filter(Boolean))
+      bench(backend, fn(backend));
+  });
+}
+
+forEachBackend("dns.lookup remote x 50", backend => async () => {
+  const run = () => dns.lookup(Math.random().toString(16) + ".example.com", { backend }).catch(() => {});
+  var remain = 16;
+  var done;
+  await new Promise(resolve => {
+    for (var i = 0; i < 16; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+forEachBackend("(cached) dns.lookup remote x 50", backend => {
+  var tld = "example.com";
+  const run = () => dns.lookup(tld, { backend }).catch(() => {});
+
+  return async () => {
+    const total = 50;
+    var remain = total;
+    var done;
+    await new Promise(resolve => {
+      for (var i = 0; i < total; i++)
+        run().finally(() => {
+          remain--;
+          if (remain === 0) {
+            done();
+          }
+        });
+      done = resolve;
+    });
+  };
+});
+
+forEachBackend("(cached in batch) dns.lookup remote x 50", backend => async () => {
+  var tld = Math.random().toString(16) + ".example.com";
+  const run = () => dns.lookup(tld, { backend }).catch(() => {});
+  const total = 50;
+  var remain = total;
+  var done;
+  await new Promise(resolve => {
+    for (var i = 0; i < total; i++)
+      run().finally(() => {
+        remain--;
+        if (remain === 0) {
+          done();
+        }
+      });
+    done = resolve;
+  });
+});
+
+await run();

bench/snippets/emitter.js

@@ -1,49 +0,0 @@
-const EventEmitter = require("events").EventEmitter;
-import { bench, run } from "mitata";
-
-const emitter = new EventEmitter();
-const event = new Event("hello");
-emitter.on("hello", (event) => {
-  event.preventDefault();
-});
-
-var id = 0;
-bench("EventEmitter.emit", () => {
-  emitter.emit("hello", {
-    preventDefault() {
-      id++;
-    },
-  });
-});
-
-bench("EventEmitter.on x 10_000 (handler)", () => {
-  var cb = () => {
-    event.preventDefault();
-  };
-  emitter.on("hey", cb);
-  for (let i = 0; i < 10_000; i++)
-    emitter.emit("hey", {
-      preventDefault() {
-        id++;
-      },
-    });
-  emitter.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/snippets/emitter.mjs

@@ -0,0 +1,101 @@
+// **so this file can run in node**
+import { createRequire } from "node:module";
+const require = createRequire(import.meta.url);
+// --
+
+const EventEmitterNative = require("node:events").EventEmitter;
+const TypedEmitter = require("tiny-typed-emitter").TypedEmitter;
+const EventEmitter3 = require("eventemitter3").EventEmitter;
+import { bench, run } from "../../node_modules/mitata/src/cli.mjs";
+const event = new Event("hello");
+var id = 0;
+for (let [EventEmitter, className] of [
+  [EventEmitterNative, "EventEmitter"],
+  [TypedEmitter, "TypedEmitter"],
+  [EventEmitter3, "EventEmitter3"],
+]) {
+  const emitter = new EventEmitter();
+
+  emitter.on("hello", event => {
+    event.preventDefault();
+  });
+
+  bench(`${className}.emit`, () => {
+    emitter.emit("hello", {
+      preventDefault() {
+        id++;
+      },
+    });
+  });
+
+  bench(`${className}.on x 10_000 (handler)`, () => {
+    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;
+        },
+      });
+    emitter.off("hey", cb);
+
+    if (!called) throw new Error("not called");
+  });
+
+  if (EventEmitter !== EventEmitter3) {
+    var monkey = Object.assign({}, EventEmitter.prototype);
+    monkey.on("hello", event => {
+      event.preventDefault();
+    });
+
+    bench(`[monkey] ${className}.emit`, () => {
+      var called = false;
+      monkey.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();
+      };
+      monkey.on("hey", cb);
+      for (let i = 0; i < 10_000; i++)
+        monkey.emit("hey", {
+          preventDefault() {
+            id++;
+          },
+        });
+      monkey.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/snippets/encode-into.mjs

@@ -0,0 +1,10 @@
+import { run, bench } from "../node_modules/mitata/src/cli.mjs";
+
+const encoder = new TextEncoder();
+
+const buffer = new Uint8Array(1024);
+bench("encodeInto", () => {
+  encoder.encodeInto("Hello World!", buffer);
+});
+
+await run();

bench/snippets/escapeHTML.js

@@ -8,7 +8,7 @@ var bunEscapeHTML = globalThis.escapeHTML || Bun.escapeHTML;
 const FIXTURE = require("fs")
   .readFileSync(import.meta.dir + "/_fixture.txt", "utf8")
   .split("")
-  .map((a) => {
+  .map(a => {
     if (a.charCodeAt(0) > 127) {
       return "a";
     }
@@ -16,10 +16,7 @@ const FIXTURE = require("fs")
   })
   .join("");
 
-const FIXTURE_WITH_UNICODE = require("fs").readFileSync(
-  import.meta.dir + "/_fixture.txt",
-  "utf8"
-);
+const FIXTURE_WITH_UNICODE = require("fs").readFileSync(import.meta.dir + "/_fixture.txt", "utf8");
 
 // from react-dom:
 const matchHtmlRegExp = /["'&<>]/;
@@ -116,7 +113,7 @@ for (let input of [
       // bench(`html-entities.encode`, () => htmlEntityEncode(input));
       // bench(`he.escape`, () => heEscape(input));
       bench(`Bun.escapeHTML`, () => bunEscapeHTML(input));
-    }
+    },
   );
 }
 await run();

bench/snippets/ffi-overhead.mjs

@@ -1,13 +1,4 @@
-import {
-  viewSource,
-  dlopen,
-  CString,
-  ptr,
-  toBuffer,
-  toArrayBuffer,
-  FFIType,
-  callback,
-} from "bun:ffi";
+import { viewSource, dlopen, CString, ptr, toBuffer, toArrayBuffer, FFIType, callback } from "bun:ffi";
 import { bench, group, run } from "mitata";
 
 const types = {
@@ -235,9 +226,7 @@ var opened;
 try {
   opened = dlopen("/tmp/bun-ffi-test.dylib", types);
 } catch (e) {
-  throw new Error(
-    "Please run `make compile-ffi-test` to compile the ffi test library"
-  );
+  throw new Error("Please run `make compile-ffi-test` to compile the ffi test library");
 }
 
 const {
@@ -403,10 +392,10 @@ group("returns_true", () => {
 
 group("return_a_function_ptr_to_function_that_returns_true", () => {
   bench("return_a_function_ptr_to_function_that_returns_true (raw)", () =>
-    raw_return_a_function_ptr_to_function_that_returns_true()
+    raw_return_a_function_ptr_to_function_that_returns_true(),
   );
   bench("return_a_function_ptr_to_function_that_returns_true", () =>
-    return_a_function_ptr_to_function_that_returns_true()
+    return_a_function_ptr_to_function_that_returns_true(),
   );
 });
 group("returns_42_float", () => {
@@ -427,8 +416,7 @@ group("identity_double", () => {
 });
 
 var raw_return_a_function_ptr_to_function_that_returns_true =
-  return_a_function_ptr_to_function_that_returns_true.native ??
-  return_a_function_ptr_to_function_that_returns_true;
+  return_a_function_ptr_to_function_that_returns_true.native ?? return_a_function_ptr_to_function_that_returns_true;
 var raw_returns_42_float = returns_42_float.native ?? returns_42_float;
 var raw_returns_42_double = returns_42_double.native ?? returns_42_double;
 var raw_identity_float = identity_float.native ?? identity_float;
@@ -437,14 +425,11 @@ var raw_returns_true = returns_true.native ?? returns_true;
 var raw_returns_false = returns_false.native ?? returns_false;
 var raw_returns_42_char = returns_42_char.native ?? returns_42_char;
 var raw_returns_42_uint8_t = returns_42_uint8_t.native ?? returns_42_uint8_t;
-var raw_returns_neg_42_int8_t =
-  returns_neg_42_int8_t.native ?? returns_neg_42_int8_t;
+var raw_returns_neg_42_int8_t = returns_neg_42_int8_t.native ?? returns_neg_42_int8_t;
 var raw_returns_42_uint16_t = returns_42_uint16_t.native ?? returns_42_uint16_t;
 var raw_returns_42_uint32_t = returns_42_uint32_t.native ?? returns_42_uint32_t;
-var raw_returns_neg_42_int16_t =
-  returns_neg_42_int16_t.native ?? returns_neg_42_int16_t;
-var raw_returns_neg_42_int32_t =
-  returns_neg_42_int32_t.native ?? returns_neg_42_int32_t;
+var raw_returns_neg_42_int16_t = returns_neg_42_int16_t.native ?? returns_neg_42_int16_t;
+var raw_returns_neg_42_int32_t = returns_neg_42_int32_t.native ?? returns_neg_42_int32_t;
 var raw_identity_char = identity_char.native ?? identity_char;
 var raw_identity_bool = identity_bool.native ?? identity_bool;
 var raw_identity_bool = identity_bool.native ?? identity_bool;