fix

Close: #4789

.editorconfig

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

.gitattributes

@@ -1,3 +1,22 @@
+*.css text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.js text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.jsx text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.tsx text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.ts text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.c text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.cpp text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.cc text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.yml text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.zig text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.rs text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.h text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.json text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.lock text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.map text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.md text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.mjs text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+*.mts text eol=lf whitespace=blank-at-eol,-blank-at-eof,-space-before-tab,tab-in-indent,tabwidth=2
+
 .vscode/launch.json linguist-generated
 src/api/schema.d.ts linguist-generated
 fixture.*.c linguist-generated
@@ -5,7 +24,6 @@ src/api/schema.js linguist-generated
 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
 
@@ -31,3 +49,5 @@ src/bun.js/bindings/ZigGeneratedClasses+lazyStructureHeader.h linguist-generated
 src/bun.js/bindings/ZigGeneratedClasses+lazyStructureImpl.h linguist-generated
 
 docs/**/* linguist-documentation
+
+packages/bun-uws/fuzzing/seed-corpus/**/* linguist-generated

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

@@ -1,35 +0,0 @@
-name: 📥 Install Problem
-description: Report an issue during install or upgrade
-labels: [bug, install]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thank you for submitting a bug report. It helps make Bun better.
-
-        If you need help or support using Bun, and are not reporting an issue, please
-        join our [Discord](https://discord.gg/CXdq2DP29u) server, where you can ask questions in the [`#help`](https://discord.gg/32EtH6p7HN) forum.
-
-        Please try to include as much information as possible.
-  - type: input
-    attributes:
-      label: What platform is your computer?
-      description: |
-        For MacOS and Linux: copy the output of `uname -mprs`
-        For Windows: copy the output of `"$([Environment]::OSVersion | ForEach-Object VersionString) $(if ([Environment]::Is64BitOperatingSystem) { "x64" } else { "x86" })"` in the PowerShell console
-  - type: textarea
-    attributes:
-      label: How did you attempt to install or upgrade?
-      description: Please provide the commands you ran to install or upgrade.
-    validations:
-      required: true
-  - type: textarea
-    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
-      description: Is there anything else you think we should know?

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

@@ -14,7 +14,7 @@ body:
   - type: input
     attributes:
       label: What version of Bun is running?
-      description: Copy the output of `bun -v`
+      description: Copy the output of `bun --revision`
   - type: input
     attributes:
       label: What platform is your computer?

.github/pull_request_template.md

@@ -0,0 +1,62 @@
+### What does this PR do?
+
+<!-- **Please explain what your changes do**, example: -->
+
+<!--
+
+This adds a new flag --bail to bun test. When set, it will stop running tests after the first failure. This is useful for CI environments where you want to fail fast.
+
+-->
+
+- [ ] Documentation or TypeScript types (it's okay to leave the rest blank in this case)
+- [ ] Code changes
+
+### How did you verify your code works?
+
+<!-- **For code changes, please include automated tests**. Feel free to uncomment the line below -->
+
+<!-- I wrote automated tests -->
+
+<!-- If JavaScript/TypeScript modules or builtins changed:
+
+- [ ] I ran `make js` and committed the transpiled changes
+- [ ] I or my editor ran Prettier on the changed files (or I ran `bun fmt`)
+- [ ] I included a test for the new code, or an existing test covers it
+
+-->
+
+<!-- If Zig files changed:
+
+- [ ] I checked the lifetime of memory allocated to verify it's (1) freed and (2) only freed when it should be
+- [ ] I or my editor ran `zig fmt` on the changed files
+- [ ] I included a test for the new code, or an existing test covers it
+- [ ] JSValue used outside outside of the stack is either wrapped in a JSC.Strong or is JSValueProtect'ed
+-->
+
+<!-- If new methods, getters, or setters were added to a publicly exposed class:
+
+- [ ] I added TypeScript types for the new methods, getters, or setters
+-->
+
+<!-- If dependencies in tests changed:
+
+- [ ] I made sure that specific versions of dependencies are used instead of ranged or tagged versions
+-->
+
+<!-- If functions were added to exports.zig or bindings.zig
+
+- [ ] I ran `make headers` to regenerate the C header file
+
+-->
+
+<!-- If \*.classes.ts files were added or changed:
+
+- [ ] I ran `make codegen` to regenerate the C++ and Zig code
+-->
+
+<!-- If a new builtin ESM/CJS module was added:
+
+- [ ] I updated Aliases in `module_loader.zig` to include the new module
+- [ ] I added a test that imports the module
+- [ ] I added a test that require() the module
+-->

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

@@ -36,7 +36,7 @@ jobs:
             arch: aarch64
             build_arch: arm64
             runner: linux-arm64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-linux-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-linux-arm64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-arm64-lto"
             build_machine_arch: aarch64
 

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

@@ -46,7 +46,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
           - cpu: nehalem
@@ -54,7 +54,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
 
@@ -187,12 +187,17 @@ jobs:
           unzip bun-${{matrix.tag}}.zip
           cd bun-${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
+        env:
+          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
+          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
+          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
         # if: ${{github.event.inputs.use_bun == 'false'}}
         run: |
+          sudo apt-get update && sudo apt-get install -y openssl
           bun install
           bun install --cwd test
           bun install --cwd packages/bun-internal-test

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

@@ -117,7 +117,7 @@ jobs:
           #   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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: haswell
@@ -126,7 +126,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: nehalem
@@ -135,7 +135,7 @@ jobs:
           #   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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: haswell
@@ -144,7 +144,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: native
@@ -152,7 +152,7 @@ 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/may20/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
             dependencies: true
             compile_obj: true
@@ -173,9 +173,9 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
@@ -257,7 +257,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -265,14 +265,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/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/may20/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -291,8 +291,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
@@ -397,7 +397,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
     needs: [macOS]
     if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
-    timeout-minutes: 10
+    timeout-minutes: 30
     outputs:
       failing_tests: ${{ steps.test.outputs.failing_tests }}
       failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
@@ -426,10 +426,14 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
+        env:
+          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
+          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
+          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
         # if: ${{github.event.inputs.use_bun == 'false'}}
         run: |
           bun install

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

@@ -117,7 +117,7 @@ jobs:
             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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: haswell
@@ -126,7 +126,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: nehalem
@@ -135,7 +135,7 @@ jobs:
             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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: haswell
@@ -144,7 +144,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: native
@@ -152,7 +152,7 @@ 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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -173,9 +173,9 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache (dependencies)
         uses: hendrikmuhs/ccache-action@v1.2
@@ -258,7 +258,7 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -266,14 +266,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -292,8 +292,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache (link)
         uses: hendrikmuhs/ccache-action@v1.2
@@ -430,10 +430,14 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
+        env:
+          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
+          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
+          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
         # if: ${{github.event.inputs.use_bun == 'false'}}
         run: |
           bun install

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

@@ -117,7 +117,7 @@ jobs:
           #   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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: haswell
@@ -126,7 +126,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: nehalem
@@ -135,7 +135,7 @@ jobs:
           #   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/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: haswell
@@ -144,7 +144,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: native
@@ -152,7 +152,7 @@ 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/may20/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -173,8 +173,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: Download WebKit
         if: matrix.compile_obj
@@ -260,7 +260,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: haswell
             arch: x86_64
             tag: bun-darwin-x64
@@ -268,14 +268,14 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/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/may20/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/2023-aug3-5/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -294,8 +294,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: Download WebKit
         env:
@@ -432,10 +432,14 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
+        env:
+          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
+          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
+          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
         # if: ${{github.event.inputs.use_bun == 'false'}}
         run: |
           bun install

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

@@ -1,4 +1,4 @@
-name: bun-release-canary
+name: bun-release-types-canary
 concurrency: release-canary
 on:
   push:

.github/workflows/bun-release.yml

@@ -156,8 +156,8 @@ jobs:
         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 }}
+            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

.github/workflows/zig-fmt.yml

@@ -1,7 +1,7 @@
 name: zig-fmt
 
 env:
-  ZIG_VERSION: 0.11.0-dev.2571+31738de28
+  ZIG_VERSION: 0.12.0-dev.163+6780a6bbf
 
 on:
   pull_request:
@@ -28,7 +28,7 @@ jobs:
         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
+          echo "$(pwd)/zig-linux-x86_64-${{env.ZIG_VERSION}}" >> $GITHUB_PATH
       - name: Run zig fmt
         id: fmt
         run: |

.gitignore

@@ -96,6 +96,8 @@ packages/bun-wasm/*.cjs
 packages/bun-wasm/*.map
 packages/bun-wasm/*.js
 packages/bun-wasm/*.d.ts
+packages/bun-wasm/*.d.cts
+packages/bun-wasm/*.d.mts
 *.bc
 
 src/fallback.version
@@ -121,3 +123,13 @@ cold-jsc-start
 cold-jsc-start.d
 
 /test.ts
+
+src/js/out/modules*
+src/js/out/functions*
+src/js/out/tmp
+src/js/out/DebugPath.h
+
+make-dev-stats.csv
+
+.uuid
+tsconfig.tsbuildinfo

.gitmodules

@@ -48,13 +48,6 @@ ignore = dirty
 depth = 1
 shallow = true
 fetchRecurseSubmodules = false
-[submodule "src/deps/uws"]
-path = src/deps/uws
-url = https://github.com/Jarred-Sumner/uWebSockets
-ignore = dirty
-depth = 1
-shallow = true
-fetchRecurseSubmodules = true
 [submodule "src/deps/tinycc"]
 path = src/deps/tinycc
 url = https://github.com/Jarred-Sumner/tinycc.git
@@ -68,4 +61,10 @@ fetchRecurseSubmodules = false
 [submodule "src/deps/zstd"]
 	path = src/deps/zstd
 	url = https://github.com/facebook/zstd.git
-	ignore = dirty
+	ignore = dirty
+[submodule "src/deps/base64"]
+	path = src/deps/base64
+	url = https://github.com/aklomp/base64.git
+	ignore = dirty
+	depth = 1
+	shallow = true

.prettierrc.cjs

@@ -6,7 +6,7 @@ module.exports = {
   quoteProps: "preserve",
   overrides: [
     {
-      files: "README.md",
+      files: ["*.md"],
       options: {
         printWidth: 80,
       },

.scripts/make-dev-timer.ts

@@ -0,0 +1,21 @@
+// I would have made this a bash script but there isn't an easy way to track
+// time in bash sub-second cross platform.
+import fs from "fs";
+const start = Date.now() + 5;
+const result = Bun.spawnSync(process.argv.slice(2), {
+  stdio: ["inherit", "inherit", "inherit"],
+});
+const end = Date.now();
+const diff = (Math.max(Math.round(end - start), 0) / 1000).toFixed(3);
+const success = result.exitCode === 0;
+try {
+  const line = `${new Date().toISOString()}, ${success ? "success" : "fail"}, ${diff}\n`;
+  if (fs.existsSync(".scripts/make-dev-stats.csv")) {
+    fs.appendFileSync(".scripts/make-dev-stats.csv", line);
+  } else {
+    fs.writeFileSync(".scripts/make-dev-stats.csv", line);
+  }
+} catch {
+  // Ignore
+}
+process.exit(result.exitCode);

.scripts/write-versions.sh

@@ -7,11 +7,9 @@ LIBARCHIVE_VERSION=$(git rev-parse HEAD:./src/deps/libarchive)
 PICOHTTPPARSER_VERSION=$(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
@@ -20,7 +18,6 @@ echo "pub const boringssl = \"$BORINGSSL_VERSION\";" >>src/generated_versions_li
 echo "pub const libarchive = \"$LIBARCHIVE_VERSION\";" >>src/generated_versions_list.zig
 echo "pub const mimalloc = \"$MIMALLOC_VERSION\";" >>src/generated_versions_list.zig
 echo "pub const picohttpparser = \"$PICOHTTPPARSER_VERSION\";" >>src/generated_versions_list.zig
-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

.vscode/c_cpp_properties.json

@@ -15,11 +15,14 @@
         "${workspaceFolder}/src/bun.js/bindings/webcore/",
         "${workspaceFolder}/src/bun.js/bindings/sqlite/",
         "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
+        "${workspaceFolder}/src/bun.js/modules/",
         "${workspaceFolder}/src/js/builtins/",
         "${workspaceFolder}/src/js/out",
         "${workspaceFolder}/src/deps/boringssl/include/",
         "${workspaceFolder}/src/deps",
-        "${workspaceFolder}/src/deps/uws/uSockets/src"
+        "${workspaceFolder}/src/napi/*",
+        "${workspaceFolder}/packages/bun-usockets/src",
+        "${workspaceFolder}/packages/"
       ],
       "browse": {
         "path": [
@@ -31,6 +34,8 @@
           "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/WTF/Headers/**",
           "${workspaceFolder}/src/bun.js/WebKit/WebKitBuild/Release/bmalloc/Headers/**",
           "${workspaceFolder}/src/bun.js/bindings/*",
+          "${workspaceFolder}/src/bun.js/bindings/*",
+          "${workspaceFolder}/src/napi/*",
           "${workspaceFolder}/src/bun.js/bindings/sqlite/",
           "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
           "${workspaceFolder}/src/bun.js/bindings/webcore/",
@@ -39,7 +44,9 @@
           "${workspaceFolder}/src/bun.js/modules/*",
           "${workspaceFolder}/src/deps",
           "${workspaceFolder}/src/deps/boringssl/include/",
-          "${workspaceFolder}/src/deps/uws/uSockets/src"
+          "${workspaceFolder}/packages/bun-usockets/",
+          "${workspaceFolder}/packages/bun-uws/",
+          "${workspaceFolder}/src/napi"
         ],
         "limitSymbolsToIncludedHeaders": true,
         "databaseFilename": ".vscode/cppdb"

.vscode/launch.json

@@ -4,8 +4,6 @@
   // it makes our tests very slow
   // But it helps catch memory bugs
 
-  // SIGHUP must be ignored or the debugger will pause when a spawned subprocess exits:
-  // { "initCommands": ["process handle -p false -s false -n false SIGHUP"] }
   "version": "0.2.0",
   "configurations": [
     {
@@ -14,13 +12,13 @@
       "name": "bun test [file]",
       "program": "bun-debug",
       "args": ["test", "${file}"],
-      "cwd": "${fileDirname}",
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
+      "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -29,12 +27,12 @@
       "name": "bun test [file] (fast)",
       "program": "bun-debug",
       "args": ["test", "${file}"],
-      "cwd": "${fileDirname}",
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
+      "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
 
@@ -44,11 +42,11 @@
       "name": "bun test [file] (verbose)",
       "program": "bun-debug",
       "args": ["test", "${file}"],
-      "cwd": "${fileDirname}",
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
+      "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -57,12 +55,12 @@
       "name": "bun test [file] --watch",
       "program": "bun-debug",
       "args": ["test", "--watch", "${file}"],
-      "cwd": "${fileDirname}",
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
+      "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -71,12 +69,12 @@
       "name": "bun test [file] --only",
       "program": "bun-debug",
       "args": ["test", "--only", "${file}"],
-      "cwd": "${fileDirname}",
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
+      "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -91,7 +89,6 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -100,12 +97,12 @@
       "name": "bun test [*] (fast)",
       "program": "bun-debug",
       "args": ["test"],
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
       "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -114,12 +111,12 @@
       "name": "bun test [*] --only",
       "program": "bun-debug",
       "args": ["test", "--only"],
+      // The cwd here must be the same as in CI. Or you will cause test failures that only happen in CI.
       "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -127,13 +124,12 @@
       "request": "launch",
       "name": "bun run [file]",
       "program": "bun-debug",
-      "args": ["run", "${file}"],
+      "args": ["run", "${file}", "${file}"],
       "cwd": "${fileDirname}",
       "env": {
         "FORCE_COLOR": "1",
-        "BUN_DEBUG_QUIET_LOGS": "1"
+        "NODE_ENV": "development"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -148,7 +144,6 @@
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -161,7 +156,6 @@
       "env": {
         "FORCE_COLOR": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -174,7 +168,6 @@
       "env": {
         "FORCE_COLOR": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -187,7 +180,6 @@
       "env": {
         "FORCE_COLOR": "1"
       },
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
@@ -209,9 +201,7 @@
       "console": "internalConsole",
       "env": {
         "BUN_CONFIG_MINIFY_WHITESPACE": "1"
-      },
-      // SIGHUP must be ignored or the debugger will pause when a spawned subprocess exits.
-      "initCommands": ["process handle -p false -s false -n false SIGHUP"]
+      }
     },
     {
       "type": "lldb",
@@ -235,7 +225,6 @@
       "console": "internalConsole",
       "env": {}
     },
-
     {
       "type": "lldb",
       "request": "launch",
@@ -318,7 +307,7 @@
       "name": "bun install",
       "program": "bun-debug",
       "args": ["install"],
-      "cwd": "${workspaceFolder}",
+      "cwd": "${fileDirname}",
       "console": "internalConsole",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1"

.vscode/settings.json

@@ -2,11 +2,13 @@
   "git.autoRepositoryDetection": "openEditors",
   "search.quickOpen.includeSymbols": false,
   "search.seedWithNearestWord": true,
-  "search.smartCase": false,
+  "search.smartCase": true,
   "search.exclude": {},
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
   "zig.buildOnSave": false,
+  // We do this until we upgrade to latest Zig so that zls doesn't break our code.
+  "zig.formattingProvider": "extension",
   "zig.buildArgs": ["obj", "-Dfor-editor"],
   "zig.buildOption": "build",
   "zig.buildFilePath": "${workspaceFolder}/build.zig",
@@ -77,7 +79,8 @@
     "src/deps/tinycc": true,
     "src/deps/zstd": true,
     "test/snippets/package-json-exports/_node_modules_copy": true,
-    "src/js/out": true
+    "src/js/out": true,
+    "src/packages/bun-uws/fuzzing/seed-corpus/": true
   },
   "C_Cpp.files.exclude": {
     "**/.vscode": true,

CONTRIBUTING.md

@@ -47,34 +47,18 @@ TODO: document this (see [`bindings.zig`](src/bun.js/bindings/bindings.zig) and
 
 Copy from examples like `Subprocess` or `Response`.
 
-### ESM modules
+### ESM Modules and Builtins JS
 
 Bun implements ESM modules in a mix of native code and JavaScript.
 
 Several Node.js modules are implemented in JavaScript and loosely based on browserify polyfills.
 
-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.
+Builtin modules in Bun are located in [`src/js`](src/js/). These files are transpiled and support a JavaScriptCore-only syntax for internal slots, which is explained further in [`src/js/README.md`](src/js/README.md).
+
+Native C++ modules are in `src/bun.js/modules/`.
 
 The module loader is in [`src/bun.js/module_loader.zig`](src/bun.js/module_loader.zig).
 
-### JavaScript Builtins
-
-TODO: update this with the new build process that uses TypeScript and `$` instead of `@`.
-
-JavaScript builtins are located in [`src/js/builtins/*.ts`](src/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)

Dockerfile

@@ -10,9 +10,9 @@ ARG ARCH=x86_64
 ARG BUILD_MACHINE_ARCH=x86_64
 ARG TRIPLET=${ARCH}-linux-gnu
 ARG BUILDARCH=amd64
-ARG WEBKIT_TAG=may20
+ARG WEBKIT_TAG=2023-aug3-5
 ARG ZIG_TAG=jul1
-ARG ZIG_VERSION="0.11.0-dev.2571+31738de28"
+ARG ZIG_VERSION="0.12.0-dev.163+6780a6bbf"
 ARG WEBKIT_BASENAME="bun-webkit-linux-$BUILDARCH"
 
 ARG ZIG_FOLDERNAME=zig-linux-${BUILD_MACHINE_ARCH}-${ZIG_VERSION}
@@ -20,7 +20,7 @@ ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
 ARG WEBKIT_URL="https://github.com/oven-sh/WebKit/releases/download/$WEBKIT_TAG/${WEBKIT_BASENAME}.tar.gz"
 ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
 ARG GIT_SHA=""
-ARG BUN_BASE_VERSION=0.6
+ARG BUN_BASE_VERSION=1.0
 
 FROM bitnami/minideb:bullseye as bun-base
 
@@ -284,7 +284,8 @@ ARG CPU_TARGET
 ENV CPU_TARGET=${CPU_TARGET}
 
 COPY Makefile ${BUN_DIR}/Makefile
-COPY src/deps/uws ${BUN_DIR}/src/deps/uws
+COPY packages/bun-uws ${BUN_DIR}/packages/bun-uws
+COPY packages/bun-usockets ${BUN_DIR}/packages/bun-usockets
 COPY src/deps/zlib ${BUN_DIR}/src/deps/zlib
 COPY src/deps/boringssl/include ${BUN_DIR}/src/deps/boringssl/include
 COPY src/deps/libuwsockets.cpp ${BUN_DIR}/src/deps/libuwsockets.cpp
@@ -293,7 +294,28 @@ COPY src/deps/_libusockets.h ${BUN_DIR}/src/deps/_libusockets.h
 WORKDIR $BUN_DIR
 
 RUN cd $BUN_DIR && \
-    make uws && rm -rf src/deps/uws Makefile
+    make uws && rm -rf packages/bun-uws Makefile
+
+FROM bun-base as base64
+
+ARG DEBIAN_FRONTEND
+ARG GITHUB_WORKSPACE
+ARG ZIG_PATH
+# Directory extracts to "bun-webkit"
+ARG WEBKIT_DIR
+ARG BUN_RELEASE_DIR
+ARG BUN_DEPS_OUT_DIR
+ARG BUN_DIR
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/base64 ${BUN_DIR}/src/deps/base64
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make base64 && rm -rf src/deps/base64 Makefile
 
 FROM bun-base as picohttp
 
@@ -556,6 +578,7 @@ ENV JSC_BASE_DIR=${WEBKIT_DIR}
 ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
 
 COPY --from=zlib ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+COPY --from=base64 ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/

Makefile

@@ -6,8 +6,6 @@ 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
 
@@ -20,7 +18,7 @@ CPU_TARGET ?= native
 MARCH_NATIVE = -mtune=$(CPU_TARGET)
 NATIVE_OR_OLD_MARCH =
 
-MMD_IF_LOCAL = 
+MMD_IF_LOCAL =
 DEFAULT_MIN_MACOS_VERSION=
 ARCH_NAME :=
 DOCKER_BUILDARCH =
@@ -40,7 +38,7 @@ NATIVE_OR_OLD_MARCH = -march=nehalem
 endif
 
 MIN_MACOS_VERSION ?= $(DEFAULT_MIN_MACOS_VERSION)
-BUN_BASE_VERSION = 0.6
+BUN_BASE_VERSION = 1.0
 
 CI ?= false
 
@@ -52,6 +50,8 @@ endif
 
 BUN_OR_NODE = $(shell which bun 2>/dev/null || which node 2>/dev/null)
 
+
+
 CXX_VERSION=c++2a
 TRIPLET = $(OS_NAME)-$(ARCH_NAME)
 PACKAGE_NAME = bun-$(TRIPLET)
@@ -349,10 +349,10 @@ LINUX_INCLUDE_DIRS := $(ALL_JSC_INCLUDE_DIRS) \
 					  -I$(ZLIB_INCLUDE_DIR)
 
 
-UWS_INCLUDE_DIR := -I$(BUN_DEPS_DIR)/uws/uSockets/src -I$(BUN_DEPS_DIR)/uws/src -I$(BUN_DEPS_DIR)
+UWS_INCLUDE_DIR := -I$(BUN_DIR)/packages/bun-usockets/src -I$(BUN_DIR)/packages -I$(BUN_DEPS_DIR)
 
 
-INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -I$(BUN_DEPS_DIR)/zstd/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include
+INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -I$(BUN_DEPS_DIR)/zstd/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include -Isrc/bun.js/modules
 
 
 ifeq ($(OS_NAME),linux)
@@ -401,6 +401,7 @@ CLANG_FLAGS = $(INCLUDE_DIRS) \
 		-DSTATICALLY_LINKED_WITH_BMALLOC=1 \
 		-DBUILDING_WITH_CMAKE=1 \
 		-DBUN_SINGLE_THREADED_PER_VM_ENTRY_SCOPE=1 \
+		-DNAPI_EXPERIMENTAL=ON \
 		-DNDEBUG=1 \
 		-DNOMINMAX \
 		-DIS_BUILD \
@@ -453,7 +454,8 @@ MINIMUM_ARCHIVE_FILES = -L$(BUN_DEPS_OUT_DIR) \
 	-ldecrepit \
 	-lssl \
 	-lcrypto \
-	-llolhtml
+	-llolhtml \
+	-lbase64
 
 ARCHIVE_FILES_WITHOUT_LIBCRYPTO = $(MINIMUM_ARCHIVE_FILES) \
 		-larchive \
@@ -553,18 +555,12 @@ tinycc:
 
 PYTHON=$(shell which python 2>/dev/null || which python3 2>/dev/null || which python2 2>/dev/null)
 
-.PHONY: builtins
-builtins:
-	NODE_ENV=production bun src/js/builtins/codegen/index.ts --minify
-
 .PHONY: esm
-esm:
-	NODE_ENV=production bun src/js/build-esm.ts
-
-.PHONY: generate-builtins
-generate-builtins: builtins
-
+js: # to rebundle js (rebuilding binary not needed to reload js code)
+	NODE_ENV=production bun src/js/_codegen/index.ts
 
+esm-debug:
+	BUN_DEBUG_QUIET_LOGS=1 NODE_ENV=production bun-debug src/js/build-esm.ts
 
 BUN_TYPES_REPO_PATH ?= $(realpath packages/bun-types)
 
@@ -665,8 +661,8 @@ else
 PKGNAME_NINJA := ninja-build
 endif
 
-.PHONY: require
-require:
+.PHONY: assert-deps
+assert-deps:
 	@echo "Checking if the required utilities are available..."
 	@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)
@@ -678,10 +674,24 @@ require:
 	@which $(LIBTOOL) > /dev/null || (echo -e "ERROR: libtool is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install libtool"; exit 1)
 	@which ninja > /dev/null || (echo -e "ERROR: Ninja is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install $(PKGNAME_NINJA)"; exit 1)
 	@which pkg-config > /dev/null || (echo -e "ERROR: pkg-config is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install pkg-config"; exit 1)
+	@which rustc > /dev/null || (echo -e "ERROR: rustc is required." exit 1)
+	@which cargo > /dev/null || (echo -e "ERROR: cargo is required." exit 1)
+	@test $(shell cargo --version | awk '{print $$2}' | cut -d. -f2) -gt 57 || (echo -e "ERROR: cargo version must be at least 1.57."; exit 1)
 	@echo "You have the dependencies installed! Woo"
 
-init-submodules:
-	git submodule update --init --recursive --progress --depth=1 --checkout
+# the following allows you to run `make submodule` to update or init submodules. but we will exclude webkit
+# unless you explicity clone it yourself (a huge download)
+SUBMODULE_NAMES=$(shell cat .gitmodules | grep 'path = ' | awk '{print $$3}')
+ifeq ("$(wildcard src/bun.js/WebKit/.git)", "")
+	SUBMODULE_NAMES := $(filter-out src/bun.js/WebKit, $(SUBMODULE_NAMES))
+endif
+
+.PHONY: init-submodules
+init-submodules: submodule # (backwards-compatibility alias)
+
+.PHONY: submodule
+submodule: ## to init or update all submodules
+	git submodule update --init --recursive --progress --depth=1 --checkout $(SUBMODULE_NAMES)
 
 .PHONY: build-obj
 build-obj:
@@ -697,44 +707,46 @@ dev-build-obj-wasm:
 
 .PHONY: dev-wasm
 dev-wasm: dev-build-obj-wasm
-	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  \
-		packages/debug-bun-freestanding-wasm32/bun-wasm.o $(OPTIMIZATION_LEVEL) --no-entry --allow-undefined  -s ASSERTIONS=0  -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1  \
+	emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init', '_getTests']" \
+		-g2 -s ERROR_ON_UNDEFINED_SYMBOLS=0  -DNDEBUG  \
+		$(BUN_DEPS_DIR)/$(MIMALLOC_FILE).wasm  \
+		packages/debug-bun-freestanding-wasm32/bun-wasm.o --no-entry --allow-undefined  -s ASSERTIONS=0  -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1  \
 		-o packages/debug-bun-freestanding-wasm32/bun-wasm.wasm
-	cp packages/debug-bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
+	cp packages/debug-bun-freestanding-wasm32/bun-wasm.wasm packages/bun-wasm/bun.wasm
 
 .PHONY: build-obj-wasm
 build-obj-wasm:
 	$(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  \
+	emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init', '_getTests']" \
+		-s ERROR_ON_UNDEFINED_SYMBOLS=0  -DNDEBUG  \
+		$(BUN_DEPS_DIR)/$(MIMALLOC_FILE).wasm  \
 		packages/bun-freestanding-wasm32/bun-wasm.o $(OPTIMIZATION_LEVEL) --no-entry --allow-undefined  -s ASSERTIONS=0  -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1  \
 		-o packages/bun-freestanding-wasm32/bun-wasm.wasm
-	cp packages/bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
+	cp packages/bun-freestanding-wasm32/bun-wasm.wasm packages/bun-wasm/bun.wasm
 
 .PHONY: build-obj-wasm-small
 build-obj-wasm-small:
-	$(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  \
+	$(ZIG) build bun-wasm -Doptimize=ReleaseFast -Dtarget=wasm32-freestanding
+	emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init', '_getTests']" \
+		-Oz -s ERROR_ON_UNDEFINED_SYMBOLS=0  -DNDEBUG  \
+		$(BUN_DEPS_DIR)/$(MIMALLOC_FILE).wasm  \
 		packages/bun-freestanding-wasm32/bun-wasm.o -Oz --no-entry --allow-undefined  -s ASSERTIONS=0  -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1  \
 		-o packages/bun-freestanding-wasm32/bun-wasm.wasm
-	cp packages/bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
+	cp packages/bun-freestanding-wasm32/bun-wasm.wasm packages/bun-wasm/bun.wasm
 
 .PHONY: wasm
-wasm: api build-obj-wasm-small
-	@rm -rf packages/bun-wasm/*.{d.ts,js,wasm,cjs,mjs,tsbuildinfo}
+wasm: api mimalloc-wasm build-obj-wasm-small
+	@rm -rf packages/bun-wasm/*.{d.ts,d.cts,d.mts,js,wasm,cjs,mjs,tsbuildinfo}
 	@cp packages/bun-freestanding-wasm32/bun-wasm.wasm packages/bun-wasm/bun.wasm
 	@cp src/api/schema.d.ts packages/bun-wasm/schema.d.ts
 	@cp src/api/schema.js packages/bun-wasm/schema.js
 	@cd packages/bun-wasm && $(NPM_CLIENT) run tsc -- -p .
-	@$(ESBUILD) --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=esm --minify 2> /dev/null
+	@cp packages/bun-wasm/index.d.ts packages/bun-wasm/index.d.cts
+	@mv packages/bun-wasm/index.d.ts packages/bun-wasm/index.d.mts
+	@bun build --sourcemap=external --external=fs --outdir=packages/bun-wasm --target=browser --minify ./packages/bun-wasm/index.ts
 	@mv packages/bun-wasm/index.js packages/bun-wasm/index.mjs
 	@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.mjs.map
-	@$(ESBUILD) --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=cjs --minify --platform=node 2> /dev/null
+	@$(ESBUILD) --sourcemap=external --external:fs --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=cjs --minify --platform=node 2> /dev/null
 	@mv packages/bun-wasm/index.js packages/bun-wasm/index.cjs
 	@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.cjs.map
 	@rm -rf packages/bun-wasm/*.tsbuildinfo
@@ -748,17 +760,17 @@ build-obj-safe:
 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 -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_DIR = $(BUN_DIR)/packages/bun-usockets
+USOCKETS_SRC_DIR = $(USOCKETS_DIR)/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_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)
+	rm -rf $(USOCKETS_DIR)/*.i $(USOCKETS_DIR)/*.bc $(USOCKETS_DIR)/*.o $(USOCKETS_DIR)/*.s $(USOCKETS_DIR)/*.ii $(USOCKETS_DIR)/*.s
+	cd $(USOCKETS_DIR) && $(CC_WITH_CCACHE) -I$(USOCKETS_SRC_DIR)  -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) && $(CXX_WITH_CCACHE)  -I$(USOCKETS_SRC_DIR) -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_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
+	$(CXX_WITH_CCACHE) -O2 $(EMIT_LLVM_FOR_RELEASE) -fPIC -I$(USOCKETS_SRC_DIR) $(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:
@@ -888,7 +900,8 @@ check-glibc-version-dependency:
 
 ifeq ($(OS_NAME),darwin)
 
-
+zig-win32:
+	$(ZIG) build -Dtarget=x86_64-windows
 
 # Hardened runtime will not work with debugging
 bun-codesign-debug:
@@ -932,6 +945,7 @@ headers:
 	$(ZIG) translate-c src/bun.js/bindings/headers.h > src/bun.js/bindings/headers.zig
 	$(BUN_OR_NODE) misctools/headers-cleaner.js
 	$(ZIG) fmt src/bun.js/bindings/headers.zig
+	$(CLANG_FORMAT) -i src/bun.js/bindings/ZigGeneratedCode.cpp 
 
 .PHONY: jsc-bindings-headers
 jsc-bindings-headers: headers
@@ -1076,17 +1090,30 @@ test/wiptest/run: test/wiptest/run.o
 release-bin-dir:
 	echo $(PACKAGE_DIR)
 
+
+.PHONY: dev-obj-track
+dev-obj-track:
+	bun .scripts/make-dev-timer.ts $(ZIG) build obj -freference-trace -Dcpu="$(CPU_TARGET)"
+
+.PHONY: dev-obj-notrack
+dev-obj-notrack:
+	$(ZIG) build obj -freference-trace -Dcpu="$(CPU_TARGET)"
+
+
 .PHONY: dev-obj
 dev-obj:
-	$(ZIG) build obj -freference-trace -Dcpu="$(CPU_TARGET)"
+
+ifeq ($(shell which bun),)
+dev-obj : dev-obj-notrack
+else
+dev-obj : dev-obj-track
+endif
+
 
 .PHONY: dev-obj-linux
 dev-obj-linux:
 	$(ZIG) build obj -Dtarget=x86_64-linux-gnu -Dcpu="$(CPU_TARGET)"
 
-.PHONY: dev
-dev: mkdir-dev esm dev-obj link
-
 mkdir-dev:
 	mkdir -p $(DEBUG_PACKAGE_DIR)
 
@@ -1170,10 +1197,12 @@ jsc-build-mac-compile:
 			-DPORT="JSCOnly" \
 			-DENABLE_STATIC_JSC=ON \
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
-			-DCMAKE_BUILD_TYPE=relwithdebuginfo \
+			-DALLOW_LINE_AND_COLUMN_NUMBER_IN_BUILTINS=ON \
+			-DCMAKE_BUILD_TYPE=Release \
 			-DUSE_THIN_ARCHIVES=OFF \
 			-DBUN_FAST_TLS=ON \
 			-DENABLE_FTL_JIT=ON \
+			-DUSE_BUN_JSC_ADDITIONS=ON \
 			-G Ninja \
 			$(CMAKE_FLAGS_WITHOUT_RELEASE) \
 			-DPTHREAD_JIT_PERMISSIONS_API=1 \
@@ -1192,9 +1221,11 @@ jsc-build-mac-compile-lto:
 			-DPORT="JSCOnly" \
 			-DENABLE_STATIC_JSC=ON \
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
+			-DALLOW_LINE_AND_COLUMN_NUMBER_IN_BUILTINS=ON \
 			-DCMAKE_BUILD_TYPE=Release \
 			-DUSE_THIN_ARCHIVES=OFF \
 			-DBUN_FAST_TLS=ON \
+			-DUSE_BUN_JSC_ADDITIONS=ON \
 			-DCMAKE_C_FLAGS="-flto=full" \
 			-DCMAKE_CXX_FLAGS="-flto=full" \
 			-DENABLE_FTL_JIT=ON \
@@ -1219,6 +1250,8 @@ jsc-build-mac-compile-debug:
 			-DUSE_THIN_ARCHIVES=OFF \
 			-DENABLE_FTL_JIT=ON \
 			-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+			-DUSE_BUN_JSC_ADDITIONS=ON \
+			-DALLOW_LINE_AND_COLUMN_NUMBER_IN_BUILTINS=ON \
 			-G Ninja \
 			$(CMAKE_FLAGS_WITHOUT_RELEASE) \
 			-DPTHREAD_JIT_PERMISSIONS_API=1 \
@@ -1237,11 +1270,13 @@ jsc-build-linux-compile-config:
 		cmake \
 			-DPORT="JSCOnly" \
 			-DENABLE_STATIC_JSC=ON \
-			-DCMAKE_BUILD_TYPE=relwithdebuginfo \
+			-DCMAKE_BUILD_TYPE=Release \
 			-DUSE_THIN_ARCHIVES=OFF \
+			-DUSE_BUN_JSC_ADDITIONS=ON \
 			-DENABLE_FTL_JIT=ON \
 			-DENABLE_REMOTE_INSPECTOR=ON \
 			-DJSEXPORT_PRIVATE=WTF_EXPORT_DECLARATION \
+			-DALLOW_LINE_AND_COLUMN_NUMBER_IN_BUILTINS=ON \
 			-USE_VISIBILITY_ATTRIBUTE=1 \
 			-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
 			-G Ninja \
@@ -1256,7 +1291,7 @@ jsc-build-linux-compile-config:
 jsc-build-linux-compile-build:
 		mkdir -p $(WEBKIT_RELEASE_DIR)  && \
 		cd $(WEBKIT_RELEASE_DIR)  && \
-	CFLAGS="$(CFLAGS) -Wl,--whole-archive -ffat-lto-objects" CXXFLAGS="$(CXXFLAGS) -Wl,--whole-archive -ffat-lto-objects" \
+	CFLAGS="$(CFLAGS) -Wl,--whole-archive -ffat-lto-objects" CXXFLAGS="$(CXXFLAGS) -Wl,--whole-archive -ffat-lto-objects" -DUSE_BUN_JSC_ADDITIONS=ON \
 		cmake --build $(WEBKIT_RELEASE_DIR) --config relwithdebuginfo --target jsc
 
 
@@ -1353,16 +1388,16 @@ mimalloc:
 
 
 mimalloc-wasm:
-	cd $(BUN_DEPS_DIR)/mimalloc; emcmake cmake -DMI_BUILD_SHARED=OFF -DMI_BUILD_STATIC=ON -DMI_BUILD_TESTS=OFF -DMI_BUILD_OBJECT=ON ${MIMALLOC_OVERRIDE_FLAG} -DMI_USE_CXX=ON .; emmake make;
+	rm -rf $(BUN_DEPS_DIR)/mimalloc/CMakeCache* $(BUN_DEPS_DIR)/mimalloc/CMakeFiles
+	cd $(BUN_DEPS_DIR)/mimalloc; emcmake cmake -DMI_BUILD_SHARED=OFF -DMI_BUILD_STATIC=ON -DMI_BUILD_TESTS=OFF -GNinja -DMI_BUILD_OBJECT=ON ${MIMALLOC_OVERRIDE_FLAG} -DMI_USE_CXX=OFF .; emmake cmake --build .;
 	cp $(BUN_DEPS_DIR)/mimalloc/$(MIMALLOC_INPUT_PATH) $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE).wasm
 
 # alias for link, incase anyone still types that
 .PHONY: bun-link-lld-debug
 bun-link-lld-debug: link
 
-# link a debug build of bun
 .PHONY: link
-link:
+link: ## link a debug build of bun
 	$(CXX) $(BUN_LLD_FLAGS_DEBUG) $(DEBUG_FLAGS) $(SYMBOLS) \
 		-g \
 		$(DEBUG_BIN)/bun-debug.o \
@@ -1457,7 +1492,7 @@ generate-classes:
 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
+	./src/bun.js/scripts/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
 	$(SED) -i -e 's/} \/\/ namespace JSC//' src/bun.js/bindings/JSSinkLookupTable.h
@@ -1691,7 +1726,7 @@ sizegen:
 # Linux uses bundled SQLite3
 ifeq ($(OS_NAME),linux)
 sqlite:
-	$(CC) $(EMIT_LLVM_FOR_RELEASE) $(CFLAGS) $(INCLUDE_DIRS) -DSQLITE_ENABLE_COLUMN_METADATA= -DSQLITE_MAX_VARIABLE_NUMBER=250000 -DSQLITE_ENABLE_RTREE=1 -DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS3_PARENTHESIS=1 -DSQLITE_ENABLE_JSON1=1 $(SRC_DIR)/sqlite/sqlite3.c -c -o $(SQLITE_OBJECT)
+	$(CC) $(EMIT_LLVM_FOR_RELEASE) $(CFLAGS) $(INCLUDE_DIRS) -DSQLITE_ENABLE_COLUMN_METADATA= -DSQLITE_MAX_VARIABLE_NUMBER=250000 -DSQLITE_ENABLE_RTREE=1 -DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS3_PARENTHESIS=1 -DSQLITE_ENABLE_FTS5=1 -DSQLITE_ENABLE_JSON1=1 $(SRC_DIR)/sqlite/sqlite3.c -c -o $(SQLITE_OBJECT)
 endif
 
 picohttp:
@@ -1787,7 +1822,7 @@ endif
 endif
 
 .PHONY: build-unit
-build-unit: ## to build your unit tests
+build-unit: # to build your unit tests
 	@rm -rf zig-out/bin/$(testname)
 	@mkdir -p zig-out/bin
 	zig test  $(realpath $(testpath)) \
@@ -1805,7 +1840,7 @@ build-unit: ## to build your unit tests
 	cp zig-out/bin/$(testname) $(testbinpath)
 
 .PHONY: run-all-unit-tests
-run-all-unit-tests: ## to run your unit tests
+run-all-unit-tests: # to run your unit tests
 	@rm -rf zig-out/bin/__main_test
 	@mkdir -p zig-out/bin
 	zig test src/main.zig \
@@ -1825,15 +1860,11 @@ run-all-unit-tests: ## to run your unit tests
 run-unit:
 	@zig-out/bin/$(testname) $(ZIG)
 
-.PHONY: help
-help: ## to print this help
-	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9_-]+:.*?## / {gsub("\\\\n",sprintf("\n%22c",""), $$2);printf "\033[36m%-20s\033[0m \t\t%s\n", $$1, $$2}' $(MAKEFILE_LIST)
-
 .PHONY: test
 test: build-unit run-unit
 
 .PHONY: integration-test-dev
-integration-test-dev: ## to run integration tests
+integration-test-dev: # to run integration tests
 	USE_EXISTING_PROCESS=true TEST_SERVER_URL=http://localhost:3000 node test/scripts/browser.js
 
 copy-install:
@@ -1847,6 +1878,10 @@ copy-to-bun-release-dir-bin:
 
 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: base64
+base64:
+	cd $(BUN_DEPS_DIR)/base64 && make clean && rm -rf CMakeCache.txt CMakeFiles && cmake $(CMAKE_FLAGS) . && make
+	cp $(BUN_DEPS_DIR)/base64/libbase64.a $(BUN_DEPS_OUT_DIR)/libbase64.a
 
 .PHONY: cold-jsc-start
 cold-jsc-start:
@@ -1865,30 +1900,54 @@ cold-jsc-start:
 		misctools/cold-jsc-start.cpp -o cold-jsc-start
 
 .PHONY: vendor-without-npm
-vendor-without-npm: node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive lolhtml sqlite usockets uws tinycc c-ares zstd
+vendor-without-npm: node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive lolhtml sqlite usockets uws tinycc c-ares zstd base64
+
 
 .PHONY: vendor-without-check
 vendor-without-check: npm-install vendor-without-npm
 
 .PHONY: vendor
-vendor: require init-submodules vendor-without-check
+vendor: assert-deps submodule vendor-without-check
 
 .PHONY: vendor-dev
-vendor-dev: require init-submodules npm-install-dev vendor-without-npm
+vendor-dev: assert-deps submodule npm-install-dev vendor-without-npm
 
 .PHONY: bun
 bun: vendor identifier-cache build-obj bun-link-lld-release bun-codesign-release-local
 
-.PHONY: regenerate-bindings
-regenerate-bindings:
-	@make clean-bindings builtins
+.PHONY: cpp
+cpp: ## compile src/js/builtins + all c++ code then link
+	@make clean-bindings js
 	@make bindings -j$(CPU_COUNT)
+	@make link
+
+.PHONY: cpp
+cpp-no-link:
+	@make clean-bindings js
+	@make bindings -j$(CPU_COUNT)
+
+.PHONY: zig
+zig: ## compile zig code then link
+	@make mkdir-dev dev-obj link
+
+.PHONY: zig-no-link
+zig-no-link:
+	@make mkdir-dev dev-obj
+
+.PHONY: dev
+dev: # combo of `make cpp` and `make zig`
+	@make cpp-no-link zig-no-link -j2
+	@make link
 
 .PHONY: setup
 setup: vendor-dev identifier-cache clean-bindings
-	make jsc-check
-	make bindings -j$(CPU_COUNT)
+	make jsc-check dev
 	@echo ""
-	@echo "Development environment setup complete"
-	@echo "Run \`make dev\` to build \`bun-debug\`"
+	@echo "First build complete!"
+	@echo "\"bun-debug\" is available at $(DEBUG_BIN)/bun-debug"
 	@echo ""
+
+.PHONY: help
+help: ## to print this help
+	@echo "For detailed build instructions, see https://bun.sh/docs/project/development"
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9_-]+:.*?## / {gsub("\\\\n",sprintf("\n%22c",""), $$2);printf "\033[36m%-20s\033[0m \t\t%s\n", $$1, $$2}' $(MAKEFILE_LIST)

README.md

@@ -24,7 +24,7 @@
 
 ## What is Bun?
 
-> **​​Bun is still under development.** Use it to speed up your development workflows or run simpler production code in resource-constrained environments like serverless functions. We're working on more complete Node.js compatibility and integration with existing frameworks. Join the [Discord](https://bun.sh/discord) and watch the [GitHub repository](https://github.com/oven-sh/bun) to keeps tabs on future releases.
+> **​​Bun is still under development.** Use it to speed up your development workflows or run simpler production code in resource-constrained environments like serverless functions. We're working on more complete Node.js compatibility and integration with existing frameworks. Join the [Discord](https://bun.sh/discord) and watch the [GitHub repository](https://github.com/oven-sh/bun) to keep tabs on future releases.
 
 Bun is an all-in-one toolkit for JavaScript and TypeScript apps. It ships as a single executable called `bun​`.
 
@@ -123,7 +123,6 @@ bun upgrade --canary
   - [HTMLRewriter](https://bun.sh/docs/api/html-rewriter)
   - [Testing](https://bun.sh/docs/api/test)
   - [Utils](https://bun.sh/docs/api/utils)
-  - [DNS](https://bun.sh/docs/api/dns)
   - [Node-API](https://bun.sh/docs/api/node-api)
 
 ## Contributing

bench/async/AsyncLocalStorage.mjs

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

bench/bundle/package.json

@@ -3,6 +3,6 @@
   "module": "index.ts",
   "type": "module",
   "devDependencies": {
-    "bun-types": "^0.5.0"
+    "bun-types": "^0.7.0"
   }
-}
+}

bench/expect-to-equal/README.md

@@ -10,7 +10,7 @@ To run in Bun:
 
 ```bash
 # so it doesn't run the vitest one
-bun wiptest expect-to-equal.test.js
+bun test expect-to-equal.test.js
 ```
 
 To run in Jest:

bench/hot-module-reloading/css-stress-test/color-looper.emotion.zig

@@ -43,7 +43,7 @@ pub fn main() anyerror!void {
     var position = try std.fmt.parseInt(u32, position_str, 10);
     const filepath = try std.fs.path.resolve(allocator, &.{basepath});
     var file = try std.fs.openFileAbsolute(filepath, .{ .write = true });
-    var ms = @truncate(u64, (try std.fmt.parseInt(u128, args[args.len - 1], 10)) * std.time.ns_per_ms);
+    var ms = @as(u64, @truncate((try std.fmt.parseInt(u128, args[args.len - 1], 10)) * std.time.ns_per_ms));
     std.debug.assert(ms > 0);
     // std.debug.assert(std.math.isFinite(position));
     var prng = std.rand.DefaultPrng.init(0);
@@ -125,30 +125,30 @@ pub fn main() anyerror!void {
             );
         };
 
-        counters[counter].timestamp = @truncate(u64, @intCast(u128, std.time.nanoTimestamp()) / (std.time.ns_per_ms / 10));
+        counters[counter].timestamp = @as(u64, @truncate(@as(u128, @intCast(std.time.nanoTimestamp())) / (std.time.ns_per_ms / 10)));
         counters[counter].rotate = rotate % 360;
         counters[counter].percent = std.math.mod(f64, std.math.round(((progress_bar + 1.0) / destination_count) * 1000) / 1000, 100) catch 0;
-        counters[counter].color_values[0] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[1] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[2] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[0] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[1] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[2] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[3] = (colors[0][0] + 1) % 256;
         counters[counter].color_values[4] = (colors[0][1] + 1) % 256;
         counters[counter].color_values[5] = (colors[0][2] + 1) % 256;
-        counters[counter].color_values[6] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[7] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[8] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[6] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[7] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[8] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[9] = (colors[1][0] + 1) % 256;
         counters[counter].color_values[10] = (colors[1][1] + 1) % 256;
         counters[counter].color_values[11] = (colors[1][2] + 1) % 256;
-        counters[counter].color_values[12] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[13] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[14] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[12] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[13] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[14] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[15] = (colors[2][0] + 1) % 256;
         counters[counter].color_values[16] = (colors[2][1] + 1) % 256;
         counters[counter].color_values[17] = (colors[2][2] + 1) % 256;
-        counters[counter].color_values[18] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[19] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[20] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[18] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[19] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[20] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[21] = (colors[3][0] + 1) % 256;
         counters[counter].color_values[22] = (colors[3][1] + 1) % 256;
         counters[counter].color_values[23] = (colors[3][2] + 1) % 256;
@@ -203,7 +203,7 @@ pub fn main() anyerror!void {
     _ = try recorder.wait();
 
     all_timestamps[0] = wrote.len;
-    for (counters) |count, i| {
+    for (counters, 0..) |count, i| {
         all_timestamps[i + 1] = count.timestamp;
     }
 

bench/hot-module-reloading/css-stress-test/color-looper.zig

@@ -43,7 +43,7 @@ pub fn main() anyerror!void {
     var position = try std.fmt.parseInt(u32, position_str, 10);
     const filepath = try std.fs.path.resolve(allocator, &.{basepath});
     var file = try std.fs.openFileAbsolute(filepath, .{ .write = true });
-    var ms = @truncate(u64, (try std.fmt.parseInt(u128, args[args.len - 1], 10)) * std.time.ns_per_ms);
+    var ms = @as(u64, @truncate((try std.fmt.parseInt(u128, args[args.len - 1], 10)) * std.time.ns_per_ms));
     std.debug.assert(ms > 0);
     // std.debug.assert(std.math.isFinite(position));
     var prng = std.rand.DefaultPrng.init(0);
@@ -112,30 +112,30 @@ pub fn main() anyerror!void {
             \\
         ++ SIMULATE_LONG_FILE;
 
-        counters[counter].timestamp = @truncate(u64, @intCast(u128, std.time.nanoTimestamp()) / (std.time.ns_per_ms / 10));
+        counters[counter].timestamp = @as(u64, @truncate(@as(u128, @intCast(std.time.nanoTimestamp())) / (std.time.ns_per_ms / 10)));
         counters[counter].rotate = rotate % 360;
         counters[counter].percent = std.math.mod(f64, std.math.round(((progress_bar + 1.0) / destination_count) * 1000) / 1000, 100) catch 0;
-        counters[counter].color_values[0] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[1] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[2] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[0] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[1] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[2] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[3] = (colors[0][0] + 1) % 256;
         counters[counter].color_values[4] = (colors[0][1] + 1) % 256;
         counters[counter].color_values[5] = (colors[0][2] + 1) % 256;
-        counters[counter].color_values[6] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[7] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[8] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[6] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[7] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[8] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[9] = (colors[1][0] + 1) % 256;
         counters[counter].color_values[10] = (colors[1][1] + 1) % 256;
         counters[counter].color_values[11] = (colors[1][2] + 1) % 256;
-        counters[counter].color_values[12] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[13] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[14] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[12] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[13] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[14] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[15] = (colors[2][0] + 1) % 256;
         counters[counter].color_values[16] = (colors[2][1] + 1) % 256;
         counters[counter].color_values[17] = (colors[2][2] + 1) % 256;
-        counters[counter].color_values[18] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[19] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[20] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[18] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][0] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[19] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][1] + 1) % 256))) * 0.8)));
+        counters[counter].color_values[20] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][2] + 1) % 256))) * 0.8)));
         counters[counter].color_values[21] = (colors[3][0] + 1) % 256;
         counters[counter].color_values[22] = (colors[3][1] + 1) % 256;
         counters[counter].color_values[23] = (colors[3][2] + 1) % 256;
@@ -190,7 +190,7 @@ pub fn main() anyerror!void {
     _ = try recorder.wait();
 
     all_timestamps[0] = wrote.len;
-    for (counters) |count, i| {
+    for (counters, 0..) |count, i| {
         all_timestamps[i + 1] = count.timestamp;
     }
 

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

@@ -5,4 +5,4 @@
     "jsx": "react-jsx",
     "paths": {}
   }
-}
+}

bench/install/README.md

@@ -1,11 +1,33 @@
 # `install` benchmark
 
-Requires [`hyperfine`](https://github.com/sharkdp/hyperfine)
+Requires [`hyperfine`](https://github.com/sharkdp/hyperfine). The goal of this benchmark is to compare installation performance of Bun with other package managers _when caches are hot_.
 
-```
+### With lockfile, online mode
+
+To run the benchmark with the standard "install" command for each package manager:
+
+```sh
 $ hyperfine --prepare 'rm -rf node_modules' --warmup 1 --runs 3 'bun install' 'pnpm install' 'yarn' 'npm install'
 ```
 
+### With lockfile, offline mode
+
+Even though all packages are cached, some tools may hit the npm API during the version resolution step. (This is not the same as re-downloading a package.) To entirely avoid network calls, the other package managers require `--prefer-offline/--offline` flag. To run the benchmark using "offline" mode:
+
+```sh
+$ hyperfine --prepare 'rm -rf node_modules' --runs 1 'bun install' 'pnpm install --prefer-offline' 'yarn --offline' 'npm install --prefer-offline'
+```
+
+### Without lockfile, offline mode
+
+To run the benchmark with offline mode but without lockfiles:
+
+```sh
+$ hyperfine --prepare 'rm -rf node_modules' --warmup 1 'rm bun.lockb && bun install' 'rm pnpm-lock.yaml && pnpm install --prefer-offline' 'rm yarn.lock && yarn --offline' 'rm package-lock.json && npm install --prefer-offline'
+```
+
+##
+
 To check that the app is working as expected:
 
 ```

bench/snippets/async-overhead.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "../node_modules/mitata/src/cli.mjs";
+import { bench, run } from "mitata";
 
 bench("noop", function () {});
 bench("async function(){}", async function () {});

bench/snippets/buffer-to-string.mjs

@@ -0,0 +1,29 @@
+import { bench, run } from "./runner.mjs";
+import { Buffer } from "node:buffer";
+import crypto from "node:crypto";
+
+const bigBuffer = Buffer.from("hello world".repeat(10000));
+const converted = bigBuffer.toString("base64");
+const uuid = crypto.randomBytes(16);
+
+bench(`Buffer(${bigBuffer.byteLength}).toString('base64')`, () => {
+  return bigBuffer.toString("base64");
+});
+
+bench(`Buffer(${uuid.byteLength}).toString('base64')`, () => {
+  return uuid.toString("base64");
+});
+
+bench(`Buffer(${bigBuffer.byteLength}).toString('hex')`, () => {
+  return bigBuffer.toString("hex");
+});
+
+bench(`Buffer(${uuid.byteLength}).toString('hex')`, () => {
+  return uuid.toString("hex");
+});
+
+bench(`Buffer(${bigBuffer.byteLength}).toString('ascii')`, () => {
+  return bigBuffer.toString("ascii");
+});
+
+await run();

bench/snippets/cp-r.mjs

@@ -0,0 +1,3 @@
+import { cp } from "fs/promises";
+
+await cp(process.argv[2], process.argv[3], { recursive: true });

bench/snippets/cp.mjs

@@ -0,0 +1,31 @@
+import { mkdirSync, writeFileSync } from "fs";
+import { bench, run } from "./runner.mjs";
+import { cp } from "fs/promises";
+import { join } from "path";
+import { tmpdir } from "os";
+
+const hugeDirectory = (() => {
+  const root = join(tmpdir(), "huge");
+  const base = join(root, "directory", "for", "benchmarks", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10");
+  mkdirSync(base, {
+    recursive: true,
+  });
+  for (let i = 0; i < 1000; i++) {
+    writeFileSync(join(base, "file-" + i + ".txt"), "Hello, world! " + i);
+  }
+  return root;
+})();
+const hugeFilePath = join(tmpdir(), "huge-file-0.txt");
+const hugeText = "Hello, world!".repeat(1000000);
+writeFileSync(hugeFilePath, hugeText);
+
+var hugeCopyI = 0;
+bench("cp -r (1000 files)", async b => {
+  await cp(hugeDirectory, join(tmpdir(), "huge-copy" + hugeCopyI++), { recursive: true });
+});
+
+bench("cp 1 " + ((hugeText.length / 1024) | 0) + " KB file", async b => {
+  await cp(hugeFilePath, join(tmpdir(), "huge-file" + hugeCopyI++));
+});
+
+await run();

bench/snippets/crypto.mjs

@@ -1,12 +1,6 @@
 // so it can run in environments without node module resolution
 import { bench, run } from "../node_modules/mitata/src/cli.mjs";
-
-var crypto = globalThis.crypto;
-
-if (!crypto) {
-  crypto = await import("node:crypto");
-}
-
+import crypto from "node:crypto";
 var foo = new Uint8Array(65536);
 bench("crypto.getRandomValues(65536)", () => {
   crypto.getRandomValues(foo);
@@ -22,4 +16,8 @@ bench("crypto.randomUUID()", () => {
   return crypto.randomUUID()[2];
 });
 
+bench("crypto.randomInt()", () => {
+  return crypto.randomInt(0, 100);
+});
+
 await run();

bench/snippets/error-capturestack.mjs

@@ -0,0 +1,12 @@
+import { bench, run } from "./runner.mjs";
+
+var err = new Error();
+bench("Error.captureStackTrace(err)", () => {
+  Error.captureStackTrace(err);
+});
+
+bench("Error.prototype.stack", () => {
+  new Error().stack;
+});
+
+await run();

bench/snippets/module-exports-putter.cjs

@@ -0,0 +1,65 @@
+// This is a stress test of some internals in How Bun does the module.exports assignment.
+// If it crashes or throws then this fails
+import("./runner.mjs").then(({ bench, run }) => {
+  bench("Object.defineProperty(module, 'exports', { get() { return 42; } })", () => {
+    Object.defineProperty(module, "exports", {
+      get() {
+        return 42;
+      },
+      set() {
+        throw new Error("bad");
+      },
+      configurable: true,
+    });
+    if (module.exports !== 42) throw new Error("bad");
+    if (!Object.getOwnPropertyDescriptor(module, "exports").get) throw new Error("bad");
+  });
+
+  bench("Object.defineProperty(module.exports = {})", () => {
+    Object.defineProperty(module, "exports", {
+      value: { abc: 123 },
+    });
+
+    if (!module.exports.abc) throw new Error("bad");
+    if (Object.getOwnPropertyDescriptor(module, "exports").value !== module.exports) throw new Error("bad");
+  });
+
+  bench("module.exports = {}", () => {
+    module.exports = { abc: 123 };
+
+    if (!module.exports.abc) throw new Error("bad");
+    if (Object.getOwnPropertyDescriptor(module, "exports").value !== module.exports) throw new Error("bad");
+  });
+
+  run().then(() => {
+    module.exports = {
+      a: 1,
+    };
+
+    console.log(
+      module?.exports,
+      require.cache[module.id].exports,
+      module?.exports === require.cache[module.id],
+      __dirname,
+      Object.keys(require(module.id)),
+      require(module.id),
+    );
+
+    module.exports = function lol() {
+      return 42;
+    };
+
+    console.log(module.exports, module.exports());
+
+    queueMicrotask(() => {
+      console.log(
+        module?.exports,
+        require.cache[module.id].exports,
+        module?.exports === require.cache[module.id]?.exports,
+        __dirname,
+        Object.keys(require(module.id)),
+        require(module.id),
+      );
+    });
+  });
+});

bench/snippets/private.mjs

@@ -0,0 +1,80 @@
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
+// This is a benchmark of the performance impact of using private properties.
+
+bench("Polyfillprivate", () => {
+  "use strict";
+  var __classPrivateFieldGet =
+    (this && this.__classPrivateFieldGet) ||
+    function (receiver, state, kind, f) {
+      if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
+      if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
+        throw new TypeError("Cannot read private member from an object whose class did not declare it");
+      return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+    };
+  var __classPrivateFieldSet =
+    (this && this.__classPrivateFieldSet) ||
+    function (receiver, state, value, kind, f) {
+      if (kind === "m") throw new TypeError("Private method is not writable");
+      if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
+      if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
+        throw new TypeError("Cannot write private member to an object whose class did not declare it");
+      return kind === "a" ? f.call(receiver, value) : f ? (f.value = value) : state.set(receiver, value), value;
+    };
+  var _Foo_state, _Foo_inc;
+  class Foo {
+    constructor() {
+      _Foo_state.set(this, 1);
+      _Foo_inc.set(this, 13);
+    }
+    run() {
+      let n = 1000000;
+      while (n-- > 0) {
+        __classPrivateFieldSet(
+          this,
+          _Foo_state,
+          __classPrivateFieldGet(this, _Foo_state, "f") + __classPrivateFieldGet(this, _Foo_inc, "f"),
+          "f",
+        );
+      }
+      return n;
+    }
+  }
+  (_Foo_state = new WeakMap()), (_Foo_inc = new WeakMap());
+  new Foo().run();
+});
+
+bench("NativePrivates", () => {
+  class Foo {
+    #state = 1;
+    #inc = 13;
+
+    run() {
+      let n = 1000000;
+      while (n-- > 0) {
+        this.#state += this.#inc;
+      }
+      return n;
+    }
+  }
+
+  new Foo().run();
+});
+
+bench("ConventionalPrivates", () => {
+  class Foo {
+    _state = 1;
+    _inc = 13;
+
+    run() {
+      let n = 1000000;
+      while (n-- > 0) {
+        this._state += this._inc;
+      }
+      return n;
+    }
+  }
+
+  new Foo().run();
+});
+
+await run();

bench/snippets/process-info.mjs

@@ -0,0 +1,33 @@
+import { bench, run } from "./runner.mjs";
+import { performance } from "perf_hooks";
+
+bench("process.memoryUsage()", () => {
+  process.memoryUsage();
+});
+
+bench("process.memoryUsage.rss()", () => {
+  process.memoryUsage.rss();
+});
+
+bench("process.cpuUsage()", () => {
+  process.cpuUsage();
+});
+
+const init = process.cpuUsage();
+bench("process.cpuUsage(delta)", () => {
+  process.cpuUsage(init);
+});
+
+bench("performance.now()", () => {
+  performance.now();
+});
+
+bench("process.hrtime()", () => {
+  process.hrtime();
+});
+
+bench("process.hrtime.bigint()", () => {
+  process.hrtime.bigint();
+});
+
+await run();

bench/snippets/readfile-not-found.mjs

@@ -0,0 +1,17 @@
+import { bench, run } from "./runner.mjs";
+import { readFileSync, existsSync } from "node:fs";
+import { readFile } from "node:fs/promises";
+
+bench(`readFileSync(/tmp/404-not-found)`, () => {
+  try {
+    readFileSync("/tmp/404-not-found");
+  } catch (e) {}
+});
+
+bench(`readFile(/tmp/404-not-found)`, async () => {
+  try {
+    await readFile("/tmp/404-not-found");
+  } catch (e) {}
+});
+
+await run();

bench/snippets/realpath.mjs

@@ -1,4 +1,10 @@
 import { realpathSync } from "node:fs";
 const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
 const arg = process.argv[process.argv.length - 1];
-for (let i = 0; i < count; i++) realpathSync(arg);
+import { bench, run } from "./runner.mjs";
+
+bench("realpathSync x " + count, () => {
+  for (let i = 0; i < count; i++) realpathSync(arg, "utf-8");
+});
+
+await run();

bench/snippets/request-response-clone.mjs

@@ -0,0 +1,15 @@
+// This mostly exists to check for a memory leak in response.clone()
+import { bench, run } from "./runner.mjs";
+
+const req = new Request("http://localhost:3000/");
+const resp = await fetch("http://example.com");
+
+bench("req.clone().url", () => {
+  return req.clone().url;
+});
+
+bench("resp.clone().url", () => {
+  return resp.clone().url;
+});
+
+await run();

bench/snippets/response-arrayBuffer.mjs

@@ -0,0 +1,136 @@
+// This snippet mostly exists to reproduce a memory leak
+//
+import { bench, run } from "mitata";
+
+const obj = {
+  "id": 1296269,
+  "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+  "name": "Hello-World",
+  "full_name": "octocat/Hello-World",
+  "owner": {
+    "login": "octocat",
+    "id": 1,
+    "node_id": "MDQ6VXNlcjE=",
+    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/octocat",
+    "html_url": "https://github.com/octocat",
+    "followers_url": "https://api.github.com/users/octocat/followers",
+    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/octocat/orgs",
+    "repos_url": "https://api.github.com/users/octocat/repos",
+    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/octocat/received_events",
+    "type": "User",
+    "site_admin": false,
+  },
+  "private": false,
+  "html_url": "https://github.com/octocat/Hello-World",
+  "description": "This your first repo!",
+  "fork": false,
+  "url": "https://api.github.com/repos/octocat/Hello-World",
+  "archive_url": "https://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+  "assignees_url": "https://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+  "blobs_url": "https://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+  "branches_url": "https://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+  "collaborators_url": "https://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+  "comments_url": "https://api.github.com/repos/octocat/Hello-World/comments{/number}",
+  "commits_url": "https://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+  "compare_url": "https://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+  "contents_url": "https://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+  "contributors_url": "https://api.github.com/repos/octocat/Hello-World/contributors",
+  "deployments_url": "https://api.github.com/repos/octocat/Hello-World/deployments",
+  "downloads_url": "https://api.github.com/repos/octocat/Hello-World/downloads",
+  "events_url": "https://api.github.com/repos/octocat/Hello-World/events",
+  "forks_url": "https://api.github.com/repos/octocat/Hello-World/forks",
+  "git_commits_url": "https://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+  "git_refs_url": "https://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+  "git_tags_url": "https://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+  "git_url": "git:github.com/octocat/Hello-World.git",
+  "issue_comment_url": "https://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+  "issue_events_url": "https://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+  "issues_url": "https://api.github.com/repos/octocat/Hello-World/issues{/number}",
+  "keys_url": "https://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+  "labels_url": "https://api.github.com/repos/octocat/Hello-World/labels{/name}",
+  "languages_url": "https://api.github.com/repos/octocat/Hello-World/languages",
+  "merges_url": "https://api.github.com/repos/octocat/Hello-World/merges",
+  "milestones_url": "https://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+  "notifications_url": "https://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+  "pulls_url": "https://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+  "releases_url": "https://api.github.com/repos/octocat/Hello-World/releases{/id}",
+  "ssh_url": "git@github.com:octocat/Hello-World.git",
+  "stargazers_url": "https://api.github.com/repos/octocat/Hello-World/stargazers",
+  "statuses_url": "https://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+  "subscribers_url": "https://api.github.com/repos/octocat/Hello-World/subscribers",
+  "subscription_url": "https://api.github.com/repos/octocat/Hello-World/subscription",
+  "tags_url": "https://api.github.com/repos/octocat/Hello-World/tags",
+  "teams_url": "https://api.github.com/repos/octocat/Hello-World/teams",
+  "trees_url": "https://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+  "clone_url": "https://github.com/octocat/Hello-World.git",
+  "mirror_url": "git:git.example.com/octocat/Hello-World",
+  "hooks_url": "https://api.github.com/repos/octocat/Hello-World/hooks",
+  "svn_url": "https://svn.github.com/octocat/Hello-World",
+  "homepage": "https://github.com",
+  "language": null,
+  "forks_count": 9,
+  "stargazers_count": 80,
+  "watchers_count": 80,
+  "size": 108,
+  "default_branch": "master",
+  "open_issues_count": 0,
+  "is_template": false,
+  "topics": ["octocat", "atom", "electron", "api"],
+  "has_issues": true,
+  "has_projects": true,
+  "has_wiki": true,
+  "has_pages": false,
+  "has_downloads": true,
+  "has_discussions": false,
+  "archived": false,
+  "disabled": false,
+  "visibility": "public",
+  "pushed_at": "2011-01-26T19:06:43Z",
+  "created_at": "2011-01-26T19:01:12Z",
+  "updated_at": "2011-01-26T19:14:43Z",
+  "permissions": {
+    "admin": false,
+    "push": false,
+    "pull": true,
+  },
+  "security_and_analysis": {
+    "advanced_security": {
+      "status": "enabled",
+    },
+    "secret_scanning": {
+      "status": "enabled",
+    },
+    "secret_scanning_push_protection": {
+      "status": "disabled",
+    },
+  },
+};
+
+// Force the string to be 8bit
+const str = String.fromCharCode(
+  ...JSON.stringify(obj)
+    .split("")
+    .map(a => a.charCodeAt(0)),
+);
+var i = 0;
+
+bench("new Response().arrayBuffer() (new string each call, latin1)", async () => {
+  return await new Response(str + i++).arrayBuffer();
+});
+
+bench("new Response().arrayBuffer() (new string each call, utf16)", async () => {
+  return await new Response(str + i++ + "😊").arrayBuffer();
+});
+
+bench("new Response().arrayBuffer() (existing string, latin1)", async () => {
+  return await new Response(str).arrayBuffer();
+});
+
+await run();

bench/snippets/response-json.mjs

@@ -0,0 +1,123 @@
+// This snippet mostly exists to reproduce a memory leak
+import { bench, run } from "mitata";
+
+const obj = {
+  "id": 1296269,
+  "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+  "name": "Hello-World",
+  "full_name": "octocat/Hello-World",
+  "owner": {
+    "login": "octocat",
+    "id": 1,
+    "node_id": "MDQ6VXNlcjE=",
+    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/octocat",
+    "html_url": "https://github.com/octocat",
+    "followers_url": "https://api.github.com/users/octocat/followers",
+    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/octocat/orgs",
+    "repos_url": "https://api.github.com/users/octocat/repos",
+    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/octocat/received_events",
+    "type": "User",
+    "site_admin": false,
+  },
+  "private": false,
+  "html_url": "https://github.com/octocat/Hello-World",
+  "description": "This your first repo!",
+  "fork": false,
+  "url": "https://api.github.com/repos/octocat/Hello-World",
+  "archive_url": "https://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+  "assignees_url": "https://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+  "blobs_url": "https://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+  "branches_url": "https://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+  "collaborators_url": "https://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+  "comments_url": "https://api.github.com/repos/octocat/Hello-World/comments{/number}",
+  "commits_url": "https://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+  "compare_url": "https://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+  "contents_url": "https://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+  "contributors_url": "https://api.github.com/repos/octocat/Hello-World/contributors",
+  "deployments_url": "https://api.github.com/repos/octocat/Hello-World/deployments",
+  "downloads_url": "https://api.github.com/repos/octocat/Hello-World/downloads",
+  "events_url": "https://api.github.com/repos/octocat/Hello-World/events",
+  "forks_url": "https://api.github.com/repos/octocat/Hello-World/forks",
+  "git_commits_url": "https://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+  "git_refs_url": "https://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+  "git_tags_url": "https://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+  "git_url": "git:github.com/octocat/Hello-World.git",
+  "issue_comment_url": "https://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+  "issue_events_url": "https://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+  "issues_url": "https://api.github.com/repos/octocat/Hello-World/issues{/number}",
+  "keys_url": "https://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+  "labels_url": "https://api.github.com/repos/octocat/Hello-World/labels{/name}",
+  "languages_url": "https://api.github.com/repos/octocat/Hello-World/languages",
+  "merges_url": "https://api.github.com/repos/octocat/Hello-World/merges",
+  "milestones_url": "https://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+  "notifications_url": "https://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+  "pulls_url": "https://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+  "releases_url": "https://api.github.com/repos/octocat/Hello-World/releases{/id}",
+  "ssh_url": "git@github.com:octocat/Hello-World.git",
+  "stargazers_url": "https://api.github.com/repos/octocat/Hello-World/stargazers",
+  "statuses_url": "https://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+  "subscribers_url": "https://api.github.com/repos/octocat/Hello-World/subscribers",
+  "subscription_url": "https://api.github.com/repos/octocat/Hello-World/subscription",
+  "tags_url": "https://api.github.com/repos/octocat/Hello-World/tags",
+  "teams_url": "https://api.github.com/repos/octocat/Hello-World/teams",
+  "trees_url": "https://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+  "clone_url": "https://github.com/octocat/Hello-World.git",
+  "mirror_url": "git:git.example.com/octocat/Hello-World",
+  "hooks_url": "https://api.github.com/repos/octocat/Hello-World/hooks",
+  "svn_url": "https://svn.github.com/octocat/Hello-World",
+  "homepage": "https://github.com",
+  "language": null,
+  "forks_count": 9,
+  "stargazers_count": 80,
+  "watchers_count": 80,
+  "size": 108,
+  "default_branch": "master",
+  "open_issues_count": 0,
+  "is_template": false,
+  "topics": ["octocat", "atom", "electron", "api"],
+  "has_issues": true,
+  "has_projects": true,
+  "has_wiki": true,
+  "has_pages": false,
+  "has_downloads": true,
+  "has_discussions": false,
+  "archived": false,
+  "disabled": false,
+  "visibility": "public",
+  "pushed_at": "2011-01-26T19:06:43Z",
+  "created_at": "2011-01-26T19:01:12Z",
+  "updated_at": "2011-01-26T19:14:43Z",
+  "permissions": {
+    "admin": false,
+    "push": false,
+    "pull": true,
+  },
+  "security_and_analysis": {
+    "advanced_security": {
+      "status": "enabled",
+    },
+    "secret_scanning": {
+      "status": "enabled",
+    },
+    "secret_scanning_push_protection": {
+      "status": "disabled",
+    },
+  },
+};
+
+bench("Response.json(obj)", async () => {
+  return Response.json(obj);
+});
+
+bench("Response.json(obj).json()", async () => {
+  return await Response.json(obj).json();
+});
+
+await run();

bench/snippets/resposne-constructor.mjs

@@ -0,0 +1 @@
+for (let i = 0; i < 9999999; i++) new Request("http://aaaaaaaaaaaaaaaaaaaaa");

bench/snippets/rewriter.mjs

@@ -0,0 +1,37 @@
+import { bench, run } from "./runner.mjs";
+
+const blob = new Blob(["<p id='foo'>Hello</p>"]);
+bench("prepend", async () => {
+  await new HTMLRewriter()
+    .on("p", {
+      element(element) {
+        element.prepend("Hello");
+      },
+    })
+    .transform(new Response(blob))
+    .text();
+});
+
+bench("append", async () => {
+  await new HTMLRewriter()
+    .on("p", {
+      element(element) {
+        element.append("Hello");
+      },
+    })
+    .transform(new Response(blob))
+    .text();
+});
+
+bench("getAttribute", async () => {
+  await new HTMLRewriter()
+    .on("p", {
+      element(element) {
+        element.getAttribute("id");
+      },
+    })
+    .transform(new Response(blob))
+    .text();
+});
+
+await run();

bench/snippets/serialize.mjs

@@ -0,0 +1,128 @@
+import { serialize, deserialize } from "node:v8";
+import { bench, run } from "./runner.mjs";
+const obj = {
+  "id": 1296269,
+  "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+  "name": "Hello-World",
+  "full_name": "octocat/Hello-World",
+  "owner": {
+    "login": "octocat",
+    "id": 1,
+    "node_id": "MDQ6VXNlcjE=",
+    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/octocat",
+    "html_url": "https://github.com/octocat",
+    "followers_url": "https://api.github.com/users/octocat/followers",
+    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
+    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
+    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
+    "organizations_url": "https://api.github.com/users/octocat/orgs",
+    "repos_url": "https://api.github.com/users/octocat/repos",
+    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
+    "received_events_url": "https://api.github.com/users/octocat/received_events",
+    "type": "User",
+    "site_admin": false,
+  },
+  "private": false,
+  "html_url": "https://github.com/octocat/Hello-World",
+  "description": "This your first repo!",
+  "fork": false,
+  "url": "https://api.github.com/repos/octocat/Hello-World",
+  "archive_url": "https://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+  "assignees_url": "https://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+  "blobs_url": "https://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+  "branches_url": "https://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+  "collaborators_url": "https://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+  "comments_url": "https://api.github.com/repos/octocat/Hello-World/comments{/number}",
+  "commits_url": "https://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+  "compare_url": "https://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+  "contents_url": "https://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+  "contributors_url": "https://api.github.com/repos/octocat/Hello-World/contributors",
+  "deployments_url": "https://api.github.com/repos/octocat/Hello-World/deployments",
+  "downloads_url": "https://api.github.com/repos/octocat/Hello-World/downloads",
+  "events_url": "https://api.github.com/repos/octocat/Hello-World/events",
+  "forks_url": "https://api.github.com/repos/octocat/Hello-World/forks",
+  "git_commits_url": "https://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+  "git_refs_url": "https://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+  "git_tags_url": "https://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+  "git_url": "git:github.com/octocat/Hello-World.git",
+  "issue_comment_url": "https://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+  "issue_events_url": "https://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+  "issues_url": "https://api.github.com/repos/octocat/Hello-World/issues{/number}",
+  "keys_url": "https://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+  "labels_url": "https://api.github.com/repos/octocat/Hello-World/labels{/name}",
+  "languages_url": "https://api.github.com/repos/octocat/Hello-World/languages",
+  "merges_url": "https://api.github.com/repos/octocat/Hello-World/merges",
+  "milestones_url": "https://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+  "notifications_url": "https://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+  "pulls_url": "https://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+  "releases_url": "https://api.github.com/repos/octocat/Hello-World/releases{/id}",
+  "ssh_url": "git@github.com:octocat/Hello-World.git",
+  "stargazers_url": "https://api.github.com/repos/octocat/Hello-World/stargazers",
+  "statuses_url": "https://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+  "subscribers_url": "https://api.github.com/repos/octocat/Hello-World/subscribers",
+  "subscription_url": "https://api.github.com/repos/octocat/Hello-World/subscription",
+  "tags_url": "https://api.github.com/repos/octocat/Hello-World/tags",
+  "teams_url": "https://api.github.com/repos/octocat/Hello-World/teams",
+  "trees_url": "https://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+  "clone_url": "https://github.com/octocat/Hello-World.git",
+  "mirror_url": "git:git.example.com/octocat/Hello-World",
+  "hooks_url": "https://api.github.com/repos/octocat/Hello-World/hooks",
+  "svn_url": "https://svn.github.com/octocat/Hello-World",
+  "homepage": "https://github.com",
+  "language": null,
+  "forks_count": 9,
+  "stargazers_count": 80,
+  "watchers_count": 80,
+  "size": 108,
+  "default_branch": "master",
+  "open_issues_count": 0,
+  "is_template": false,
+  "topics": ["octocat", "atom", "electron", "api"],
+  "has_issues": true,
+  "has_projects": true,
+  "has_wiki": true,
+  "has_pages": false,
+  "has_downloads": true,
+  "has_discussions": false,
+  "archived": false,
+  "disabled": false,
+  "visibility": "public",
+  "pushed_at": "2011-01-26T19:06:43Z",
+  "created_at": "2011-01-26T19:01:12Z",
+  "updated_at": "2011-01-26T19:14:43Z",
+  "permissions": {
+    "admin": false,
+    "push": false,
+    "pull": true,
+  },
+  "security_and_analysis": {
+    "advanced_security": {
+      "status": "enabled",
+    },
+    "secret_scanning": {
+      "status": "enabled",
+    },
+    "secret_scanning_push_protection": {
+      "status": "disabled",
+    },
+  },
+};
+
+bench("serialize", () => {
+  serialize(obj);
+});
+const serialized = serialize(obj);
+bench("deserialize", () => {
+  deserialize(serialized);
+});
+
+if (typeof Bun !== "undefined") {
+  if (!Bun.deepEquals(obj, deserialize(serialized))) {
+    throw new Error("not equal");
+  }
+}
+
+await run();

bench/snippets/structuredClone.mjs

@@ -0,0 +1,39 @@
+var testArray = [
+  {
+    description: "Random description.",
+    testNumber: 123456789,
+    testBoolean: true,
+    testObject: {
+      testString: "test string",
+      testNumber: 12345,
+    },
+    testArray: [
+      {
+        myName: "test name",
+        myNumber: 123245,
+      },
+    ],
+  },
+  {
+    description: "Random description.",
+    testNumber: 123456789,
+    testBoolean: true,
+    testObject: {
+      testString: "test string",
+      testNumber: 12345,
+    },
+    testArray: [
+      {
+        myName: "test name",
+        myNumber: 123245,
+      },
+    ],
+  },
+];
+
+import { bench, run } from "./runner.mjs";
+
+bench("structuredClone(array)", () => structuredClone(testArray));
+bench("structuredClone(123)", () => structuredClone(123));
+bench("structuredClone({a: 123})", () => structuredClone({ a: 123 }));
+await run();

bench/snippets/util-deprecate.mjs

@@ -0,0 +1,60 @@
+import { bench, run } from "./runner.mjs";
+function deprecateUsingClosure(fn, msg, code) {
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var realFn = fn;
+  var wrapper = () => {
+    return fnToWrap.apply(this, arguments);
+  };
+
+  var deprecater = () => {
+    if (process.throwDeprecation) {
+      var err = new Error(msg);
+      if (code) err.code = code;
+      throw err;
+    } else if (process.traceDeprecation) {
+      console.trace(msg);
+    } else {
+      console.error(msg);
+    }
+
+    fnToWrap = realFn;
+    return realFn.apply(this, arguments);
+  };
+  var fnToWrap = deprecater;
+
+  return wrapper;
+}
+
+function deprecateOriginal(fn, msg) {
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+  return deprecated;
+}
+
+const deprecatedy = deprecateUsingClosure(() => {}, "This is deprecated", "DEP0001");
+const deprecatedy2 = deprecateOriginal(() => {}, "This is deprecated");
+
+bench("deprecateUsingClosure", () => {
+  deprecatedy(Math.random() + 1);
+});
+
+bench("deprecateOriginal", () => {
+  deprecatedy2(Math.random() + 1);
+});
+
+await run();

bench/snippets/webcrypto.mjs

@@ -0,0 +1,20 @@
+import { group } from "mitata";
+import { bench, run } from "./runner.mjs";
+
+const sizes = [
+  ["small (63 bytes)", 63],
+  ["medium (4096 bytes)", 4096],
+  ["large (64 MB)", 64 * 1024 * 1024],
+];
+for (let [name, size] of sizes) {
+  group(name, () => {
+    var buf = new Uint8Array(size);
+    for (let algorithm of ["SHA-1", "SHA-256", "SHA-384", "SHA-512"]) {
+      bench(algorithm, async () => {
+        await crypto.subtle.digest(algorithm, buf);
+      });
+    }
+  });
+}
+
+await run();

bench/sqlite/package.json

@@ -1,7 +1,7 @@
 {
   "name": "bench",
   "dependencies": {
-    "better-sqlite3": "^8.0.1"
+    "better-sqlite3": "8.5.0"
   },
   "scripts": {
     "build": "exit 0",

bench/websocket-server/README.md

@@ -2,7 +2,7 @@
 
 This benchmarks a websocket server intended as a simple but very active chat room.
 
-First, start the server. By default, it will wait for 16 clients which the client script will handle.
+First, start the server. By default, it will wait for 32 clients which the client script will handle.
 
 Run in Bun (`Bun.serve`):
 
@@ -19,10 +19,10 @@ node ./chat-server.node.mjs
 Run in Deno (`Deno.serve`):
 
 ```bash
-deno run -A --unstable ./chat-server.deno.mjs
+deno run -A ./chat-server.deno.mjs
 ```
 
-Then, run the client script. By default, it will connect 16 clients. This client script can run in Bun, Node, or Deno
+Then, run the client script. By default, it will connect 32 clients. This client script can run in Bun, Node, or Deno
 
 ```bash
 node ./chat-client.mjs
@@ -34,6 +34,4 @@ For example, when the client sends `"foo"`, the server sends back `"John: foo"`
 
 The client script waits until it receives all the messages for each client before sending the next batch of messages.
 
-TODO: once Deno lands their performance improvements, increase the client count (it was originally going to be 32 or 64, but that would've exluded Deno from the benchmark)
-
 This project was created using `bun init` in bun v0.2.1. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.

bench/websocket-server/chat-client.mjs

@@ -3,7 +3,7 @@ const env = "process" in globalThis ? process.env : "Deno" in globalThis ? Deno.
 const SERVER = env.SERVER || "ws://0.0.0.0:4001";
 const WebSocket = globalThis.WebSocket || (await import("ws")).WebSocket;
 const LOG_MESSAGES = env.LOG_MESSAGES === "1";
-const CLIENTS_TO_WAIT_FOR = parseInt(env.CLIENTS_COUNT || "", 10) || 16;
+const CLIENTS_TO_WAIT_FOR = parseInt(env.CLIENTS_COUNT || "", 10) || 32;
 const DELAY = 64;
 const MESSAGES_TO_SEND = Array.from({ length: 32 }, () => [
   "Hello World!",

bench/websocket-server/chat-server.bun.js

@@ -1,5 +1,5 @@
 // See ./README.md for instructions on how to run this benchmark.
-const CLIENTS_TO_WAIT_FOR = parseInt(process.env.CLIENTS_COUNT || "", 10) || 16;
+const CLIENTS_TO_WAIT_FOR = parseInt(process.env.CLIENTS_COUNT || "", 10) || 32;
 var remainingClients = CLIENTS_TO_WAIT_FOR;
 const COMPRESS = process.env.COMPRESS === "1";
 const port = process.PORT || 4001;
@@ -32,6 +32,7 @@ const server = Bun.serve({
     },
 
     perMessageDeflate: false,
+    publishToSelf: true,
   },
 
   fetch(req, server) {

bench/websocket-server/chat-server.deno.mjs

@@ -1,6 +1,6 @@
 // See ./README.md for instructions on how to run this benchmark.
 const port = Deno.env.get("PORT") || 4001;
-const CLIENTS_TO_WAIT_FOR = parseInt(Deno.env.get("CLIENTS_COUNT") || "", 10) || 16;
+const CLIENTS_TO_WAIT_FOR = parseInt(Deno.env.get("CLIENTS_COUNT") || "", 10) || 32;
 
 var clients = [];
 async function reqHandler(req) {
@@ -42,4 +42,4 @@ function sendReadyMessage() {
 
 console.log(`Waiting for ${CLIENTS_TO_WAIT_FOR} clients to connect..`);
 
-Deno.serve(reqHandler, { port });
+Deno.serve({ port }, reqHandler);

bench/websocket-server/chat-server.node.mjs

@@ -1,6 +1,6 @@
 // See ./README.md for instructions on how to run this benchmark.
 const port = process.env.PORT || 4001;
-const CLIENTS_TO_WAIT_FOR = parseInt(process.env.CLIENTS_COUNT || "", 10) || 16;
+const CLIENTS_TO_WAIT_FOR = parseInt(process.env.CLIENTS_COUNT || "", 10) || 32;
 
 import { createRequire } from "module";
 const require = createRequire(import.meta.url);

bench/websocket-server/package.json

@@ -3,8 +3,8 @@
   "module": "index.ts",
   "type": "module",
   "dependencies": {
-    "bufferutil": "^4.0.7",
-    "utf-8-validate": "^5.0.10",
-    "ws": "^8.9.0"
+    "bufferutil": "4.0.7",
+    "utf-8-validate": "6.0.3",
+    "ws": "8.13.0"
   }
 }

build.zig

@@ -1,5 +1,7 @@
 const std = @import("std");
-
+const pathRel = std.fs.path.relative;
+const Wyhash = @import("./src/wyhash.zig").Wyhash;
+var is_debug_build = false;
 fn moduleSource(comptime out: []const u8) FileSource {
     if (comptime std.fs.path.dirname(@src().file)) |base| {
         const outpath = comptime base ++ std.fs.path.sep_str ++ out;
@@ -8,27 +10,6 @@ fn moduleSource(comptime out: []const u8) FileSource {
         return FileSource.relative(out);
     }
 }
-pub fn addPicoHTTP(step: *CompileStep, comptime with_obj: bool) void {
-    step.addIncludePath("src/deps");
-
-    if (with_obj) {
-        step.addObjectFile("src/deps/picohttpparser.o");
-    }
-
-    step.addIncludePath("src/deps");
-
-    if (with_obj) {
-        step.addObjectFile(panicIfNotFound("src/deps/picohttpparser.o"));
-        step.addObjectFile(panicIfNotFound("src/deps/libssl.a"));
-        step.addObjectFile(panicIfNotFound("src/deps/libcrypto.a"));
-    }
-
-    // step.add("/Users/jarred/Code/WebKit/WebKitBuild/Release/lib/libWTF.a");
-
-    // ./Tools/Scripts/build-jsc --jsc-only  --cmakeargs="-DENABLE_STATIC_JSC=ON"
-    // set -gx ICU_INCLUDE_DIRS "/usr/local/opt/icu4c/include"
-    // homebrew-provided icu4c
-}
 
 const color_map = std.ComptimeStringMap([]const u8, .{
     &.{ "black", "30m" },
@@ -53,6 +34,10 @@ fn addInternalPackages(b: *Build, step: *CompileStep, _: std.mem.Allocator, _: [
             break :brk b.createModule(.{
                 .source_file = FileSource.relative("src/io/io_linux.zig"),
             });
+        } else if (target.isWindows()) {
+            break :brk b.createModule(.{
+                .source_file = FileSource.relative("src/io/io_windows.zig"),
+            });
         }
 
         break :brk b.createModule(.{
@@ -75,18 +60,31 @@ const BunBuildOptions = struct {
     fallback_html_version: u64 = 0,
 
     pub fn updateRuntime(this: *BunBuildOptions) anyerror!void {
-        var runtime_out_file = try std.fs.cwd().openFile("src/runtime.out.js", .{ .mode = .read_only });
-        const runtime_hash = std.hash.Wyhash.hash(
-            0,
-            try runtime_out_file.readToEndAlloc(std.heap.page_allocator, try runtime_out_file.getEndPos()),
-        );
-        this.runtime_js_version = runtime_hash;
-        var fallback_out_file = try std.fs.cwd().openFile("src/fallback.out.js", .{ .mode = .read_only });
-        const fallback_hash = std.hash.Wyhash.hash(
-            0,
-            try fallback_out_file.readToEndAlloc(std.heap.page_allocator, try fallback_out_file.getEndPos()),
-        );
-        this.fallback_html_version = fallback_hash;
+        if (std.fs.cwd().openFile("src/runtime.out.js", .{ .mode = .read_only })) |file| {
+            defer file.close();
+            const runtime_hash = Wyhash.hash(
+                0,
+                try file.readToEndAlloc(std.heap.page_allocator, try file.getEndPos()),
+            );
+            this.runtime_js_version = runtime_hash;
+        } else |_| {
+            if (!is_debug_build) {
+                @panic("Runtime file was not read successfully. Please run `make setup`");
+            }
+        }
+
+        if (std.fs.cwd().openFile("src/fallback.out.js", .{ .mode = .read_only })) |file| {
+            defer file.close();
+            const fallback_hash = Wyhash.hash(
+                0,
+                try file.readToEndAlloc(std.heap.page_allocator, try file.getEndPos()),
+            );
+            this.fallback_html_version = fallback_hash;
+        } else |_| {
+            if (!is_debug_build) {
+                @panic("Fallback file was not read successfully. Please run `make setup`");
+            }
+        }
     }
 
     pub fn step(this: BunBuildOptions, b: anytype) *std.build.OptionsStep {
@@ -103,6 +101,7 @@ const BunBuildOptions = struct {
     }
 };
 
+// relative to the prefix
 var output_dir: []const u8 = "";
 fn panicIfNotFound(comptime filepath: []const u8) []const u8 {
     var file = std.fs.cwd().openFile(filepath, .{ .optimize = .read_only }) catch |err| {
@@ -137,6 +136,16 @@ const Module = std.build.Module;
 const fs = std.fs;
 
 pub fn build(b: *Build) !void {
+    build_(b) catch |err| {
+        if (@errorReturnTrace()) |trace| {
+            std.debug.dumpStackTrace(trace.*);
+        }
+
+        return err;
+    };
+}
+
+pub fn build_(b: *Build) !void {
     // Standard target options allows the person running `zig build` to choose
     // what target to build for. Here we do not override the defaults, which
     // means any target is allowed, and the default is native. Other options
@@ -179,25 +188,25 @@ pub fn build(b: *Build) !void {
     var triplet = triplet_buf[0 .. osname.len + cpuArchName.len + 1];
 
     if (b.option([]const u8, "output-dir", "target to install to") orelse std.os.getenv("OUTPUT_DIR")) |output_dir_| {
-        output_dir = b.pathFromRoot(output_dir_);
+        output_dir = try pathRel(b.allocator, b.install_prefix, output_dir_);
     } else {
         const output_dir_base = try std.fmt.bufPrint(&output_dir_buf, "{s}{s}", .{ bin_label, triplet });
-        output_dir = b.pathFromRoot(output_dir_base);
+        output_dir = try pathRel(b.allocator, b.install_prefix, output_dir_base);
     }
 
-    std.fs.cwd().makePath(output_dir) catch {};
+    is_debug_build = optimize == OptimizeMode.Debug;
     const bun_executable_name = if (optimize == std.builtin.OptimizeMode.Debug) "bun-debug" else "bun";
     const root_src = if (target.getOsTag() == std.Target.Os.Tag.freestanding)
-        "src/main_wasm.zig"
+        "root_wasm.zig"
     else
         "root.zig";
 
-    const min_version: std.builtin.Version = if (target.getOsTag() != .freestanding)
+    const min_version: std.SemanticVersion = if (!(target.isWindows() or target.getOsTag() == .freestanding))
         target.getOsVersionMin().semver
     else
         .{ .major = 0, .minor = 0, .patch = 0 };
 
-    const max_version: std.builtin.Version = if (target.getOsTag() != .freestanding)
+    const max_version: std.SemanticVersion = if (!(target.isWindows() or target.getOsTag() == .freestanding))
         target.getOsVersionMax().semver
     else
         .{ .major = 0, .minor = 0, .patch = 0 };
@@ -208,8 +217,11 @@ pub fn build(b: *Build) !void {
         .root_source_file = FileSource.relative(root_src),
         .target = target,
         .optimize = optimize,
+        .main_pkg_path = .{ .cwd_relative = b.pathFromRoot(".") },
     });
 
+    b.reference_trace = 16;
+
     var default_build_options: BunBuildOptions = brk: {
         const is_baseline = arch.isX86() and (target.cpu_model == .baseline or
             !std.Target.x86.featureSetHas(target.getCpuFeatures(), .avx2));
@@ -224,7 +236,6 @@ pub fn build(b: *Build) !void {
                     .argv = &.{
                         "git",
                         "rev-parse",
-                        "--short",
                         "HEAD",
                     },
                     .cwd = b.pathFromRoot("."),
@@ -246,9 +257,6 @@ pub fn build(b: *Build) !void {
     };
 
     {
-        addPicoHTTP(obj, false);
-        obj.setMainPkgPath(b.pathFromRoot("."));
-
         try addInternalPackages(
             b,
             obj,
@@ -279,9 +287,15 @@ pub fn build(b: *Build) !void {
         std.io.getStdErr().writer().print("Output: {s}/{s}\n\n", .{ output_dir, bun_executable_name }) catch unreachable;
 
         defer obj_step.dependOn(&obj.step);
-        obj.emit_bin = .{
-            .emit_to = b.fmt("{s}/{s}.o", .{ output_dir, bun_executable_name }),
-        };
+
+        var install = b.addInstallFileWithDir(
+            obj.getEmittedBin(),
+            .{ .custom = output_dir },
+            b.fmt("{s}.o", .{bun_executable_name}),
+        );
+        install.step.dependOn(&obj.step);
+        obj_step.dependOn(&install.step);
+
         var actual_build_options = default_build_options;
         if (b.option(bool, "generate-sizes", "Generate sizes of things") orelse false) {
             actual_build_options.sizegen = true;
@@ -298,7 +312,8 @@ pub fn build(b: *Build) !void {
         if (target.getCpuArch().isX86()) obj.disable_stack_probing = true;
 
         if (b.option(bool, "for-editor", "Do not emit bin, just check for errors") orelse false) {
-            obj.emit_bin = .no_emit;
+            // obj.emit_bin = .no_emit;
+            obj.generated_bin = null;
         }
 
         if (target.getOsTag() == .linux) {
@@ -316,9 +331,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("src/bindgen.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         var headers_build_options = default_build_options;
         headers_build_options.bindgen = true;
         headers_obj.addOptions("build_options", default_build_options.step(b));
@@ -326,19 +342,22 @@ pub fn build(b: *Build) !void {
     }
 
     {
-        const wasm = b.step("bun-wasm", "Build WASM");
-        var wasm_step = b.addStaticLibrary(.{
+        const wasm_step = b.step("bun-wasm", "Build WASM");
+        var wasm = b.addStaticLibrary(.{
             .name = "bun-wasm",
-            .root_source_file = FileSource.relative("src/main_wasm.zig"),
+            .root_source_file = FileSource.relative("root_wasm.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
-        defer wasm.dependOn(&wasm_step.step);
-        wasm_step.strip = false;
+        defer wasm_step.dependOn(&wasm.step);
+        wasm.strip = false;
         // wasm_step.link_function_sections = true;
         // wasm_step.link_emit_relocs = true;
         // wasm_step.single_threaded = true;
-        try configureObjectStep(b, wasm_step, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, wasm, wasm_step, @TypeOf(target), target);
+        var build_opts = default_build_options;
+        wasm.addOptions("build_options", build_opts.step(b));
     }
 
     {
@@ -348,9 +367,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("misctools/http_bench.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -361,9 +381,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("misctools/machbench.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -374,9 +395,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("misctools/fetch.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -387,9 +409,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("src/bench/string-handling.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -400,9 +423,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("src/sha.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -413,9 +437,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("src/sourcemap/vlq_bench.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -426,9 +451,10 @@ pub fn build(b: *Build) !void {
             .root_source_file = FileSource.relative("misctools/tgz.zig"),
             .target = target,
             .optimize = optimize,
+            .main_pkg_path = obj.main_pkg_path,
         });
         defer headers_step.dependOn(&headers_obj.step);
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
         headers_obj.addOptions("build_options", default_build_options.step(b));
     }
 
@@ -442,16 +468,23 @@ pub fn build(b: *Build) !void {
         var headers_obj: *CompileStep = b.addTest(.{
             .root_source_file = FileSource.relative(test_file orelse "src/main.zig"),
             .target = target,
+            .main_pkg_path = obj.main_pkg_path,
         });
         headers_obj.filter = test_filter;
         if (test_bin_) |test_bin| {
             headers_obj.name = std.fs.path.basename(test_bin);
-            if (std.fs.path.dirname(test_bin)) |dir| headers_obj.emit_bin = .{
-                .emit_to = b.fmt("{s}/{s}", .{ dir, headers_obj.name }),
-            };
+            if (std.fs.path.dirname(test_bin)) |dir| {
+                var install = b.addInstallFileWithDir(
+                    headers_obj.getEmittedBin(),
+                    .{ .custom = try std.fs.path.relative(b.allocator, output_dir, dir) },
+                    headers_obj.name,
+                );
+                install.step.dependOn(&headers_obj.step);
+                headers_step.dependOn(&install.step);
+            }
         }
 
-        try configureObjectStep(b, headers_obj, @TypeOf(target), target, obj.main_pkg_path.?);
+        try configureObjectStep(b, headers_obj, headers_step, @TypeOf(target), target);
 
         headers_step.dependOn(&headers_obj.step);
         headers_obj.addOptions("build_options", default_build_options.step(b));
@@ -462,23 +495,24 @@ pub fn build(b: *Build) !void {
 
 pub var original_make_fn: ?*const fn (step: *std.build.Step) anyerror!void = null;
 
-pub fn configureObjectStep(b: *std.build.Builder, obj: *CompileStep, comptime Target: type, target: Target, main_pkg_path: []const u8) !void {
-    obj.setMainPkgPath(main_pkg_path);
-
+pub fn configureObjectStep(b: *std.build.Builder, obj: *CompileStep, obj_step: *std.build.Step, comptime Target: type, target: Target) !void {
     // obj.setTarget(target);
     try addInternalPackages(b, obj, std.heap.page_allocator, b.zig_exe, target);
-    if (target.getOsTag() != .freestanding)
-        addPicoHTTP(obj, false);
 
     obj.strip = false;
 
     // obj.setBuildMode(optimize);
     obj.bundle_compiler_rt = false;
-    if (obj.emit_bin == .default)
-        obj.emit_bin = .{
-            .emit_to = b.fmt("{s}/{s}.o", .{ output_dir, obj.name }),
-        };
+    if (obj.emit_directory == null) {
+        var install = b.addInstallFileWithDir(
+            obj.getEmittedBin(),
+            .{ .custom = output_dir },
+            b.fmt("{s}.o", .{obj.name}),
+        );
 
+        install.step.dependOn(&obj.step);
+        obj_step.dependOn(&install.step);
+    }
     if (target.getOsTag() != .freestanding) obj.linkLibC();
     if (target.getOsTag() != .freestanding) obj.bundle_compiler_rt = false;
 

completions/bun.bash

@@ -92,10 +92,10 @@ _bun_completions() {
     PACKAGE_OPTIONS[REMOVE_OPTIONS_LONG]="";
     PACKAGE_OPTIONS[REMOVE_OPTIONS_SHORT]="";
 
-    PACKAGE_OPTIONS[SHARED_OPTIONS_LONG]="--config --yarn --production --no-save --dry-run --lockfile --force --cache-dir --no-cache --silent --verbose --global --cwd --backend --link-native-bins --help";
+    PACKAGE_OPTIONS[SHARED_OPTIONS_LONG]="--config --yarn --production --frozen-lockfile --no-save --dry-run --lockfile --force --cache-dir --no-cache --silent --verbose --global --cwd --backend --link-native-bins --help";
     PACKAGE_OPTIONS[SHARED_OPTIONS_SHORT]="-c -y -p -f -g";
 
-    PM_OPTIONS[LONG_OPTIONS]="--config --yarn --production --no-save --dry-run --lockfile --force --cache-dir --no-cache --silent --verbose --no-progress --no-summary --no-verify --ignore-scripts --global --cwd --backend --link-native-bins --help"
+    PM_OPTIONS[LONG_OPTIONS]="--config --yarn --production --frozen-lockfile --no-save --dry-run --lockfile --force --cache-dir --no-cache --silent --verbose --no-progress --no-summary --no-verify --ignore-scripts --global --cwd --backend --link-native-bins --help"
     PM_OPTIONS[SHORT_OPTIONS]="-c -y -p -f -g"
      
     local cur_word="${COMP_WORDS[${COMP_CWORD}]}";

completions/bun.zsh

@@ -47,8 +47,9 @@ _bun() {
                 '-g[Add a package globally]' \
                 '--global[Add a package globally]' \
                 '--production[Don'"'"'t install devDependencies]' \
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--optional[Add dependency to optionalDependencies]' \
-                '--development[Add dependency to devDependencies]' \
+                '--dev[Add dependency to devDependencies]' \
                 '-d[Add dependency to devDependencies]' \
                 '-p[Don'"'"'t install devDependencies]' \
                 '--no-save[]' \
@@ -88,8 +89,9 @@ _bun() {
                 '--yarn[Write a yarn.lock file (yarn v1)]' \
                 '--global[Add a package globally]' \
                 '--production[Don'"'"'t install devDependencies]' \
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--optional[Add dependency to optionalDependencies]' \
-                '--development[Add dependency to devDependencies]' \
+                '--dev[Add dependency to devDependencies]' \
                 '-d[Add dependency to devDependencies]' \
                 '-p[Don'"'"'t install devDependencies]' \
                 '--no-save[]' \
@@ -123,8 +125,9 @@ _bun() {
                 '--yarn[Write a yarn.lock file (yarn v1)]' \
                 '--global[Add a package globally]' \
                 '--production[Don'"'"'t install devDependencies]' \
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--optional[Add dependency to optionalDependencies]' \
-                '--development[Add dependency to devDependencies]' \
+                '--dev[Add dependency to devDependencies]' \
                 '-d[Add dependency to devDependencies]' \
                 '-p[Don'"'"'t install devDependencies]' \
                 '--no-save[]' \
@@ -278,6 +281,7 @@ _bun() {
                 '--yarn[Write a yarn.lock file (yarn v1)]'
                 '-p[Do not install devDependencies]'
                 '--production[Do not install devDependencies]'
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--no-save[Do not save a lockfile]'
                 '--dry-run[Do not install anything]'
                 '--lockfile[Store & load a lockfile at a specific filepath]'
@@ -532,6 +536,7 @@ _bun() {
                 '--yarn[Write a yarn.lock file (yarn v1)]' \
                 '--production[Don'"'"'t install devDependencies]' \
                 '-p[Don'"'"'t install devDependencies]' \
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--no-save[]' \
                 '--dry-run[Don'"'"'t install anything]' \
                 '--force[Always request the latest versions from the registry & reinstall all dependenices]' \
@@ -565,6 +570,7 @@ _bun() {
                 '--yarn[Write a yarn.lock file (yarn v1)]' \
                 '--production[Don'"'"'t install devDependencies]' \
                 '-p[Don'"'"'t install devDependencies]' \
+                '--frozen-lockfile[Disallow changes to lockfile]' \
                 '--no-save[]' \
                 '--dry-run[Don'"'"'t install anything]' \
                 '-g[Remove a package globally]' \

completions/spec.yaml

@@ -115,6 +115,7 @@ subcommands:
       - yarn -- "Write a yarn.lock file (yarn v1)"
       - production -- "Don't install devDependencies"
       - p -- "Don't install devDependencies"
+      - frozen-lockfile -- "Disallow changes to lockfile"
       - no-save --
       - dry-run -- "Don't install anything"
       - force -- "Always request the latest versions from the registry & reinstall all dependenices"
@@ -152,6 +153,7 @@ subcommands:
       - development -- "Add dependency to devDependencies"
       - d -- "Add dependency to devDependencies"
       - p -- "Don't install devDependencies"
+      - frozen-lockfile -- "Disallow changes to lockfile"
       - no-save --
       - dry-run -- "Don't install anything"
       - force -- "Always request the latest versions from the registry & reinstall all dependenices"
@@ -192,6 +194,7 @@ subcommands:
       - yarn -- "Write a yarn.lock file (yarn v1)"
       - production -- "Don't install devDependencies"
       - p -- "Don't install devDependencies"
+      - frozen-lockfile -- "Disallow changes to lockfile"
       - no-save --
       - dry-run -- "Don't install anything"
       - force -- "Always request the latest versions from the registry & reinstall all dependenices"

dockerhub/Dockerfile-distroless

@@ -1,4 +1,5 @@
 FROM debian:bullseye-slim AS build
+# Not officially supported (yet)
 
 # https://github.com/oven-sh/bun/releases
 ARG BUN_VERSION=latest

docs/api/binary-data.md

@@ -74,7 +74,7 @@ dv.getUint8(0); // => 3
 // [0x11, 0x0, 0x0, 0x0]
 ```
 
-Now lets write a `Uint16` at byte offset `1`. This requires two bytes. We're using the value `513`, which is `2 * 256 + 1`; in bytes, that's `00000010 00000001`.
+Now let's write a `Uint16` at byte offset `1`. This requires two bytes. We're using the value `513`, which is `2 * 256 + 1`; in bytes, that's `00000010 00000001`.
 
 ```ts
 dv.setUint16(1, 513);
@@ -90,7 +90,7 @@ console.log(dv.getUint8(1)); // => 2
 console.log(dv.getUint8(2)); // => 1
 ```
 
-Attempting to write a value that requires more space than is available in the underlying `ArrayBuffer` will cuase an error. Below we attempt to write a `Float64` (which requires 8 bytes) at byte offset `0`, but there are only four total bytes in the buffer.
+Attempting to write a value that requires more space than is available in the underlying `ArrayBuffer` will cause an error. Below we attempt to write a `Float64` (which requires 8 bytes) at byte offset `0`, but there are only four total bytes in the buffer.
 
 ```ts
 dv.setFloat64(0, 3.1415);
@@ -927,7 +927,7 @@ Buffer.from(Bun.readableStreamToArrayBuffer(stream));
 new Response(stream).text();
 
 // with Bun function
-await Bun.readableStreamToString(stream);
+await Bun.readableStreamToText(stream);
 ```
 
 #### To `number[]`

docs/api/ffi.md

@@ -229,7 +229,11 @@ const lib = linkSymbols({
   },
 });
 
-const [major, minor, patch] = [lib.symbols.getMajor(), lib.symbols.getMinor(), lib.symbols.getPatch()];
+const [major, minor, patch] = [
+  lib.symbols.getMajor(),
+  lib.symbols.getMinor(),
+  lib.symbols.getPatch(),
+];
 ```
 
 ## Callbacks
@@ -249,10 +253,13 @@ const {
   },
 });
 
-const searchIterator = new JSCallback((ptr, length) => /hello/.test(new CString(ptr, length)), {
-  returns: "bool",
-  args: ["ptr", "usize"],
-});
+const searchIterator = new JSCallback(
+  (ptr, length) => /hello/.test(new CString(ptr, length)),
+  {
+    returns: "bool",
+    args: ["ptr", "usize"],
+  },
+);
 
 const str = Buffer.from("wwutwutwutwutwutwutwutwutwutwutut\0", "utf8");
 if (search(ptr(str), searchIterator)) {
@@ -376,10 +383,6 @@ If you want to track when a `TypedArray` is no longer in use from JavaScript, yo
 
 #### From C, Rust, Zig, etc
 
-{% callout %}
-**Note** — Available in Bun v0.1.8 and later.
-{% /callout %}
-
 If you want to track when a `TypedArray` is no longer in use from C or FFI, you can pass a callback and an optional context pointer to `toArrayBuffer` or `toBuffer`. This function is called at some point later, once the garbage collector frees the underlying `ArrayBuffer` JavaScript object.
 
 The expected signature is the same as in [JavaScriptCore's C API](https://developer.apple.com/documentation/javascriptcore/jstypedarraybytesdeallocator?language=objc):

docs/api/file-io.md

@@ -1,8 +1,8 @@
 {% callout %}
 
-<!-- **Note** — The `Bun.file` and `Bun.write` APIs documented on this page are heavily optimized and represent the recommended way to perform file-system tasks using Bun. Existing Node.js projects may use Bun's [nearly complete](/docs/runtime/nodejs-apis#node_fs) implementation of the [`node:fs`](https://nodejs.org/api/fs.html) module. -->
+<!-- **Note** — The `Bun.file` and `Bun.write` APIs documented on this page are heavily optimized and represent the recommended way to perform file-system tasks using Bun. Existing Node.js projects may use Bun's [nearly complete](/docs/runtime/nodejs-apis#node-fs) implementation of the [`node:fs`](https://nodejs.org/api/fs.html) module. -->
 
-**Note** — The `Bun.file` and `Bun.write` APIs documented on this page are heavily optimized and represent the recommended way to perform file-system tasks using Bun. For operations that are not yet available with `Bun.file`, such as `mkdir`, you can use Bun's [nearly complete](/docs/runtime/nodejs-apis#node_fs) implementation of the [`node:fs`](https://nodejs.org/api/fs.html) module.
+**Note** — The `Bun.file` and `Bun.write` APIs documented on this page are heavily optimized and represent the recommended way to perform file-system tasks using Bun. For operations that are not yet available with `Bun.file`, such as `mkdir`, you can use Bun's [nearly complete](/docs/runtime/nodejs-apis#node-fs) implementation of the [`node:fs`](https://nodejs.org/api/fs.html) module.
 
 {% /callout %}
 
@@ -195,13 +195,60 @@ const input = Bun.file("input.txt");
 await Bun.write(Bun.stdout, input);
 ```
 
-To write an HTTP response to disk:
+To write the body of an HTTP response to disk:
 
 ```ts
 const response = await fetch("https://bun.sh");
 await Bun.write("index.html", response);
 ```
 
+## Incremental writing with `FileSink`
+
+Bun provides a native incremental file writing API called `FileSink`. To retrieve a `FileSink` instance from a `BunFile`:
+
+```ts
+const file = Bun.file("output.txt");
+const writer = file.writer();
+```
+
+To incrementally write to the file, call `.write()`.
+
+```ts
+const file = Bun.file("output.txt");
+const writer = file.writer();
+
+writer.write("it was the best of times\n");
+writer.write("it was the worst of times\n");
+```
+
+These chunks will be buffered internally. To flush the buffer to disk, use `.flush()`. This returns the number of flushed bytes.
+
+```ts
+writer.flush(); // write buffer to disk
+```
+
+The buffer will also auto-flush when the `FileSink`'s _high water mark_ is reached; that is, when its internal buffer is full. This value can be configured.
+
+```ts
+const file = Bun.file("output.txt");
+const writer = file.writer({ highWaterMark: 1024 * 1024 }); // 1MB
+```
+
+To flush the buffer and close the file:
+
+```ts
+writer.end();
+```
+
+Note that, by default, the `bun` process will stay alive until this `FileSink` is explicitly closed with `.end()`. To opt out of this behavior, you can "unref" the instance.
+
+```ts
+writer.unref();
+
+// to "re-ref" it later
+writer.ref();
+```
+
 ## Benchmarks
 
 The following is a 3-line implementation of the Linux `cat` command.
@@ -238,7 +285,13 @@ interface Bun {
 
   write(
     destination: string | number | BunFile | URL,
-    input: string | Blob | ArrayBuffer | SharedArrayBuffer | TypedArray | Response,
+    input:
+      | string
+      | Blob
+      | ArrayBuffer
+      | SharedArrayBuffer
+      | TypedArray
+      | Response,
   ): Promise<number>;
 }
 
@@ -250,5 +303,17 @@ interface BunFile {
   stream(): Promise<ReadableStream>;
   arrayBuffer(): Promise<ArrayBuffer>;
   json(): Promise<any>;
+  writer(params: { highWaterMark?: number }): FileSink;
+}
+
+export interface FileSink {
+  write(
+    chunk: string | ArrayBufferView | ArrayBuffer | SharedArrayBuffer,
+  ): number;
+  flush(): number | Promise<number>;
+  end(error?: Error): number | Promise<number>;
+  start(options?: { highWaterMark?: number }): void;
+  ref(): void;
+  unref(): void;
 }
 ```

docs/api/globals.md

@@ -34,7 +34,7 @@ Bun implements the following globals.
 
 - [`Buffer`](https://nodejs.org/api/buffer.html#class-buffer)
 - Node.js
-- See [Node.js > `Buffer`](/docs/runtime/nodejs-apis#node_buffer)
+- See [Node.js > `Buffer`](/docs/runtime/nodejs-apis#node-buffer)
 
 ---
 
@@ -172,7 +172,7 @@ Bun implements the following globals.
 
 - [`global`](https://nodejs.org/api/globals.html#global)
 - Node.js
-- See [Node.js > `global`](/docs/runtime/nodejs-apis#node_global).
+- See [Node.js > `global`](/docs/runtime/nodejs-apis#global).
 
 ---
 
@@ -220,7 +220,7 @@ Bun implements the following globals.
 
 - [`process`](https://nodejs.org/api/process.html)
 - Node.js
-- See [Node.js > `process`](/docs/runtime/nodejs-apis#node_process)
+- See [Node.js > `process`](/docs/runtime/nodejs-apis#node-process)
 
 ---
 

docs/api/hashing.md

@@ -4,6 +4,67 @@ Bun implements the `createHash` and `createHmac` functions from [`node:crypto`](
 
 {% /callout %}
 
+## `Bun.password`
+
+`Bun.password` is a collection of utility functions for hashing and verifying passwords with various cryptographically secure algorithms.
+
+```ts
+const password = "super-secure-pa$$word";
+
+const hash = await Bun.password.hash(password);
+// => $argon2id$v=19$m=65536,t=2,p=1$tFq+9AVr1bfPxQdh6E8DQRhEXg/M/SqYCNu6gVdRRNs$GzJ8PuBi+K+BVojzPfS5mjnC8OpLGtv8KJqF99eP6a4
+
+const isMatch = await Bun.password.verify(password, hash);
+// => true
+```
+
+The second argument to `Bun.password.hash` accepts a params object that lets you pick and configure the hashing algorithm.
+
+```ts
+const password = "super-secure-pa$$word";
+
+// use argon2 (default)
+const argonHash = await Bun.password.hash(password, {
+  algorithm: "argon2id", // "argon2id" | "argon2i" | "argon2d"
+  memoryCost: 4, // memory usage in kibibytes
+  timeCost: 3, // the number of iterations
+});
+
+// use bcrypt
+const bcryptHash = await Bun.password.hash(password, {
+  algorithm: "bcrypt",
+  cost: 4, // number between 4-31
+});
+```
+
+The algorithm used to create the hash is stored in the hash itself. When using `bcrypt`, the returned hash is encoded in [Modular Crypt Format](https://passlib.readthedocs.io/en/stable/modular_crypt_format.html) for compatibility with most existing `bcrypt` implementations; with `argon2` the result is encoded in the newer [PHC format](https://github.com/P-H-C/phc-string-format/blob/master/phc-sf-spec.md).
+
+The `verify` function automatically detects the algorithm based on the input hash and use the correct verification method. It can correctly infer the algorithm from both PHC- or MCF-encoded hashes.
+
+```ts
+const password = "super-secure-pa$$word";
+
+const hash = await Bun.password.hash(password, {
+  /* config */
+});
+
+const isMatch = await Bun.password.verify(password, hash);
+// => true
+```
+
+Synchronous versions of all functions are also available. Keep in mind that these functions are computationally expensive, so using a blocking API may degrade application performance.
+
+```ts
+const password = "super-secure-pa$$word";
+
+const hash = Bun.password.hashSync(password, {
+  /* config */
+});
+
+const isMatch = Bun.password.verifySync(password, hash);
+// => true
+```
+
 ## `Bun.hash`
 
 `Bun.hash` is a collection of utilities for _non-cryptographic_ hashing. Non-cryptographic hashing algorithms are optimized for speed of computation over collision-resistance or security.
@@ -12,7 +73,7 @@ The standard `Bun.hash` functions uses [Wyhash](https://github.com/wangyi-fudan/
 
 ```ts
 Bun.hash("some data here");
-// 976213160445840
+// 11562320457524636935n
 ```
 
 The input can be a string, `TypedArray`, `DataView`, `ArrayBuffer`, or `SharedArrayBuffer`.
@@ -26,14 +87,14 @@ Bun.hash(arr.buffer);
 Bun.hash(new DataView(arr.buffer));
 ```
 
-Optionally, an integer seed can be specified as the second parameter.
+Optionally, an integer seed can be specified as the second parameter. For 64-bit hashes seeds above `Number.MAX_SAFE_INTEGER` should be given as BigInt to avoid loss of precision.
 
 ```ts
 Bun.hash("some data here", 1234);
-// 1173484059023252
+// 15724820720172937558n
 ```
 
-Additional hashing algorithms are available as properties on `Bun.hash`. The API is the same for each.
+Additional hashing algorithms are available as properties on `Bun.hash`. The API is the same for each, only changing the return type from number for 32-bit hashes to bigint for 64-bit hashes.
 
 ```ts
 Bun.hash.wyhash("data", 1234); // equivalent to Bun.hash()
@@ -42,6 +103,7 @@ Bun.hash.adler32("data", 1234);
 Bun.hash.cityHash32("data", 1234);
 Bun.hash.cityHash64("data", 1234);
 Bun.hash.murmur32v3("data", 1234);
+Bun.hash.murmur32v2("data", 1234);
 Bun.hash.murmur64v2("data", 1234);
 ```
 
@@ -70,7 +132,7 @@ hasher.digest();
 Once initialized, data can be incrementally fed to to the hasher using `.update()`. This method accepts `string`, `TypedArray`, and `ArrayBuffer`.
 
 ```ts
-const hasher = new Bun.CryptoHasher();
+const hasher = new Bun.CryptoHasher("sha256");
 
 hasher.update("hello world");
 hasher.update(new Uint8Array([1, 2, 3]));
@@ -108,7 +170,7 @@ hasher.update("hello world", "latin1");
 After the data has been feed into the hasher, a final hash can be computed using `.digest()`. By default, this method returns a `Uint8Array` containing the hash.
 
 ```ts
-const hasher = new Bun.CryptoHasher();
+const hasher = new Bun.CryptoHasher("sha256");
 hasher.update("hello world");
 
 hasher.digest();

docs/api/http.md

@@ -13,7 +13,7 @@ Start an HTTP server in Bun with `Bun.serve`.
 ```ts
 Bun.serve({
   fetch(req) {
-    return new Response(`Bun!`);
+    return new Response("Bun!");
   },
 });
 ```
@@ -24,9 +24,9 @@ The `fetch` handler handles incoming requests. It receives a [`Request`](https:/
 Bun.serve({
   fetch(req) {
     const url = new URL(req.url);
-    if (url.pathname === "/") return new Response(`Home page!`);
+    if (url.pathname === "/") return new Response("Home page!");
     if (url.pathname === "/blog") return new Response("Blog!");
-    return new Response(`404!`);
+    return new Response("404!");
   },
 });
 ```
@@ -35,8 +35,19 @@ To configure which port and hostname the server will listen on:
 
 ```ts
 Bun.serve({
-  port: 8080, // defaults to $PORT, then 3000
+  port: 8080, // defaults to $BUN_PORT, $PORT, $NODE_PORT otherwise 3000
   hostname: "mydomain.com", // defaults to "0.0.0.0"
+  fetch(req) {
+    return new Response("404!");
+  },
+});
+```
+
+To listen on a [unix domain socket](https://en.wikipedia.org/wiki/Unix_domain_socket):
+
+```ts
+Bun.serve({
+  unix: "/tmp/my-socket.sock", // path to socket
   fetch(req) {
     return new Response(`404!`);
   },
@@ -67,7 +78,7 @@ Bun.serve({
   fetch(req) {
     throw new Error("woops!");
   },
-  error(error: Error) {
+  error(error) {
     return new Response(`<pre>${error}\n${error.stack}</pre>`, {
       headers: {
         "Content-Type": "text/html",
@@ -78,7 +89,7 @@ Bun.serve({
 ```
 
 {% callout %}
-**Note** — Full debugger support is planned.
+[Learn more about debugging in Bun](https://bun.sh/docs/runtime/debugger)
 {% /callout %}
 
 The call to `Bun.serve` returns a `Server` object. To stop the server, call the `.stop()` method.
@@ -95,58 +106,69 @@ server.stop();
 
 ## TLS
 
-Bun supports TLS out of the box, powered by [OpenSSL](https://www.openssl.org/). Enable TLS by passing in a value for `key` and `cert`; both are required to enable TLS. If needed, supply a `passphrase` to decrypt the `keyFile`.
+Bun supports TLS out of the box, powered by [BoringSSL](https://boringssl.googlesource.com/boringssl). Enable TLS by passing in a value for `key` and `cert`; both are required to enable TLS.
 
-```ts
-Bun.serve({
-  fetch(req) {
-    return new Response("Hello!!!");
-  },
+```ts-diff
+  Bun.serve({
+    fetch(req) {
+      return new Response("Hello!!!");
+    },
 
-  // can be string, BunFile, TypedArray, Buffer, or array thereof
-  key: Bun.file("./key.pem"),
-  cert: Bun.file("./cert.pem"),
-
-  // passphrase, only required if key is encrypted
-  passphrase: "super-secret",
-});
++   tls: {
++     key: Bun.file("./key.pem"),
++     cert: Bun.file("./cert.pem"),
++   }
+  });
 ```
 
-The `key` and `cert` fields expect the _contents_ of your TLS key and certificate. This can be a string, `BunFile`, `TypedArray`, or `Buffer`.
+The `key` and `cert` fields expect the _contents_ of your TLS key and certificate, _not a path to it_. This can be a string, `BunFile`, `TypedArray`, or `Buffer`.
 
 ```ts
 Bun.serve({
   fetch() {},
 
-  // BunFile
-  key: Bun.file("./key.pem"),
-  // Buffer
-  key: fs.readFileSync("./key.pem"),
-  // string
-  key: fs.readFileSync("./key.pem", "utf8"),
-  // array of above
-  key: [Bun.file('./key1.pem'), Bun.file('./key2.pem']
-
+  tls: {
+    // BunFile
+    key: Bun.file("./key.pem"),
+    // Buffer
+    key: fs.readFileSync("./key.pem"),
+    // string
+    key: fs.readFileSync("./key.pem", "utf8"),
+    // array of above
+    key: [Bun.file("./key1.pem"), Bun.file("./key2.pem")],
+  },
 });
 ```
 
-{% callout %}
+If your private key is encrypted with a passphrase, provide a value for `passphrase` to decrypt it.
 
-**Note** — Earlier versions of Bun supported passing a file path as `keyFile` and `certFile`; this has been deprecated as of `v0.6.3`.
+```ts-diff
+  Bun.serve({
+    fetch(req) {
+      return new Response("Hello!!!");
+    },
 
-{% /callout %}
+    tls: {
+      key: Bun.file("./key.pem"),
+      cert: Bun.file("./cert.pem"),
++     passphrase: "my-secret-passphrase",
+    }
+  });
+```
 
 Optionally, you can override the trusted CA certificates by passing a value for `ca`. By default, the server will trust the list of well-known CAs curated by Mozilla. When `ca` is specified, the Mozilla list is overwritten.
 
-```ts
-Bun.serve({
-  fetch(req) {
-    return new Response("Hello!!!");
-  },
-  key: Bun.file("./key.pem"), // path to TLS key
-  cert: Bun.file("./cert.pem"), // path to TLS cert
-  ca: Bun.file("./ca.pem"), // path to root CA certificate
-});
+```ts-diff
+  Bun.serve({
+    fetch(req) {
+      return new Response("Hello!!!");
+    },
+    tls: {
+      key: Bun.file("./key.pem"), // path to TLS key
+      cert: Bun.file("./cert.pem"), // path to TLS cert
++     ca: Bun.file("./ca.pem"), // path to root CA certificate
+    }
+  });
 ```
 
 To override Diffie-Helman parameters:
@@ -154,11 +176,14 @@ To override Diffie-Helman parameters:
 ```ts
 Bun.serve({
   // ...
-  dhParamsFile: "./dhparams.pem", // path to Diffie Helman parameters
+  tls: {
+    // other config
+    dhParamsFile: "/path/to/dhparams.pem", // path to Diffie Helman parameters
+  },
 });
 ```
 
-## Hot reloading
+## Object syntax
 
 Thus far, the examples on this page have used the explicit `Bun.serve` API. Bun also supports an alternate syntax.
 
@@ -167,20 +192,20 @@ import {type Serve} from "bun";
 
 export default {
   fetch(req) {
-    return new Response(`Bun!`);
+    return new Response("Bun!");
   },
 } satisfies Serve;
 ```
 
-Instead of passing the server options into `Bun.serve`, export it. This file can be executed as-is; when Bun runs a file with a `default` export containing a `fetch` handler, it passes it into `Bun.serve` under the hood.
+Instead of passing the server options into `Bun.serve`, `export default` it. This file can be executed as-is; when Bun sees a file with a `default` export containing a `fetch` handler, it passes it into `Bun.serve` under the hood.
 
-This syntax has one major advantage: it is hot-reloadable out of the box. When any source file is changed, Bun will reload the server with the updated code _without restarting the process_. This makes hot reloads nearly instantaneous. Use the `--hot` flag when starting the server to enable hot reloading.
+<!-- This syntax has one major advantage: it is hot-reloadable out of the box. When any source file is changed, Bun will reload the server with the updated code _without restarting the process_. This makes hot reloads nearly instantaneous. Use the `--hot` flag when starting the server to enable hot reloading. -->
 
-```bash
+<!-- ```bash
 $ bun --hot server.ts
-```
+``` -->
 
-It's possible to configure hot reloading while using the explicit `Bun.serve` API; for details refer to [Runtime > Hot reloading](/docs/runtime/hot).
+<!-- It's possible to configure hot reloading while using the explicit `Bun.serve` API; for details refer to [Runtime > Hot reloading](/docs/runtime/hot). -->
 
 ## Streaming files
 
@@ -200,7 +225,7 @@ serve({
 ⚡️ **Speed** — Bun automatically uses the [`sendfile(2)`](https://man7.org/linux/man-pages/man2/sendfile.2.html) system call when possible, enabling zero-copy file transfers in the kernel—the fastest way to send files.
 {% /callout %}
 
-**[v0.3.0+]** You can send part of a file using the [`slice(start, end)`](https://developer.mozilla.org/en-US/docs/Web/API/Blob/slice) method on the `Bun.file` object. This automatically sets the `Content-Range` and `Content-Length` headers on the `Response` object.
+You can send part of a file using the [`slice(start, end)`](https://developer.mozilla.org/en-US/docs/Web/API/Blob/slice) method on the `Bun.file` object. This automatically sets the `Content-Range` and `Content-Length` headers on the `Response` object.
 
 ```ts
 Bun.serve({
@@ -229,7 +254,7 @@ Below are Bun and Node.js implementations of a simple HTTP server that responds
 ```ts#Bun
 Bun.serve({
   fetch(req: Request) {
-    return new Response(`Bun!`);
+    return new Response("Bun!");
   },
   port: 3000,
 });
@@ -275,11 +300,21 @@ interface Bun {
     port?: number;
     development?: boolean;
     error?: (error: Error) => Response | Promise<Response>;
-    keyFile?: string;
-    certFile?: string;
-    caFile?: string;
-    dhParamsFile?: string;
-    passphrase?: string;
+    tls?: {
+      key?:
+        | string
+        | TypedArray
+        | BunFile
+        | Array<string | TypedArray | BunFile>;
+      cert?:
+        | string
+        | TypedArray
+        | BunFile
+        | Array<string | TypedArray | BunFile>;
+      ca?: string | TypedArray | BunFile | Array<string | TypedArray | BunFile>;
+      passphrase?: string;
+      dhParamsFile?: string;
+    };
     maxRequestBodySize?: number;
     lowMemoryMode?: boolean;
   }): Server;

docs/api/import-meta.md

@@ -19,17 +19,17 @@ import.meta.resolveSync("zod")
 ---
 
 - `import.meta.dir`
-- Absolute path to the directory containing the current fil, e.g. `/path/to/project`. Equivalent to `__dirname` in Node.js.
+- Absolute path to the directory containing the current file, e.g. `/path/to/project`. Equivalent to `__dirname` in CommonJS modules (and Node.js)
 
 ---
 
 - `import.meta.file`
-- The name of the current file, e.g. `index.tsx`. Equivalent to `__filename` in Node.js.
+- The name of the current file, e.g. `index.tsx`
 
 ---
 
 - `import.meta.path`
-- Absolute path to the current file, e.g. `/path/to/project/index.tx`.
+- Absolute path to the current file, e.g. `/path/to/project/index.tx`. Equivalent to `__filename` in CommonJS modules (and Node.js)
 
 ---
 

docs/api/spawn.md

@@ -12,7 +12,7 @@ The second argument to `Bun.spawn` is a parameters object that can be used to co
 
 ```ts
 const proc = Bun.spawn(["echo", "hello"], {
-  cwd: "./path/to/subdir", // specify a working direcory
+  cwd: "./path/to/subdir", // specify a working directory
   env: { ...process.env, FOO: "bar" }, // specify environment variables
   onExit(proc, exitCode, signalCode, error) {
     // exit handler
@@ -28,7 +28,9 @@ By default, the input stream of the subprocess is undefined; it can be configure
 
 ```ts
 const proc = Bun.spawn(["cat"], {
-  stdin: await fetch("https://raw.githubusercontent.com/oven-sh/bun/main/examples/hashing.js"),
+  stdin: await fetch(
+    "https://raw.githubusercontent.com/oven-sh/bun/main/examples/hashing.js",
+  ),
 });
 
 const text = await new Response(proc.stdout).text();
@@ -209,7 +211,7 @@ Bun's `spawnSync` spawns processes 60% faster than the Node.js `child_process` m
 ```bash
 $ bun spawn.mjs
 cpu: Apple M1 Max
-runtime: bun 0.2.0 (arm64-darwin)
+runtime: bun 1.x (arm64-darwin)
 
 benchmark              time (avg)             (min … max)       p75       p99      p995
 --------------------------------------------------------- -----------------------------
@@ -230,10 +232,15 @@ A simple reference of the Spawn API and types are shown below. The real types ha
 ```ts
 interface Bun {
   spawn(command: string[], options?: SpawnOptions.OptionsObject): Subprocess;
-  spawnSync(command: string[], options?: SpawnOptions.OptionsObject): SyncSubprocess;
+  spawnSync(
+    command: string[],
+    options?: SpawnOptions.OptionsObject,
+  ): SyncSubprocess;
 
   spawn(options: { cmd: string[] } & SpawnOptions.OptionsObject): Subprocess;
-  spawnSync(options: { cmd: string[] } & SpawnOptions.OptionsObject): SyncSubprocess;
+  spawnSync(
+    options: { cmd: string[] } & SpawnOptions.OptionsObject,
+  ): SyncSubprocess;
 }
 
 namespace SpawnOptions {
@@ -243,7 +250,12 @@ namespace SpawnOptions {
     stdin?: SpawnOptions.Readable;
     stdout?: SpawnOptions.Writable;
     stderr?: SpawnOptions.Writable;
-    onExit?: (proc: Subprocess, exitCode: number | null, signalCode: string | null, error: Error | null) => void;
+    onExit?: (
+      proc: Subprocess,
+      exitCode: number | null,
+      signalCode: string | null,
+      error: Error | null,
+    ) => void;
   }
 
   type Readable =

docs/api/sqlite.md

@@ -75,7 +75,7 @@ Note: `close()` is called automatically when the database is garbage collected.
 ```ts
 const olddb = new Database("mydb.sqlite");
 const contents = olddb.serialize(); // => Uint8Array
-const newdb = new Database(contents);
+const newdb = Database.deserialize(contents);
 ```
 
 Internally, `.serialize()` calls [`sqlite3_serialize`](https://www.sqlite.org/c3ref/serialize.html).
@@ -250,7 +250,7 @@ Transactions are a mechanism for executing multiple queries in an _atomic_ way;
 
 ```ts
 const insertCat = db.prepare("INSERT INTO cats (name) VALUES ($name)");
-const insertCats = db.transaction((cats) => {
+const insertCats = db.transaction(cats => {
   for (const cat of cats) insertCat.run(cat);
 });
 ```
@@ -261,7 +261,7 @@ To execute the transaction, call this function. All arguments will be passed thr
 
 ```ts
 const insert = db.prepare("INSERT INTO cats (name) VALUES ($name)");
-const insertCats = db.transaction((cats) => {
+const insertCats = db.transaction(cats => {
   for (const cat of cats) insert.run(cat);
   return cats.length;
 });
@@ -296,11 +296,11 @@ const insertExpense = db.prepare(
   "INSERT INTO expenses (note, dollars) VALUES (?, ?)",
 );
 const insert = db.prepare("INSERT INTO cats (name, age) VALUES ($name, $age)");
-const insertCats = db.transaction((cats) => {
+const insertCats = db.transaction(cats => {
   for (const cat of cats) insert.run(cat);
 });
 
-const adopt = db.transaction((cats) => {
+const adopt = db.transaction(cats => {
   insertExpense.run("adoption fees", 20);
   insertCats(cats); // nested transaction
 });

docs/api/streams.md

@@ -1,6 +1,6 @@
 Streams are an important abstraction for working with binary data without loading it all into memory at once. They are commonly used for reading and writing files, sending and receiving network requests, and processing large amounts of data.
 
-Bun implements the Web APIs [`ReadableStream`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream) and [`WritableStream`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream).
+Bun implements the Web APIs [`ReadableStream`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream) and [`WritableStream`](https://developer.mozilla.org/en-US/docs/Web/API/WritableStream).
 
 {% callout %}
 Bun also implements the `node:stream` module, including [`Readable`](https://nodejs.org/api/stream.html#stream_readable_streams), [`Writable`](https://nodejs.org/api/stream.html#stream_writable_streams), and [`Duplex`](https://nodejs.org/api/stream.html#stream_duplex_and_transform_streams). For complete documentation, refer to the [Node.js docs](https://nodejs.org/api/stream.html).
@@ -28,8 +28,6 @@ for await (const chunk of stream) {
 }
 ```
 
-For a more complete discusson of streams in Bun, see [API > Streams](/docs/api/streams).
-
 ## Direct `ReadableStream`
 
 Bun implements an optimized version of `ReadableStream` that avoid unnecessary data copying & queue management logic. With a traditional `ReadableStream`, chunks of data are _enqueued_. Each chunk is copied into a queue, where it sits until the stream is ready to send more data.
@@ -154,7 +152,9 @@ export class ArrayBufferSink {
     stream?: boolean;
   }): void;
 
-  write(chunk: string | ArrayBufferView | ArrayBuffer | SharedArrayBuffer): number;
+  write(
+    chunk: string | ArrayBufferView | ArrayBuffer | SharedArrayBuffer,
+  ): number;
   /**
    * Flush the internal buffer
    *

docs/api/tcp.md

@@ -76,12 +76,6 @@ Bun.listen({
 });
 ```
 
-{% callout %}
-
-**Note** — Earlier versions of Bun supported passing a file path as `keyFile` and `certFile`; this has been deprecated as of `v0.6.3`.
-
-{% /callout %}
-
 The `key` and `cert` fields expect the _contents_ of your TLS key and certificate. This can be a string, `BunFile`, `TypedArray`, or `Buffer`.
 
 ```ts
@@ -95,7 +89,7 @@ Bun.listen({
     // string
     key: fs.readFileSync("./key.pem", "utf8"),
     // array of above
-    key: [Bun.file('./key1.pem'), Bun.file('./key2.pem']
+    key: [Bun.file("./key1.pem"), Bun.file("./key2.pem")],
   },
 });
 ```

docs/api/transpiler.md

@@ -160,7 +160,6 @@ export const name = "hello";
 `;
 
 const result = transpiler.scanImports(code);
-`);
 ```
 
 ```json#Results

docs/api/utils.md

@@ -43,7 +43,7 @@ This is analogous to the [`require.main = module` trick](https://stackoverflow.c
 
 ## `Bun.sleep()`
 
-`Bun.sleep(ms: number)` (added in Bun v0.5.6)
+`Bun.sleep(ms: number)`
 
 Returns a `Promise` that resolves after the given number of milliseconds.
 
@@ -65,7 +65,7 @@ console.log("hello one second later!");
 
 ## `Bun.sleepSync()`
 
-`Bun.sleepSync(ms: number)` (added in Bun v0.5.6)
+`Bun.sleepSync(ms: number)`
 
 A blocking synchronous version of `Bun.sleep`.
 
@@ -75,16 +75,6 @@ Bun.sleepSync(1000); // blocks thread for one second
 console.log("hello one second later!");
 ```
 
-Alternatively, pass a `Date` object to receive a `Promise` that resolves at that point in time.
-
-```ts
-const oneSecondInFuture = new Date(Date.now() + 1000);
-
-console.log("hello");
-await Bun.sleep(oneSecondInFuture);
-console.log("hello one second later!");
-```
-
 ## `Bun.which()`
 
 `Bun.which(bin: string)`
@@ -118,7 +108,7 @@ console.log(ls); // null
 
 ## `Bun.peek()`
 
-`Bun.peek(prom: Promise)` (added in Bun v0.2.2)
+`Bun.peek(prom: Promise)`
 
 Reads a promise's result without `await` or `.then`, but only if the promise has already fulfilled or rejected.
 
@@ -159,7 +149,9 @@ test("peek", () => {
   // If we peek a rejected promise, it:
   // - returns the error
   // - does not mark the promise as handled
-  const rejected = Promise.reject(new Error("Successfully tested promise rejection"));
+  const rejected = Promise.reject(
+    new Error("Successfully tested promise rejection"),
+  );
   expect(peek(rejected).message).toBe("Successfully tested promise rejection");
 });
 ```
@@ -255,7 +247,7 @@ Bun.deepEquals(new Foo(), { a: 1 }, true); // false
 
 ## `Bun.escapeHTML()`
 
-`Bun.escapeHTML(value: string | object | number | boolean): boolean`
+`Bun.escapeHTML(value: string | object | number | boolean): string`
 
 Escapes the following characters from an input string:
 
@@ -293,7 +285,7 @@ console.log(url); // "file:///foo/bar.txt"
 
 ## `Bun.gzipSync()`
 
-Compresses a `Uint8Array` using zlib's DEFLATE algorithm.
+Compresses a `Uint8Array` using zlib's GZIP algorithm.
 
 ```ts
 const buf = Buffer.from("hello".repeat(100)); // Buffer extends Uint8Array
@@ -382,7 +374,7 @@ export type ZlibCompressionOptions = {
 
 ## `Bun.gunzipSync()`
 
-Uncompresses a `Uint8Array` using zlib's INFLATE algorithm.
+Decompresses a `Uint8Array` using zlib's GUNZIP algorithm.
 
 ```ts
 const buf = Buffer.from("hello".repeat(100)); // Buffer extends Uint8Array
@@ -410,15 +402,15 @@ The second argument supports the same set of configuration options as [`Bun.gzip
 
 ## `Bun.inflateSync()`
 
-Uncompresses a `Uint8Array` using zlib's INFLATE algorithm.
+Decompresses a `Uint8Array` using zlib's INFLATE algorithm.
 
 ```ts
 const buf = Buffer.from("hello".repeat(100));
 const compressed = Bun.deflateSync(buf);
 
 const dec = new TextDecoder();
-const uncompressed = Bun.inflateSync(compressed);
-dec.decode(uncompressed);
+const decompressed = Bun.inflateSync(compressed);
+dec.decode(decompressed);
 // => "hellohellohello..."
 ```
 
@@ -436,6 +428,21 @@ const str = Bun.inspect(arr);
 // => "Uint8Array(3) [ 1, 2, 3 ]"
 ```
 
+## `Bun.inspect.custom`
+
+This is the symbol that Bun uses to implement `Bun.inspect`. You can override this to customize how your objects are printed. It is identical to `util.inspect.custom` in Node.js.
+
+```ts
+class Foo {
+  [Bun.inspect.custom]() {
+    return "foo";
+  }
+}
+
+const foo = new Foo();
+console.log(foo); // => "foo"
+```
+
 ## `Bun.nanoseconds()`
 
 Returns the number of nanoseconds since the current `bun` process started, as a `number`. Useful for high-precision timing and benchmarking.
@@ -468,6 +475,12 @@ await Bun.readableStreamToText(stream);
 // returns all chunks as an array
 await Bun.readableStreamToArray(stream);
 // => unknown[]
+
+// returns all chunks as a FormData object (encoded as x-www-form-urlencoded)
+await Bun.readableStreamToFormData(stream);
+
+// returns all chunks as a FormData object (encoded as multipart/form-data)
+await Bun.readableStreamToFormData(stream, multipartFormBoundary);
 ```
 
 ## `Bun.resolveSync()`
@@ -494,3 +507,17 @@ To resolve relative to the directory containing the current file, pass `import.m
 ```ts
 Bun.resolveSync("./foo.ts", import.meta.dir);
 ```
+
+## `serialize` & `deserialize` in `bun:jsc`
+
+To save a JavaScript value into an ArrayBuffer & back, use `serialize` and `deserialize` from the `"bun:jsc"` module.
+
+```js
+import { serialize, deserialize } from "bun:jsc";
+
+const buf = serialize({ foo: "bar" });
+const obj = deserialize(buf);
+console.log(obj); // => { foo: "bar" }
+```
+
+Internally, [`structuredClone`](https://developer.mozilla.org/en-US/docs/Web/API/structuredClone) and [`postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage) serialize and deserialize the same way. This exposes the underlying [HTML Structured Clone Algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm) to JavaScript as an ArrayBuffer.

docs/api/websockets.md

@@ -12,41 +12,7 @@
 Internally Bun's WebSocket implementation is built on [uWebSockets](https://github.com/uNetworking/uWebSockets).
 {% /callout %}
 
-## Connect to a WebSocket server
-
-To connect to an external socket server, create an instance of `WebSocket` with the constructor.
-
-```ts
-const socket = new WebSocket("ws://localhost:3000");
-```
-
-Bun supports setting custom headers. This is a Bun-specific extension of the `WebSocket` standard.
-
-```ts
-const socket = new WebSocket("ws://localhost:3000", {
-  headers: {
-    // custom headers
-  },
-});
-```
-
-To add event listeners to the socket:
-
-```ts
-// message is received
-socket.addEventListener("message", event => {});
-
-// socket opened
-socket.addEventListener("open", event => {});
-
-// socket closed
-socket.addEventListener("close", event => {});
-
-// error handler
-socket.addEventListener("error", event => {});
-```
-
-## Create a WebSocket server
+## Start a WebSocket server
 
 Below is a simple WebSocket server built with `Bun.serve`, in which all incoming requests are [upgraded](https://developer.mozilla.org/en-US/docs/Web/HTTP/Protocol_upgrade_mechanism) to WebSocket connections in the `fetch` handler. The socket handlers are declared in the `websocket` parameter.
 
@@ -109,7 +75,7 @@ Bun.serve({
 });
 ```
 
-## Sending messages
+### Sending messages
 
 Each `ServerWebSocket` instance has a `.send()` method for sending messages to the client. It supports a range of input types.
 
@@ -119,7 +85,7 @@ ws.send(response.arrayBuffer()); // ArrayBuffer
 ws.send(new Uint8Array([1, 2, 3])); // TypedArray | DataView
 ```
 
-## Headers
+### Headers
 
 Once the upgrade succeeds, Bun will send a `101 Switching Protocols` response per the [spec](https://developer.mozilla.org/en-US/docs/Web/HTTP/Protocol_upgrade_mechanism). Additional `headers` can be attched to this `Response` in the call to `server.upgrade()`.
 
@@ -137,7 +103,7 @@ Bun.serve({
 });
 ```
 
-## Contextual data
+### Contextual data
 
 Contextual `data` can be attached to a new WebSocket in the `.upgrade()` call. This data is made available on the `ws.data` property inside the WebSocket handlers.
 
@@ -145,16 +111,20 @@ Contextual `data` can be attached to a new WebSocket in the `.upgrade()` call. T
 type WebSocketData = {
   createdAt: number;
   channelId: string;
+  authToken: string;
 };
 
 // TypeScript: specify the type of `data`
 Bun.serve<WebSocketData>({
   fetch(req, server) {
+    // use a library to parse cookies
+    const cookies = parseCookies(req.headers.get("Cookie"));
     server.upgrade(req, {
-      // TS: this object must conform to WebSocketData
+      // this object must conform to WebSocketData
       data: {
         createdAt: Date.now(),
         channelId: new URL(req.url).searchParams.get("channelId"),
+        authToken: cookies["X-Token"],
       },
     });
 
@@ -163,53 +133,76 @@ Bun.serve<WebSocketData>({
   websocket: {
     // handler called when a message is received
     async message(ws, message) {
-      ws.data; // WebSocketData
+      const user = getUserFromToken(ws.data.authToken);
+
       await saveMessageToDatabase({
         channel: ws.data.channelId,
         message: String(message),
+        userId: user.id,
       });
     },
   },
 });
 ```
 
-## Pub/Sub
+To connect to this server from the browser, create a new `WebSocket`.
+
+```ts#browser.js
+const socket = new WebSocket("ws://localhost:3000/chat");
+
+socket.addEventListener("message", event => {
+  console.log(event.data);
+})
+```
+
+{% callout %}
+**Identifying users** — The cookies that are currently set on the page will be sent with the WebSocket upgrade request and available on `req.headers` in the `fetch` handler. Parse these cookies to determine the identity of the connecting user and set the value of `data` accordingly.
+{% /callout %}
+
+### Pub/Sub
 
 Bun's `ServerWebSocket` implementation implements a native publish-subscribe API for topic-based broadcasting. Individual sockets can `.subscribe()` to a topic (specified with a string identifier) and `.publish()` messages to all other subscribers to that topic. This topic-based broadcast API is similar to [MQTT](https://en.wikipedia.org/wiki/MQTT) and [Redis Pub/Sub](https://redis.io/topics/pubsub).
 
 ```ts
-const pubsubserver = Bun.serve<{username: string}>({
+const server = Bun.serve<{ username: string }>({
   fetch(req, server) {
-    if (req.url === '/chat') {
-      const cookies = getCookieFromRequest(req);
-      const success = server.upgrade(req, {
-        data: {username: cookies.username},
-      });
+    const url = new URL(req.url);
+    if (url.pathname === "/chat") {
+      console.log(`upgrade!`);
+      const username = getUsernameFromReq(req);
+      const success = server.upgrade(req, { data: { username } });
       return success
         ? undefined
-        : new Response('WebSocket upgrade error', {status: 400});
+        : new Response("WebSocket upgrade error", { status: 400 });
     }
 
-    return new Response('Hello world');
+    return new Response("Hello world");
   },
   websocket: {
     open(ws) {
-      ws.subscribe('the-group-chat');
-      ws.publish('the-group-chat', `${ws.data.username} has entered the chat`);
+      const msg = `${ws.data.username} has entered the chat`;
+      ws.subscribe("the-group-chat");
+      ws.publish("the-group-chat", msg);
     },
     message(ws, message) {
       // this is a group chat
       // so the server re-broadcasts incoming message to everyone
-      ws.publish('the-group-chat', `${ws.data.username}: ${message}`);
+      ws.publish("the-group-chat", `${ws.data.username}: ${message}`);
     },
     close(ws) {
-      ws.unsubscribe('the-group-chat');
-      ws.publish('the-group-chat', `${ws.data.username} has left the chat`);
+      const msg = `${ws.data.username} has left the chat`;
+      ws.unsubscribe("the-group-chat");
+      ws.publish("the-group-chat", msg);
     },
+  },
 });
+
+console.log(`Listening on ${server.hostname}:${server.port}`);
 ```
 
-## Compression
+Calling `.publish(data)` will send the message to all subscribers of a topic _except_ the socket that called `.publish()`.
+
+### Compression
 
 Per-message [compression](https://websockets.readthedocs.io/en/stable/topics/compression.html) can be enabled with the `perMessageDeflate` parameter.
 
@@ -231,7 +224,7 @@ ws.send("Hello world", true);
 
 For fine-grained control over compression characteristics, refer to the [Reference](#reference).
 
-## Backpressure
+### Backpressure
 
 The `.send(message)` method of `ServerWebSocket` returns a `number` indicating the result of the operation.
 
@@ -241,6 +234,46 @@ The `.send(message)` method of `ServerWebSocket` returns a `number` indicating t
 
 This gives you better control over backpressure in your server.
 
+## Connect to a `Websocket` server
+
+{% callout %}
+**🚧** — The `WebSocket` client still does not pass the full [Autobahn test suite](https://github.com/crossbario/autobahn-testsuite) and should not be considered ready for production.
+{% /callout %}
+
+Bun implements the `WebSocket` class. To create a WebSocket client that connects to a `ws://` or `wss://` server, create an instance of `WebSocket`, as you would in the browser.
+
+```ts
+const socket = new WebSocket("ws://localhost:3000");
+```
+
+In browsers, the cookies that are currently set on the page will be sent with the WebSocket upgrade request. This is a standard feature of the `WebSocket` API.
+
+For convenience, Bun lets you setting custom headers directly in the constructor. This is a Bun-specific extension of the `WebSocket` standard. _This will not work in browsers._
+
+```ts
+const socket = new WebSocket("ws://localhost:3000", {
+  headers: {
+    // custom headers
+  },
+});
+```
+
+To add event listeners to the socket:
+
+```ts
+// message is received
+socket.addEventListener("message", event => {});
+
+// socket opened
+socket.addEventListener("open", event => {});
+
+// socket closed
+socket.addEventListener("close", event => {});
+
+// error handler
+socket.addEventListener("error", event => {});
+```
+
 ## Reference
 
 ```ts
@@ -248,7 +281,10 @@ namespace Bun {
   export function serve(params: {
     fetch: (req: Request, server: Server) => Response | Promise<Response>;
     websocket?: {
-      message: (ws: ServerWebSocket, message: string | ArrayBuffer | Uint8Array) => void;
+      message: (
+        ws: ServerWebSocket,
+        message: string | ArrayBuffer | Uint8Array,
+      ) => void;
       open?: (ws: ServerWebSocket) => void;
       close?: (ws: ServerWebSocket) => void;
       error?: (ws: ServerWebSocket, error: Error) => void;
@@ -278,7 +314,11 @@ type Compressor =
 
 interface Server {
   pendingWebsockets: number;
-  publish(topic: string, data: string | ArrayBufferView | ArrayBuffer, compress?: boolean): number;
+  publish(
+    topic: string,
+    data: string | ArrayBufferView | ArrayBuffer,
+    compress?: boolean,
+  ): number;
   upgrade(
     req: Request,
     options?: {

docs/api/workers.md

@@ -0,0 +1,168 @@
+{% callout %}
+**🚧** — The `Worker` API is still experimental and should not be considered ready for production.
+{% /callout %}
+
+[`Worker`](https://developer.mozilla.org/en-US/docs/Web/API/Worker) lets you start and communicate with a new JavaScript instance running on a separate thread while sharing I/O resources with the main thread.
+
+Bun implements a minimal version of the [Web Workers API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API) with extensions that make it work better for server-side use cases. Like the rest of Bun, `Worker` in Bun support CommonJS, ES Modules, TypeScript, JSX, TSX and more out of the box. No extra build steps are necessary.
+
+## Creating a `Worker`
+
+Like in browsers, [`Worker`](https://developer.mozilla.org/en-US/docs/Web/API/Worker) is a global. Use it to create a new worker thread.
+
+From the main thread:
+
+```js#Main_thread
+const workerURL = new URL("worker.ts", import.meta.url).href;
+const worker = new Worker(workerURL);
+
+worker.postMessage("hello");
+worker.onmessage = event => {
+  console.log(event.data);
+};
+```
+
+Worker thread:
+
+```ts#worker.ts_(Worker_thread)
+self.onmessage = (event: MessageEvent) => {
+  console.log(event.data);
+  postMessage("world");
+};
+```
+
+You can use `import`/`export` syntax in your worker code. Unlike in browsers, there's no need to specify `{type: "module"}` to use ES Modules.
+
+To simplify error handling, the initial script to load is resolved at the time `new Worker(url)` is called.
+
+```js
+const worker = new Worker("/not-found.js");
+// throws an error immediately
+```
+
+The specifier passed to `Worker` is resolved relative to the project root (like typing `bun ./path/to/file.js`).
+
+### `"open"`
+
+The `"open"` event is emitted when a worker is created and ready to receive messages. This can be used to send an initial message to a worker once it's ready. (This event does not exist in browsers.)
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href);
+
+worker.addEventListener("open", () => {
+  console.log("worker is ready");
+});
+```
+
+Messages are automatically enqueued until the worker is ready, so there is no need to wait for the `"open"` event to send messages.
+
+## Messages with `postMessage`
+
+To send messages, use [`worker.postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Worker/postMessage) and [`self.postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage). This leverages the [HTML Structured Clone Algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm).
+
+```js
+// On the worker thread, `postMessage` is automatically "routed" to the parent thread.
+postMessage({ hello: "world" });
+
+// On the main thread
+worker.postMessage({ hello: "world" });
+```
+
+To receive messages, use the [`message` event handler](https://developer.mozilla.org/en-US/docs/Web/API/Worker/message_event) on the worker and main thread.
+
+```js
+// Worker thread:
+self.addEventListener("message", event => {
+  console.log(event.data);
+});
+// or use the setter:
+// self.onmessage = fn
+
+// if on the main thread
+worker.addEventListener("message", event => {
+  console.log(event.data);
+});
+// or use the setter:
+// worker.onmessage = fn
+```
+
+## Terminating a worker
+
+A `Worker` instance terminates automatically once it's event loop has no work left to do. Attaching a `"message"` listener on the global or any `MessagePort`s will keep the event loop alive. To forcefully terminate a `Worker`, call `worker.terminate()`.
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href);
+
+// ...some time later
+worker.terminate();
+```
+
+This will cause the worker's to exit as soon as possible.
+
+### `process.exit()`
+
+A worker can terminate itself with `process.exit()`. This does not terminate the main process. Like in Node.js, `process.on('beforeExit', callback)` and `process.on('exit', callback)` are emitted on the worker thread (and not on the main thread), and the exit code is passed to the `"close"` event.
+
+### `"close"`
+
+The `"close"` event is emitted when a worker has been terminated. It can take some time for the worker to actually terminate, so this event is emitted when the worker has been marked as terminated. The `CloseEvent` will contain the exit code passed to `process.exit()`, or 0 if closed for other reasons.
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href);
+
+worker.addEventListener("close", event => {
+  console.log("worker is being closed");
+});
+```
+
+This event does not exist in browsers.
+
+## Managing lifetime
+
+By default, an active `Worker` will keep the main (spawning) process alive, so async tasks like `setTimeout` and promises will keep the process alive. Attaching `message` listeners will also keep the `Worker` alive.
+
+### `worker.unref()`
+
+To stop a running worker from keeping the process alive, call `worker.unref()`. This decouples the lifetime of the worker to the lifetime of the main process, and is equivlent to what Node.js' `worker_threads` does.
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href);
+worker.unref();
+```
+
+Note: `worker.unref()` is not available in browers.
+
+### `worker.ref()`
+
+To keep the process alive until the `Worker` terminates, call `worker.ref()`. A ref'd worker is the default behavior, and still needs something going on in the event loop (such as a `"message"` listener) for the worker to continue running.
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href);
+worker.unref();
+// later...
+worker.ref();
+```
+
+Alternatively, you can also pass an `options` object to `Worker`:
+
+```ts
+const worker = new Worker(new URL("worker.ts", import.meta.url).href, {
+  ref: false,
+});
+```
+
+Note: `worker.ref()` is not available in browers.
+
+## Memory usage with `smol`
+
+JavaScript instances can use a lot of memory. Bun's `Worker` supports a `smol` mode that reduces memory usage, at a cost of performance. To enable `smol` mode, pass `smol: true` to the `options` object in the `Worker` constructor.
+
+```js
+const worker = new Worker("./i-am-smol.ts", {
+  smol: true,
+});
+```
+
+{% details summary="What does `smol` mode actually do?" %}
+Setting `smol: true` sets `JSC::HeapSize` to be `Small` instead of the default `Large`.
+{% /details %}

docs/benchmarks.md

@@ -52,7 +52,6 @@ Run this with `bun cat.js /path/to/big/file`.
 ## Reading from standard input
 
 ```ts
-// As of Bun v0.3.0, console is an AsyncIterable
 for await (const line of console) {
   // line of text from stdin
   console.log(line);

docs/bundler/executables.md

@@ -28,6 +28,33 @@ All imported files and packages are bundled into the executable, along with a co
 - `--outdir` — use `outfile` instead.
 - `--external`
 - `--splitting`
-- `--publicPath`
+- `--public-path`
 
 {% /callout %}
+
+## Embedding files
+
+Standalone executables support embedding files.
+
+To embed files into an executable with `bun build --compile`, import the file in your code
+
+```js
+// this becomes an internal file path
+import icon from "./icon.png";
+
+import { file } from "bun";
+
+export default {
+  fetch(req) {
+    return new Response(file(icon));
+  },
+};
+```
+
+You may need to specify a `--loader` for it to be treated as a `"file"` loader (so you get back a file path).
+
+Embedded files can be read using `Bun.file`'s functions or the Node.js `fs.readFile` function (in `"node:fs"`).
+
+## Minification
+
+To trim down the size of the executable a little, pass `--minify` to `bun build --compile`. This uses Bun's minifier to reduce the code size. Overall though, Bun's binary is still way too big and we need to make it smaller.

docs/bundler/index.md

@@ -307,7 +307,7 @@ Depending on the target, Bun will apply different module resolution rules and op
 ---
 
 - `browser`
-- _Default._ For generating bundles that are intended for execution by a browser. Prioritizes the `"browser"` export condition when resolving imports. An error will be thrown if any Node.js or Bun built-ins are imported or used, e.g. `node:fs` or `Bun.serve`.
+- _Default._ For generating bundles that are intended for execution by a browser. Prioritizes the `"browser"` export condition when resolving imports. Importing any built-in modules, like `node:events` or `node:path` will work, but calling some functions, like `fs.readFile` will not work.
 
 ---
 
@@ -482,7 +482,7 @@ n/a
 
 {% /codetabs %}
 
-Bun implements a univeral plugin system for both Bun's runtime and bundler. Refer to the [plugin documentation](/docs/bundler/plugins) for complete documentation.
+Bun implements a universal plugin system for both Bun's runtime and bundler. Refer to the [plugin documentation](/docs/bundler/plugins) for complete documentation.
 
 <!-- ### `manifest`
 
@@ -960,7 +960,7 @@ By specifying `.` as `root`, the generated file structure will look like this:
 
 A prefix to be appended to any import paths in bundled code.
 
-<!-- $ bun build ./index.tsx --outdir ./out --publicPath https://cdn.example.com -->
+<!-- $ bun build ./index.tsx --outdir ./out --public-path https://cdn.example.com -->
 
 In many cases, generated bundles will contain no `import` statements. After all, the goal of bundling is to combine all of the code into a single file. However there are a number of cases with the generated bundles will contain `import` statements.
 
@@ -1272,7 +1272,17 @@ interface BuildArtifact extends Blob {
   sourcemap?: BuildArtifact;
 }
 
-type Loader = "js" | "jsx" | "ts" | "tsx" | "json" | "toml" | "file" | "napi" | "wasm" | "text";
+type Loader =
+  | "js"
+  | "jsx"
+  | "ts"
+  | "tsx"
+  | "json"
+  | "toml"
+  | "file"
+  | "napi"
+  | "wasm"
+  | "text";
 
 interface BuildOutput {
   outputs: BuildArtifact[];

docs/bundler/loaders.md

@@ -10,7 +10,7 @@ Bun uses the file extension to determine which built-in _loader_ should be used
 
 **JavaScript**. Default for `.cjs` and `.mjs`.
 
-Parses the code and applies a set if default transforms, like dead-code elimination, tree shaking, and environment variable inlining. Note that Bun does not attempt to down-convert syntax at the moment.
+Parses the code and applies a set of default transforms, like dead-code elimination, tree shaking, and environment variable inlining. Note that Bun does not attempt to down-convert syntax at the moment.
 
 ### `jsx`
 

docs/bundler/macros.md

@@ -33,7 +33,7 @@ As you can see, the source code of the `random` function occurs nowhere in the b
 
 ## When to use macros
 
-If you have several build scripts for small things where you would otherwise have a one-off build script, bundle-time code execution can be easier to maintain. It lives with the rest of your code, it runs with the rest of the build, it is automatically paralellized, and if it fails, the build fails too.
+If you have several build scripts for small things where you would otherwise have a one-off build script, bundle-time code execution can be easier to maintain. It lives with the rest of your code, it runs with the rest of the build, it is automatically parallelized, and if it fails, the build fails too.
 
 If you find yourself running a lot of code at bundle-time though, consider running a server instead.
 

docs/bundler/plugins.md

@@ -1,20 +1,18 @@
-{% callout %}
-**Note** — Introduced in Bun v0.1.11.
-{% /callout %}
-
 Bun provides a universal plugin API that can be used to extend both the _runtime_ and _bundler_.
 
 Plugins intercept imports and perform custom loading logic: reading files, transpiling code, etc. They can be used to add support for additional file types, like `.scss` or `.yaml`. In the context of Bun's bundler, plugins can be used to implement framework-level features like CSS extraction, macros, and client-server code co-location.
 
+For more complete documentation of the Plugin API, see [Runtime > Plugins](/docs/runtime/plugins).
+
 ## Usage
 
 A plugin is defined as simple JavaScript object containing a `name` property and a `setup` function. Register a plugin with Bun using the `plugin` function.
 
-```tsx#yamlPlugin.ts
+```tsx#myPlugin.ts
 import type { BunPlugin } from "bun";
 
 const myPlugin: BunPlugin = {
-  name: "YAML loader",
+  name: "Custom loader",
   setup(build) {
     // implementation
   },
@@ -30,304 +28,3 @@ Bun.build({
   plugins: [myPlugin],
 });
 ```
-
-<!-- It can also be "registered" with the Bun runtime using the `Bun.plugin()` function. Once registered, the currently executing `bun` process will incorporate the plugin into its module resolution algorithm.
-
-```ts
-import {plugin} from "bun";
-
-plugin(myPlugin);
-``` -->
-
-## `--preload`
-
-To consume this plugin, add this file to the `preload` option in your [`bunfig.toml`](/docs/runtime/configuration). Bun automatically loads the files/modules specified in `preload` before running a file.
-
-```toml
-preload = ["./yamlPlugin.ts"]
-```
-
-To preload files during `bun test`:
-
-```toml
-[test]
-preload = ["./loader.ts"]
-```
-
-{% details summary="Usage without preload" %}
-
-Alternatively, you can import this file manually at the top of your project's entrypoint, before any application code is imported.
-
-```ts#app.ts
-import "./yamlPlugin.ts";
-import { config } from "./config.yml";
-
-console.log(config);
-```
-
-{% /details %}
-
-## Third-party plugins
-
-By convention, third-party plugins intended for consumption should export a factory function that accepts some configuration and returns a plugin object.
-
-```ts
-import { plugin } from "bun";
-import fooPlugin from "bun-plugin-foo";
-
-plugin(
-  fooPlugin({
-    // configuration
-  }),
-);
-
-// application code
-```
-
-Bun's plugin API is based on [esbuild](https://esbuild.github.io/plugins). Only [a subset](/docs/bundler/vs-esbuild#plugin-api) of the esbuild API is implemented, but some esbuild plugins "just work" in Bun, like the official [MDX loader](https://mdxjs.com/packages/esbuild/):
-
-```jsx
-import { plugin } from "bun";
-import mdx from "@mdx-js/esbuild";
-
-plugin(mdx());
-
-import { renderToStaticMarkup } from "react-dom/server";
-import Foo from "./bar.mdx";
-console.log(renderToStaticMarkup(<Foo />));
-```
-
-## Loaders
-
-<!-- The plugin logic is implemented in the `setup` function using the builder provided as the first argument (`build` in the example above). The `build` variable provides two methods: `onResolve` and `onLoad`. -->
-
-<!-- ## `onResolve` -->
-
-<!-- The `onResolve` method lets you intercept imports that match a particular regex and modify the resolution behavior, such as re-mapping the import to another file. In the simplest case, you can simply remap the matched import to a new path.
-
-```ts
-import { plugin } from "bun";
-
-plugin({
-  name: "YAML loader",
-  setup(build) {
-    build.onResolve();
-    // implementation
-  },
-});
-``` -->
-
-<!--
-Internally, Bun's transpiler automatically turns `plugin()` calls into separate files (at most 1 per file). This lets loaders activate before the rest of your application runs with zero configuration. -->
-
-Plugins are primarily used to extend Bun with loaders for additional file types. Let's look at a simple plugin that implements a loader for `.yaml` files.
-
-```ts#yamlPlugin.ts
-import { plugin } from "bun";
-
-plugin({
-  name: "YAML",
-  async setup(build) {
-    const { load } = await import("js-yaml");
-    const { readFileSync } = await import("fs");
-
-    // when a .yaml file is imported...
-    build.onLoad({ filter: /\.(yaml|yml)$/ }, (args) => {
-
-      // read and parse the file
-      const text = readFileSync(args.path, "utf8");
-      const exports = load(text) as Record<string, any>;
-
-      // and returns it as a module
-      return {
-        exports,
-        loader: "object", // special loader for JS objects
-      };
-    });
-  },
-});
-```
-
-With this plugin, data can be directly imported from `.yaml` files.
-
-{% codetabs %}
-
-```ts#index.ts
-import "./yamlPlugin.ts"
-import {name, releaseYear} from "./data.yml"
-
-console.log(name, releaseYear);
-```
-
-```yaml#data.yml
-name: Fast X
-releaseYear: 2023
-```
-
-{% /codetabs %}
-
-Note that the returned object has a `loader` property. This tells Bun which of its internal loaders should be used to handle the result. Even though we're implementing a loader for `.yaml`, the result must still be understandable by one of Bun's built-in loaders. It's loaders all the way down.
-
-In this case we're using `"object"`—a built-in loader (intended for use by plugins) that converts a plain JavaScript object to an equivalent ES module. Any of Bun's built-in loaders are supported; these same loaders are used by Bun internally for handling files of various kinds. The table below is a quick reference; refer to [Bundler > Loaders](/docs/bundler/loaders) for complete documentation.
-
-{% table %}
-
-- Loader
-- Extensions
-- Output
-
----
-
-- `js`
-- `.mjs` `.cjs`
-- Transpile to JavaScript files
-
----
-
-- `jsx`
-- `.js` `.jsx`
-- Transform JSX then transpile
-
----
-
-- `ts`
-- `.ts` `.mts` `cts`
-- Transform TypeScript then transpile
-
----
-
-- `tsx`
-- `.tsx`
-- Transform TypeScript, JSX, then transpile
-
----
-
-- `toml`
-- `.toml`
-- Parse using Bun's built-in TOML parser
-
----
-
-- `json`
-- `.json`
-- Parse using Bun's built-in JSON parser
-
----
-
-- `napi`
-- `.node`
-- Import a native Node.js addon
-
----
-
-- `wasm`
-- `.wasm`
-- Import a native Node.js addon
-
----
-
-- `object`
-- _none_
-- A special loader intended for plugins that converts a plain JavaScript object to an equivalent ES module. Each key in the object corresponds to a named export.
-
-{% /callout %}
-
-Loading a YAML file is useful, but plugins support more than just data loading. Let's look at a plugin that lets Bun import `*.svelte` files.
-
-```ts#sveltePlugin.ts
-import { plugin } from "bun";
-
-await plugin({
-  name: "svelte loader",
-  async setup(build) {
-    const { compile } = await import("svelte/compiler");
-    const { readFileSync } = await import("fs");
-
-    // when a .svelte file is imported...
-    build.onLoad({ filter: /\.svelte$/ }, ({ path }) => {
-
-      // read and compile it with the Svelte compiler
-      const file = readFileSync(path, "utf8");
-      const contents = compile(file, {
-        filename: path,
-        generate: "ssr",
-      }).js.code;
-
-      // and return the compiled source code as "js"
-      return {
-        contents,
-        loader: "js",
-      };
-    });
-  },
-});
-```
-
-> Note: in a production implementation, you'd want to cache the compiled output and include additional error handling.
-
-The object returned from `build.onLoad` contains the compiled source code in `contents` and specifies `"js"` as its loader. That tells Bun to consider the returned `contents` to be a JavaScript module and transpile it using Bun's built-in `js` loader.
-
-With this plugin, Svelte components can now be directly imported and consumed.
-
-```js
-import "./sveltePlugin.ts";
-import MySvelteComponent from "./component.svelte";
-
-console.log(mySvelteComponent.render());
-```
-
-## Reading `Bun.build`'s config
-
-Plugins can read and write to the [build config](/docs/bundler#api) with `build.config`.
-
-```ts
-Bun.build({
-  entrypoints: ["./app.ts"],
-  outdir: "./dist",
-  sourcemap: "external",
-  plugins: [
-    {
-      name: "demo",
-      setup(build) {
-        console.log(build.config.sourcemap); // "external"
-
-        build.config.minify = true; // enable minification
-
-        // `plugins` is readonly
-        console.log(`Number of plugins: ${build.config.plugins.length}`);
-      },
-    },
-  ],
-});
-```
-
-## Reference
-
-```ts
-namespace Bun {
-  function plugin(plugin: { name: string; setup: (build: PluginBuilder) => void }): void;
-}
-
-type PluginBuilder = {
-  onResolve: (
-    args: { filter: RegExp; namespace?: string },
-    callback: (args: { path: string; importer: string }) => {
-      path: string;
-      namespace?: string;
-    } | void,
-  ) => void;
-  onLoad: (
-    args: { filter: RegExp; namespace?: string },
-    callback: (args: { path: string }) => {
-      loader?: Loader;
-      contents?: string;
-      exports?: Record<string, any>;
-    },
-  ) => void;
-  config: BuildConfig;
-};
-
-type Loader = "js" | "jsx" | "ts" | "tsx" | "json" | "toml" | "object";
-```
-
-The `onLoad` method optionally accepts a `namespace` in addition to the `filter` regex. This namespace will be be used to prefix the import in transpiled code; for instance, a loader with a `filter: /\.yaml$/` and `namespace: "yaml:"` will transform an import from `./myfile.yaml` into `yaml:./myfile.yaml`.

docs/bundler/vs-esbuild.md

@@ -1,7 +1,3 @@
-{% callout %}
-**Note** — Available in Bun v0.6.0 and later.
-{% /callout %}
-
 Bun's bundler API is inspired heavily by [esbuild](https://esbuild.github.io/). Migrating to Bun's bundler from esbuild should be relatively painless. This guide will briefly explain why you might consider migrating to Bun's bundler and provide a side-by-side API comparison reference for those who are already familiar with esbuild's API.
 
 There are a few behavioral differences to note.
@@ -897,7 +893,7 @@ const myPlugin: BunPlugin = {
 };
 ```
 
-The `builder` object provides some methods for hooking into parts of the bundling process. Bun implements `onResolve` and `onLoad`; it does not yet implement the esbuild hooks `onStart`, `onEnd`, and `onDispose`, and `resolve` utilities. `initialOptions` is partially implemented, being read-only and only having a subset of esbuild's options; use [`config`](/docs/bundler/plugins#reading-bunbuilds-config) (same thing but with Bun's `BuildConfig` format) instead.
+The `builder` object provides some methods for hooking into parts of the bundling process. Bun implements `onResolve` and `onLoad`; it does not yet implement the esbuild hooks `onStart`, `onEnd`, and `onDispose`, and `resolve` utilities. `initialOptions` is partially implemented, being read-only and only having a subset of esbuild's options; use [`config`](/docs/bundler/plugins) (same thing but with Bun's `BuildConfig` format) instead.
 
 ```ts
 import type { BunPlugin } from "bun";

docs/cli/bun-init.md

@@ -13,8 +13,6 @@ If you pass `-y` or `--yes`, it will assume you want to continue without asking
 
 At the end, it runs `bun install` to install `bun-types`.
 
-Added in Bun v0.1.7.
-
 #### How is `bun init` different than `bun create`?
 
 `bun init` is for blank projects. `bun create` applies templates.

docs/cli/bun-install.md

@@ -47,6 +47,9 @@ registry = "https://registry.yarnpkg.com/"
 # Install for production? This is the equivalent to the "--production" CLI argument
 production = false
 
+# Disallow changes to lockfile? This is the equivalent to the "--fozen-lockfile" CLI argument
+frozenLockfile = false
+
 # Don't actually install
 dryRun = true
 
@@ -108,6 +111,7 @@ export interface Install {
   scopes: Scopes;
   registry: Registry;
   production: boolean;
+  frozenLockfile: boolean;
   dryRun: boolean;
   optional: boolean;
   dev: boolean;

docs/cli/create.md

@@ -50,7 +50,7 @@ Running `bun create` performs the following steps:
 - Initialize a fresh Git repo. Opt out with the `--no-git` flag.
 - Run the template's configured `start` script, if defined.
 
-## Official templates
+<!-- ## Official templates
 
 The following official templates are available.
 
@@ -73,7 +73,7 @@ Welcome to bun! Create a new project by pasting any of the following:
 
 {% callout %}
 ⚡️ **Speed** — At the time of writing, `bun create react app` runs ~11x faster on a M1 Macbook Pro than `yarn create react-app app`.
-{% /callout %}
+{% /callout %} -->
 
 ## GitHub repos
 

docs/cli/install.md

@@ -40,7 +40,7 @@ On Linux, `bun install` tends to install packages 20-100x faster than `npm insta
 Running `bun install` will:
 
 - **Install** all `dependencies`, `devDependencies`, and `optionalDependencies`. Bun does not install `peerDependencies` by default.
-- **Run** your project's `{pre|post}install` scripts at the appropriate time. For security reasons Bun _does not execute_ lifecycle scripts of installed dependencies.
+- **Run** your project's `{pre|post}install` and `{pre|post}prepare` scripts at the appropriate time. For security reasons Bun _does not execute_ lifecycle scripts of installed dependencies.
 - **Write** a `bun.lockb` lockfile to the project root.
 
 To install in production mode (i.e. without `devDependencies`):
@@ -49,6 +49,12 @@ To install in production mode (i.e. without `devDependencies`):
 $ bun install --production
 ```
 
+To install with reproducible dependencies, use `--frozen-lockfile`. If your `package.json` disagrees with `bun.lockb`, Bun will exit with an error. This is useful for production builds and CI environments.
+
+```bash
+$ bun install --frozen-lockfile
+```
+
 To perform a dry run (i.e. don't actually install anything):
 
 ```bash
@@ -80,6 +86,9 @@ peer = false
 # equivalent to `--production` flag
 production = false
 
+# equivalent to `--frozen-lockfile` flag
+frozenLockfile = false
+
 # equivalent to `--dry-run` flag
 dryRun = false
 ```
@@ -105,7 +114,7 @@ $ bun add zod@latest
 To add a package as a dev dependency (`"devDependencies"`):
 
 ```bash
-$ bun add --development @types/react
+$ bun add --dev @types/react
 $ bun add -d @types/react
 ```
 
@@ -115,6 +124,26 @@ To add a package as an optional dependency (`"optionalDependencies"`):
 $ bun add --optional lodash
 ```
 
+To add a package and pin to the resolved version, use `--exact`. This will resolve the version of the package and add it to your `package.json` with an exact version number instead of a version range.
+
+```bash
+$ bun add react --exact
+```
+
+This will add the following to your `package.json`:
+
+```jsonc
+{
+  "dependencies": {
+    // without --exact
+    "react": "^18.2.0", // this matches >= 18.2.0 < 19.0.0
+
+    // with --exact
+    "react": "18.2.0" // this matches only 18.2.0 exactly
+  }
+}
+```
+
 To install a package globally:
 
 ```bash
@@ -168,7 +197,7 @@ $ cat package.json
   "version": "1.0.0"
 }
 $ bun link
-bun link v0.5.7 (7416672e)
+bun link v1.x (7416672e)
 Success! Registered "cool-pkg"
 
 To use cool-pkg in a project, run:
@@ -185,7 +214,7 @@ $ cd /path/to/my-app
 $ bun link cool-pkg
 ```
 
-This will add `cool-pkg` to the `dependencies` field of your app's package.json with a special version specifier that tells Bun to load from the registered local directory instead of installing from `npm`.
+In addition, the `--save` flag can be used to add `cool-pkg` to the `dependencies` field of your app's package.json with a special version specifier that tells Bun to load from the registered local directory instead of installing from `npm`:
 
 ```json-diff
   {
@@ -197,6 +226,46 @@ This will add `cool-pkg` to the `dependencies` field of your app's package.json
   }
 ```
 
+## Trusted dependencies
+
+Unlike other npm clients, Bun does not execute arbitrary lifecycle scripts for installed dependencies, such as `postinstall`. These scripts represent a potential security risk, as they can execute arbitrary code on your machine.
+
+<!-- Bun maintains an allow-list of popular packages containing `postinstall` scripts that are known to be safe. To run lifecycle scripts for packages that aren't on this list, add the package to `trustedDependencies` in your package.json. -->
+
+To tell Bun to allow lifecycle scripts for a particular package, add the package to `trustedDependencies` in your package.json.
+
+<!-- ```json-diff
+  {
+    "name": "my-app",
+    "version": "1.0.0",
++   "trustedDependencies": {
++     "my-trusted-package": "*"
++   }
+  }
+``` -->
+
+```json-diff
+  {
+    "name": "my-app",
+    "version": "1.0.0",
++   "trustedDependencies": ["my-trusted-package"]
+  }
+```
+
+Bun reads this field and will run lifecycle scripts for `my-trusted-package`.
+
+<!-- If you specify a version range, Bun will only execute lifecycle scripts if the resolved package version matches the range. -->
+<!--
+```json
+{
+  "name": "my-app",
+  "version": "1.0.0",
+  "trustedDependencies": {
+    "my-trusted-package": "^1.0.0"
+  }
+}
+``` -->
+
 ## Git dependencies
 
 To add a dependency from a git repository:

docs/cli/run.md

@@ -32,6 +32,22 @@ The "naked" `bun` command is equivalent to `bun run`.
 $ bun index.tsx
 ```
 
+### `--watch`
+
+To run a file in watch mode, use the `--watch` flag.
+
+```bash
+$ bun --watch run index.tsx
+```
+
+### `--smol`
+
+In memory-constrained environments, use the `--smol` flag to reduce memory usage at a cost to performance.
+
+```bash
+$ bun --smol run index.tsx
+```
+
 ## Run a `package.json` script
 
 {% note %}
@@ -102,8 +118,8 @@ To debug environment variables, run `bun run env` to view a list of resolved env
 
 Bun is designed to start fast and run fast.
 
-Under the hood Bun uses the [JavaScriptCore engine](https://developer.apple.com/documentation/javascriptcore), which is developed by Apple for Safari. In most cases, the startup and running performance is faster than V8, the engine used by Node.js and Chromium-based browsers. It's transpiler and runtime are written in Zig, a modern, high-performance language. On Linux, this translates into startup times [4x faster](https://twitter.com/jarredsumner/status/1499225725492076544) than Node.js.
+Under the hood Bun uses the [JavaScriptCore engine](https://developer.apple.com/documentation/javascriptcore), which is developed by Apple for Safari. In most cases, the startup and running performance is faster than V8, the engine used by Node.js and Chromium-based browsers. Its transpiler and runtime are written in Zig, a modern, high-performance language. On Linux, this translates into startup times [4x faster](https://twitter.com/jarredsumner/status/1499225725492076544) than Node.js.
 
 {% image src="/images/bun-run-speed.jpeg" caption="Bun vs Node.js vs Deno running Hello World" /%}
 
-<!-- If no `node_modules` directory is found in the working directory or above, Bun will abandon Node.js-style module resolution in favor of the `Bun module resolution algorithm`. Under Bun-style module resolution, all packages are _auto-installed_ on the fly into a [global module cache](/docs/cli/install#global-cache). For full details on this algorithm, refer to [Runtime > Modules](/docs/runtime/modules). -->
+<!-- If no `node_modules` directory is found in the working directory or above, Bun will abandon Node.js-style module resolution in favor of the `Bun module resolution algorithm`. Under Bun-style module resolution, all packages are _auto-installed_ on the fly into a [global module cache](/docs/install/cache). For full details on this algorithm, refer to [Runtime > Modules](/docs/runtime/modules). -->

docs/cli/test.md

@@ -30,14 +30,50 @@ The runner recursively searches the working directory for files that match the f
 - `*.spec.{js|jsx|ts|tsx}`
 - `*_spec.{js|jsx|ts|tsx}`
 
-You can filter the set of tests to run by passing additional positional arguments to `bun test`. Any file in the directory with an _absolute path_ that contains one of the filters will run. Commonly, these filters will be file or directory names; glob patterns are not yet supported.
+You can filter the set of _test files_ to run by passing additional positional arguments to `bun test`. Any test file with a path that matches one of the filters will run. Commonly, these filters will be file or directory names; glob patterns are not yet supported.
 
 ```bash
 $ bun test <filter> <filter> ...
 ```
 
+To filter by _test name_, use the `-t`/`--test-name-pattern` flag.
+
+```sh
+# run all tests or test suites with "addition" in the name
+$ bun test --test-name-pattern addition
+```
+
 The test runner runs all tests in a single process. It loads all `--preload` scripts (see [Lifecycle](/docs/test/lifecycle) for details), then runs all tests. If a test fails, the test runner will exit with a non-zero exit code.
 
+## Timeouts
+
+Use the `--timeout` flag to specify a _per-test_ timeout in milliseconds. If a test times out, it will be marked as failed. The default value is `5000`.
+
+```bash
+# default value is 5000
+$ bun test --timeout 20
+```
+
+## Rerun tests
+
+Use the `--rerun-each` flag to run each test multiple times. This is useful for detecting flaky or non-deterministic test failures.
+
+```sh
+$ bun test --rerun-each 100
+```
+
+## Bail out with `--bail`
+
+Use the `--bail` flag to abort the test run early after a pre-determined number of test failures. By default Bun will run all tests and report all failures, but sometimes in CI environments it's preferable to terminate earlier to reduce CPU usage.
+
+```sh
+# bail after 1 failure
+$ bun test --bail
+
+# bail after 10 failure
+$ bun test --bail 10
+```
+
 ## Watch mode
 
 Similar to `bun run`, you can pass the `--watch` flag to `bun test` to watch for changes and re-run tests.
@@ -65,6 +101,24 @@ $ bun test --preload ./setup.ts
 
 See [Test > Lifecycle](/docs/test/lifecycle) for complete documentation.
 
+## Mocks
+
+Create mocks with the `mock` function. Mocks are automatically reset between tests.
+
+```ts
+import { test, expect, mock } from "bun:test";
+const random = mock(() => Math.random());
+
+test("random", async () => {
+  const val = random();
+  expect(val).toBeGreaterThan(0);
+  expect(random).toHaveBeenCalled();
+  expect(random).toHaveBeenCalledTimes(1);
+});
+```
+
+See [Test > Mocks](/docs/test/mocks) for complete documentation.
+
 ## Snapshot testing
 
 Snapshots are supported by `bun test`. See [Test > Snapshots](/docs/test/snapshots) for complete documentation.
@@ -77,6 +131,8 @@ Bun is compatible with popular UI testing libraries:
 - [DOM Testing Library](https://testing-library.com/docs/dom-testing-library/intro/)
 - [React Testing Library](https://testing-library.com/docs/react-testing-library/intro)
 
+See [Test > DOM Testing](/docs/test/dom) for complete documentation.
+
 ## Performance
 
 Bun's test runner is fast.

docs/ecosystem/buchta.md

@@ -1,36 +0,0 @@
-[Buchta](https://buchtajs.com) is a fullstack framework designed to take full advantage of Bun's strengths. It currently supports Preact and Svelte.
-
-To get started:
-
-```bash
-$ bunx buchta init myapp
-Project templates: 
-- svelte
-- default
-- preact
-Name of template: preact  
-Do you want TSX? y  
-Do you want SSR? y
-Enable livereload? y
-Buchta Preact project was setup successfully!
-$ cd myapp
-$ bun install
-$ bunx buchta serve
-```
-
-To implement a simple HTTP server with Buchta:
-
-```ts#server.ts
-import { Buchta, type BuchtaRequest, type BuchtaResponse } from "buchta";
-
-const app = new Buchta();
-
-app.get("/api/hello/", (req: BuchtaRequest, res: BuchtaResponse) => {
-  res.send("Hello, World!");
-});
-
-app.run();
-```
-
-
-For more information, refer to Buchta's [documentation](https://buchtajs.com/docs/).

docs/ecosystem/elysia.md

@@ -1,7 +1,7 @@
 [Elysia](https://elysiajs.com) is a Bun-first performance focused web framework that takes full advantage of Bun's HTTP, file system, and hot reloading APIs.
 Designed with TypeScript in mind, you don't need to understand TypeScript to gain the benefit of TypeScript with Elysia. The library understands what you want and automatically infers the type from your code.
 
-:zap: Elysia is [one of the fastest Bun web frameworks](https://github.com/SaltyAom/bun-http-framework-benchmark)
+⚡️ Elysia is [one of the fastest Bun web frameworks](https://github.com/SaltyAom/bun-http-framework-benchmark)
 
 ```ts#server.ts
 import { Elysia } from 'elysia'
@@ -9,7 +9,7 @@ import { Elysia } from 'elysia'
 const app = new Elysia()
 	.get('/', () => 'Hello Elysia')
 	.listen(8080)
-	 
+
 console.log(`🦊 Elysia is running at on port ${app.server.port}...`)
 ```
 

docs/ecosystem/express.md

@@ -22,7 +22,7 @@ app.listen(port, () => {
 Bun implements the [`node:http`](https://nodejs.org/api/http.html) and [`node:https`](https://nodejs.org/api/https.html) modules that these libraries rely on. These modules can also be used directly, though [`Bun.serve`](/docs/api/http) is recommended for most use cases.
 
 {% callout %}
-**Note** — Refer to the [Runtime > Node.js APIs](/docs/runtime/nodejs-apis#node_http) page for more detailed compatibility information.
+**Note** — Refer to the [Runtime > Node.js APIs](/docs/runtime/nodejs-apis#node-http) page for more detailed compatibility information.
 {% /callout %}
 
 ```ts

docs/ecosystem/hono.md

@@ -1,15 +1,16 @@
 [Hono](https://github.com/honojs/hono) is a lightweight ultrafast web framework designed for the edge.
 
 ```ts
-import { Hono } from 'hono'
-const app = new Hono()
+import { Hono } from "hono";
+const app = new Hono();
 
-app.get('/', (c) => c.text('Hono!'))
+app.get("/", c => c.text("Hono!"));
 
-export default app
+export default app;
 ```
 
 Get started with `bun create` or follow Hono's [Bun quickstart](https://hono.dev/getting-started/bun).
+
 ```bash
 $ bun create hono ./myapp
 $ cd myapp

docs/ecosystem/stric.md

@@ -1,20 +1,20 @@
 [Stric](https://github.com/bunsvr) is a minimalist, fast web framework for Bun.
 
 ```ts#index.ts
-import { App } from "@stricjs/core";
+import { Router } from '@stricjs/router';
 
 // Export the fetch handler and serve with Bun
-export default new App()
-  // Return "Hi!" on every request
-  .use(() => new Response("Hi!"));
+export default new Router()
+  // Return 'Hi' on every request
+  .get('/', () => new Response('Hi'));
 ```
 
-Stric provides support for [ArrowJS](https://www.arrow-js.com), a library for building reactive interfaces in **native** JavaScript. 
+Stric provides support for [ArrowJS](https://www.arrow-js.com), a library for building reactive interfaces. 
 
 {% codetabs %}
 
 ```ts#src/App.ts
-import { html } from "@stricjs/arrow/utils";
+import { html } from '@stricjs/arrow/utils';
 
 // Code inside this function can use web APIs
 export function render() {
@@ -23,10 +23,10 @@ export function render() {
 };
 
 // Set the path to handle
-export const path = "/";
+export const path = '/';
 ```
 ```ts#index.ts
-import { PageRouter } from "@stricjs/arrow";
+import { PageRouter } from '@stricjs/arrow';
 
 // Create a page router, build and serve directly
 new PageRouter().serve();