Merge branch 'main' into jarred/stream-invalid-arg

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

.buildkite/bootstrap.yml

@@ -10,9 +10,10 @@ steps:
     blocked_state: "running"
 
   - label: ":pipeline:"
-    command: "buildkite-agent pipeline upload .buildkite/ci.yml"
     agents:
-      queue: "build-linux"
+      queue: "build-darwin"
+    command:
+      - ".buildkite/scripts/prepare-build.sh"
 
   - if: "build.branch == 'main' && !build.pull_request.repository.fork"
     label: ":github:"

.buildkite/scripts/build-bun.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+set -eo pipefail
+source "$(dirname "$0")/env.sh"
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+cwd="$(pwd)"
+
+mkdir -p build
+source "$(dirname "$0")/download-artifact.sh" "build/bun-deps/**" --step "$BUILDKITE_GROUP_KEY-build-deps"
+source "$(dirname "$0")/download-artifact.sh" "build/bun-zig.o" --step "$BUILDKITE_GROUP_KEY-build-zig"
+source "$(dirname "$0")/download-artifact.sh" "build/bun-cpp-objects.a" --step "$BUILDKITE_GROUP_KEY-build-cpp" --split
+cd build
+
+run_command cmake .. "${CMAKE_FLAGS[@]}" \
+  -GNinja \
+  -DBUN_LINK_ONLY="1" \
+  -DNO_CONFIGURE_DEPENDS="1" \
+  -DBUN_ZIG_OBJ_DIR="$cwd/build" \
+  -DBUN_CPP_ARCHIVE="$cwd/build/bun-cpp-objects.a" \
+  -DBUN_DEPS_OUT_DIR="$cwd/build/bun-deps" \
+  -DCMAKE_BUILD_TYPE="$CMAKE_BUILD_TYPE" \
+  -DCPU_TARGET="$CPU_TARGET" \
+  -DUSE_LTO="$USE_LTO" \
+  -DUSE_DEBUG_JSC="$USE_DEBUG_JSC" \
+  -DCANARY="$CANARY" \
+  -DGIT_SHA="$GIT_SHA"
+run_command ninja -v -j "$CPUS"
+run_command ls
+
+tag="bun-$BUILDKITE_GROUP_KEY"
+if [ "$USE_LTO" == "OFF" ]; then
+  # Remove OS check when LTO is enabled on macOS again
+  if [[ "$tag" == *"darwin"* ]]; then
+    tag="$tag-nolto"
+  fi
+fi
+
+for name in bun bun-profile; do
+  dir="$tag"
+  if [ "$name" == "bun-profile" ]; then
+    dir="$tag-profile"
+  fi
+  run_command chmod +x "$name"
+  run_command "./$name" --revision
+  run_command mkdir -p "$dir"
+  run_command mv "$name" "$dir/$name"
+  run_command zip -r "$dir.zip" "$dir"
+  source "$cwd/.buildkite/scripts/upload-artifact.sh" "$dir.zip"
+  # temporary disable this so CI can run
+  # this is failing because $name is now in $dir/$name and if changed to $dir/$name we get ENOENT reading "bun:internal-for-testing"
+  # if [ "$name" == "bun-profile" ]; then
+  #   export BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING="1"
+  #   run_command "./$name" -e "require('fs').writeFileSync('./features.json', JSON.stringify(require('bun:internal-for-testing').crash_handler.getFeatureData()))"
+  #   source "$cwd/.buildkite/scripts/upload-artifact.sh" "features.json"
+  # fi
+done

.buildkite/scripts/build-cpp.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+set -eo pipefail
+export FORCE_UPDATE_SUBMODULES=1
+
+# env.sh calls update_submodules.sh
+source "$(dirname "$0")/env.sh"
+
+{ set +x; } 2>/dev/null
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+mkdir -p build
+cd build
+mkdir -p tmp_modules tmp_functions js codegen
+
+run_command cmake .. "${CMAKE_FLAGS[@]}" \
+  -GNinja \
+  -DBUN_CPP_ONLY="1" \
+  -DNO_CONFIGURE_DEPENDS="1" \
+  -DCMAKE_BUILD_TYPE="$CMAKE_BUILD_TYPE" \
+  -DCPU_TARGET="$CPU_TARGET" \
+  -DUSE_LTO="$USE_LTO" \
+  -DUSE_DEBUG_JSC="$USE_DEBUG_JSC" \
+  -DCANARY="$CANARY" \
+  -DGIT_SHA="$GIT_SHA"
+
+chmod +x compile-cpp-only.sh
+source compile-cpp-only.sh -v -j "$CPUS"
+{ set +x; } 2>/dev/null
+
+cd ..
+source "$(dirname "$0")/upload-artifact.sh" "build/bun-cpp-objects.a" --split

.buildkite/scripts/build-deps.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -eo pipefail
+source "$(dirname "$0")/env.sh"
+source "$(realpath $(dirname "$0")/../../scripts/all-dependencies.sh)"
+
+artifacts=(
+  libcrypto.a libssl.a libdecrepit.a
+  libcares.a
+  libarchive.a
+  liblolhtml.a
+  libmimalloc.a libmimalloc.o
+  libtcc.a
+  libz.a
+  libzstd.a
+  libdeflate.a
+  liblshpack.a
+)
+
+for artifact in "${artifacts[@]}"; do
+  source "$(dirname "$0")/upload-artifact.sh" "build/bun-deps/$artifact"
+done

.buildkite/scripts/build-old-js.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -eo pipefail
+source "$(dirname "$0")/env.sh"
+
+function assert_bun() {
+  if ! command -v bun &>/dev/null; then
+    echo "error: bun is not installed" 1>&2
+    exit 1
+  fi
+}
+
+function assert_make() {
+  if ! command -v make &>/dev/null; then
+    echo "error: make is not installed" 1>&2
+    exit 1
+  fi
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+function build_node_fallbacks() {
+  local cwd="src/node-fallbacks"
+  run_command bun install --cwd "$cwd" --frozen-lockfile
+  run_command bun run --cwd "$cwd" build
+}
+
+function build_old_js() {
+  run_command bun install --frozen-lockfile
+  run_command make runtime_js fallback_decoder bun_error
+}
+
+assert_bun
+assert_make
+build_node_fallbacks
+build_old_js

.buildkite/scripts/build-zig.sh

@@ -0,0 +1,101 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export CMAKE_FLAGS=""
+source "$(dirname "$0")/env.sh"
+
+if [[ -n "$CMAKE_FLAGS" ]]; then
+  echo "CMAKE_FLAGS should not be empty"
+  exit 1
+fi
+
+function assert_target() {
+  local arch="${2-$(uname -m)}"
+  case "$(echo "$arch" | tr '[:upper:]' '[:lower:]')" in
+  x64 | x86_64 | amd64)
+    export ZIG_ARCH="x86_64"
+    if [[ "$BUILDKITE_STEP_KEY" == *"baseline"* ]]; then
+      export ZIG_CPU_TARGET="nehalem"
+    else
+      export ZIG_CPU_TARGET="haswell"
+    fi
+    ;;
+  aarch64 | arm64)
+    export ZIG_ARCH="aarch64"
+    export ZIG_CPU_TARGET="native"
+    ;;
+  *)
+    echo "error: Unsupported architecture: $arch" 1>&2
+    exit 1
+    ;;
+  esac
+  local os="${1-$(uname -s)}"
+  case "$(echo "$os" | tr '[:upper:]' '[:lower:]')" in
+  linux)
+    export ZIG_OS="linux"
+    export ZIG_TARGET="$ZIG_ARCH-linux-gnu"
+    ;;
+  darwin)
+    export ZIG_OS="macos"
+    export ZIG_TARGET="$ZIG_ARCH-macos-none"
+    ;;
+  windows)
+    export ZIG_OS="windows"
+    export ZIG_TARGET="$ZIG_ARCH-windows-msvc"
+    ;;
+  *)
+    echo "error: Unsupported operating system: $os" 1>&2
+    exit 1
+    ;;
+  esac
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+assert_target "$@"
+
+# Since the zig build depends on files from the zig submodule,
+# make sure to update the submodule before building.
+run_command git submodule update --init --recursive --progress --depth=1 --checkout src/deps/zig
+
+# TODO: Move these to be part of the CMake build
+source "$(dirname "$0")/build-old-js.sh"
+
+cwd="$(pwd)"
+mkdir -p build
+cd build
+
+# in buildkite this script to compile for windows is run on a macos machine
+# so the cmake windows detection for this logic is not ran
+ZIG_OPTIMIZE="ReleaseFast"
+if [[ "$ZIG_OS" == "windows" ]]; then
+  ZIG_OPTIMIZE="ReleaseSafe"
+fi
+
+run_command cmake .. "${CMAKE_FLAGS[@]}" \
+  -GNinja \
+  -DNO_CONFIGURE_DEPENDS="1" \
+  -DNO_CODEGEN="0" \
+  -DWEBKIT_DIR="omit" \
+  -DBUN_ZIG_OBJ_DIR="$cwd/build" \
+  -DZIG_LIB_DIR="$cwd/src/deps/zig/lib" \
+  -DCMAKE_BUILD_TYPE="$CMAKE_BUILD_TYPE" \
+  -DARCH="$ZIG_ARCH" \
+  -DCPU_TARGET="$ZIG_CPU_TARGET" \
+  -DZIG_TARGET="$ZIG_TARGET" \
+  -DUSE_LTO="$USE_LTO" \
+  -DUSE_DEBUG_JSC="$USE_DEBUG_JSC" \
+  -DCANARY="$CANARY" \
+  -DZIG_OPTIMIZE="$ZIG_OPTIMIZE" \
+  -DGIT_SHA="$GIT_SHA"
+
+export ONLY_ZIG="1"
+run_command ninja "$cwd/build/bun-zig.o" -v -j "$CPUS"
+
+cd ..
+source "$(dirname "$0")/upload-artifact.sh" "build/bun-zig.o"

.buildkite/scripts/download-artifact.ps1

@@ -0,0 +1,47 @@
+param (
+  [Parameter(Mandatory=$true)]
+  [string[]] $Paths,
+  [switch] $Split
+)
+
+$ErrorActionPreference = "Stop"
+
+function Assert-Buildkite-Agent() {
+  if (-not (Get-Command "buildkite-agent" -ErrorAction SilentlyContinue)) {
+    Write-Error "Cannot find buildkite-agent, please install it: https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  }
+}
+
+function Assert-Join-File() {
+  if (-not (Get-Command "Join-File" -ErrorAction SilentlyContinue)) {
+    Write-Error "Cannot find Join-File, please install it: https://www.powershellgallery.com/packages/FileSplitter/1.3"
+    exit 1
+  }
+}
+
+function Download-Buildkite-Artifact() {
+  param (
+    [Parameter(Mandatory=$true)]
+    [string] $Path,
+  )
+  if ($Split) {
+    & buildkite-agent artifact download "$Path.*" --debug --debug-http
+    Join-File -Path "$(Resolve-Path .)\$Path" -Verbose -DeletePartFiles
+  } else {
+    & buildkite-agent artifact download "$Path" --debug --debug-http
+  }
+  if (-not (Test-Path $Path)) {
+    Write-Error "Could not find artifact: $Path"
+    exit 1
+  }
+}
+
+Assert-Buildkite-Agent
+if ($Split) {
+  Assert-Join-File
+}
+
+foreach ($Path in $Paths) {
+  Download-Buildkite-Artifact $Path
+}

.buildkite/scripts/download-artifact.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+set -euo pipefail
+
+function assert_buildkite_agent() {
+  if ! command -v buildkite-agent &>/dev/null; then
+    echo "error: Cannot find buildkite-agent, please install it:"
+    echo "https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  fi
+}
+
+function download_buildkite_artifact() {
+  # Check if at least one argument is provided
+  if [ $# -eq 0 ]; then
+    echo "error: No path provided for artifact download"
+    exit 1
+  fi
+
+  local path="$1"
+  shift
+  local split="0"
+  local args=()
+
+  while [ $# -gt 0 ]; do
+    case "$1" in
+    --split)
+      split="1"
+      shift
+      ;;
+    *)
+      args+=("$1")
+      shift
+      ;;
+    esac
+  done
+
+  if [ "$split" == "1" ]; then
+    run_command buildkite-agent artifact download "$path.*" . "${args[@]:-}"
+    run_command cat "$path".?? >"$path"
+    run_command rm -f "$path".??
+  else
+    run_command buildkite-agent artifact download "$path" . "${args[@]:-}"
+  fi
+
+  if [[ "$path" != *"*"* ]] && [ ! -f "$path" ]; then
+    echo "error: Could not find artifact: $path"
+    exit 1
+  fi
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+assert_buildkite_agent
+download_buildkite_artifact "$@"

.buildkite/scripts/env.sh

@@ -0,0 +1,146 @@
+#!/bin/bash
+
+set -euo pipefail
+
+BUILDKITE_REPO=${BUILDKITE_REPO:-}
+BUILDKITE_CLEAN_CHECKOUT=${BUILDKITE_CLEAN_CHECKOUT:-}
+BUILDKITE_BRANCH=${BUILDKITE_BRANCH:-}
+CCACHE_DIR=${CCACHE_DIR:-}
+SCCACHE_DIR=${SCCACHE_DIR:-}
+ZIG_LOCAL_CACHE_DIR=${ZIG_LOCAL_CACHE_DIR:-}
+ZIG_GLOBAL_CACHE_DIR=${ZIG_GLOBAL_CACHE_DIR:-}
+BUN_DEPS_CACHE_DIR=${BUN_DEPS_CACHE_DIR:-}
+BUN_DEPS_CACHE_DIR=${BUN_DEPS_CACHE_DIR:-}
+BUILDKITE_STEP_KEY=${BUILDKITE_STEP_KEY:-}
+
+ROOT_DIR="$(realpath "$(dirname "$0")/../../")"
+
+# Fail if we cannot find the root directory
+if [ ! -d "$ROOT_DIR" ]; then
+  echo "error: Cannot find root directory: '$ROOT_DIR'" 1>&2
+  exit 1
+fi
+
+function assert_os() {
+  local os="$(uname -s)"
+  case "$os" in
+  Linux)
+    echo "linux"
+    ;;
+  Darwin)
+    echo "darwin"
+    ;;
+  *)
+    echo "error: Unsupported operating system: $os" 1>&2
+    exit 1
+    ;;
+  esac
+}
+
+function assert_arch() {
+  local arch="$(uname -m)"
+  case "$arch" in
+  aarch64 | arm64)
+    echo "aarch64"
+    ;;
+  x86_64 | amd64)
+    echo "x64"
+    ;;
+  *)
+    echo "error: Unknown architecture: $arch" 1>&2
+    exit 1
+    ;;
+  esac
+}
+
+function assert_build() {
+  if [ -z "$BUILDKITE_REPO" ]; then
+    echo "error: Cannot find repository for this build"
+    exit 1
+  fi
+  if [ -z "$BUILDKITE_COMMIT" ]; then
+    echo "error: Cannot find commit for this build"
+    exit 1
+  fi
+  if [ -z "$BUILDKITE_STEP_KEY" ]; then
+    echo "error: Cannot find step key for this build"
+    exit 1
+  fi
+  if [ -n "$BUILDKITE_GROUP_KEY" ] && [[ "$BUILDKITE_STEP_KEY" != "$BUILDKITE_GROUP_KEY"* ]]; then
+    echo "error: Build step '$BUILDKITE_STEP_KEY' does not start with group key '$BUILDKITE_GROUP_KEY'"
+    exit 1
+  fi
+  # Skip os and arch checks for Zig, since it's cross-compiled on macOS
+  if [[ "$BUILDKITE_STEP_KEY" != *"zig"* ]]; then
+    local os="$(assert_os)"
+    if [[ "$BUILDKITE_STEP_KEY" != *"$os"* ]]; then
+      echo "error: Build step '$BUILDKITE_STEP_KEY' does not match operating system '$os'"
+      exit 1
+    fi
+    local arch="$(assert_arch)"
+    if [[ "$BUILDKITE_STEP_KEY" != *"$arch"* ]]; then
+      echo "error: Build step '$BUILDKITE_STEP_KEY' does not match architecture '$arch'"
+      exit 1
+    fi
+  fi
+}
+
+function assert_buildkite_agent() {
+  if (! command -v buildkite-agent &>/dev/null); then
+    echo "error: Cannot find buildkite-agent, please install it:"
+    echo "https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  fi
+}
+
+function export_environment() {
+  source "${ROOT_DIR}/scripts/env.sh"
+  source "${ROOT_DIR}/scripts/update-submodules.sh"
+
+  { set +x; } 2>/dev/null
+  export GIT_SHA="$BUILDKITE_COMMIT"
+  if [ "$BUILDKITE_CLEAN_CHECKOUT" == "true" ] || [ "$BUILDKITE_BRANCH" == "main" ]; then
+    local tmpdir="$(mktemp -d 2>/dev/null || mktemp -d -t 'new')"
+    export CCACHE_DIR="$tmpdir/.cache/ccache"
+    export SCCACHE_DIR="$tmpdir/.cache/sccache"
+    export ZIG_LOCAL_CACHE_DIR="$tmpdir/.cache/zig-cache"
+    export ZIG_GLOBAL_CACHE_DIR="$tmpdir/.cache/zig-cache"
+    export BUN_DEPS_CACHE_DIR="$tmpdir/.cache/bun-deps"
+    export CCACHE_RECACHE="1"
+  else
+    export CCACHE_DIR="$HOME/.cache/ccache/$BUILDKITE_STEP_KEY"
+    export SCCACHE_DIR="$HOME/.cache/sccache/$BUILDKITE_STEP_KEY"
+    export ZIG_LOCAL_CACHE_DIR="$HOME/.cache/zig-cache/$BUILDKITE_STEP_KEY"
+    export ZIG_GLOBAL_CACHE_DIR="$HOME/.cache/zig-cache/$BUILDKITE_STEP_KEY"
+    export BUN_DEPS_CACHE_DIR="$HOME/.cache/bun-deps/$BUILDKITE_STEP_KEY"
+  fi
+  if [ "$(assert_os)" == "linux" ]; then
+    export USE_LTO="ON"
+  fi
+  if [ "$(assert_arch)" == "aarch64" ]; then
+    export CPU_TARGET="native"
+  elif [[ "$BUILDKITE_STEP_KEY" == *"baseline"* ]]; then
+    export CPU_TARGET="nehalem"
+  else
+    export CPU_TARGET="haswell"
+  fi
+  if $(buildkite-agent meta-data exists release &>/dev/null); then
+    export CMAKE_BUILD_TYPE="$(buildkite-agent meta-data get release)"
+  else
+    export CMAKE_BUILD_TYPE="Release"
+  fi
+  if $(buildkite-agent meta-data exists canary &>/dev/null); then
+    export CANARY="$(buildkite-agent meta-data get canary)"
+  else
+    export CANARY="1"
+  fi
+  if $(buildkite-agent meta-data exists assertions &>/dev/null); then
+    export USE_DEBUG_JSC="$(buildkite-agent meta-data get assertions)"
+  else
+    export USE_DEBUG_JSC="OFF"
+  fi
+}
+
+assert_build
+assert_buildkite_agent
+export_environment

.buildkite/scripts/prepare-build.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+set -eo pipefail
+
+function assert_build() {
+  if [ -z "$BUILDKITE_REPO" ]; then
+    echo "error: Cannot find repository for this build"
+    exit 1
+  fi
+  if [ -z "$BUILDKITE_COMMIT" ]; then
+    echo "error: Cannot find commit for this build"
+    exit 1
+  fi
+}
+
+function assert_buildkite_agent() {
+  if ! command -v buildkite-agent &> /dev/null; then
+    echo "error: Cannot find buildkite-agent, please install it:"
+    echo "https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  fi
+}
+
+function assert_jq() {
+  assert_command "jq" "jq" "https://stedolan.github.io/jq/"
+}
+
+function assert_curl() {
+  assert_command "curl" "curl" "https://curl.se/download.html"
+}
+
+function assert_command() {
+  local command="$1"
+  local package="$2"
+  local help_url="$3"
+  if ! command -v "$command" &> /dev/null; then
+    echo "warning: $command is not installed, installing..."
+    if command -v brew &> /dev/null; then
+      HOMEBREW_NO_AUTO_UPDATE=1 brew install "$package"
+    else
+      echo "error: Cannot install $command, please install it"
+      if [ -n "$help_url" ]; then
+        echo ""
+        echo "hint: See $help_url for help"
+      fi
+      exit 1
+    fi
+  fi
+}
+
+function assert_release() {
+  if [ "$RELEASE" == "1" ]; then
+    run_command buildkite-agent meta-data set canary "0"
+  fi
+}
+
+function assert_canary() {
+  local canary="$(buildkite-agent meta-data get canary 2>/dev/null)"
+  if [ -z "$canary" ]; then
+    local repo=$(echo "$BUILDKITE_REPO" | sed -E 's#https://github.com/([^/]+)/([^/]+).git#\1/\2#g')
+    local tag="$(curl -sL "https://api.github.com/repos/$repo/releases/latest" | jq -r ".tag_name")"
+    if [ "$tag" == "null" ]; then
+      canary="1"
+    else
+      local revision=$(curl -sL "https://api.github.com/repos/$repo/compare/$tag...$BUILDKITE_COMMIT" | jq -r ".ahead_by")
+      if [ "$revision" == "null" ]; then
+        canary="1"
+      else
+        canary="$revision"
+      fi
+    fi
+    run_command buildkite-agent meta-data set canary "$canary"
+  fi
+}
+
+function upload_buildkite_pipeline() {
+  local path="$1"
+  if [ ! -f "$path" ]; then
+    echo "error: Cannot find pipeline: $path"
+    exit 1
+  fi
+  run_command buildkite-agent pipeline upload "$path"
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+assert_build
+assert_buildkite_agent
+assert_jq
+assert_curl
+assert_release
+assert_canary
+upload_buildkite_pipeline ".buildkite/ci.yml"

.buildkite/scripts/upload-artifact.ps1

@@ -0,0 +1,47 @@
+param (
+  [Parameter(Mandatory=$true)]
+  [string[]] $Paths,
+  [switch] $Split
+)
+
+$ErrorActionPreference = "Stop"
+
+function Assert-Buildkite-Agent() {
+  if (-not (Get-Command "buildkite-agent" -ErrorAction SilentlyContinue)) {
+    Write-Error "Cannot find buildkite-agent, please install it: https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  }
+}
+
+function Assert-Split-File() {
+  if (-not (Get-Command "Split-File" -ErrorAction SilentlyContinue)) {
+    Write-Error "Cannot find Split-File, please install it: https://www.powershellgallery.com/packages/FileSplitter/1.3"
+    exit 1
+  }
+}
+
+function Upload-Buildkite-Artifact() {
+  param (
+    [Parameter(Mandatory=$true)]
+    [string] $Path,
+  )
+  if (-not (Test-Path $Path)) {
+    Write-Error "Could not find artifact: $Path"
+    exit 1
+  }
+  if ($Split) {
+    Remove-Item -Path "$Path.*" -Force
+    Split-File -Path (Resolve-Path $Path) -PartSizeBytes "50MB" -Verbose
+    $Path = "$Path.*"
+  }
+  & buildkite-agent artifact upload "$Path" --debug --debug-http
+}
+
+Assert-Buildkite-Agent
+if ($Split) {
+  Assert-Split-File
+}
+
+foreach ($Path in $Paths) {
+  Upload-Buildkite-Artifact $Path
+}

.buildkite/scripts/upload-artifact.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+set -euo pipefail
+
+function assert_buildkite_agent() {
+  if ! command -v buildkite-agent &>/dev/null; then
+    echo "error: Cannot find buildkite-agent, please install it:"
+    echo "https://buildkite.com/docs/agent/v3/install"
+    exit 1
+  fi
+}
+
+function assert_split() {
+  if ! command -v split &>/dev/null; then
+    echo "error: Cannot find split, please install it:"
+    echo "https://www.gnu.org/software/coreutils/split"
+    exit 1
+  fi
+}
+
+function upload_buildkite_artifact() {
+  if [ -z "${1:-}" ]; then
+    return
+  fi
+
+  local path="$1"
+  shift
+  local split="0"
+  local args=() # Initialize args as an empty array
+  while true; do
+    if [ -z "${1:-}" ]; then
+      break
+    fi
+    case "$1" in
+    --split)
+      split="1"
+      shift
+      ;;
+    *)
+      args+=("$1")
+      shift
+      ;;
+    esac
+  done
+  if [ ! -f "$path" ]; then
+    echo "error: Could not find artifact: $path"
+    exit 1
+  fi
+  if [ "$split" == "1" ]; then
+    run_command rm -f "$path."*
+    run_command split -b 50MB -d "$path" "$path."
+    if [ "${args[@]:-}" != "" ]; then
+      run_command buildkite-agent artifact upload "$path.*" "${args[@]}"
+    else
+      run_command buildkite-agent artifact upload "$path.*"
+    fi
+  elif [ "${args[@]:-}" != "" ]; then
+    run_command buildkite-agent artifact upload "$path" "${args[@]:-}"
+  else
+    run_command buildkite-agent artifact upload "$path"
+  fi
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+assert_buildkite_agent
+upload_buildkite_artifact "$@"

.buildkite/scripts/upload-release.sh

@@ -3,7 +3,19 @@
 set -eo pipefail
 
 function assert_main() {
-  if [[ "$BUILDKITE_PULL_REQUEST_REPO" && "$BUILDKITE_REPO" != "$BUILDKITE_PULL_REQUEST_REPO" ]]; then
+  if [ "$RELEASE" == "1" ]; then
+    echo "info: Skipping canary release because this is a release build"
+    exit 0
+  fi
+  if [ -z "$BUILDKITE_REPO" ]; then
+    echo "error: Cannot find repository for this build"
+    exit 1
+  fi
+  if [ -z "$BUILDKITE_COMMIT" ]; then
+    echo "error: Cannot find commit for this build"
+    exit 1
+  fi
+  if [ -n "$BUILDKITE_PULL_REQUEST_REPO" ] && [ "$BUILDKITE_REPO" != "$BUILDKITE_PULL_REQUEST_REPO" ]; then
     echo "error: Cannot upload release from a fork"
     exit 1
   fi
@@ -18,77 +30,191 @@ function assert_main() {
 }
 
 function assert_buildkite_agent() {
-  if ! command -v buildkite-agent &> /dev/null; then
+  if ! command -v "buildkite-agent" &> /dev/null; then
     echo "error: Cannot find buildkite-agent, please install it:"
     echo "https://buildkite.com/docs/agent/v3/install"
     exit 1
   fi
 }
 
-function assert_gh() {
-  if ! command -v gh &> /dev/null; then
-    echo "warning: gh is not installed, installing..."
+function assert_github() {
+  assert_command "gh" "gh" "https://github.com/cli/cli#installation"
+  assert_buildkite_secret "GITHUB_TOKEN"
+  # gh expects the token in $GH_TOKEN
+  export GH_TOKEN="$GITHUB_TOKEN"
+}
+
+function assert_aws() {
+  assert_command "aws" "awscli" "https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html"
+  for secret in "AWS_ACCESS_KEY_ID" "AWS_SECRET_ACCESS_KEY" "AWS_ENDPOINT"; do
+    assert_buildkite_secret "$secret"
+  done
+  assert_buildkite_secret "AWS_BUCKET" --skip-redaction
+}
+
+function assert_sentry() {
+  assert_command "sentry-cli" "getsentry/tools/sentry-cli" "https://docs.sentry.io/cli/installation/"
+  for secret in "SENTRY_AUTH_TOKEN" "SENTRY_ORG" "SENTRY_PROJECT"; do
+    assert_buildkite_secret "$secret"
+  done
+}
+
+function run_command() {
+  set -x
+  "$@"
+  { set +x; } 2>/dev/null
+}
+
+function assert_command() {
+  local command="$1"
+  local package="$2"
+  local help_url="$3"
+  if ! command -v "$command" &> /dev/null; then
+    echo "warning: $command is not installed, installing..."
     if command -v brew &> /dev/null; then
-      brew install gh
+      HOMEBREW_NO_AUTO_UPDATE=1 run_command brew install "$package"
     else
-      echo "error: Cannot install gh, please install it:"
-      echo "https://github.com/cli/cli#installation"
+      echo "error: Cannot install $command, please install it"
+      if [ -n "$help_url" ]; then
+        echo ""
+        echo "hint: See $help_url for help"
+      fi
       exit 1
     fi
   fi
 }
 
-function assert_gh_token() {
-  local token=$(buildkite-agent secret get GITHUB_TOKEN)
-  if [ -z "$token" ]; then
-    echo "error: Cannot find GITHUB_TOKEN secret"
+function assert_buildkite_secret() {
+  local key="$1"
+  local value=$(buildkite-agent secret get "$key" ${@:2})
+  if [ -z "$value" ]; then
+    echo "error: Cannot find $key secret"
     echo ""
-    echo "hint: Create a secret named GITHUB_TOKEN with a GitHub access token:"
+    echo "hint: Create a secret named $key with a value:"
     echo "https://buildkite.com/docs/pipelines/buildkite-secrets"
     exit 1
   fi
-  export GH_TOKEN="$token"
+  export "$key"="$value"
 }
 
-function download_artifact() {
-  local name=$1
-  buildkite-agent artifact download "$name" .
-  if [ ! -f "$name" ]; then
+function release_tag() {
+  local version="$1"
+  if [ "$version" == "canary" ]; then
+    echo "canary"
+  else
+    echo "bun-v$version"
+  fi
+}
+
+function create_sentry_release() {
+  local version="$1"
+  local release="$version"
+  if [ "$version" == "canary" ]; then
+    release="$BUILDKITE_COMMIT-canary"
+  fi
+  run_command sentry-cli releases new "$release" --finalize
+  run_command sentry-cli releases set-commits "$release" --auto --ignore-missing
+  if [ "$version" == "canary" ]; then
+    run_command sentry-cli deploys new --env="canary" --release="$release"
+  fi
+}
+
+function download_buildkite_artifact() {
+  local name="$1"
+  local dir="$2"
+  if [ -z "$dir" ]; then
+    dir="."
+  fi
+  run_command buildkite-agent artifact download "$name" "$dir"
+  if [ ! -f "$dir/$name" ]; then
     echo "error: Cannot find Buildkite artifact: $name"
     exit 1
   fi
 }
 
-function upload_assets() {
-  local tag=$1
-  local files=${@:2}
-  gh release upload "$tag" $files --clobber --repo "$BUILDKITE_REPO"
+function upload_github_asset() {
+  local version="$1"
+  local tag="$(release_tag "$version")"
+  local file="$2"
+  run_command gh release upload "$tag" "$file" --clobber --repo "$BUILDKITE_REPO"
+
+  # Sometimes the upload fails, maybe this is a race condition in the gh CLI?
+  while [ "$(gh release view "$tag" --repo "$BUILDKITE_REPO" | grep -c "$file")" -eq 0 ]; do
+    echo "warn: Uploading $file to $tag failed, retrying..."
+    sleep "$((RANDOM % 5 + 1))"
+    run_command gh release upload "$tag" "$file" --clobber --repo "$BUILDKITE_REPO"
+  done
 }
 
-assert_main
-assert_buildkite_agent
-assert_gh
-assert_gh_token
+function update_github_release() {
+  local version="$1"
+  local tag="$(release_tag "$version")"
+  if [ "$tag" == "canary" ]; then
+    sleep 5 # There is possibly a race condition where this overwrites artifacts?
+    run_command gh release edit "$tag" --repo "$BUILDKITE_REPO" \
+      --notes "This release of Bun corresponds to the commit: $BUILDKITE_COMMIT"
+  fi
+}
 
-declare artifacts=(
-  bun-darwin-aarch64.zip
-  bun-darwin-aarch64-profile.zip
-  bun-darwin-x64.zip
-  bun-darwin-x64-profile.zip
-  bun-linux-aarch64.zip
-  bun-linux-aarch64-profile.zip
-  bun-linux-x64.zip
-  bun-linux-x64-profile.zip
-  bun-linux-x64-baseline.zip
-  bun-linux-x64-baseline-profile.zip
-  bun-windows-x64.zip
-  bun-windows-x64-profile.zip
-  bun-windows-x64-baseline.zip
-  bun-windows-x64-baseline-profile.zip
-)
+function upload_s3_file() {
+  local folder="$1"
+  local file="$2"
+  run_command aws --endpoint-url="$AWS_ENDPOINT" s3 cp "$file" "s3://$AWS_BUCKET/$folder/$file"
+}
 
-for artifact in "${artifacts[@]}"; do
-  download_artifact $artifact
-done
+function create_release() {
+  assert_main
+  assert_buildkite_agent
+  assert_github
+  assert_aws
+  assert_sentry
 
-upload_assets "canary" "${artifacts[@]}"
+  local tag="$1" # 'canary' or 'x.y.z'
+  local artifacts=(
+    bun-darwin-aarch64.zip
+    bun-darwin-aarch64-profile.zip
+    bun-darwin-x64.zip
+    bun-darwin-x64-profile.zip
+    bun-linux-aarch64.zip
+    bun-linux-aarch64-profile.zip
+    bun-linux-x64.zip
+    bun-linux-x64-profile.zip
+    bun-linux-x64-baseline.zip
+    bun-linux-x64-baseline-profile.zip
+    bun-windows-x64.zip
+    bun-windows-x64-profile.zip
+    bun-windows-x64-baseline.zip
+    bun-windows-x64-baseline-profile.zip
+  )
+
+  function upload_artifact() {
+    local artifact="$1"
+    download_buildkite_artifact "$artifact"
+    if [ "$tag" == "canary" ]; then
+      upload_s3_file "releases/$BUILDKITE_COMMIT-canary" "$artifact" &
+    else
+      upload_s3_file "releases/$BUILDKITE_COMMIT" "$artifact" &
+    fi
+    upload_s3_file "releases/$tag" "$artifact" &
+    upload_github_asset "$tag" "$artifact" &
+    wait
+  }
+
+  for artifact in "${artifacts[@]}"; do
+    upload_artifact "$artifact"
+  done
+
+  update_github_release "$tag"
+  create_sentry_release "$tag"
+}
+
+function assert_canary() {
+  local canary="$(buildkite-agent meta-data get canary 2>/dev/null)"
+  if [ -z "$canary" ] || [ "$canary" == "0" ]; then
+    echo "warn: Skipping release because this is not a canary build"
+    exit 0
+  fi
+}
+
+assert_canary
+create_release "canary"

.gitattributes

@@ -45,3 +45,6 @@ examples/**/* linguist-documentation
 
 src/deps/*.c linguist-vendored
 src/deps/brotli/** linguist-vendored
+
+test/js/node/test/fixtures linguist-vendored
+test/js/node/test/common linguist-vendored

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

@@ -42,7 +42,7 @@ runs:
           canary) release="canary";;
           *)      release="bun-v${{ inputs.bun-version }}";;
         esac
-        curl -LO "${{ inputs.download-url }}/${release}/${target}.zip"
+        curl -LO "${{ inputs.download-url }}/${release}/${target}.zip" --retry 5
         unzip ${target}.zip
         mkdir -p ${{ runner.temp }}/.bun/bin
         mv ${target}/bun* ${{ runner.temp }}/.bun/bin/

.github/workflows/build-darwin.yml

@@ -1,286 +0,0 @@
-name: Build Darwin
-
-permissions:
-  contents: read
-  actions: write
-
-on:
-  workflow_call:
-    inputs:
-      runs-on:
-        type: string
-        default: macos-13-large
-      tag:
-        type: string
-        required: true
-      arch:
-        type: string
-        required: true
-      cpu:
-        type: string
-        required: true
-      assertions:
-        type: boolean
-      canary:
-        type: boolean
-      no-cache:
-        type: boolean
-
-env:
-  LLVM_VERSION: 18
-  BUN_VERSION: 1.1.8
-  LC_CTYPE: "en_US.UTF-8"
-  LC_ALL: "en_US.UTF-8"
-  # LTO is disabled because we cannot use lld on macOS currently
-  BUN_ENABLE_LTO: "0"
-
-jobs:
-  build-submodules:
-    name: Build Submodules
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: |
-            .gitmodules
-            src/deps
-            scripts
-      - name: Hash Submodules
-        id: hash
-        run: |
-          print_versions() {
-            git submodule | grep -v WebKit
-            echo "LLVM_VERSION=${{ env.LLVM_VERSION }}"
-            cat $(echo scripts/build*.sh scripts/all-dependencies.sh | tr " " "\n" | sort)
-          }
-          echo "hash=$(print_versions | shasum)" >> $GITHUB_OUTPUT
-      - name: Install Dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install \
-            llvm@${{ env.LLVM_VERSION }} \
-            ccache \
-            rust \
-            pkg-config \
-            coreutils \
-            libtool \
-            cmake \
-            libiconv \
-            automake \
-            openssl@1.1 \
-            ninja \
-            golang \
-            gnu-sed --force --overwrite
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-      - name: Clone Submodules
-        run: |
-          ./scripts/update-submodules.sh
-      - name: Build Submodules
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-          BUN_DEPS_OUT_DIR: ${{ runner.temp }}/bun-deps
-        run: |
-          mkdir -p $BUN_DEPS_OUT_DIR
-          ./scripts/all-dependencies.sh
-      - name: Upload bun-${{ inputs.tag }}-deps
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-deps
-          path: ${{ runner.temp }}/bun-deps
-          if-no-files-found: error
-  build-cpp:
-    name: Build C++
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          submodules: recursive
-      # TODO: Figure out how to cache homebrew dependencies
-      - name: Install Dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install \
-            llvm@${{ env.LLVM_VERSION }} \
-            ccache \
-            rust \
-            pkg-config \
-            coreutils \
-            libtool \
-            cmake \
-            libiconv \
-            automake \
-            openssl@1.1 \
-            ninja \
-            golang \
-            gnu-sed --force --overwrite
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Compile
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-          SOURCE_DIR: ${{ github.workspace }}
-          OBJ_DIR: ${{ runner.temp }}/bun-cpp-obj
-          BUN_DEPS_OUT_DIR: ${{ runner.temp }}/bun-deps
-          CCACHE_DIR: ${{ runner.temp }}/ccache
-        run: |
-          mkdir -p $OBJ_DIR
-          cd $OBJ_DIR
-          cmake -S $SOURCE_DIR -B $OBJ_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DUSE_LTO=ON \
-            -DBUN_CPP_ONLY=1 \
-            -DNO_CONFIGURE_DEPENDS=1
-          chmod +x compile-cpp-only.sh
-          ./compile-cpp-only.sh -v
-      - name: Upload bun-${{ inputs.tag }}-cpp
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a
-          if-no-files-found: error
-  build-zig:
-    name: Build Zig
-    uses: ./.github/workflows/build-zig.yml
-    with:
-      os: darwin
-      only-zig: true
-      tag: ${{ inputs.tag }}
-      arch: ${{ inputs.arch }}
-      cpu: ${{ inputs.cpu }}
-      assertions: ${{ inputs.assertions }}
-      canary: ${{ inputs.canary }}
-      no-cache: ${{ inputs.no-cache }}
-  link:
-    name: Link
-    runs-on: ${{ inputs.runs-on }}
-    needs:
-      - build-submodules
-      - build-cpp
-      - build-zig
-    steps:
-      - uses: actions/checkout@v4
-      # TODO: Figure out how to cache homebrew dependencies
-      - name: Install Dependencies
-        env:
-          HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-          HOMEBREW_NO_AUTO_UPDATE: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        run: |
-          brew install \
-            llvm@${{ env.LLVM_VERSION }} \
-            ccache \
-            rust \
-            pkg-config \
-            coreutils \
-            libtool \
-            cmake \
-            libiconv \
-            automake \
-            openssl@1.1 \
-            ninja \
-            golang \
-            gnu-sed --force --overwrite
-          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
-          echo "$(brew --prefix llvm@$LLVM_VERSION)/bin" >> $GITHUB_PATH
-          brew link --overwrite llvm@$LLVM_VERSION
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Download bun-${{ inputs.tag }}-deps
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-deps
-          path: ${{ runner.temp }}/bun-deps
-      - name: Download bun-${{ inputs.tag }}-cpp
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-cpp
-          path: ${{ runner.temp }}/bun-cpp-obj
-      - name: Download bun-${{ inputs.tag }}-zig
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-zig
-          path: ${{ runner.temp }}/release
-      - name: Link
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-        run: |
-          SRC_DIR=$PWD
-          mkdir ${{ runner.temp }}/link-build
-          cd ${{ runner.temp }}/link-build
-          cmake $SRC_DIR \
-            -G Ninja \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DUSE_LTO=ON \
-            -DBUN_LINK_ONLY=1 \
-            -DBUN_ZIG_OBJ_DIR="${{ runner.temp }}/release" \
-            -DBUN_CPP_ARCHIVE="${{ runner.temp }}/bun-cpp-obj/bun-cpp-objects.a" \
-            -DBUN_DEPS_OUT_DIR="${{ runner.temp }}/bun-deps" \
-            -DNO_CONFIGURE_DEPENDS=1
-          ninja -v
-      - name: Prepare
-        run: |
-          cd ${{ runner.temp }}/link-build
-          chmod +x bun-profile bun
-          mkdir -p bun-${{ inputs.tag }}-profile/ bun-${{ inputs.tag }}/
-          mv bun-profile bun-${{ inputs.tag }}-profile/bun-profile
-          if [ -f bun-profile.dSYM || -d bun-profile.dSYM ]; then
-            mv bun-profile.dSYM bun-${{ inputs.tag }}-profile/bun-profile.dSYM
-          fi
-          if [ -f bun.dSYM || -d bun.dSYM ]; then
-            mv bun.dSYM bun-${{ inputs.tag }}-profile/bun-profile.dSYM
-          fi
-          mv bun bun-${{ inputs.tag }}/bun
-          zip -r bun-${{ inputs.tag }}-profile.zip bun-${{ inputs.tag }}-profile
-          zip -r bun-${{ inputs.tag }}.zip bun-${{ inputs.tag }}
-      - name: Upload bun-${{ inputs.tag }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}
-          path: ${{ runner.temp }}/link-build/bun-${{ inputs.tag }}.zip
-          if-no-files-found: error
-      - name: Upload bun-${{ inputs.tag }}-profile
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-profile
-          path: ${{ runner.temp }}/link-build/bun-${{ inputs.tag }}-profile.zip
-          if-no-files-found: error
-  on-failure:
-    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
-    name: On Failure
-    needs: link
-    runs-on: ubuntu-latest
-    steps:
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          color: "#FF0000"
-          title: ""
-          description: |
-            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
-
-            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
-
-            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-linux.yml

@@ -1,64 +0,0 @@
-name: Build Linux
-
-permissions:
-  contents: read
-  actions: write
-
-on:
-  workflow_call:
-    inputs:
-      runs-on:
-        type: string
-        required: true
-      tag:
-        type: string
-        required: true
-      arch:
-        type: string
-        required: true
-      cpu:
-        type: string
-        required: true
-      assertions:
-        type: boolean
-      zig-optimize:
-        type: string
-      canary:
-        type: boolean
-      no-cache:
-        type: boolean
-
-jobs:
-  build:
-    name: Build Linux
-    uses: ./.github/workflows/build-zig.yml
-    with:
-      os: linux
-      only-zig: false
-      runs-on: ${{ inputs.runs-on }}
-      tag: ${{ inputs.tag }}
-      arch: ${{ inputs.arch }}
-      cpu: ${{ inputs.cpu }}
-      assertions: ${{ inputs.assertions }}
-      zig-optimize: ${{ inputs.zig-optimize }}
-      canary: ${{ inputs.canary }}
-      no-cache: ${{ inputs.no-cache }}
-  on-failure:
-    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
-    name: On Failure
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          color: "#FF0000"
-          title: ""
-          description: |
-            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
-
-            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
-
-            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-windows.yml

@@ -1,348 +0,0 @@
-name: Build Windows
-
-permissions:
-  contents: read
-  actions: write
-
-on:
-  workflow_call:
-    inputs:
-      runs-on:
-        type: string
-        default: windows
-      tag:
-        type: string
-        required: true
-      arch:
-        type: string
-        required: true
-      cpu:
-        type: string
-        required: true
-      assertions:
-        type: boolean
-      canary:
-        type: boolean
-      no-cache:
-        type: boolean
-      bun-version:
-        type: string
-        default: 1.1.7
-
-env:
-  # Must specify exact version of LLVM for Windows
-  LLVM_VERSION: 18.1.8
-  BUN_VERSION: ${{ inputs.bun-version }}
-  BUN_GARBAGE_COLLECTOR_LEVEL: 1
-  BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: 1
-  CI: true
-  USE_LTO: 1
-
-jobs:
-  build-submodules:
-    name: Build Submodules
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - name: Install Scoop
-        run: |
-          Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
-          Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
-          Join-Path (Resolve-Path ~).Path "scoop\shims" >> $Env:GITHUB_PATH
-      - name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: |
-            .gitmodules
-            src/deps
-            scripts
-      - name: Hash Submodules
-        id: hash
-        run: |
-          $data = "$(& {
-            git submodule | Where-Object { $_ -notmatch 'WebKit' }
-            echo "LLVM_VERSION=${{ env.LLVM_VERSION }}"
-            Get-Content -Path (Get-ChildItem -Path 'scripts/build*.ps1', 'scripts/all-dependencies.ps1', 'scripts/env.ps1' | Sort-Object -Property Name).FullName | Out-String
-            echo 1
-          })"
-          $hash = ( -join ((New-Object -TypeName System.Security.Cryptography.SHA1CryptoServiceProvider).ComputeHash([System.Text.Encoding]::UTF8.GetBytes($data)) | ForEach-Object { $_.ToString("x2") } )).Substring(0, 10)
-          echo "hash=${hash}" >> $env:GITHUB_OUTPUT
-      - if: ${{ !inputs.no-cache }}
-        name: Restore Cache
-        id: cache
-        uses: actions/cache/restore@v4
-        with:
-          path: bun-deps
-          key: bun-${{ inputs.tag }}-deps-${{ steps.hash.outputs.hash }}
-      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
-        name: Install LLVM and Ninja
-        run: |
-          scoop install ninja
-          scoop install llvm@${{ env.LLVM_VERSION }}
-          scoop install nasm@2.16.01
-      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
-        name: Clone Submodules
-        run: |
-          .\scripts\update-submodules.ps1
-      - if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
-        name: Build Dependencies
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-          CCACHE_DIR: ccache
-          USE_LTO: 1
-        run: |
-          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
-          $env:BUN_DEPS_OUT_DIR = (mkdir -Force "./bun-deps")
-          .\scripts\all-dependencies.ps1
-      - name: Save Cache
-        if: ${{ inputs.no-cache || !steps.cache.outputs.cache-hit }}
-        uses: actions/cache/save@v4
-        with:
-          path: bun-deps
-          key: ${{ steps.cache.outputs.cache-primary-key }}
-      - name: Upload bun-${{ inputs.tag }}-deps
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-deps
-          path: bun-deps
-          if-no-files-found: error
-  codegen:
-    name: Codegen
-    runs-on: ubuntu-latest
-    steps:
-      - name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ inputs.bun-version }}
-      - name: Codegen
-        run: |
-          ./scripts/cross-compile-codegen.sh win32 x64
-      - if: ${{ inputs.canary }}
-        name: Calculate Revision
-        run: |
-          echo "canary_revision=$(GITHUB_TOKEN="${{ github.token }}"
-          bash ./scripts/calculate-canary-revision.sh --raw)" > build-codegen-win32-x64/.canary_revision
-      - name: Upload bun-${{ inputs.tag }}-codegen
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-codegen
-          path: build-codegen-win32-x64
-          if-no-files-found: error
-  build-cpp:
-    name: Build C++
-    needs: codegen
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - name: Install Scoop
-        run: |
-          Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
-          Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
-          Join-Path (Resolve-Path ~).Path "scoop\shims" >> $Env:GITHUB_PATH
-      - name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          submodules: recursive
-      - name: Install LLVM and Ninja
-        run: |
-          scoop install ninja
-          scoop install llvm@${{ env.LLVM_VERSION }}
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ inputs.bun-version }}
-      - if: ${{ !inputs.no-cache }}
-        name: Restore Cache
-        uses: actions/cache@v4
-        with:
-          path: ccache
-          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
-          restore-keys: |
-            bun-${{ inputs.tag }}-cpp-
-      - name: Download bun-${{ inputs.tag }}-codegen
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-codegen
-          path: build
-      - name: Compile
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-          CCACHE_DIR: ccache
-          USE_LTO: 1
-        run: |
-          # $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
-          $CANARY_REVISION = 0
-          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
-          .\scripts\update-submodules.ps1
-          .\scripts\build-libuv.ps1 -CloneOnly $True
-          cd build
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
-            -DNO_CODEGEN=1 `
-            -DUSE_LTO=1 `
-            -DNO_CONFIGURE_DEPENDS=1 `
-            "-DCANARY=${CANARY_REVISION}" `
-            -DBUN_CPP_ONLY=1 ${{ contains(inputs.tag, '-baseline') && '-DUSE_BASELINE_BUILD=1' || '' }}
-          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
-          .\compile-cpp-only.ps1 -v
-          if ($LASTEXITCODE -ne 0) { throw "C++ compilation failed" }
-      - name: Upload bun-${{ inputs.tag }}-cpp
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-cpp
-          path: build/bun-cpp-objects.a
-          if-no-files-found: error
-  build-zig:
-    name: Build Zig
-    uses: ./.github/workflows/build-zig.yml
-    with:
-      os: windows
-      zig-optimize: ReleaseSafe
-      only-zig: true
-      tag: ${{ inputs.tag }}
-      arch: ${{ inputs.arch }}
-      cpu: ${{ inputs.cpu }}
-      assertions: ${{ inputs.assertions }}
-      canary: ${{ inputs.canary }}
-      no-cache: ${{ inputs.no-cache }}
-  link:
-    name: Link
-    runs-on: ${{ inputs.runs-on }}
-    needs:
-      - build-submodules
-      - build-cpp
-      - build-zig
-      - codegen
-    steps:
-      - name: Install Scoop
-        run: |
-          Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
-          Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
-          Join-Path (Resolve-Path ~).Path "scoop\shims" >> $Env:GITHUB_PATH
-      - name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          submodules: recursive
-      - name: Install Ninja
-        run: |
-          scoop install ninja
-          scoop install llvm@${{ env.LLVM_VERSION }}
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ inputs.bun-version }}
-      - name: Download bun-${{ inputs.tag }}-deps
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-deps
-          path: bun-deps
-      - name: Download bun-${{ inputs.tag }}-cpp
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-cpp
-          path: bun-cpp
-      - name: Download bun-${{ inputs.tag }}-zig
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-zig
-          path: bun-zig
-      - name: Download bun-${{ inputs.tag }}-codegen
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-codegen
-          path: build
-      - if: ${{ !inputs.no-cache }}
-        name: Restore Cache
-        uses: actions/cache@v4
-        with:
-          path: ccache
-          key: bun-${{ inputs.tag }}-cpp-${{ hashFiles('Dockerfile', 'Makefile', 'CMakeLists.txt', 'build.zig', 'scripts/**', 'src/**', 'packages/bun-usockets/src/**', 'packages/bun-uws/src/**') }}
-          restore-keys: |
-            bun-${{ inputs.tag }}-cpp-
-      - name: Link
-        env:
-          CPU_TARGET: ${{ inputs.cpu }}
-          CCACHE_DIR: ccache
-        run: |
-          .\scripts\update-submodules.ps1
-          .\scripts\env.ps1 ${{ contains(inputs.tag, '-baseline') && '-Baseline' || '' }}
-          Set-Location build
-          # $CANARY_REVISION = if (Test-Path build/.canary_revision) { Get-Content build/.canary_revision } else { "0" }
-          $CANARY_REVISION = 0
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release `
-            -DNO_CODEGEN=1 `
-            -DNO_CONFIGURE_DEPENDS=1 `
-            "-DCANARY=${CANARY_REVISION}" `
-            -DBUN_LINK_ONLY=1 `
-            -DUSE_LTO=1 `
-            "-DBUN_DEPS_OUT_DIR=$(Resolve-Path ../bun-deps)" `
-            "-DBUN_CPP_ARCHIVE=$(Resolve-Path ../bun-cpp/bun-cpp-objects.a)" `
-            "-DBUN_ZIG_OBJ_DIR=$(Resolve-Path ../bun-zig)" `
-            ${{ contains(inputs.tag, '-baseline') && '-DUSE_BASELINE_BUILD=1' || '' }}
-          if ($LASTEXITCODE -ne 0) { throw "CMake configuration failed" }
-          ninja -v
-          if ($LASTEXITCODE -ne 0) { throw "Link failed!" }
-      - name: Prepare
-        run: |
-          $Dist = mkdir -Force "bun-${{ inputs.tag }}"
-          cp -r build\bun.exe "$Dist\bun.exe"
-          Compress-Archive -Force "$Dist" "${Dist}.zip"
-          $Dist = "$Dist-profile"
-          MkDir -Force "$Dist"
-          cp -r build\bun.exe "$Dist\bun.exe"
-          cp -r build\bun.pdb "$Dist\bun.pdb"
-          Compress-Archive -Force "$Dist" "$Dist.zip"
-          .\build\bun.exe --print "JSON.stringify(require('bun:internal-for-testing').crash_handler.getFeatureData())" > .\features.json
-      - name: Upload bun-${{ inputs.tag }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}
-          path: bun-${{ inputs.tag }}.zip
-          if-no-files-found: error
-      - name: Upload bun-${{ inputs.tag }}-profile
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-profile
-          path: bun-${{ inputs.tag }}-profile.zip
-          if-no-files-found: error
-      - name: Upload bun-feature-data
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-feature-data
-          path: features.json
-          if-no-files-found: error
-          overwrite: true
-  on-failure:
-    if: ${{ github.repository_owner == 'oven-sh' && failure() }}
-    name: On Failure
-    needs: link
-    runs-on: ubuntu-latest
-    steps:
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          color: "#FF0000"
-          title: ""
-          description: |
-            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
-
-            @${{ github.actor }}, the build for bun-${{ inputs.tag }} failed.
-
-            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**

.github/workflows/build-zig.yml

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

.github/workflows/ci.yml

@@ -1,245 +0,0 @@
-name: CI
-
-permissions:
-  contents: read
-  actions: write
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name == 'workflow_dispatch' && inputs.run-id  || github.ref }}
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-    inputs:
-      run-id:
-        type: string
-        description: The workflow ID to download artifacts (skips the build step)
-  pull_request:
-    paths-ignore:
-      - .vscode/**/*
-      - docs/**/*
-      - examples/**/*
-  push:
-    branches:
-      - main
-    paths-ignore:
-      - .vscode/**/*
-      - docs/**/*
-      - examples/**/*
-
-jobs:
-  format:
-    if: ${{ !inputs.run-id }}
-    name: Format
-    uses: ./.github/workflows/run-format.yml
-    secrets: inherit
-    with:
-      zig-version: 0.13.0
-    permissions:
-      contents: write
-  lint:
-    if: ${{ !inputs.run-id }}
-    name: Lint
-    uses: ./.github/workflows/run-lint.yml
-    secrets: inherit
-  linux-x64:
-    if: ${{ !inputs.run-id }}
-    name: Build linux-x64
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64
-      arch: x64
-      cpu: haswell
-      canary: true
-      no-cache: true
-  linux-x64-baseline:
-    if: ${{ !inputs.run-id }}
-    name: Build linux-x64-baseline
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: true
-      no-cache: true
-  linux-aarch64:
-    if: ${{ !inputs.run-id && github.repository_owner == 'oven-sh' }}
-    name: Build linux-aarch64
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: namespace-profile-bun-ci-linux-aarch64
-      tag: linux-aarch64
-      arch: aarch64
-      cpu: native
-      canary: true
-      no-cache: true
-  darwin-x64:
-    if: ${{ !inputs.run-id }}
-    name: Build darwin-x64
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64
-      arch: x64
-      cpu: haswell
-      canary: true
-  darwin-x64-baseline:
-    if: ${{ !inputs.run-id }}
-    name: Build darwin-x64-baseline
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: true
-  darwin-aarch64:
-    if: ${{ !inputs.run-id }}
-    name: Build darwin-aarch64
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-13' }}
-      tag: darwin-aarch64
-      arch: aarch64
-      cpu: native
-      canary: true
-  windows-x64:
-    if: ${{ !inputs.run-id }}
-    name: Build windows-x64
-    uses: ./.github/workflows/build-windows.yml
-    secrets: inherit
-    with:
-      runs-on: windows
-      tag: windows-x64
-      arch: x64
-      cpu: haswell
-      canary: true
-  windows-x64-baseline:
-    if: ${{ !inputs.run-id }}
-    name: Build windows-x64-baseline
-    uses: ./.github/workflows/build-windows.yml
-    secrets: inherit
-    with:
-      runs-on: windows
-      tag: windows-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: true
-  linux-x64-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test linux-x64
-    needs: linux-x64
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64
-  linux-x64-baseline-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test linux-x64-baseline
-    needs: linux-x64-baseline
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64-baseline
-  linux-aarch64-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'}}
-    name: Test linux-aarch64
-    needs: linux-aarch64
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: namespace-profile-bun-ci-linux-aarch64
-      tag: linux-aarch64
-  darwin-x64-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test darwin-x64
-    needs: darwin-x64
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64
-  darwin-x64-baseline-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test darwin-x64-baseline
-    needs: darwin-x64-baseline
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64-baseline
-  darwin-aarch64-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test darwin-aarch64
-    needs: darwin-aarch64
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-13' }}
-      tag: darwin-aarch64
-  windows-x64-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test windows-x64
-    needs: windows-x64
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: windows
-      tag: windows-x64
-  windows-x64-baseline-test:
-    if: ${{ inputs.run-id || github.event_name == 'pull_request' }}
-    name: Test windows-x64-baseline
-    needs: windows-x64-baseline
-    uses: ./.github/workflows/run-test.yml
-    secrets: inherit
-    with:
-      run-id: ${{ inputs.run-id }}
-      pr-number: ${{ github.event.number }}
-      runs-on: windows
-      tag: windows-x64-baseline
-  cleanup:
-    if: ${{ always() }}
-    name: Cleanup
-    needs:
-      - linux-x64
-      - linux-x64-baseline
-      - linux-aarch64
-      - darwin-x64
-      - darwin-x64-baseline
-      - darwin-aarch64
-      - windows-x64
-      - windows-x64-baseline
-    runs-on: ubuntu-latest
-    steps:
-      - name: Cleanup Artifacts
-        uses: geekyeggo/delete-artifact@v5
-        with:
-          name: |
-            bun-*-cpp
-            bun-*-zig
-            bun-*-deps
-            bun-*-codegen

.github/workflows/comment.yml

@@ -1,55 +0,0 @@
-name: Comment
-
-permissions:
-  actions: read
-  pull-requests: write
-
-on:
-  workflow_run:
-    workflows:
-      - CI
-    types:
-      - completed
-
-jobs:
-  comment:
-    if: ${{ github.repository_owner == 'oven-sh' }}
-    name: Comment
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Tests
-        uses: actions/download-artifact@v4
-        with:
-          path: bun
-          pattern: bun-*-tests
-          github-token: ${{ github.token }}
-          run-id: ${{ github.event.workflow_run.id }}
-      - name: Setup Environment
-        id: env
-        shell: bash
-        run: |
-          echo "pr-number=$(<bun/bun-linux-x64-tests/pr-number.txt)" >> $GITHUB_OUTPUT
-      - name: Generate Comment
-        run: |
-          cat bun/bun-*-tests/comment.md > comment.md
-          if [ -s comment.md ]; then
-            echo -e "❌ @${{ github.actor }}, your commit has failing tests :(\n\n$(cat comment.md)" > comment.md
-          else
-            echo -e "✅ @${{ github.actor }}, all tests passed!" > comment.md
-          fi
-          echo -e "\n**[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }})**" >> comment.md
-          echo -e "<!-- generated-comment workflow=${{ github.workflow }} -->" >> comment.md
-      - name: Find Comment
-        id: comment
-        uses: peter-evans/find-comment@v3
-        with:
-          issue-number: ${{ steps.env.outputs.pr-number }}
-          comment-author: github-actions[bot]
-          body-includes: <!-- generated-comment workflow=${{ github.workflow }} -->
-      - name: Write Comment
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          comment-id: ${{ steps.comment.outputs.comment-id }}
-          issue-number: ${{ steps.env.outputs.pr-number }}
-          body-path: comment.md
-          edit-mode: replace

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

@@ -1,183 +0,0 @@
-name: Create Release Build
-run-name: Compile Bun v${{ inputs.version }} by ${{ github.actor }}
-
-concurrency:
-  group: release
-  cancel-in-progress: true
-
-permissions:
-  contents: write
-  actions: write
-
-on:
-  workflow_dispatch:
-    inputs:
-      version:
-        type: string
-        required: true
-        description: "Release version. Example: 1.1.4. Exclude the 'v' prefix."
-      tag:
-        type: string
-        required: true
-        description: "GitHub tag to use"
-      clobber:
-        type: boolean
-        required: false
-        default: false
-        description: "Overwrite existing release artifacts?"
-  release:
-    types:
-      - created
-
-jobs:
-  notify-start:
-    if: ${{ github.repository_owner == 'oven-sh' }}
-    name: Notify Start
-    runs-on: ubuntu-latest
-    steps:
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK_PUBLIC }}
-          nodetail: true
-          color: "#1F6FEB"
-          title: "Bun v${{ inputs.version }} is compiling"
-          description: |
-            ### @${{ github.actor }} started compiling Bun v${{inputs.version}}
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.BUN_DISCORD_GITHUB_CHANNEL_WEBHOOK }}
-          nodetail: true
-          color: "#1F6FEB"
-          title: "Bun v${{ inputs.version }} is compiling"
-          description: |
-            ### @${{ github.actor }} started compiling Bun v${{inputs.version}}
-
-            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**
-  linux-x64:
-    name: Build linux-x64
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64
-      arch: x64
-      cpu: haswell
-      canary: false
-  linux-x64-baseline:
-    name: Build linux-x64-baseline
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-linux-x64' || 'ubuntu-latest' }}
-      tag: linux-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: false
-  linux-aarch64:
-    name: Build linux-aarch64
-    uses: ./.github/workflows/build-linux.yml
-    secrets: inherit
-    with:
-      runs-on: namespace-profile-bun-ci-linux-aarch64
-      tag: linux-aarch64
-      arch: aarch64
-      cpu: native
-      canary: false
-  darwin-x64:
-    name: Build darwin-x64
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64
-      arch: x64
-      cpu: haswell
-      canary: false
-  darwin-x64-baseline:
-    name: Build darwin-x64-baseline
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'macos-13-large' || 'macos-13' }}
-      tag: darwin-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: false
-  darwin-aarch64:
-    name: Build darwin-aarch64
-    uses: ./.github/workflows/build-darwin.yml
-    secrets: inherit
-    with:
-      runs-on: ${{ github.repository_owner == 'oven-sh' && 'namespace-profile-bun-ci-darwin-aarch64' || 'macos-13' }}
-      tag: darwin-aarch64
-      arch: aarch64
-      cpu: native
-      canary: false
-  windows-x64:
-    name: Build windows-x64
-    uses: ./.github/workflows/build-windows.yml
-    secrets: inherit
-    with:
-      runs-on: windows
-      tag: windows-x64
-      arch: x64
-      cpu: haswell
-      canary: false
-  windows-x64-baseline:
-    name: Build windows-x64-baseline
-    uses: ./.github/workflows/build-windows.yml
-    secrets: inherit
-    with:
-      runs-on: windows
-      tag: windows-x64-baseline
-      arch: x64
-      cpu: nehalem
-      canary: false
-
-  upload-artifacts:
-    needs:
-      - linux-x64
-      - linux-x64-baseline
-      - linux-aarch64
-      - darwin-x64
-      - darwin-x64-baseline
-      - darwin-aarch64
-      - windows-x64
-      - windows-x64-baseline
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: bun-releases
-          pattern: bun-*
-          merge-multiple: true
-          github-token: ${{ github.token }}
-      - name: Check for Artifacts
-        run: |
-          if [ ! -d "bun-releases" ] || [ -z "$(ls -A bun-releases)" ]; then
-            echo "Error: No artifacts were downloaded or 'bun-releases' directory does not exist."
-            exit 1  # Fail the job if the condition is met
-          else
-            echo "Artifacts downloaded successfully."
-          fi
-      - name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          color: "#FF0000"
-          title: "Bun v${{ inputs.version }} release artifacts uploaded"
-      - name: "Upload Artifacts"
-        env:
-          GH_TOKEN: ${{ github.token }}
-        run: |
-          # Unzip one level deep each artifact
-          cd bun-releases
-          for f in *.zip; do
-            unzip -o $f
-          done
-          cd ..
-          gh release upload --repo=${{ github.repository }} ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag || github.event.release.id }} ${{ inputs.clobber && '--clobber' || '' }} bun-releases/*.zip

.github/workflows/format.yml

@@ -0,0 +1,29 @@
+name: format
+
+permissions:
+  contents: write
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name == 'workflow_dispatch' && inputs.run-id  || github.ref }}
+  cancel-in-progress: true
+
+on:
+  workflow_dispatch:
+    inputs:
+      run-id:
+        type: string
+        description: The workflow ID to download artifacts (skips the build step)
+  pull_request:
+    types: [opened, synchronize, reopened]
+    paths:
+      - "**.{ts,js,json,md,toml,yml,yaml,tsx,jsx,zig,cjs,mjs}"
+
+jobs:
+  format:
+    name: Run format
+    uses: ./.github/workflows/run-format.yml
+    secrets: inherit
+    permissions:
+      contents: write
+    with:
+      zig-version: 0.13.0

.github/workflows/labeled.yml

@@ -7,6 +7,42 @@ on:
     types: [labeled]
 
 jobs:
+  # on-bug:
+  #   runs-on: ubuntu-latest
+  #   if: github.event.label.name == 'bug' || github.event.label.name == 'crash'
+  #   permissions:
+  #     issues: write
+  #   steps:
+  #     - name: Checkout
+  #       uses: actions/checkout@v4
+  #       with:
+  #         sparse-checkout: |
+  #           scripts
+  #           .github
+  #           CMakeLists.txt
+  #     - name: Setup Bun
+  #       uses: ./.github/actions/setup-bun
+  #       with:
+  #         bun-version: "1.1.24"
+  #     - name: "categorize bug"
+  #       id: add-labels
+  #       env:
+  #         GITHUB_ISSUE_BODY: ${{ github.event.issue.body }}
+  #         GITHUB_ISSUE_TITLE: ${{ github.event.issue.title }}
+  #         ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+  #       shell: bash
+  #       run: |
+  #         echo '{"dependencies": { "@anthropic-ai/sdk": "latest" }}' > scripts/package.json && bun install --cwd=./scripts
+  #         LABELS=$(bun scripts/label-issue.ts)
+  #         echo "labels=$LABELS" >> $GITHUB_OUTPUT
+  #     - name: Add labels
+  #       uses: actions-cool/issues-helper@v3
+  #       if: steps.add-labels.outputs.labels != ''
+  #       with:
+  #         actions: "add-labels"
+  #         token: ${{ secrets.GITHUB_TOKEN }}
+  #         issue-number: ${{ github.event.issue.number }}
+  #         labels: ${{ steps.add-labels.outputs.labels }}
   on-labeled:
     runs-on: ubuntu-latest
     if: github.event.label.name == 'crash' || github.event.label.name == 'needs repro'

.github/workflows/release.yml

@@ -1,3 +1,6 @@
+# TODO: Move this to bash scripts intead of Github Actions
+# so it can be run from Buildkite, see: .buildkite/scripts/release.sh
+
 name: Release
 concurrency: release
 
@@ -85,6 +88,9 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          # To workaround issue
+          ref: main
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
         with:

.github/workflows/run-format.yml

@@ -14,24 +14,27 @@ jobs:
   format:
     name: Format
     runs-on: ubuntu-latest
-    if: ${{ github.ref != 'refs/heads/main' }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           sparse-checkout: |
+            .prettierrc-ci
             .github
             src
             scripts
             packages
             test
             bench
+            package.json
+            bun.lockb
+            .vscode
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
         with:
-          bun-version: "1.1.20"
+          bun-version: "1.1.25"
       - name: Setup Zig
-        uses: goto-bus-stop/setup-zig@c7b6cdd3adba8f8b96984640ff172c37c93f73ee
+        uses: mlugg/setup-zig@v1
         with:
           version: ${{ inputs.zig-version }}
       - name: Install Dependencies
@@ -43,9 +46,6 @@ jobs:
       - name: Format Zig
         run: |
           bun fmt:zig
-      - name: Generate submodule versions
-        run: |
-          bash ./scripts/write-versions.sh
       - name: Commit
         uses: stefanzweifel/git-auto-commit-action@v5
         with:

.github/workflows/run-lint-cpp.yml

@@ -3,7 +3,7 @@ name: lint-cpp
 permissions:
   contents: read
 env:
-  LLVM_VERSION: 16
+  LLVM_VERSION: 18
   LC_CTYPE: "en_US.UTF-8"
   LC_ALL: "en_US.UTF-8"
 
@@ -26,7 +26,7 @@ jobs:
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
         with:
-          bun-version: latest
+          bun-version: 1.1.23
       - name: Install Dependencies
         env:
           HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1

.github/workflows/run-test.yml

@@ -1,224 +0,0 @@
-name: Test
-
-permissions:
-  contents: read
-  actions: read
-
-on:
-  workflow_call:
-    inputs:
-      runs-on:
-        type: string
-        required: true
-      tag:
-        type: string
-        required: true
-      pr-number:
-        type: string
-        required: true
-      run-id:
-        type: string
-        default: ${{ github.run_id }}
-
-jobs:
-  test:
-    name: Tests
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: |
-            package.json
-            bun.lockb
-            test
-            packages/bun-internal-test
-            packages/bun-types
-      - name: Setup Environment
-        shell: bash
-        run: |
-          echo "${{ inputs.pr-number }}" > pr-number.txt
-      - name: Download Bun
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}
-          path: bun
-          github-token: ${{ github.token }}
-          run-id: ${{ inputs.run-id || github.run_id }}
-      - name: Download pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: 8
-      - if: ${{ runner.os != 'Windows' }}
-        name: Setup Bun
-        shell: bash
-        run: |
-          unzip bun/bun-*.zip
-          cd bun-*
-          pwd >> $GITHUB_PATH
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Cygwin
-        uses: secondlife/setup-cygwin@v3
-        with:
-          packages: bash
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Bun (Windows)
-        run: |
-          unzip bun/bun-*.zip
-          cd bun-*
-          pwd >> $env:GITHUB_PATH
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      - name: Install Dependencies
-        timeout-minutes: 5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          bun install
-      - name: Install Dependencies (test)
-        timeout-minutes: 5
-        run: |
-          bun install --cwd test
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Install Dependencies (runner)
-        timeout-minutes: 5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          bun install --cwd packages/bun-internal-test
-      - name: Run Tests
-        id: test
-        timeout-minutes: 90
-        shell: bash
-        env:
-          IS_BUN_CI: 1
-          TMPDIR: ${{ runner.temp }}
-          BUN_TAG: ${{ inputs.tag }}
-          BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: "true"
-          SMTP_SENDGRID_SENDER: ${{ secrets.SMTP_SENDGRID_SENDER }}
-          TLS_MONGODB_DATABASE_URL: ${{ secrets.TLS_MONGODB_DATABASE_URL }}
-          TLS_POSTGRES_DATABASE_URL: ${{ secrets.TLS_POSTGRES_DATABASE_URL }}
-          TEST_INFO_STRIPE: ${{ secrets.TEST_INFO_STRIPE }}
-          TEST_INFO_AZURE_SERVICE_BUS: ${{ secrets.TEST_INFO_AZURE_SERVICE_BUS }}
-          SHELLOPTS: igncr
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          node packages/bun-internal-test/src/runner.node.mjs $(which bun)
-      - if: ${{ always() }}
-        name: Upload Results
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-tests
-          path: |
-            test-report.*
-            comment.md
-            pr-number.txt
-          if-no-files-found: error
-          overwrite: true
-      - if: ${{ always() && steps.test.outputs.failing_tests != '' && github.event.pull_request && github.repository_owner == 'oven-sh' }}
-        name: Send Message
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.DISCORD_WEBHOOK }}
-          nodetail: true
-          color: "#FF0000"
-          title: ""
-          description: |
-            ### ❌ [${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
-
-            @${{ github.actor }}, there are ${{ steps.test.outputs.failing_tests_count || 'some' }} failing tests on bun-${{ inputs.tag }}.
-
-            ${{ steps.test.outputs.failing_tests }}
-
-            **[View logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})**
-      - name: Fail
-        if: ${{ failure() || always() && steps.test.outputs.failing_tests != '' }}
-        run: |
-          echo "There are ${{ steps.test.outputs.failing_tests_count || 'some' }} failing tests on bun-${{ inputs.tag }}."
-          exit 1
-  test-node:
-    name: Node.js Tests
-    # TODO: enable when we start paying attention to the results. In the meantime, this causes CI to queue jobs wasting developer time.
-    if: 0
-    runs-on: ${{ inputs.runs-on }}
-    steps:
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Git
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: |
-            test/node.js
-      - name: Setup Environment
-        shell: bash
-        run: |
-          echo "${{ inputs.pr-number }}" > pr-number.txt
-      - name: Download Bun
-        uses: actions/download-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}
-          path: bun
-          github-token: ${{ github.token }}
-          run-id: ${{ inputs.run-id || github.run_id }}
-      - if: ${{ runner.os != 'Windows' }}
-        name: Setup Bun
-        shell: bash
-        run: |
-          unzip bun/bun-*.zip
-          cd bun-*
-          pwd >> $GITHUB_PATH
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Cygwin
-        uses: secondlife/setup-cygwin@v3
-        with:
-          packages: bash
-      - if: ${{ runner.os == 'Windows' }}
-        name: Setup Bun (Windows)
-        run: |
-          unzip bun/bun-*.zip
-          cd bun-*
-          pwd >> $env:GITHUB_PATH
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      - name: Checkout Tests
-        shell: bash
-        working-directory: test/node.js
-        run: |
-          node runner.mjs --pull
-      - name: Install Dependencies
-        timeout-minutes: 5
-        shell: bash
-        working-directory: test/node.js
-        run: |
-          bun install
-      - name: Run Tests
-        timeout-minutes: 10 # Increase when more tests are added
-        shell: bash
-        working-directory: test/node.js
-        env:
-          TMPDIR: ${{ runner.temp }}
-          BUN_GARBAGE_COLLECTOR_LEVEL: "0"
-          BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: "true"
-        run: |
-          node runner.mjs
-      - name: Upload Results
-        uses: actions/upload-artifact@v4
-        with:
-          name: bun-${{ inputs.tag }}-node-tests
-          path: |
-            test/node.js/summary/*.json
-          if-no-files-found: error
-          overwrite: true

.github/workflows/stale.yaml

@@ -0,0 +1,30 @@
+name: Close inactive issues
+on:
+  # schedule:
+  #   - cron: "15 * * * *"
+  workflow_dispatch:
+
+jobs:
+  close-issues:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/stale@v5
+        with:
+          days-before-issue-close: 5
+          any-of-issue-labels: "needs repro,waiting-for-author"
+          exempt-issue-labels: "neverstale"
+          exempt-pr-labels: "neverstale"
+          remove-stale-when-updated: true
+          stale-issue-label: "stale"
+          stale-pr-label: "stale"
+          stale-issue-message: "This issue is stale and may be closed due to inactivity. If you're still running into this, please leave a comment."
+          close-issue-message: "This issue was closed because it has been inactive for 5 days since being marked as stale."
+          days-before-pr-stale: 30
+          days-before-pr-close: 14
+          stale-pr-message: "This pull request is stale and may be closed due to inactivity."
+          close-pr-message: "This pull request has been closed due to inactivity."
+          repo-token: ${{ github.token }}
+          operations-per-run: 1000

.github/workflows/upload.yml

@@ -1,94 +0,0 @@
-name: Upload Artifacts
-run-name: Canary release ${{github.sha}} upload
-
-permissions:
-  contents: write
-
-on:
-  workflow_run:
-    workflows:
-      - CI
-    types:
-      - completed
-    branches:
-      - main
-
-jobs:
-  upload:
-    if: ${{ github.repository_owner == 'oven-sh' }}
-    name: Upload Artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: bun
-          pattern: bun-*
-          merge-multiple: true
-          github-token: ${{ github.token }}
-          run-id: ${{ github.event.workflow_run.id }}
-      - name: Check for Artifacts
-        run: |
-          if [ ! -d "bun" ] || [ -z "$(ls -A bun)" ]; then
-            echo "Error: No artifacts were downloaded or 'bun' directory does not exist."
-            exit 1  # Fail the job if the condition is met
-          else
-            echo "Artifacts downloaded successfully."
-          fi
-      - name: Upload to GitHub Releases
-        uses: ncipollo/release-action@v1
-        with:
-          tag: canary
-          name: Canary (${{ github.sha }})
-          prerelease: true
-          body: This canary release of Bun corresponds to the commit [${{ github.sha }}]
-          allowUpdates: true
-          replacesArtifacts: true
-          generateReleaseNotes: true
-          artifactErrorsFailBuild: true
-          artifacts: bun/**/bun-*.zip
-          token: ${{ github.token }}
-      - name: Upload to S3 (using SHA)
-        uses: shallwefootball/s3-upload-action@4350529f410221787ccf424e50133cbc1b52704e
-        with:
-          endpoint: ${{ secrets.AWS_ENDPOINT }}
-          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
-          aws_bucket: ${{ secrets.AWS_BUCKET }}
-          source_dir: bun
-          destination_dir: releases/${{ github.event.workflow_run.head_sha || github.sha }}-canary
-      - name: Upload to S3 (using tag)
-        uses: shallwefootball/s3-upload-action@4350529f410221787ccf424e50133cbc1b52704e
-        with:
-          endpoint: ${{ secrets.AWS_ENDPOINT }}
-          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
-          aws_bucket: ${{ secrets.AWS_BUCKET }}
-          source_dir: bun
-          destination_dir: releases/canary
-      - name: Announce on Discord
-        uses: sarisia/actions-status-discord@v1
-        with:
-          webhook: ${{ secrets.BUN_DISCORD_GITHUB_CHANNEL_WEBHOOK }}
-          nodetail: true
-          color: "#1F6FEB"
-          title: "New Bun Canary available"
-          url: https://github.com/oven-sh/bun/commit/${{ github.sha }}
-          description: |
-            A new canary build of Bun has been automatically uploaded. To upgrade, run:
-            ```sh
-            bun upgrade --canary
-            # bun upgrade --stable <- to downgrade
-            ```
-      # If notifying sentry fails, don't fail the rest of the build.
-      - name: Notify Sentry
-        uses: getsentry/action-release@v1.7.0
-        env:
-          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-          SENTRY_ORG: ${{ secrets.SENTRY_ORG }}
-          SENTRY_PROJECT: ${{ secrets.SENTRY_PROJECT }}
-        with:
-          ignore_missing: true
-          ignore_empty: true
-          version: ${{ github.event.workflow_run.head_sha || github.sha }}-canary
-          environment: canary

.lldbinit

@@ -1,2 +1,4 @@
 command script import src/deps/zig/tools/lldb_pretty_printers.py
 command script import src/bun.js/WebKit/Tools/lldb/lldb_webkit.py
+
+# type summary add --summary-string "${var} | inner=${var[0-30]}, source=${var[33-64]}, tag=${var[31-32]}" "unsigned long"

.prettierignore

@@ -5,3 +5,6 @@ test/js/deno
 test/node.js
 src/react-refresh.js
 *.min.js
+test/js/node/test/fixtures
+test/js/node/test/common
+test/snippets

.prettierrc-ci

@@ -0,0 +1,31 @@
+{
+  "arrowParens": "avoid",
+  "printWidth": 120,
+  "trailingComma": "all",
+  "useTabs": false,
+  "quoteProps": "preserve",
+  "plugins": [
+    "prettier-plugin-organize-imports"
+  ],
+  "overrides": [
+    {
+      "files": [
+        ".vscode/*.json"
+      ],
+      "options": {
+        "parser": "jsonc",
+        "quoteProps": "preserve",
+        "singleQuote": false,
+        "trailingComma": "all"
+      }
+    },
+    {
+      "files": [
+        "*.md"
+      ],
+      "options": {
+        "printWidth": 80
+      }
+    }
+  ]
+}

.vscode/launch.json

@@ -17,6 +17,8 @@
       "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "1",
       },
       "console": "internalConsole",
@@ -32,7 +34,6 @@
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "1",
-        "BUN_DEBUG_FileReader": "1",
         "BUN_DEBUG_jest": "1",
       },
       "console": "internalConsole",
@@ -53,6 +54,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
       "console": "internalConsole",
@@ -67,6 +69,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "0",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -81,6 +84,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -95,6 +99,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -109,6 +114,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
         "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
@@ -129,6 +135,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
         "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
@@ -145,14 +152,12 @@
       "request": "launch",
       "name": "bun run [file]",
       "program": "${workspaceFolder}/build/bun-debug",
-      "args": ["run", "${file}"],
+      "args": ["run", "${fileBasename}"],
       "cwd": "${fileDirname}",
       "env": {
         "FORCE_COLOR": "0",
         "BUN_DEBUG_QUIET_LOGS": "1",
-        "BUN_DEBUG_EventLoop": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        "BUN_DEBUG_ALL": "1",
       },
       "console": "internalConsole",
     },
@@ -263,6 +268,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -277,6 +283,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
       "console": "internalConsole",
@@ -290,7 +297,8 @@
       "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
-        "BUN_DEBUG_QUIET_LOGS": "0",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -305,6 +313,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -319,6 +328,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
@@ -333,6 +343,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
         "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
@@ -353,6 +364,7 @@
       "env": {
         "FORCE_COLOR": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_DEBUG_jest": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
         "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
@@ -448,6 +460,11 @@
       "program": "node",
       "args": ["test/runner.node.mjs"],
       "cwd": "${workspaceFolder}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
+      },
       "console": "internalConsole",
     },
     // Windows: bun test [file]
@@ -474,7 +491,6 @@
           "name": "BUN_DEBUG_jest",
           "value": "1",
         },
-
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "1",
@@ -501,19 +517,7 @@
           "value": "1",
         },
         {
-          "name": "BUN_DEBUG_EventLoop",
-          "value": "1",
-        },
-        {
-          "name": "BUN_DEBUG_uv",
-          "value": "1",
-        },
-        {
-          "name": "BUN_DEBUG_SYS",
-          "value": "1",
-        },
-        {
-          "name": "BUN_DEBUG_PipeWriter",
+          "name": "BUN_DEBUG_jest",
           "value": "1",
         },
         {
@@ -541,6 +545,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "0",
@@ -566,6 +574,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "0",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -591,6 +603,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -625,6 +641,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -660,6 +680,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -681,7 +705,10 @@
           "name": "FORCE_COLOR",
           "value": "1",
         },
-
+        {
+          "name": "BUN_DEBUG_QUIET_LOGS",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "0",
@@ -705,7 +732,7 @@
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0",
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
@@ -801,6 +828,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -826,6 +857,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "0",
@@ -851,6 +886,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "0",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -876,6 +915,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -901,6 +944,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -926,6 +973,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -960,6 +1011,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "2",
@@ -1046,6 +1101,10 @@
           "name": "BUN_DEBUG_QUIET_LOGS",
           "value": "1",
         },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
           "value": "0",
@@ -1069,7 +1128,11 @@
         },
         {
           "name": "BUN_DEBUG_QUIET_LOGS",
-          "value": "0",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
         },
         {
           "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
@@ -1096,6 +1159,24 @@
       "program": "node",
       "args": ["test/runner.node.mjs"],
       "cwd": "${workspaceFolder}",
+      "environment": [
+        {
+          "name": "FORCE_COLOR",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_QUIET_LOGS",
+          "value": "1",
+        },
+        {
+          "name": "BUN_DEBUG_jest",
+          "value": "1",
+        },
+        {
+          "name": "BUN_GARBAGE_COLLECTOR_LEVEL",
+          "value": "2",
+        },
+      ],
       "console": "internalConsole",
     },
   ],

.vscode/settings.json

@@ -15,6 +15,9 @@
     "src/bun.js/WebKit": true,
     "src/deps/*/**": true,
     "test/node.js/upstream": true,
+    // This will fill up your whole search history.
+    "test/js/node/test/fixtures": true,
+    "test/js/node/test/common": true,
   },
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
@@ -135,6 +138,7 @@
   },
   "files.associations": {
     "*.idl": "cpp",
+    "array": "cpp",
   },
   "C_Cpp.files.exclude": {
     "**/.vscode": true,

CMakeLists.txt

@@ -3,8 +3,8 @@ cmake_policy(SET CMP0091 NEW)
 cmake_policy(SET CMP0067 NEW)
 
 set(CMAKE_POLICY_DEFAULT_CMP0069 NEW)
-set(Bun_VERSION "1.1.21")
-set(WEBKIT_TAG 49907bff8781719bc2ded068b0c934f6d0074d1e)
+set(Bun_VERSION "1.1.27")
+set(WEBKIT_TAG 147ed53838e21525677492c27099567a6cd19c6b)
 
 set(BUN_WORKDIR "${CMAKE_CURRENT_BINARY_DIR}")
 message(STATUS "Configuring Bun ${Bun_VERSION} in ${BUN_WORKDIR}")
@@ -15,8 +15,24 @@ set(CMAKE_C_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 
+option(ZIG_CACHE_DIR "Path to the Zig cache directory" "")
+
+if(NOT ZIG_CACHE_DIR)
+    SET(ZIG_CACHE_DIR "${BUN_WORKDIR}")
+    cmake_path(APPEND ZIG_CACHE_DIR "zig-cache")
+endif()
+
+set(LOCAL_ZIG_CACHE_DIR "${ZIG_CACHE_DIR}")
+set(GLOBAL_ZIG_CACHE_DIR "${ZIG_CACHE_DIR}")
+
+cmake_path(APPEND LOCAL_ZIG_CACHE_DIR "local")
+cmake_path(APPEND GLOBAL_ZIG_CACHE_DIR "global")
+
 # Used in process.version, process.versions.node, napi, and elsewhere
-set(REPORTED_NODEJS_VERSION "22.3.0")
+set(REPORTED_NODEJS_VERSION "22.6.0")
+
+# Used in process.versions.modules and compared while loading V8 modules
+set(REPORTED_NODEJS_ABI_VERSION "127")
 
 # WebKit uses -std=gnu++20 on non-macOS non-Windows
 # If we do not set this, it will crash at startup on the first memory allocation.
@@ -334,7 +350,7 @@ option(USE_LTO "Enable Link-Time Optimization" ${DEFAULT_LTO})
 
 if(APPLE AND USE_LTO)
     set(USE_LTO OFF)
-    message(WARNING "Link-Time Optimization is not supported on macOS because it requires -fuse-ld=lld and lld causes many segfaults on macOS (likely related to stack size)")
+    message(FATAL_ERROR "Link-Time Optimization is not supported on macOS because it requires -fuse-ld=lld and lld causes many segfaults on macOS (likely related to stack size)")
 endif()
 
 if(WIN32 AND USE_LTO)
@@ -463,6 +479,8 @@ elseif(NOT BUN_CPP_ONLY AND NOT BUN_LINK_ONLY AND NOT BUN_TIDY_ONLY AND NOT BUN_
 
     message(STATUS "Installed Zig Compiler: ${ZIG_COMPILER}")
     set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "build.zig")
+
+    message(STATUS "Using zig cache directory: ${ZIG_CACHE_DIR}")
 endif()
 
 # Bun
@@ -487,7 +505,7 @@ if(USE_UNIFIED_SOURCES)
 endif()
 
 # CCache
-find_program(CCACHE_PROGRAM sccache)
+# find_program(CCACHE_PROGRAM sccache)
 find_program(CCACHE_PROGRAM ccache)
 
 if(CCACHE_PROGRAM)
@@ -649,6 +667,7 @@ file(GLOB BUN_CPP ${CONFIGURE_DEPENDS}
     "${BUN_SRC}/bun.js/bindings/sqlite/*.cpp"
     "${BUN_SRC}/bun.js/bindings/webcrypto/*.cpp"
     "${BUN_SRC}/bun.js/bindings/webcrypto/*/*.cpp"
+    "${BUN_SRC}/bun.js/bindings/v8/*.cpp"
     "${BUN_SRC}/deps/picohttpparser/picohttpparser.c"
 )
 list(APPEND BUN_RAW_SOURCES ${BUN_CPP})
@@ -689,6 +708,32 @@ add_custom_command(
 )
 list(APPEND BUN_RAW_SOURCES "${BUN_WORKDIR}/codegen/ZigGeneratedClasses.cpp")
 
+if(NOT NO_CODEGEN)
+    # --- ErrorCode Generator ---
+    file(GLOB NODE_ERRORS_TS ${CONFIGURE_DEPENDS}
+        "${BUN_SRC}/bun.js/bindings/ErrorCode.ts"
+    )
+    add_custom_command(
+        OUTPUT "${BUN_WORKDIR}/codegen/ErrorCode+List.h" "${BUN_WORKDIR}/codegen/ErrorCode+Data.h" "${BUN_WORKDIR}/codegen/ErrorCode.zig"
+        COMMAND ${BUN_EXECUTABLE} run "${BUN_CODEGEN_SRC}/generate-node-errors.ts" "${BUN_WORKDIR}/codegen"
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        MAIN_DEPENDENCY "${BUN_CODEGEN_SRC}/generate-node-errors.ts"
+        DEPENDS ${NODE_ERRORS_TS}
+        VERBATIM
+        COMMENT "Generating ErrorCode.zig"
+    )
+
+    # This needs something to force it to be regenerated
+    WEBKIT_ADD_SOURCE_DEPENDENCIES(
+        "${BUN_SRC}/bun.js/bindings/ErrorCode.cpp"
+        "${BUN_WORKDIR}/codegen/ErrorCode+List.h"
+    )
+    WEBKIT_ADD_SOURCE_DEPENDENCIES(
+        "${BUN_SRC}/bun.js/bindings/ErrorCode.h"
+        "${BUN_WORKDIR}/codegen/ErrorCode+Data.h"
+    )
+endif()
+
 # --- JSSink Generator ---
 add_custom_command(
     OUTPUT "${BUN_WORKDIR}/codegen/JSSink.cpp"
@@ -762,7 +807,7 @@ if(NOT NO_CODEGEN)
         OUTPUT ${BUN_IDENTIFIER_CACHE_OUT}
         MAIN_DEPENDENCY "${BUN_SRC}/js_lexer/identifier_data.zig"
         DEPENDS "${BUN_SRC}/js_lexer/identifier_cache.zig"
-        COMMAND ${ZIG_COMPILER} run "--zig-lib-dir" "${ZIG_LIB_DIR}" "${BUN_SRC}/js_lexer/identifier_data.zig"
+        COMMAND ${ZIG_COMPILER} run "--zig-lib-dir" "${ZIG_LIB_DIR}" "--cache-dir" "${LOCAL_ZIG_CACHE_DIR}" "--global-cache-dir" "${GLOBAL_ZIG_CACHE_DIR}" "${BUN_SRC}/js_lexer/identifier_data.zig"
         VERBATIM
         COMMENT "Building Identifier Cache"
     )
@@ -783,6 +828,7 @@ if(NOT NO_CODEGEN)
         "${BUN_SRC}/js/thirdparty/*.ts"
         "${BUN_SRC}/js/internal/*.js"
         "${BUN_SRC}/js/internal/*.ts"
+        "${BUN_SRC}/js/internal/cluster/*.ts"
         "${BUN_SRC}/js/internal/util/*.js"
         "${BUN_SRC}/js/internal/fs/*.ts"
         "${BUN_SRC}/js/node/*.js"
@@ -911,10 +957,13 @@ if(NOT BUN_LINK_ONLY AND NOT BUN_CPP_ONLY)
         "-Denable_logs=${ENABLE_LOGS}"
         "-Dreported_nodejs_version=${REPORTED_NODEJS_VERSION}"
         "-Dobj_format=${BUN_ZIG_OBJ_FORMAT}"
+        "--cache-dir" "${LOCAL_ZIG_CACHE_DIR}"
+        "--global-cache-dir" "${GLOBAL_ZIG_CACHE_DIR}"
         DEPENDS
         "${CMAKE_CURRENT_SOURCE_DIR}/build.zig"
         "${ZIG_FILES}"
         "${BUN_WORKDIR}/codegen/ZigGeneratedClasses.zig"
+        "${BUN_WORKDIR}/codegen/ErrorCode.zig"
         "${BUN_WORKDIR}/codegen/ResolvedSourceTag.zig"
         "${BUN_IDENTIFIER_CACHE_OUT}"
         "${BUN_SRC}/api/schema.zig"
@@ -986,7 +1035,6 @@ add_compile_definitions(
     "LIBUS_USE_BORINGSSL=1"
     "WITH_BORINGSSL=1"
     "STATICALLY_LINKED_WITH_JavaScriptCore=1"
-    "STATICALLY_LINKED_WITH_WTF=1"
     "STATICALLY_LINKED_WITH_BMALLOC=1"
     "BUILDING_WITH_CMAKE=1"
     "JSC_OBJC_API_ENABLED=0"
@@ -997,11 +1045,24 @@ add_compile_definitions(
     "BUILDING_JSCONLY__"
     "BUN_DYNAMIC_JS_LOAD_PATH=\"${BUN_WORKDIR}/js\""
     "REPORTED_NODEJS_VERSION=\"${REPORTED_NODEJS_VERSION}\""
+    "REPORTED_NODEJS_ABI_VERSION=${REPORTED_NODEJS_ABI_VERSION}"
 )
 
 if(NOT ASSERT_ENABLED)
+    if(APPLE)
+        add_compile_definitions("_LIBCXX_ENABLE_ASSERTIONS=0")
+        add_compile_definitions("_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE")
+    endif()
+
     add_compile_definitions("NDEBUG=1")
 else()
+    if(APPLE)
+        add_compile_definitions("_LIBCXX_ENABLE_ASSERTIONS=1")
+        add_compile_definitions("_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_DEBUG")
+    elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+        add_compile_definitions("_GLIBCXX_ASSERTIONS=1")
+    endif()
+
     add_compile_definitions("ASSERT_ENABLED=1")
 endif()
 
@@ -1071,12 +1132,25 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
             -Werror=uninitialized
             -Werror=conditional-uninitialized
             -Werror=suspicious-memaccess
+            -Werror=int-conversion
+            -Werror=nonnull
             -Werror=move
             -Werror=sometimes-uninitialized
             -Werror=unused
             -Wno-unused-function
+            -Wno-nullability-completeness
             -Werror
+            -fsanitize=null
+            -fsanitize-recover=all
+            -fsanitize=bounds
+            -fsanitize=return
+            -fsanitize=nullability-arg
+            -fsanitize=nullability-assign
+            -fsanitize=nullability-return
+            -fsanitize=returns-nonnull-attribute
+            -fsanitize=unreachable
         )
+        target_link_libraries(${bun} PRIVATE -fsanitize=null)
     else()
         target_compile_options(${bun} PUBLIC /Od /Z7)
     endif()
@@ -1098,8 +1172,11 @@ elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
             -Werror=uninitialized
             -Werror=conditional-uninitialized
             -Werror=suspicious-memaccess
+            -Werror=int-conversion
+            -Werror=nonnull
             -Werror=move
             -Werror=sometimes-uninitialized
+            -Wno-nullability-completeness
             -Werror
         )
     else()
@@ -1196,6 +1273,9 @@ else()
         -fno-pic
         -fno-pie
         -faddrsig
+        -ffile-prefix-map="${CMAKE_CURRENT_SOURCE_DIR}"=.
+        -ffile-prefix-map="${BUN_DEPS_DIR}"=src/deps
+        -ffile-prefix-map="${BUN_DEPS_OUT_DIR}"=src/deps
     )
 endif()
 
@@ -1211,7 +1291,7 @@ endif()
 
 if(UNIX AND NOT APPLE)
     target_link_options(${bun} PUBLIC
-        -fuse-ld=lld
+        -fuse-ld=lld-${LLVM_VERSION}
         -fno-pic
         -static-libstdc++
         -static-libgcc
@@ -1518,7 +1598,10 @@ endif()
 if(NOT WIN32)
     target_link_libraries(${bun} PRIVATE "${WEBKIT_LIB_DIR}/libWTF.a")
     target_link_libraries(${bun} PRIVATE "${WEBKIT_LIB_DIR}/libJavaScriptCore.a")
-    target_link_libraries(${bun} PRIVATE "${WEBKIT_LIB_DIR}/libbmalloc.a")
+
+    if(NOT APPLE OR EXISTS "${WEBKIT_LIB_DIR}/libbmalloc.a")
+        target_link_libraries(${bun} PRIVATE "${WEBKIT_LIB_DIR}/libbmalloc.a")
+    endif()
 else()
     target_link_libraries(${bun} PRIVATE
         "${WEBKIT_LIB_DIR}/WTF.lib"
@@ -1550,12 +1633,14 @@ endif()
 
 if(BUN_TIDY_ONLY)
     find_program(CLANG_TIDY_EXE NAMES "clang-tidy")
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "-checks=-*,clang-analyzer-*,-clang-analyzer-webkit.UncountedLambdaCapturesChecker" "--fix" "--fix-errors" "--format-style=webkit" "--warnings-as-errors=*")
+
+    # webkit ones are disabled disabled because it's noisy, e.g. for JavaScriptCore/Lookup.h
+    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "-checks=-*,clang-analyzer-*,-clang-analyzer-webkit.UncountedLambdaCapturesChecker,-clang-analyzer-optin.core.EnumCastOutOfRange,-clang-analyzer-webkit.RefCntblBaseVirtualDtor" "--fix" "--fix-errors" "--format-style=webkit" "--warnings-as-errors=*")
     set_target_properties(${bun} PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND}")
 endif()
 
 if(BUN_TIDY_ONLY_EXTRA)
     find_program(CLANG_TIDY_EXE NAMES "clang-tidy")
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "-checks=-*,clang-analyzer-*,performance-*,-clang-analyzer-webkit.UncountedLambdaCapturesChecker" "--fix" "--fix-errors" "--format-style=webkit" "--warnings-as-errors=*")
+    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "-checks=-*,clang-analyzer-*,performance-*,-clang-analyzer-webkit.UncountedLambdaCapturesChecker,-clang-analyzer-optin.core.EnumCastOutOfRange,-clang-analyzer-webkit.RefCntblBaseVirtualDtor" "--fix" "--fix-errors" "--format-style=webkit" "--warnings-as-errors=*")
     set_target_properties(${bun} PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND}")
 endif()

CONTRIBUTING.md

@@ -63,7 +63,7 @@ Bun requires LLVM 16 (`clang` is part of LLVM). This version requirement is to m
 {% codetabs %}
 
 ```bash#macOS (Homebrew)
-$ brew install llvm@16
+$ brew install llvm@18
 ```
 
 ```bash#Ubuntu/Debian

Dockerfile

@@ -52,7 +52,7 @@ ENV CI 1
 ENV CPU_TARGET=${CPU_TARGET}
 ENV BUILDARCH=${BUILDARCH}
 ENV BUN_DEPS_OUT_DIR=${BUN_DEPS_OUT_DIR}
-ENV BUN_ENABLE_LTO 1
+ENV USE_LTO 1
 
 ENV LC_CTYPE=en_US.UTF-8
 ENV LC_ALL=en_US.UTF-8

LATEST

@@ -1 +1 @@
-1.1.20
+1.1.26

Makefile

@@ -366,7 +366,7 @@ ifeq ($(OS_NAME),linux)
 endif
 
 ifeq ($(OS_NAME),darwin)
-MACOS_MIN_FLAG=-mmacosx-version-min=$(MIN_MACOS_VERSION)
+MACOS_MIN_FLAG=-mmacos-version-min=$(MIN_MACOS_VERSION)
 POSIX_PKG_MANAGER=brew
 INCLUDE_DIRS += $(MAC_INCLUDE_DIRS)
 endif
@@ -1309,6 +1309,7 @@ jsc-build-mac-compile-debug:
 			-DCMAKE_BUILD_TYPE=Debug \
 			-DUSE_THIN_ARCHIVES=OFF \
 			-DENABLE_FTL_JIT=ON \
+			-DENABLE_MALLOC_HEAP_BREAKDOWN=ON \
 			-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
 			-DUSE_BUN_JSC_ADDITIONS=ON \
 			-DENABLE_BUN_SKIP_FAILING_ASSERTIONS=ON \

README.md

@@ -24,8 +24,6 @@
 
 ## What is Bun?
 
-> **Bun is under active development.** Use it to speed up your development workflows or run simpler production code in resource-constrained environments like serverless functions. We're working on more complete Node.js compatibility and integration with existing frameworks. Join the [Discord](https://bun.sh/discord) and watch the [GitHub repository](https://github.com/oven-sh/bun) to keep tabs on future releases.
-
 Bun is an all-in-one toolkit for JavaScript and TypeScript apps. It ships as a single executable called `bun`.
 
 At its core is the _Bun runtime_, a fast JavaScript runtime designed as a drop-in replacement for Node.js. It's written in Zig and powered by JavaScriptCore under the hood, dramatically reducing startup times and memory usage.
@@ -87,16 +85,19 @@ bun upgrade --canary
 ## Quick links
 
 - Intro
+
   - [What is Bun?](https://bun.sh/docs/index)
   - [Installation](https://bun.sh/docs/installation)
   - [Quickstart](https://bun.sh/docs/quickstart)
   - [TypeScript](https://bun.sh/docs/typescript)
 
 - Templating
+
   - [`bun init`](https://bun.sh/docs/cli/init)
   - [`bun create`](https://bun.sh/docs/cli/bun-create)
 
 - Runtime
+
   - [`bun run`](https://bun.sh/docs/cli/run)
   - [File types](https://bun.sh/docs/runtime/loaders)
   - [TypeScript](https://bun.sh/docs/runtime/typescript)
@@ -115,6 +116,7 @@ bun upgrade --canary
   - [Framework API](https://bun.sh/docs/runtime/framework)
 
 - Package manager
+
   - [`bun install`](https://bun.sh/docs/cli/install)
   - [`bun add`](https://bun.sh/docs/cli/add)
   - [`bun remove`](https://bun.sh/docs/cli/remove)
@@ -130,6 +132,7 @@ bun upgrade --canary
   - [Overrides and resolutions](https://bun.sh/docs/install/overrides)
 
 - Bundler
+
   - [`Bun.build`](https://bun.sh/docs/bundler)
   - [Loaders](https://bun.sh/docs/bundler/loaders)
   - [Plugins](https://bun.sh/docs/bundler/plugins)
@@ -137,6 +140,7 @@ bun upgrade --canary
   - [vs esbuild](https://bun.sh/docs/bundler/vs-esbuild)
 
 - Test runner
+
   - [`bun test`](https://bun.sh/docs/cli/test)
   - [Writing tests](https://bun.sh/docs/test/writing)
   - [Watch mode](https://bun.sh/docs/test/hot)
@@ -148,9 +152,11 @@ bun upgrade --canary
   - [Code coverage](https://bun.sh/docs/test/coverage)
 
 - Package runner
+
   - [`bunx`](https://bun.sh/docs/cli/bunx)
 
 - API
+
   - [HTTP server](https://bun.sh/docs/api/http)
   - [WebSockets](https://bun.sh/docs/api/websockets)
   - [Workers](https://bun.sh/docs/api/workers)
@@ -183,9 +189,10 @@ bun upgrade --canary
   - [Building Windows](https://bun.sh/docs/project/building-windows)
   - [License](https://bun.sh/docs/project/licensing)
 
-## Guides 
+## Guides
+
+- Binary
 
-- Binary 
   - [Convert a Blob to a DataView](https://bun.sh/guides/binary/blob-to-dataview)
   - [Convert a Blob to a ReadableStream](https://bun.sh/guides/binary/blob-to-stream)
   - [Convert a Blob to a string](https://bun.sh/guides/binary/blob-to-string)
@@ -209,7 +216,8 @@ bun upgrade --canary
   - [Convert an ArrayBuffer to a Uint8Array](https://bun.sh/guides/binary/arraybuffer-to-typedarray)
   - [Convert an ArrayBuffer to an array of numbers](https://bun.sh/guides/binary/arraybuffer-to-array)
 
-- Ecosystem 
+- Ecosystem
+
   - [Build a frontend using Vite and Bun](https://bun.sh/guides/ecosystem/vite)
   - [Build an app with Astro and Bun](https://bun.sh/guides/ecosystem/astro)
   - [Build an app with Next.js and Bun](https://bun.sh/guides/ecosystem/nextjs)
@@ -236,7 +244,8 @@ bun upgrade --canary
   - [Use React and JSX](https://bun.sh/guides/ecosystem/react)
   - [Add Sentry to a Bun app](https://bun.sh/guides/ecosystem/sentry)
 
-- HTTP 
+- HTTP
+
   - [Common HTTP server usage](https://bun.sh/guides/http/server)
   - [Configure TLS on an HTTP server](https://bun.sh/guides/http/tls)
   - [fetch with unix domain sockets in Bun](https://bun.sh/guides/http/fetch-unix)
@@ -250,7 +259,8 @@ bun upgrade --canary
   - [Upload files via HTTP using FormData](https://bun.sh/guides/http/file-uploads)
   - [Write a simple HTTP server](https://bun.sh/guides/http/simple)
 
-- Install 
+- Install
+
   - [Add a dependency](https://bun.sh/guides/install/add)
   - [Add a development dependency](https://bun.sh/guides/install/add-dev)
   - [Add a Git dependency](https://bun.sh/guides/install/add-git)
@@ -268,7 +278,8 @@ bun upgrade --canary
   - [Using bun install with an Azure Artifacts npm registry](https://bun.sh/guides/install/azure-artifacts)
   - [Using bun install with Artifactory](https://bun.sh/guides/install/jfrog-artifactory)
 
-- Process 
+- Process
+
   - [Get the process uptime in nanoseconds](https://bun.sh/guides/process/nanoseconds)
   - [Listen for CTRL+C](https://bun.sh/guides/process/ctrl-c)
   - [Listen to OS signals](https://bun.sh/guides/process/os-signals)
@@ -279,7 +290,8 @@ bun upgrade --canary
   - [Spawn a child process](https://bun.sh/guides/process/spawn)
   - [Spawn a child process and communicate using IPC](https://bun.sh/guides/process/ipc)
 
-- Read file 
+- Read file
+
   - [Check if a file exists](https://bun.sh/guides/read-file/exists)
   - [Get the MIME type of a file](https://bun.sh/guides/read-file/mime)
   - [Read a file as a ReadableStream](https://bun.sh/guides/read-file/stream)
@@ -290,7 +302,8 @@ bun upgrade --canary
   - [Read a JSON file](https://bun.sh/guides/read-file/json)
   - [Watch a directory for changes](https://bun.sh/guides/read-file/watch)
 
-- Runtime 
+- Runtime
+
   - [Debugging Bun with the VS Code extension](https://bun.sh/guides/runtime/vscode-debugger)
   - [Debugging Bun with the web debugger](https://bun.sh/guides/runtime/web-debugger)
   - [Define and replace static globals & constants](https://bun.sh/guides/runtime/define-constant)
@@ -305,7 +318,8 @@ bun upgrade --canary
   - [Set a time zone in Bun](https://bun.sh/guides/runtime/timezone)
   - [Set environment variables](https://bun.sh/guides/runtime/set-env)
 
-- Streams 
+- Streams
+
   - [Convert a Node.js Readable to a Blob](https://bun.sh/guides/streams/node-readable-to-blob)
   - [Convert a Node.js Readable to a string](https://bun.sh/guides/streams/node-readable-to-string)
   - [Convert a Node.js Readable to an ArrayBuffer](https://bun.sh/guides/streams/node-readable-to-arraybuffer)
@@ -318,7 +332,8 @@ bun upgrade --canary
   - [Convert a ReadableStream to an ArrayBuffer](https://bun.sh/guides/streams/to-arraybuffer)
   - [Convert a ReadableStream to JSON](https://bun.sh/guides/streams/to-json)
 
-- Test 
+- Test
+
   - [Bail early with the Bun test runner](https://bun.sh/guides/test/bail)
   - [Generate code coverage reports with the Bun test runner](https://bun.sh/guides/test/coverage)
   - [Mark a test as a "todo" with the Bun test runner](https://bun.sh/guides/test/todo-tests)
@@ -336,7 +351,8 @@ bun upgrade --canary
   - [Use snapshot testing in `bun test`](https://bun.sh/guides/test/snapshot)
   - [Write browser DOM tests with Bun and happy-dom](https://bun.sh/guides/test/happy-dom)
 
-- Util 
+- Util
+
   - [Check if the current file is the entrypoint](https://bun.sh/guides/util/entrypoint)
   - [Check if two objects are deeply equal](https://bun.sh/guides/util/deep-equals)
   - [Compress and decompress data with DEFLATE](https://bun.sh/guides/util/deflate)
@@ -355,13 +371,14 @@ bun upgrade --canary
   - [Hash a password](https://bun.sh/guides/util/hash-a-password)
   - [Sleep for a fixed number of milliseconds](https://bun.sh/guides/util/sleep)
 
-- WebSocket 
+- WebSocket
+
   - [Build a publish-subscribe WebSocket server](https://bun.sh/guides/websocket/pubsub)
   - [Build a simple WebSocket server](https://bun.sh/guides/websocket/simple)
   - [Enable compression for WebSocket messages](https://bun.sh/guides/websocket/compression)
   - [Set per-socket contextual data on a WebSocket](https://bun.sh/guides/websocket/context)
 
-- Write file 
+- Write file
   - [Append content to a file](https://bun.sh/guides/write-file/append)
   - [Copy a file to another location](https://bun.sh/guides/write-file/file-cp)
   - [Delete a file](https://bun.sh/guides/write-file/unlink)

bench/async/bun.js

@@ -1,4 +1,4 @@
-import { run, bench } from "mitata";
+import { bench, run } from "mitata";
 
 bench("sync", () => {});
 bench("async", async () => {});

bench/async/deno.js

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

bench/async/node.mjs

@@ -1,4 +1,4 @@
-import { run, bench } from "mitata";
+import { bench, run } from "mitata";
 
 bench("sync", () => {});
 bench("async", async () => {});

bench/copyfile/node.mitata.mjs

@@ -1,5 +1,5 @@
-import { copyFileSync, writeFileSync, readFileSync, statSync } from "node:fs";
 import { bench, run } from "mitata";
+import { copyFileSync, statSync, writeFileSync } from "node:fs";
 
 function runner(ready) {
   for (let size of [1, 10, 100, 1000, 10000, 100000, 1000000, 10000000]) {

bench/deepEqual/map.js

@@ -0,0 +1,27 @@
+import { expect } from "bun:test";
+import { bench, run } from "mitata";
+
+const MAP_SIZE = 10_000;
+
+function* genPairs(count) {
+  for (let i = 0; i < MAP_SIZE; i++) {
+    yield ["k" + i, "v" + i];
+  }
+}
+
+class CustomMap extends Map {
+  abc = 123;
+  constructor(iterable) {
+    super(iterable);
+  }
+}
+
+const a = new Map(genPairs());
+const b = new Map(genPairs());
+bench("deepEqual Map", () => expect(a).toEqual(b));
+
+const x = new CustomMap(genPairs());
+const y = new CustomMap(genPairs());
+bench("deepEqual CustomMap", () => expect(x).toEqual(y));
+
+await run();

bench/deepEqual/set.js

@@ -0,0 +1,27 @@
+import { expect } from "bun:test";
+import { bench, run } from "mitata";
+
+const SET_SIZE = 10_000;
+
+function* genValues(count) {
+  for (let i = 0; i < SET_SIZE; i++) {
+    yield "v" + i;
+  }
+}
+
+class CustomSet extends Set {
+  abc = 123;
+  constructor(iterable) {
+    super(iterable);
+  }
+}
+
+const a = new Set(genValues());
+const b = new Set(genValues());
+bench("deepEqual Set", () => expect(a).toEqual(b));
+
+const x = new CustomSet(genValues());
+const y = new CustomSet(genValues());
+bench("deepEqual CustomSet", () => expect(x).toEqual(y));
+
+await run();

bench/emitter/implementations.mjs

@@ -1,4 +1,3 @@
-import EventEmitter3 from "eventemitter3";
 import { group } from "mitata";
 import EventEmitterNative from "node:events";
 

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

@@ -1,5 +1,5 @@
 // bun:test automatically rewrites this import to bun:test when run in bun
-import { test, expect } from "@jest/globals";
+import { expect, test } from "@jest/globals";
 
 const N = parseInt(process.env.RUN_COUNT || "10000", 10);
 if (!Number.isSafeInteger(N)) {

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

@@ -1,4 +1,4 @@
-import { test, expect } from "vitest";
+import { expect, test } from "vitest";
 
 const N = parseInt(process.env.RUN_COUNT || "10000", 10);
 if (!Number.isSafeInteger(N)) {

bench/ffi/bun.js

@@ -1,5 +1,5 @@
-import { ptr, dlopen, CString, toBuffer } from "bun:ffi";
-import { run, bench, group } from "mitata";
+import { CString, dlopen, ptr } from "bun:ffi";
+import { bench, group, run } from "mitata";
 
 const { napiNoop, napiHash, napiString } = require(import.meta.dir + "/src/ffi_napi_bench.node");
 

bench/ffi/deno.js

@@ -1,4 +1,4 @@
-import { run, bench, group } from "../node_modules/mitata/src/cli.mjs";
+import { bench, group, run } from "../node_modules/mitata/src/cli.mjs";
 
 const extension = "darwin" !== Deno.build.os ? "so" : "dylib";
 const path = new URL("src/target/release/libffi_napi_bench." + extension, import.meta.url).pathname;

bench/ffi/node.mjs

@@ -1,4 +1,4 @@
-import { run, bench, group } from "mitata";
+import { bench, group, run } from "mitata";
 import { createRequire } from "node:module";
 
 const require = createRequire(import.meta.url);

bench/glob/braces.mjs

@@ -1,5 +1,5 @@
 import braces from "braces";
-import { group, bench, run } from "mitata";
+import { bench, group, run } from "mitata";
 
 // const iterations = 1000;
 const iterations = 100;

bench/glob/scan.mjs

@@ -1,6 +1,6 @@
-import { run, bench, group } from "mitata";
 import fg from "fast-glob";
 import { fdir } from "fdir";
+import { bench, group, run } from "mitata";
 
 const normalPattern = "*.ts";
 const recursivePattern = "**/*.ts";

bench/gzip/bun.js

@@ -1,5 +1,5 @@
-import { run, bench, group } from "mitata";
-import { gzipSync, gunzipSync } from "bun";
+import { gunzipSync, gzipSync } from "bun";
+import { bench, group, run } from "mitata";
 
 const data = await Bun.file(require.resolve("@babel/standalone/babel.min.js")).arrayBuffer();
 

bench/gzip/deno.js

@@ -1,4 +1,4 @@
-import { run, bench } from "../node_modules/mitata/src/cli.mjs";
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
 
 const data = new TextEncoder().encode("Hello World!".repeat(9999));
 

bench/gzip/node.mjs

@@ -1,7 +1,7 @@
-import { run, bench } from "mitata";
-import { gzipSync, gunzipSync } from "zlib";
-import { createRequire } from "module";
 import { readFileSync } from "fs";
+import { bench, run } from "mitata";
+import { createRequire } from "module";
+import { gunzipSync, gzipSync } from "zlib";
 
 const require = createRequire(import.meta.url);
 const data = readFileSync(require.resolve("@babel/standalone/babel.min.js"));

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

@@ -1,6 +1,5 @@
-import { Main } from "./main";
-import classNames from "classnames";
 import ReactDOM from "react-dom";
+import { Main } from "./main";
 
 const Base = ({}) => {
   const name = typeof location !== "undefined" ? decodeURIComponent(location.search.substring(1)) : null;

bench/install/app/entry.server.tsx

@@ -4,11 +4,11 @@
  * For more information, see https://remix.run/docs/en/main/file-conventions/entry.server
  */
 
-import { PassThrough } from "node:stream";
 import type { EntryContext } from "@remix-run/node";
 import { Response } from "@remix-run/node";
 import { RemixServer } from "@remix-run/react";
 import isbot from "isbot";
+import { PassThrough } from "node:stream";
 import { renderToPipeableStream } from "react-dom/server";
 
 const ABORT_DELAY = 5_000;

bench/modules/node_os/bun.js

@@ -1,21 +1,21 @@
 import { bench, run } from "mitata";
 import {
+  arch,
   cpus,
   endianness,
-  arch,
-  uptime,
-  networkInterfaces,
-  getPriority,
-  totalmem,
   freemem,
+  getPriority,
   homedir,
   hostname,
   loadavg,
+  networkInterfaces,
   platform,
   release,
   setPriority,
   tmpdir,
+  totalmem,
   type,
+  uptime,
   userInfo,
   version,
 } from "node:os";

bench/modules/node_os/node.mjs

@@ -1,21 +1,21 @@
 import { bench, run } from "mitata";
 import {
+  arch,
   cpus,
   endianness,
-  arch,
-  uptime,
-  networkInterfaces,
-  getPriority,
-  totalmem,
   freemem,
+  getPriority,
   homedir,
   hostname,
   loadavg,
+  networkInterfaces,
   platform,
   release,
   setPriority,
   tmpdir,
+  totalmem,
   type,
+  uptime,
   userInfo,
   version,
 } from "node:os";

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

@@ -1,5 +1,5 @@
-import { renderToReadableStream } from "https://esm.run/react-dom/server";
 import * as React from "https://esm.run/react";
+import { renderToReadableStream } from "https://esm.run/react-dom/server";
 
 const App = () => (
   <html>

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

@@ -1,6 +1,6 @@
 // react-ssr.tsx
-import { renderToPipeableStream } from "react-dom/server.node";
 import React from "react";
+import { renderToPipeableStream } from "react-dom/server.node";
 const http = require("http");
 const App = () => (
   <html>

bench/scanner/remix-route.ts

@@ -1,5 +1,5 @@
+import type { ActionFunction, LoaderFunction } from "remix";
 import { useParams } from "remix";
-import type { LoaderFunction, ActionFunction } from "remix";
 
 export const loader: LoaderFunction = async ({ params }) => {
   console.log(params.postId);

bench/snippets/assert.mjs

@@ -1,5 +1,5 @@
-import { bench, group, run } from "./runner.mjs";
 import * as assert from "assert";
+import { bench, run } from "./runner.mjs";
 
 bench("deepEqual", () => {
   assert.deepEqual({ foo: "123", bar: "baz" }, { foo: "123", bar: "baz" });

bench/snippets/buffer-create.mjs

@@ -1,7 +1,7 @@
 // @runtime bun,node,deno
-import { bench, run } from "./runner.mjs";
-import process from "node:process";
 import { Buffer } from "node:buffer";
+import process from "node:process";
+import { bench, run } from "./runner.mjs";
 
 const N = parseInt(process.env.RUN_COUNTER ?? "10000", 10);
 var isBuffer = new Buffer(0);

bench/snippets/buffer-to-string.mjs

@@ -1,6 +1,6 @@
-import { bench, run } from "./runner.mjs";
 import { Buffer } from "node:buffer";
 import crypto from "node:crypto";
+import { bench, run } from "./runner.mjs";
 
 const bigBuffer = Buffer.from("hello world".repeat(10000));
 const converted = bigBuffer.toString("base64");

bench/snippets/concat.js

@@ -1,6 +1,6 @@
-import { bench, group, run } from "./runner.mjs";
-import { readFileSync } from "fs";
 import { allocUnsafe } from "bun";
+import { readFileSync } from "fs";
+import { bench, group, run } from "./runner.mjs";
 
 function polyfill(chunks) {
   var size = 0;

bench/snippets/crypto.mjs

@@ -1,6 +1,6 @@
 // so it can run in environments without node module resolution
-import { bench, run } from "../node_modules/mitata/src/cli.mjs";
 import crypto from "node:crypto";
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
 var foo = new Uint8Array(65536);
 bench("crypto.getRandomValues(65536)", () => {
   crypto.getRandomValues(foo);

bench/snippets/deep-equals.js

@@ -1,5 +1,5 @@
-import { bench, group, run } from "./runner.mjs";
 import fastDeepEquals from "fast-deep-equal/es6/index";
+import { bench, group, run } from "./runner.mjs";
 // const Date = globalThis.Date;
 
 function func1() {}

bench/snippets/dns.ts

@@ -1,5 +1,5 @@
 import { dns } from "bun";
-import { bench, run, group } from "./runner.mjs";
+import { bench, group, run } from "./runner.mjs";
 
 async function forEachBackend(name, fn) {
   group(name, () => {

bench/snippets/encode-into.mjs

@@ -1,4 +1,4 @@
-import { run, bench } from "../node_modules/mitata/src/cli.mjs";
+import { bench, run } from "../node_modules/mitata/src/cli.mjs";
 
 const encoder = new TextEncoder();
 

bench/snippets/escapeHTML.js

@@ -1,7 +1,4 @@
-import { group } from "./runner.mjs";
-import { bench, run } from "./runner.mjs";
-import { encode as htmlEntityEncode } from "html-entities";
-import { escape as heEscape } from "he";
+import { bench, group, run } from "./runner.mjs";
 
 var bunEscapeHTML = globalThis.escapeHTML || Bun.escapeHTML;
 

bench/snippets/ffi-overhead.mjs

@@ -1,4 +1,4 @@
-import { viewSource, dlopen, CString, ptr, toBuffer, toArrayBuffer, FFIType, callback } from "bun:ffi";
+import { dlopen } from "bun:ffi";
 import { bench, group, run } from "./runner.mjs";
 
 const types = {

bench/snippets/new-incomingmessage.mjs

@@ -1,5 +1,5 @@
-import { bench, run } from "./runner.mjs";
 import { IncomingMessage } from "node:http";
+import { bench, run } from "./runner.mjs";
 
 const headers = {
   date: "Mon, 06 Nov 2023 05:12:49 GMT",

bench/snippets/node-vm.mjs

@@ -1,6 +1,6 @@
 // @runtime node, bun
-import { bench, run } from "./runner.mjs";
 import * as vm from "node:vm";
+import { bench, run } from "./runner.mjs";
 
 const context = {
   animal: "cat",

bench/snippets/object-values.mjs

@@ -24,7 +24,7 @@ const obj = {
   w: 23,
 };
 
-import { bench, group, run } from "./runner.mjs";
+import { bench, run } from "./runner.mjs";
 
 var val = 0;
 bench("Object.values(literal)", () => {

bench/snippets/pbkdf2.mjs

@@ -1,4 +1,4 @@
-import { pbkdf2, pbkdf2Sync } from "node:crypto";
+import { pbkdf2 } from "node:crypto";
 
 import { bench, run } from "./runner.mjs";
 

bench/snippets/peek-promise.mjs

@@ -1,5 +1,5 @@
-import { bench, run } from "mitata";
 import { peek } from "bun";
+import { bench, run } from "mitata";
 
 let pending = Bun.sleep(1000);
 let resolved = Promise.resolve(1);

bench/snippets/performance-now-overhead.js

@@ -1,4 +1,3 @@
-import { group } from "./runner.mjs";
 import { bench, run } from "./runner.mjs";
 bench("performance.now x 1000", () => {
   for (let i = 0; i < 1000; i++) {

bench/snippets/process-info.mjs

@@ -1,5 +1,5 @@
-import { bench, run } from "./runner.mjs";
 import { performance } from "perf_hooks";
+import { bench, run } from "./runner.mjs";
 
 bench("process.memoryUsage()", () => {
   process.memoryUsage();

bench/snippets/react-dom-render.bun.js

@@ -1,6 +1,6 @@
-import { bench, group, run } from "./runner.mjs";
-import { renderToReadableStream } from "react-dom/server.browser";
 import { renderToReadableStream as renderToReadableStreamBun } from "react-dom/server";
+import { renderToReadableStream } from "react-dom/server.browser";
+import { bench, group, run } from "./runner.mjs";
 
 const App = () => (
   <div>

bench/snippets/read-file-chunk.mjs

@@ -1,7 +1,7 @@
-import { tmpdir } from "node:os";
-import { bench, group, run } from "./runner.mjs";
 import { createReadStream, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
 import { sep } from "node:path";
+import { bench, run } from "./runner.mjs";
 
 if (!Promise.withResolvers) {
   Promise.withResolvers = function () {

bench/snippets/readdir.mjs

@@ -1,10 +1,10 @@
-import { readdirSync, readdir as readdirCb } from "fs";
+import { createHash } from "crypto";
+import { readdirSync } from "fs";
 import { readdir } from "fs/promises";
-import { bench, run } from "./runner.mjs";
+import { relative, resolve } from "path";
 import { argv } from "process";
 import { fileURLToPath } from "url";
-import { relative, resolve } from "path";
-import { createHash } from "crypto";
+import { bench, run } from "./runner.mjs";
 
 let dir = resolve(argv.length > 2 ? argv[2] : fileURLToPath(new URL("../../node_modules", import.meta.url)));
 if (dir.includes(process.cwd())) {

bench/snippets/readfile-not-found.mjs

@@ -1,6 +1,6 @@
-import { bench, run } from "./runner.mjs";
-import { readFileSync, existsSync } from "node:fs";
+import { readFileSync } from "node:fs";
 import { readFile } from "node:fs/promises";
+import { bench, run } from "./runner.mjs";
 
 bench(`readFileSync(/tmp/404-not-found)`, () => {
   try {

bench/snippets/realpath.mjs

@@ -1,7 +1,7 @@
 import { realpathSync } from "node:fs";
+import { bench, run } from "./runner.mjs";
 const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
 const arg = process.argv[process.argv.length - 1];
-import { bench, run } from "./runner.mjs";
 
 bench("realpathSync x " + count, () => {
   for (let i = 0; i < count; i++) realpathSync(arg, "utf-8");

bench/snippets/render.js

@@ -1,4 +1,4 @@
-import decoding from "./jsx-entity-decoding";
 import ReactDOMServer from "react-dom/server.browser";
+import decoding from "./jsx-entity-decoding";
 
 console.log(ReactDOMServer.renderToString(decoding));

bench/snippets/require-builtins.mjs

@@ -1,7 +1,6 @@
-import { bench, run } from "./runner.mjs";
-import { builtinModules } from "node:module";
-import { writeFile } from "node:fs/promises";
 import { spawnSync } from "child_process";
+import { writeFile } from "node:fs/promises";
+import { builtinModules } from "node:module";
 
 for (let builtin of builtinModules) {
   const path = `/tmp/require.${builtin.replaceAll("/", "_")}.cjs`;

bench/snippets/rmdir.mjs

@@ -1,5 +1,5 @@
+import { existsSync, mkdirSync, promises } from "node:fs";
 import { tmpdir } from "node:os";
-import { promises, existsSync, mkdirSync } from "node:fs";
 const count = 1024 * 12;
 
 var queue = new Array(count);

bench/snippets/runner-entrypoint.js

@@ -1,9 +1,9 @@
 // note: this isn't done yet
 // we look for `// @runtime` in the file to determine which runtimes to run the benchmark in
 import { spawnSync } from "bun";
-import { readdirSync, readFileSync } from "node:fs";
 import { Database } from "bun:sqlite";
-import { extname, basename } from "path";
+import { readdirSync, readFileSync } from "node:fs";
+import { basename, extname } from "path";
 
 const exts = [".js", ".ts", ".mjs", ".tsx"];
 

bench/snippets/runner.mjs

@@ -1,5 +1,5 @@
-import * as Mitata from "../node_modules/mitata/src/cli.mjs";
 import process from "node:process";
+import * as Mitata from "../node_modules/mitata/src/cli.mjs";
 
 const asJSON = !!process?.env?.BENCHMARK_RUNNER;
 

bench/snippets/serialize.mjs

@@ -1,4 +1,4 @@
-import { serialize, deserialize } from "node:v8";
+import { deserialize, serialize } from "node:v8";
 import { bench, run } from "./runner.mjs";
 const obj = {
   "id": 1296269,

bench/snippets/set-timeout.mjs

@@ -1,5 +1,3 @@
-import { bench, run } from "../node_modules/mitata/src/cli.mjs";
-
 let count = 20_000_000;
 const batchSize = 1_000_000;
 console.time("Run");

bench/snippets/sha512.js

@@ -1,5 +1,5 @@
-import { bench, run } from "./runner.mjs";
 import { SHA512 } from "bun";
+import { bench, run } from "./runner.mjs";
 
 bench('SHA512.hash("hello world")', () => {
   SHA512.hash("hello world");

bench/snippets/sha512.node.mjs

@@ -1,5 +1,5 @@
-import { bench, run } from "./runner.mjs";
 import { createHash } from "crypto";
+import { bench, run } from "./runner.mjs";
 
 bench('createHash("sha256").update("hello world").digest()', () => {
   createHash("sha256").update("hello world").digest();

bench/snippets/shell-spawn.mjs

@@ -1,6 +1,6 @@
-import { $ as zx } from "zx";
 import { $ as execa$ } from "execa";
-import { bench, run, group } from "./runner.mjs";
+import { $ as zx } from "zx";
+import { bench, group, run } from "./runner.mjs";
 
 const execa = execa$({ stdio: "ignore", cwd: import.meta.dirname });
 

bench/snippets/stat.mjs

@@ -1,6 +1,6 @@
-import { readdirSync, statSync } from "fs";
-import { bench, run } from "./runner.mjs";
+import { statSync } from "fs";
 import { argv } from "process";
+import { bench, run } from "./runner.mjs";
 
 const dir = argv.length > 2 ? argv[2] : "/tmp";