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1 Commits

Author SHA1 Message Date
Claude Bot
715413adc0 Initial commit 2025-08-06 03:20:43 +00:00
1115 changed files with 86325 additions and 230477 deletions

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@@ -303,34 +303,9 @@ function getCppAgent(platform, options) {
}
return getEc2Agent(platform, options, {
instanceType: arch === "aarch64" ? "c8g.4xlarge" : "c7i.4xlarge",
});
}
/**
* @param {Platform} platform
* @param {PipelineOptions} options
* @returns {string}
*/
function getLinkBunAgent(platform, options) {
const { os, arch, distro } = platform;
if (os === "darwin") {
return {
queue: `build-${os}`,
os,
arch,
};
}
if (os === "windows") {
return getEc2Agent(platform, options, {
instanceType: arch === "aarch64" ? "r8g.large" : "r7i.large",
});
}
return getEc2Agent(platform, options, {
instanceType: arch === "aarch64" ? "r8g.xlarge" : "r7i.xlarge",
instanceType: arch === "aarch64" ? "c8g.16xlarge" : "c7i.16xlarge",
cpuCount: 32,
threadsPerCore: 1,
});
}
@@ -381,7 +356,7 @@ function getTestAgent(platform, options) {
};
}
// TODO: delete this block when we upgrade to mimalloc v3
// TODO: `dev-server-ssr-110.test.ts` and `next-build.test.ts` run out of memory at 8GB of memory, so use 16GB instead.
if (os === "windows") {
return getEc2Agent(platform, options, {
instanceType: "c7i.2xlarge",
@@ -434,17 +409,11 @@ function getBuildEnv(target, options) {
* @param {PipelineOptions} options
* @returns {string}
*/
function getBuildCommand(target, options, label) {
function getBuildCommand(target, options) {
const { profile } = target;
const buildProfile = profile || "release";
if (target.os === "windows" && label === "build-bun") {
// Only sign release builds, not canary builds (DigiCert charges per signature)
const enableSigning = !options.canary ? " -DENABLE_WINDOWS_CODESIGNING=ON" : "";
return `bun run build:${buildProfile}${enableSigning}`;
}
return `bun run build:${buildProfile}`;
const label = profile || "release";
return `bun run build:${label}`;
}
/**
@@ -533,14 +502,14 @@ function getLinkBunStep(platform, options) {
key: `${getTargetKey(platform)}-build-bun`,
label: `${getTargetLabel(platform)} - build-bun`,
depends_on: [`${getTargetKey(platform)}-build-cpp`, `${getTargetKey(platform)}-build-zig`],
agents: getLinkBunAgent(platform, options),
agents: getCppAgent(platform, options),
retry: getRetry(),
cancel_on_build_failing: isMergeQueue(),
env: {
BUN_LINK_ONLY: "ON",
...getBuildEnv(platform, options),
},
command: `${getBuildCommand(platform, options, "build-bun")} --target bun`,
command: `${getBuildCommand(platform, options)} --target bun`,
};
}

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@@ -1,464 +0,0 @@
# Windows Code Signing Script for Bun
# Uses DigiCert KeyLocker for Authenticode signing
# Native PowerShell implementation - no path translation issues
param(
[Parameter(Mandatory=$true)]
[string]$BunProfileExe,
[Parameter(Mandatory=$true)]
[string]$BunExe
)
$ErrorActionPreference = "Stop"
$ProgressPreference = "SilentlyContinue"
# Logging functions
function Log-Info {
param([string]$Message)
Write-Host "[INFO] $Message" -ForegroundColor Cyan
}
function Log-Success {
param([string]$Message)
Write-Host "[SUCCESS] $Message" -ForegroundColor Green
}
function Log-Error {
param([string]$Message)
Write-Host "[ERROR] $Message" -ForegroundColor Red
}
function Log-Debug {
param([string]$Message)
if ($env:DEBUG -eq "true" -or $env:DEBUG -eq "1") {
Write-Host "[DEBUG] $Message" -ForegroundColor Gray
}
}
# Load Visual Studio environment if not already loaded
function Ensure-VSEnvironment {
if ($null -eq $env:VSINSTALLDIR) {
Log-Info "Loading Visual Studio environment..."
$vswhere = "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe"
if (!(Test-Path $vswhere)) {
throw "Command not found: vswhere (did you install Visual Studio?)"
}
$vsDir = & $vswhere -prerelease -latest -property installationPath
if ($null -eq $vsDir) {
$vsDir = Get-ChildItem -Path "C:\Program Files\Microsoft Visual Studio\2022" -Directory -ErrorAction SilentlyContinue
if ($null -eq $vsDir) {
throw "Visual Studio directory not found."
}
$vsDir = $vsDir.FullName
}
Push-Location $vsDir
try {
$vsShell = Join-Path -Path $vsDir -ChildPath "Common7\Tools\Launch-VsDevShell.ps1"
. $vsShell -Arch amd64 -HostArch amd64
} finally {
Pop-Location
}
Log-Success "Visual Studio environment loaded"
}
if ($env:VSCMD_ARG_TGT_ARCH -eq "x86") {
throw "Visual Studio environment is targeting 32 bit, but only 64 bit is supported."
}
}
# Check for required environment variables
function Check-Environment {
Log-Info "Checking environment variables..."
$required = @{
"SM_API_KEY" = $env:SM_API_KEY
"SM_CLIENT_CERT_PASSWORD" = $env:SM_CLIENT_CERT_PASSWORD
"SM_KEYPAIR_ALIAS" = $env:SM_KEYPAIR_ALIAS
"SM_HOST" = $env:SM_HOST
"SM_CLIENT_CERT_FILE" = $env:SM_CLIENT_CERT_FILE
}
$missing = @()
foreach ($key in $required.Keys) {
if ([string]::IsNullOrEmpty($required[$key])) {
$missing += $key
} else {
Log-Debug "$key is set (length: $($required[$key].Length))"
}
}
if ($missing.Count -gt 0) {
throw "Missing required environment variables: $($missing -join ', ')"
}
Log-Success "All required environment variables are present"
}
# Setup certificate file
function Setup-Certificate {
Log-Info "Setting up certificate..."
# Always try to decode as base64 first
# If it fails, then treat as file path
try {
Log-Info "Attempting to decode certificate as base64..."
Log-Debug "Input string length: $($env:SM_CLIENT_CERT_FILE.Length) characters"
$tempCertPath = Join-Path $env:TEMP "digicert_cert_$(Get-Random).p12"
# Try to decode as base64
$certBytes = [System.Convert]::FromBase64String($env:SM_CLIENT_CERT_FILE)
[System.IO.File]::WriteAllBytes($tempCertPath, $certBytes)
# Validate the decoded certificate size
$fileSize = (Get-Item $tempCertPath).Length
if ($fileSize -lt 100) {
throw "Decoded certificate too small: $fileSize bytes (expected >100 bytes)"
}
# Update environment to point to file
$env:SM_CLIENT_CERT_FILE = $tempCertPath
Log-Success "Certificate decoded and written to: $tempCertPath"
Log-Debug "Decoded certificate file size: $fileSize bytes"
# Register cleanup
$global:TEMP_CERT_PATH = $tempCertPath
} catch {
# If base64 decode fails, check if it's a file path
Log-Info "Base64 decode failed, checking if it's a file path..."
Log-Debug "Decode error: $_"
if (Test-Path $env:SM_CLIENT_CERT_FILE) {
$fileSize = (Get-Item $env:SM_CLIENT_CERT_FILE).Length
# Validate file size
if ($fileSize -lt 100) {
throw "Certificate file too small: $fileSize bytes at $env:SM_CLIENT_CERT_FILE (possibly corrupted)"
}
Log-Info "Using certificate file: $env:SM_CLIENT_CERT_FILE"
Log-Debug "Certificate file size: $fileSize bytes"
} else {
throw "SM_CLIENT_CERT_FILE is neither valid base64 nor an existing file: $env:SM_CLIENT_CERT_FILE"
}
}
}
# Install DigiCert KeyLocker tools
function Install-KeyLocker {
Log-Info "Setting up DigiCert KeyLocker tools..."
# Define our controlled installation directory
$installDir = "C:\BuildTools\DigiCert"
$smctlPath = Join-Path $installDir "smctl.exe"
# Check if already installed in our controlled location
if (Test-Path $smctlPath) {
Log-Success "KeyLocker tools already installed at: $smctlPath"
# Add to PATH if not already there
if ($env:PATH -notlike "*$installDir*") {
$env:PATH = "$installDir;$env:PATH"
Log-Info "Added to PATH: $installDir"
}
return $smctlPath
}
Log-Info "Installing KeyLocker tools to: $installDir"
# Create the installation directory if it doesn't exist
if (!(Test-Path $installDir)) {
Log-Info "Creating installation directory: $installDir"
try {
New-Item -ItemType Directory -Path $installDir -Force | Out-Null
Log-Success "Created directory: $installDir"
} catch {
throw "Failed to create directory $installDir : $_"
}
}
# Download MSI installer
$msiUrl = "https://bun-ci-assets.bun.sh/Keylockertools-windows-x64.msi"
$msiPath = Join-Path $env:TEMP "Keylockertools-windows-x64.msi"
Log-Info "Downloading MSI from: $msiUrl"
Log-Info "Downloading to: $msiPath"
try {
# Remove existing MSI if present
if (Test-Path $msiPath) {
Remove-Item $msiPath -Force
Log-Debug "Removed existing MSI file"
}
# Download with progress tracking
$webClient = New-Object System.Net.WebClient
$webClient.DownloadFile($msiUrl, $msiPath)
if (!(Test-Path $msiPath)) {
throw "MSI download failed - file not found"
}
$fileSize = (Get-Item $msiPath).Length
Log-Success "MSI downloaded successfully (size: $fileSize bytes)"
} catch {
throw "Failed to download MSI: $_"
}
# Install MSI
Log-Info "Installing MSI..."
Log-Debug "MSI path: $msiPath"
Log-Debug "File exists: $(Test-Path $msiPath)"
Log-Debug "File size: $((Get-Item $msiPath).Length) bytes"
# Check if running as administrator
$isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
Log-Info "Running as administrator: $isAdmin"
# Install MSI silently to our controlled directory
$arguments = @(
"/i", "`"$msiPath`"",
"/quiet",
"/norestart",
"TARGETDIR=`"$installDir`"",
"INSTALLDIR=`"$installDir`"",
"ACCEPT_EULA=1",
"ADDLOCAL=ALL"
)
Log-Debug "Running: msiexec.exe $($arguments -join ' ')"
Log-Info "Installing to: $installDir"
$process = Start-Process -FilePath "msiexec.exe" -ArgumentList $arguments -Wait -PassThru -NoNewWindow
if ($process.ExitCode -ne 0) {
Log-Error "MSI installation failed with exit code: $($process.ExitCode)"
# Try to get error details from event log
try {
$events = Get-WinEvent -LogName "Application" -MaxEvents 10 |
Where-Object { $_.ProviderName -eq "MsiInstaller" -and $_.TimeCreated -gt (Get-Date).AddMinutes(-1) }
foreach ($event in $events) {
Log-Debug "MSI Event: $($event.Message)"
}
} catch {
Log-Debug "Could not retrieve MSI installation events"
}
throw "MSI installation failed with exit code: $($process.ExitCode)"
}
Log-Success "MSI installation completed"
# Wait for installation to complete
Start-Sleep -Seconds 2
# Verify smctl.exe exists in our controlled location
if (Test-Path $smctlPath) {
Log-Success "KeyLocker tools installed successfully at: $smctlPath"
# Add to PATH
$env:PATH = "$installDir;$env:PATH"
Log-Info "Added to PATH: $installDir"
return $smctlPath
}
# If not in our expected location, check if it installed somewhere in the directory
$found = Get-ChildItem -Path $installDir -Filter "smctl.exe" -Recurse -ErrorAction SilentlyContinue |
Select-Object -First 1
if ($found) {
Log-Success "Found smctl.exe at: $($found.FullName)"
$smctlDir = $found.DirectoryName
$env:PATH = "$smctlDir;$env:PATH"
return $found.FullName
}
throw "KeyLocker tools installation succeeded but smctl.exe not found in $installDir"
}
# Configure KeyLocker
function Configure-KeyLocker {
param([string]$SmctlPath)
Log-Info "Configuring KeyLocker..."
# Verify smctl is accessible
try {
$version = & $SmctlPath --version 2>&1
Log-Debug "smctl version: $version"
} catch {
throw "Failed to run smctl: $_"
}
# Configure KeyLocker credentials and environment
Log-Info "Configuring KeyLocker credentials..."
try {
# Save credentials (API key and password)
Log-Info "Saving credentials to OS store..."
$saveOutput = & $SmctlPath credentials save $env:SM_API_KEY $env:SM_CLIENT_CERT_PASSWORD 2>&1 | Out-String
Log-Debug "Credentials save output: $saveOutput"
if ($saveOutput -like "*Credentials saved*") {
Log-Success "Credentials saved successfully"
}
# Set environment variables for smctl
Log-Info "Setting KeyLocker environment variables..."
$env:SM_HOST = $env:SM_HOST # Already set, but ensure it's available
$env:SM_API_KEY = $env:SM_API_KEY # Already set
$env:SM_CLIENT_CERT_FILE = $env:SM_CLIENT_CERT_FILE # Path to decoded cert file
Log-Debug "SM_HOST: $env:SM_HOST"
Log-Debug "SM_CLIENT_CERT_FILE: $env:SM_CLIENT_CERT_FILE"
# Run health check
Log-Info "Running KeyLocker health check..."
$healthOutput = & $SmctlPath healthcheck 2>&1 | Out-String
Log-Debug "Health check output: $healthOutput"
if ($healthOutput -like "*Healthy*" -or $healthOutput -like "*SUCCESS*" -or $LASTEXITCODE -eq 0) {
Log-Success "KeyLocker health check passed"
} else {
Log-Error "Health check failed: $healthOutput"
# Don't throw here, sometimes healthcheck is flaky but signing still works
}
# Sync certificates to Windows certificate store
Log-Info "Syncing certificates to Windows store..."
$syncOutput = & $SmctlPath windows certsync 2>&1 | Out-String
Log-Debug "Certificate sync output: $syncOutput"
if ($syncOutput -like "*success*" -or $syncOutput -like "*synced*" -or $LASTEXITCODE -eq 0) {
Log-Success "Certificates synced to Windows store"
} else {
Log-Info "Certificate sync output: $syncOutput"
}
} catch {
throw "Failed to configure KeyLocker: $_"
}
}
# Sign an executable
function Sign-Executable {
param(
[string]$ExePath,
[string]$SmctlPath
)
if (!(Test-Path $ExePath)) {
throw "Executable not found: $ExePath"
}
$fileName = Split-Path $ExePath -Leaf
Log-Info "Signing $fileName..."
Log-Debug "Full path: $ExePath"
Log-Debug "File size: $((Get-Item $ExePath).Length) bytes"
# Check if already signed
$existingSig = Get-AuthenticodeSignature $ExePath
if ($existingSig.Status -eq "Valid") {
Log-Info "$fileName is already signed by: $($existingSig.SignerCertificate.Subject)"
Log-Info "Skipping re-signing"
return
}
# Sign the executable using smctl
try {
# smctl sign command with keypair-alias
$signArgs = @(
"sign",
"--keypair-alias", $env:SM_KEYPAIR_ALIAS,
"--input", $ExePath,
"--verbose"
)
Log-Debug "Running: $SmctlPath $($signArgs -join ' ')"
$signOutput = & $SmctlPath $signArgs 2>&1 | Out-String
if ($LASTEXITCODE -ne 0) {
Log-Error "Signing output: $signOutput"
throw "Signing failed with exit code: $LASTEXITCODE"
}
Log-Debug "Signing output: $signOutput"
Log-Success "Signing command completed"
} catch {
throw "Failed to sign $fileName : $_"
}
# Verify signature
$newSig = Get-AuthenticodeSignature $ExePath
if ($newSig.Status -eq "Valid") {
Log-Success "$fileName signed successfully"
Log-Info "Signed by: $($newSig.SignerCertificate.Subject)"
Log-Info "Thumbprint: $($newSig.SignerCertificate.Thumbprint)"
Log-Info "Valid from: $($newSig.SignerCertificate.NotBefore) to $($newSig.SignerCertificate.NotAfter)"
} else {
throw "$fileName signature verification failed: $($newSig.Status) - $($newSig.StatusMessage)"
}
}
# Cleanup function
function Cleanup {
if ($global:TEMP_CERT_PATH -and (Test-Path $global:TEMP_CERT_PATH)) {
try {
Remove-Item $global:TEMP_CERT_PATH -Force
Log-Info "Cleaned up temporary certificate"
} catch {
Log-Error "Failed to cleanup temporary certificate: $_"
}
}
}
# Main execution
try {
Write-Host "========================================" -ForegroundColor Cyan
Write-Host " Windows Code Signing for Bun" -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
# Ensure we're in a VS environment
Ensure-VSEnvironment
# Check environment variables
Check-Environment
# Setup certificate
Setup-Certificate
# Install and configure KeyLocker
$smctlPath = Install-KeyLocker
Configure-KeyLocker -SmctlPath $smctlPath
# Sign both executables
Sign-Executable -ExePath $BunProfileExe -SmctlPath $smctlPath
Sign-Executable -ExePath $BunExe -SmctlPath $smctlPath
Write-Host "========================================" -ForegroundColor Green
Write-Host " Code signing completed successfully!" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Green
exit 0
} catch {
Log-Error "Code signing failed: $_"
exit 1
} finally {
Cleanup
}

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@@ -1,103 +0,0 @@
# GitHub Actions Workflow Maintenance Guide
This document provides guidance for maintaining the GitHub Actions workflows in this repository.
## format.yml Workflow
### Overview
The `format.yml` workflow runs code formatters (Prettier, clang-format, and Zig fmt) on pull requests and pushes to main. It's optimized for speed by running all formatters in parallel.
### Key Components
#### 1. Clang-format Script (`scripts/run-clang-format.sh`)
- **Purpose**: Formats C++ source and header files
- **What it does**:
- Reads C++ files from `cmake/sources/CxxSources.txt`
- Finds all header files in `src/` and `packages/`
- Excludes third-party directories (libuv, napi, deps, vendor, sqlite, etc.)
- Requires specific clang-format version (no fallbacks)
**Important exclusions**:
- `src/napi/` - Node API headers (third-party)
- `src/bun.js/bindings/libuv/` - libuv headers (third-party)
- `src/bun.js/bindings/sqlite/` - SQLite headers (third-party)
- `src/bun.js/api/ffi-*.h` - FFI headers (generated/third-party)
- `src/deps/` - Dependencies (third-party)
- Files in `vendor/`, `third_party/`, `generated/` directories
#### 2. Parallel Execution
The workflow runs all three formatters simultaneously:
- Each formatter outputs with a prefix (`[prettier]`, `[clang-format]`, `[zig]`)
- Output is streamed in real-time without blocking
- Uses GitHub Actions groups (`::group::`) for collapsible sections
#### 3. Tool Installation
##### Clang-format-19
- Installs ONLY `clang-format-19` package (not the entire LLVM toolchain)
- Uses `--no-install-recommends --no-install-suggests` to skip unnecessary packages
- Quiet installation with `-qq` and `-o=Dpkg::Use-Pty=0`
##### Zig
- Downloads from `oven-sh/zig` releases (musl build for static linking)
- URL: `https://github.com/oven-sh/zig/releases/download/autobuild-{COMMIT}/bootstrap-x86_64-linux-musl.zip`
- Extracts to temp directory to avoid polluting the repository
- Directory structure: `bootstrap-x86_64-linux-musl/zig`
### Updating the Workflow
#### To update Zig version:
1. Find the new commit hash from https://github.com/oven-sh/zig/releases
2. Replace the hash in the wget URL (line 65 of format.yml)
3. Test that the URL is valid and the binary works
#### To update clang-format version:
1. Update `LLVM_VERSION_MAJOR` environment variable at the top of format.yml
2. Update the version check in `scripts/run-clang-format.sh`
#### To add/remove file exclusions:
1. Edit the exclusion patterns in `scripts/run-clang-format.sh` (lines 34-39)
2. Test locally to ensure the right files are being formatted
### Performance Optimizations
1. **Parallel execution**: All formatters run simultaneously
2. **Minimal installations**: Only required packages, no extras
3. **Temp directories**: Tools downloaded to temp dirs, cleaned up after use
4. **Streaming output**: Real-time feedback without buffering
5. **Early start**: Formatting begins immediately after each tool is ready
### Troubleshooting
**If formatters appear to run sequentially:**
- Check if output is being buffered (should use `sed` for line prefixing)
- Ensure background processes use `&` and proper wait commands
**If third-party files are being formatted:**
- Review exclusion patterns in `scripts/run-clang-format.sh`
- Check if new third-party directories were added that need exclusion
**If clang-format installation is slow:**
- Ensure using minimal package installation flags
- Check if apt cache needs updating
- Consider caching the clang-format binary between runs
### Testing Changes Locally
```bash
# Test the clang-format script
export LLVM_VERSION_MAJOR=19
./scripts/run-clang-format.sh format
# Test with check mode (no modifications)
./scripts/run-clang-format.sh check
# Test specific file exclusions
./scripts/run-clang-format.sh format 2>&1 | grep -E "(libuv|napi|deps)"
# Should return nothing if exclusions work correctly
```
### Important Notes
- The script defaults to **format** mode (modifies files)
- Always test locally before pushing workflow changes
- The musl Zig build works on glibc systems due to static linking
- Keep the exclusion list updated as new third-party code is added

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@@ -1,24 +0,0 @@
name: Auto-label Claude PRs
on:
pull_request:
types: [opened]
jobs:
auto-label:
if: github.event.pull_request.user.login == 'robobun' || contains(github.event.pull_request.body, '🤖 Generated with')
runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: write
steps:
- name: Add claude label to PRs from robobun
uses: actions/github-script@v7
with:
script: |
github.rest.issues.addLabels({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
labels: ['claude']
});

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@@ -13,55 +13,23 @@ on:
jobs:
claude:
if: |
github.repository == 'oven-sh/bun' &&
(
(github.event_name == 'issue_comment' && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER' || github.event.comment.author_association == 'COLLABORATOR')) ||
(github.event_name == 'pull_request_review_comment' && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER' || github.event.comment.author_association == 'COLLABORATOR')) ||
(github.event_name == 'pull_request_review' && (github.event.review.author_association == 'MEMBER' || github.event.review.author_association == 'OWNER' || github.event.review.author_association == 'COLLABORATOR')) ||
(github.event_name == 'issues' && (github.event.issue.author_association == 'MEMBER' || github.event.issue.author_association == 'OWNER' || github.event.issue.author_association == 'COLLABORATOR'))
) &&
(github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
(github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
(github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
(github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
runs-on: claude
env:
IS_SANDBOX: 1
container:
image: localhost:5000/claude-bun:latest
options: --privileged --user 1000:1000
runs-on: ubuntu-latest
permissions:
contents: read
id-token: write
steps:
- name: Checkout repository
working-directory: /workspace/bun
run: |
git config --global user.email "claude-bot@bun.sh" && \
git config --global user.name "Claude Bot" && \
git config --global url."git@github.com:".insteadOf "https://github.com/" && \
git config --global url."git@github.com:".insteadOf "http://github.com/" && \
git config --global --add safe.directory /workspace/bun && \
git config --global push.default current && \
git config --global pull.rebase true && \
git config --global init.defaultBranch main && \
git config --global core.editor "vim" && \
git config --global color.ui auto && \
git config --global fetch.prune true && \
git config --global diff.colorMoved zebra && \
git config --global merge.conflictStyle diff3 && \
git config --global rerere.enabled true && \
git config --global core.autocrlf input
git fetch origin ${{ github.event.pull_request.head.sha }}
git checkout ${{ github.event.pull_request.head.ref }}
git reset --hard origin/${{ github.event.pull_request.head.ref }}
uses: actions/checkout@v4
with:
fetch-depth: 1
- name: Run Claude Code
id: claude
# TODO: switch this out once they merge their v1
uses: km-anthropic/claude-code-action@v1-dev
uses: anthropics/claude-code-action@beta
with:
timeout_minutes: "180"
claude_args: |
--dangerously-skip-permissions
--system-prompt "You are working on the Bun codebase"
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}

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@@ -6,8 +6,6 @@ on:
- "docs/**"
- "packages/bun-types/**.d.ts"
- "CONTRIBUTING.md"
- "src/cli/install.sh"
- "src/cli/install.ps1"
branches:
- main

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@@ -8,8 +8,10 @@ on:
workflow_dispatch:
pull_request:
merge_group:
push:
branches: ["main"]
env:
BUN_VERSION: "1.2.20"
BUN_VERSION: "1.2.11"
LLVM_VERSION: "19.1.7"
LLVM_VERSION_MAJOR: "19"
@@ -35,73 +37,24 @@ jobs:
- name: Setup Dependencies
run: |
bun install
bun scripts/glob-sources.mjs
- name: Format Code
- name: Install LLVM
run: |
# Start prettier in background with prefixed output
echo "::group::Prettier"
(bun run prettier 2>&1 | sed 's/^/[prettier] /' || echo "[prettier] Failed with exit code $?") &
PRETTIER_PID=$!
# Start clang-format installation and formatting in background with prefixed output
echo "::group::Clang-format"
(
echo "[clang-format] Installing clang-format-${{ env.LLVM_VERSION_MAJOR }}..."
wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc > /dev/null
echo "deb http://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-${{ env.LLVM_VERSION_MAJOR }} main" | sudo tee /etc/apt/sources.list.d/llvm.list > /dev/null
sudo apt-get update -qq
sudo apt-get install -y -qq --no-install-recommends --no-install-suggests -o=Dpkg::Use-Pty=0 clang-format-${{ env.LLVM_VERSION_MAJOR }}
echo "[clang-format] Running clang-format..."
LLVM_VERSION_MAJOR=${{ env.LLVM_VERSION_MAJOR }} ./scripts/run-clang-format.sh format 2>&1 | sed 's/^/[clang-format] /'
) &
CLANG_PID=$!
# Setup Zig in temp directory and run zig fmt in background with prefixed output
echo "::group::Zig fmt"
(
ZIG_TEMP=$(mktemp -d)
echo "[zig] Downloading Zig (musl build)..."
wget -q -O "$ZIG_TEMP/zig.zip" https://github.com/oven-sh/zig/releases/download/autobuild-e0b7c318f318196c5f81fdf3423816a7b5bb3112/bootstrap-x86_64-linux-musl.zip
unzip -q -d "$ZIG_TEMP" "$ZIG_TEMP/zig.zip"
export PATH="$ZIG_TEMP/bootstrap-x86_64-linux-musl:$PATH"
echo "[zig] Running zig fmt..."
zig fmt src 2>&1 | sed 's/^/[zig] /'
./scripts/sort-imports.ts src 2>&1 | sed 's/^/[zig] /'
zig fmt src 2>&1 | sed 's/^/[zig] /'
rm -rf "$ZIG_TEMP"
) &
ZIG_PID=$!
# Wait for all formatting tasks to complete
echo ""
echo "Running formatters in parallel..."
FAILED=0
if ! wait $PRETTIER_PID; then
echo "::error::Prettier failed"
FAILED=1
fi
echo "::endgroup::"
if ! wait $CLANG_PID; then
echo "::error::Clang-format failed"
FAILED=1
fi
echo "::endgroup::"
if ! wait $ZIG_PID; then
echo "::error::Zig fmt failed"
FAILED=1
fi
echo "::endgroup::"
# Exit with error if any formatter failed
if [ $FAILED -eq 1 ]; then
echo "::error::One or more formatters failed"
exit 1
fi
echo "✅ All formatters completed successfully"
curl -fsSL https://apt.llvm.org/llvm.sh | sudo bash -s -- ${{ env.LLVM_VERSION_MAJOR }} all
- name: Setup Zig
uses: mlugg/setup-zig@v1
with:
version: 0.14.0
- name: Zig Format
run: |
zig fmt src
./scripts/sort-imports.ts src
zig fmt src
- name: Prettier Format
run: |
bun run prettier
- name: Clang Format
run: |
bun run clang-format
- name: Ban Words
run: |
bun ./test/internal/ban-words.test.ts

41
.github/workflows/glob-sources.yml vendored Normal file
View File

@@ -0,0 +1,41 @@
name: Glob Sources
permissions:
contents: write
on:
workflow_call:
workflow_dispatch:
pull_request:
env:
BUN_VERSION: "1.2.11"
jobs:
glob-sources:
name: Glob Sources
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Configure Git
run: |
git config --global core.autocrlf true
git config --global core.ignorecase true
git config --global core.precomposeUnicode true
- name: Setup Bun
uses: ./.github/actions/setup-bun
with:
bun-version: ${{ env.BUN_VERSION }}
- name: Setup Dependencies
run: |
bun install
- name: Glob sources
run: bun scripts/glob-sources.mjs
- name: Commit
uses: stefanzweifel/git-auto-commit-action@v5
with:
commit_message: "`bun scripts/glob-sources.mjs`"

View File

@@ -5,8 +5,6 @@ env:
on:
issues:
types: [labeled]
pull_request_target:
types: [labeled, opened, reopened, synchronize, unlabeled]
jobs:
# on-bug:
@@ -45,46 +43,9 @@ jobs:
# token: ${{ secrets.GITHUB_TOKEN }}
# issue-number: ${{ github.event.issue.number }}
# labels: ${{ steps.add-labels.outputs.labels }}
on-slop:
runs-on: ubuntu-latest
if: github.event_name == 'pull_request_target' && contains(github.event.pull_request.labels.*.name, 'slop')
permissions:
issues: write
pull-requests: write
contents: write
steps:
- name: Update PR title and body for slop and close
uses: actions/github-script@v7
with:
script: |
const pr = await github.rest.pulls.get({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: context.issue.number
});
await github.rest.pulls.update({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: context.issue.number,
title: 'ai slop',
body: 'This PR has been marked as AI slop and the description has been updated to avoid confusion or misleading reviewers.\n\nMany AI PRs are fine, but sometimes they submit a PR too early, fail to test if the problem is real, fail to reproduce the problem, or fail to test that the problem is fixed. If you think this PR is not AI slop, please leave a comment.',
state: 'closed'
});
// Delete the branch if it's from a fork or if it's not a protected branch
try {
await github.rest.git.deleteRef({
owner: context.repo.owner,
repo: context.repo.repo,
ref: `heads/${pr.data.head.ref}`
});
} catch (error) {
console.log('Could not delete branch:', error.message);
}
on-labeled:
runs-on: ubuntu-latest
if: github.event_name == 'issues' && (github.event.label.name == 'crash' || github.event.label.name == 'needs repro')
if: github.event.label.name == 'crash' || github.event.label.name == 'needs repro'
permissions:
issues: write
steps:

3
.vscode/launch.json generated vendored
View File

@@ -22,9 +22,6 @@
"BUN_DEBUG_QUIET_LOGS": "1",
"BUN_DEBUG_jest": "1",
"BUN_GARBAGE_COLLECTOR_LEVEL": "1",
// "BUN_JSC_validateExceptionChecks": "1",
// "BUN_JSC_dumpSimulatedThrows": "1",
// "BUN_JSC_unexpectedExceptionStackTraceLimit": "20",
},
"console": "internalConsole",
"sourceMap": {

View File

@@ -168,5 +168,5 @@
"WebKit/WebInspectorUI": true,
},
"git.detectSubmodules": false,
"bun.test.customScript": "./build/debug/bun-debug test",
"bun.test.customScript": "./build/debug/bun-debug test"
}

View File

@@ -43,12 +43,7 @@ Tests use Bun's Jest-compatible test runner with proper test fixtures:
```typescript
import { test, expect } from "bun:test";
import {
bunEnv,
bunExe,
normalizeBunSnapshot,
tempDirWithFiles,
} from "harness";
import { bunEnv, bunExe, tempDirWithFiles } from "harness";
test("my feature", async () => {
// Create temp directory with test files
@@ -61,7 +56,6 @@ test("my feature", async () => {
cmd: [bunExe(), "index.js"],
env: bunEnv,
cwd: dir,
stderr: "pipe",
});
const [stdout, stderr, exitCode] = await Promise.all([
@@ -71,14 +65,11 @@ test("my feature", async () => {
]);
expect(exitCode).toBe(0);
// Prefer snapshot tests over expect(stdout).toBe("hello\n");
expect(normalizeBunSnapshot(stdout, dir)).toMatchInlineSnapshot(`"hello"`);
expect(stdout).toBe("hello\n");
});
```
- Always use `port: 0`. Do not hardcode ports. Do not use your own random port number function.
- Use `normalizeBunSnapshot` to normalize snapshot output of the test.
- NEVER write tests that check for no "panic" or "uncaught exception" or similar in the test output. That is NOT a valid test.
## Code Architecture
@@ -240,7 +231,6 @@ bun ci
9. **Cross-platform** - Run `bun run zig:check-all` to compile the Zig code on all platforms when making platform-specific changes
10. **Debug builds** - Use `BUN_DEBUG_QUIET_LOGS=1` to disable debug logging, or `BUN_DEBUG_<scope>=1` to enable specific scopes
11. **Be humble & honest** - NEVER overstate what you got done or what actually works in commits, PRs or in messages to the user.
12. **Branch names must start with `claude/`** - This is a requirement for the CI to work.
## Key APIs and Features

View File

@@ -223,8 +223,8 @@ $ git clone https://github.com/oven-sh/WebKit vendor/WebKit
$ git -C vendor/WebKit checkout <commit_hash>
# Make a debug build of JSC. This will output build artifacts in ./vendor/WebKit/WebKitBuild/Debug
# Optionally, you can use `bun run jsc:build` for a release build
$ bun run jsc:build:debug && rm vendor/WebKit/WebKitBuild/Debug/JavaScriptCore/DerivedSources/inspector/InspectorProtocolObjects.h
# Optionally, you can use `make jsc` for a release build
$ make jsc-debug && rm vendor/WebKit/WebKitBuild/Debug/JavaScriptCore/DerivedSources/inspector/InspectorProtocolObjects.h
# After an initial run of `make jsc-debug`, you can rebuild JSC with:
$ cmake --build vendor/WebKit/WebKitBuild/Debug --target jsc && rm vendor/WebKit/WebKitBuild/Debug/JavaScriptCore/DerivedSources/inspector/InspectorProtocolObjects.h

2
LATEST
View File

@@ -1 +1 @@
1.2.21
1.2.19

2046
Makefile Normal file

File diff suppressed because it is too large Load Diff

176
STATUS.md
View File

@@ -1,176 +0,0 @@
# Node.js SQLite API Implementation Status
## Overview
This document tracks the implementation of `node:sqlite` support in Bun to match the Node.js SQLite API. The implementation follows Bun's architectural patterns using JavaScriptCore (JSC) bindings and native modules.
## ✅ Actually Working Stuff
### 1. Module Loading & Constructor Export ✅ (Finally!)
- **Module Loading**: `require('node:sqlite')` works without crashing
- **Constructor Export**: `new sqlite.DatabaseSync()` actually works now
- **Class Architecture**: Proper JSC class structure with Prototype/Constructor/Instance pattern
- **Build System**: Compiles successfully (though took way too many iterations)
### 2. JSC Integration ✅
- **LazyClassStructure Pattern**: Applied X509Certificate pattern correctly after several failed attempts
- **Memory Management**: Proper ISO subspaces and garbage collection hooks
- **Module Registration**: Added to builtin module registry and enum generation
- **Static Properties**: Removed assertion conflicts by NOT using HasStaticPropertyTable
## 🤷‍♂️ What We Actually Have
### The Good News
- The module loads
- The constructor can be instantiated
- No more "assertion failed" crashes during startup
- All the scaffolding is in place
- Follows Bun's architectural patterns properly
### The Reality Check
- **Zero SQLite functionality**: All methods return `undefined`
- **No database operations**: Can't open, read, write, or query anything
- **Placeholder methods**: `open()`, `close()`, `exec()`, `prepare()` do absolutely nothing
- **No error handling**: Will probably explode if you try to do real work
- **StatementSync**: Completely unimplemented beyond the constructor
## 🔍 The Brutal Truth About What We Accomplished
### What Took Forever (Constructor Export Issue)
- **3+ iterations** trying different JSC patterns
- **Multiple assertion failures** from HasStaticPropertyTable misconfigurations
- **Hours debugging** LazyClassStructure timing issues
- **Final solution**: Literally just follow the X509Certificate pattern exactly
- **Key insight**: Don't try to be clever, copy what works
### Files That Actually Matter
- `JSNodeSQLiteDatabaseSyncPrototype.{h,cpp}` - Object prototype (mostly empty)
- `JSNodeSQLiteDatabaseSyncConstructor.{h,cpp}` - Function prototype (works!)
- `JSNodeSQLiteDatabaseSync.{h,cpp}` - Main class (has SQLite* member, does nothing with it)
- `NodeSQLiteModule.h` - Native module exports (uses LazyClassStructure correctly)
- `isBuiltinModule.cpp` - Module registry (needed for `require()` to work)
### What We Learned The Hard Way
1. **JSC is picky**: Structure flags must match exactly what you declare
2. **Timing matters**: LazyClassStructure can't be accessed during certain init phases
3. **Copy existing patterns**: Don't reinvent, just follow X509Certificate exactly
4. **Assertions are your friend**: When JSC crashes, it's usually a structure mismatch
## ⚠️ Current Status: "It Compiles and Runs"
### What Works Right Now
```javascript
const sqlite = require('node:sqlite'); // ✅ Loads
const db = new sqlite.DatabaseSync(); // ✅ Creates object
console.log(typeof db.open); // ✅ "function"
db.open(); // ✅ Returns undefined, does nothing
```
### What Definitely Doesn't Work
```javascript
db.open('my.db'); // ❌ Ignores filename, does nothing
const stmt = db.prepare('SELECT 1'); // ❌ Returns undefined instead of statement
stmt.get(); // ❌ stmt is undefined, will crash
```
## 🎯 What Actually Needs To Happen Next
### The Real Work (Implementing SQLite)
1. **DatabaseSync.open(filename)**: Actually call `sqlite3_open()`
2. **DatabaseSync.exec(sql)**: Actually call `sqlite3_exec()`
3. **DatabaseSync.prepare(sql)**: Return a real StatementSync object
4. **StatementSync methods**: `run()`, `get()`, `all()`, `iterate()` - none exist
5. **Error handling**: Map SQLite errors to JavaScript exceptions
6. **Parameter binding**: Support `?` placeholders in SQL
7. **Result handling**: Convert SQLite results to JavaScript objects
### Testing Reality Check
- **No real tests**: Just "does it load without crashing"
- **Node.js compatibility**: Probably fails every single test
- **Edge cases**: Haven't even thought about them yet
- **Memory leaks**: Probably has them since we don't close SQLite handles
## 📊 Honest Assessment
### Completion Percentage: ~15%
-**Architecture (15%)**: JSC classes, module loading, build system
-**Functionality (0%)**: No actual SQLite operations
-**Testing (0%)**: No meaningful test coverage
-**Compatibility (0%)**: Doesn't match Node.js behavior yet
### Time Spent vs Value
- **90% of time**: Fighting JSC assertion failures and class structure issues
- **10% of time**: Actual SQLite functionality (which doesn't work)
- **Result**: A very well-architected module that does absolutely nothing
## 🔧 Development Commands
```bash
# Build (takes ~5 minutes, be patient)
bun bd
# Test what actually works (module loading)
/workspace/bun/build/debug/bun-debug -e "
const sqlite = require('node:sqlite');
console.log('Module loaded:', Object.keys(sqlite));
const db = new sqlite.DatabaseSync();
console.log('Constructor works:', typeof db);
"
# Test what doesn't work (everything else)
/workspace/bun/build/debug/bun-debug -e "
const sqlite = require('node:sqlite');
const db = new sqlite.DatabaseSync();
db.open('test.db'); // Does nothing
console.log('Opened database... not really');
"
```
## 🤔 Lessons Learned
### Technical Insights
1. **JSC patterns are rigid**: Follow existing examples exactly, don't improvise
2. **LazyClassStructure is powerful**: But only when used correctly
3. **Build system complexity**: Small changes require understanding the entire pipeline
4. **Debugging is hard**: JSC assertion failures are cryptic but usually structure-related
### Development Philosophy
1. **Get it working first**: Architecture is worthless if it doesn't run
2. **Copy successful patterns**: X509Certificate saved the day
3. **Incremental progress**: Module loading → Constructor → Methods → Functionality
4. **Honest documentation**: Better to admit what doesn't work than pretend it does
## 🎯 Next Steps (For Someone Brave Enough)
### Immediate (Actually Implement SQLite)
1. Fill in the `JSNodeSQLiteDatabaseSync::open()` method with real `sqlite3_open()` calls
2. Implement `exec()` with proper SQL execution and result handling
3. Create real `StatementSync` objects instead of returning undefined
4. Add basic error handling so it doesn't crash on invalid SQL
### Short Term (Make It Usable)
1. Parameter binding for prepared statements
2. Result set handling for SELECT queries
3. Transaction support (begin/commit/rollback)
4. Basic Node.js compatibility testing
### Long Term (Production Ready)
1. Full Node.js sqlite test suite compatibility
2. Performance optimization
3. Memory leak prevention
4. Edge case handling
## 🏁 Bottom Line
We have successfully implemented **the hard part** (JSC integration and module architecture) and **none of the easy part** (actual SQLite functionality). It's a solid foundation that does absolutely nothing useful yet.
The good news: Adding SQLite functionality should be straightforward now that the class structure is working. The bad news: That's still like 85% of the actual work.
But hey, at least it doesn't crash anymore! 🎉
---
*Status updated 2025-08-06 after implementing proper JSC class architecture*
*Previous status: "Constructor export assertion failures"*
*Current status: "Constructor works, SQLite functionality doesn't exist"*
*Next milestone: "Make it actually do something with databases"*

View File

@@ -15,13 +15,11 @@
"eventemitter3": "^5.0.0",
"execa": "^8.0.1",
"fast-glob": "3.3.1",
"fastify": "^5.0.0",
"fdir": "^6.1.0",
"mitata": "^1.0.25",
"react": "^18.3.1",
"react-dom": "^18.3.1",
"string-width": "7.1.0",
"strip-ansi": "^7.1.0",
"tinycolor2": "^1.6.0",
"zx": "^7.2.3",
},
@@ -95,18 +93,6 @@
"@esbuild/linux-loong64": ["@esbuild/linux-loong64@0.14.54", "", { "os": "linux", "cpu": "none" }, "sha512-bZBrLAIX1kpWelV0XemxBZllyRmM6vgFQQG2GdNb+r3Fkp0FOh1NJSvekXDs7jq70k4euu1cryLMfU+mTXlEpw=="],
"@fastify/ajv-compiler": ["@fastify/ajv-compiler@4.0.2", "", { "dependencies": { "ajv": "^8.12.0", "ajv-formats": "^3.0.1", "fast-uri": "^3.0.0" } }, "sha512-Rkiu/8wIjpsf46Rr+Fitd3HRP+VsxUFDDeag0hs9L0ksfnwx2g7SPQQTFL0E8Qv+rfXzQOxBJnjUB9ITUDjfWQ=="],
"@fastify/error": ["@fastify/error@4.2.0", "", {}, "sha512-RSo3sVDXfHskiBZKBPRgnQTtIqpi/7zhJOEmAxCiBcM7d0uwdGdxLlsCaLzGs8v8NnxIRlfG0N51p5yFaOentQ=="],
"@fastify/fast-json-stringify-compiler": ["@fastify/fast-json-stringify-compiler@5.0.3", "", { "dependencies": { "fast-json-stringify": "^6.0.0" } }, "sha512-uik7yYHkLr6fxd8hJSZ8c+xF4WafPK+XzneQDPU+D10r5X19GW8lJcom2YijX2+qtFF1ENJlHXKFM9ouXNJYgQ=="],
"@fastify/forwarded": ["@fastify/forwarded@3.0.0", "", {}, "sha512-kJExsp4JCms7ipzg7SJ3y8DwmePaELHxKYtg+tZow+k0znUTf3cb+npgyqm8+ATZOdmfgfydIebPDWM172wfyA=="],
"@fastify/merge-json-schemas": ["@fastify/merge-json-schemas@0.2.1", "", { "dependencies": { "dequal": "^2.0.3" } }, "sha512-OA3KGBCy6KtIvLf8DINC5880o5iBlDX4SxzLQS8HorJAbqluzLRn80UXU0bxZn7UOFhFgpRJDasfwn9nG4FG4A=="],
"@fastify/proxy-addr": ["@fastify/proxy-addr@5.0.0", "", { "dependencies": { "@fastify/forwarded": "^3.0.0", "ipaddr.js": "^2.1.0" } }, "sha512-37qVVA1qZ5sgH7KpHkkC4z9SK6StIsIcOmpjvMPXNb3vx2GQxhZocogVYbr2PbbeLCQxYIPDok307xEvRZOzGA=="],
"@jridgewell/gen-mapping": ["@jridgewell/gen-mapping@0.1.1", "", { "dependencies": { "@jridgewell/set-array": "^1.0.0", "@jridgewell/sourcemap-codec": "^1.4.10" } }, "sha512-sQXCasFk+U8lWYEe66WxRDOE9PjVz4vSM51fTu3Hw+ClTpUSQb718772vH3pyS5pShp6lvQM7SxgIDXXXmOX7w=="],
"@jridgewell/resolve-uri": ["@jridgewell/resolve-uri@3.1.0", "", {}, "sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w=="],
@@ -157,20 +143,10 @@
"@types/which": ["@types/which@3.0.3", "", {}, "sha512-2C1+XoY0huExTbs8MQv1DuS5FS86+SEjdM9F/+GS61gg5Hqbtj8ZiDSx8MfWcyei907fIPbfPGCOrNUTnVHY1g=="],
"abstract-logging": ["abstract-logging@2.0.1", "", {}, "sha512-2BjRTZxTPvheOvGbBslFSYOUkr+SjPtOnrLP33f+VIWLzezQpZcqVg7ja3L4dBXmzzgwT+a029jRx5PCi3JuiA=="],
"ajv": ["ajv@8.17.1", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-uri": "^3.0.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2" } }, "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g=="],
"ajv-formats": ["ajv-formats@3.0.1", "", { "dependencies": { "ajv": "^8.0.0" } }, "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ=="],
"ansi-regex": ["ansi-regex@6.0.1", "", {}, "sha512-n5M855fKb2SsfMIiFFoVrABHJC8QtHwVx+mHWP3QcEqBHYienj5dHSgjbxtC0WEZXYt4wcD6zrQElDPhFuZgfA=="],
"ansi-styles": ["ansi-styles@3.2.1", "", { "dependencies": { "color-convert": "^1.9.0" } }, "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA=="],
"atomic-sleep": ["atomic-sleep@1.0.0", "", {}, "sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ=="],
"avvio": ["avvio@9.1.0", "", { "dependencies": { "@fastify/error": "^4.0.0", "fastq": "^1.17.1" } }, "sha512-fYASnYi600CsH/j9EQov7lECAniYiBFiiAtBNuZYLA2leLe9qOvZzqYHFjtIj6gD2VMoMLP14834LFWvr4IfDw=="],
"benchmark": ["benchmark@2.1.4", "", { "dependencies": { "lodash": "^4.17.4", "platform": "^1.3.3" } }, "sha512-l9MlfN4M1K/H2fbhfMy3B7vJd6AGKJVQn2h6Sg/Yx+KckoUA7ewS5Vv6TjSq18ooE1kS9hhAlQRH3AkXIh/aOQ=="],
"braces": ["braces@3.0.2", "", { "dependencies": { "fill-range": "^7.0.1" } }, "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A=="],
@@ -191,16 +167,12 @@
"convert-source-map": ["convert-source-map@1.9.0", "", {}, "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A=="],
"cookie": ["cookie@1.0.2", "", {}, "sha512-9Kr/j4O16ISv8zBBhJoi4bXOYNTkFLOqSL3UDB0njXxCXNezjeyVrJyGOWtgfs/q2km1gwBcfH8q1yEGoMYunA=="],
"cross-spawn": ["cross-spawn@7.0.3", "", { "dependencies": { "path-key": "^3.1.0", "shebang-command": "^2.0.0", "which": "^2.0.1" } }, "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w=="],
"data-uri-to-buffer": ["data-uri-to-buffer@4.0.1", "", {}, "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A=="],
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"tinycolor2": ["tinycolor2@1.6.0", "", {}, "sha512-XPaBkWQJdsf3pLKJV9p4qN/S+fm2Oj8AIPo1BTUhg5oxkvm9+SVEGFdhyOz7tTdUTfvxMiAs4sp6/eZO2Ew+pw=="],
@@ -467,8 +383,6 @@
"to-regex-range": ["to-regex-range@5.0.1", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="],
"toad-cache": ["toad-cache@3.7.0", "", {}, "sha512-/m8M+2BJUpoJdgAHoG+baCwBT+tf2VraSfkBgl0Y00qIWt41DJ8R5B8nsEw0I58YwF5IZH6z24/2TobDKnqSWw=="],
"undici-types": ["undici-types@5.26.5", "", {}, "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="],
"universalify": ["universalify@2.0.1", "", {}, "sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw=="],
@@ -493,14 +407,8 @@
"ansi-styles/color-convert": ["color-convert@1.9.3", "", { "dependencies": { "color-name": "1.1.3" } }, "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg=="],
"avvio/fastq": ["fastq@1.19.1", "", { "dependencies": { "reusify": "^1.0.4" } }, "sha512-GwLTyxkCXjXbxqIhTsMI2Nui8huMPtnxg7krajPJAjnEG/iiOS7i+zCtWGZR9G0NBKbXKh6X9m9UIsYX/N6vvQ=="],
"cross-spawn/which": ["which@2.0.2", "", { "dependencies": { "isexe": "^2.0.0" }, "bin": { "node-which": "./bin/node-which" } }, "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA=="],
"fastify/semver": ["semver@7.7.2", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
"light-my-request/process-warning": ["process-warning@4.0.1", "", {}, "sha512-3c2LzQ3rY9d0hc1emcsHhfT9Jwz0cChib/QN89oME2R451w5fy3f0afAhERFZAwrbDU43wk12d0ORBpDVME50Q=="],
"npm-run-path/path-key": ["path-key@4.0.0", "", {}, "sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ=="],
"ansi-styles/color-convert/color-name": ["color-name@1.1.3", "", {}, "sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw=="],

View File

@@ -18,7 +18,6 @@
"react": "^18.3.1",
"react-dom": "^18.3.1",
"string-width": "7.1.0",
"strip-ansi": "^7.1.0",
"tinycolor2": "^1.6.0",
"zx": "^7.2.3"
},

View File

@@ -1,116 +0,0 @@
// Benchmark for object fast path optimization in postMessage with Workers
import { bench, run } from "mitata";
import { Worker } from "node:worker_threads";
const extraProperties = {
a: "a!",
b: "b!",
"second": "c!",
bool: true,
nully: null,
undef: undefined,
int: 0,
double: 1.234,
falsy: false,
};
const objects = {
small: { property: "Hello world", ...extraProperties },
medium: {
property: Buffer.alloc("Hello World!!!".length * 1024, "Hello World!!!").toString(),
...extraProperties,
},
large: {
property: Buffer.alloc("Hello World!!!".length * 1024 * 256, "Hello World!!!").toString(),
...extraProperties,
},
};
let worker;
let receivedCount = new Int32Array(new SharedArrayBuffer(4));
let sentCount = 0;
function createWorker() {
const workerCode = `
import { parentPort, workerData } from "node:worker_threads";
let int = workerData;
parentPort?.on("message", data => {
switch (data.property.length) {
case ${objects.small.property.length}:
case ${objects.medium.property.length}:
case ${objects.large.property.length}: {
if (
data.a === "a!" &&
data.b === "b!" &&
data.second === "c!" &&
data.bool === true &&
data.nully === null &&
data.undef === undefined &&
data.int === 0 &&
data.double === 1.234 &&
data.falsy === false) {
Atomics.add(int, 0, 1);
break;
}
}
default: {
throw new Error("Invalid data object: " + JSON.stringify(data));
}
}
});
`;
worker = new Worker(workerCode, { eval: true, workerData: receivedCount });
worker.on("message", confirmationId => {});
worker.on("error", error => {
console.error("Worker error:", error);
});
}
// Initialize worker before running benchmarks
createWorker();
function fmt(int) {
if (int < 1000) {
return `${int} chars`;
}
if (int < 100000) {
return `${(int / 1024) | 0} KB`;
}
return `${(int / 1024 / 1024) | 0} MB`;
}
// Benchmark postMessage with pure strings (uses fast path)
bench("postMessage({ prop: " + fmt(objects.small.property.length) + " string, ...9 more props })", async () => {
sentCount++;
worker.postMessage(objects.small);
});
bench("postMessage({ prop: " + fmt(objects.medium.property.length) + " string, ...9 more props })", async () => {
sentCount++;
worker.postMessage(objects.medium);
});
bench("postMessage({ prop: " + fmt(objects.large.property.length) + " string, ...9 more props })", async () => {
sentCount++;
worker.postMessage(objects.large);
});
await run();
await new Promise(resolve => setTimeout(resolve, 5000));
if (receivedCount[0] !== sentCount) {
throw new Error("Expected " + receivedCount[0] + " to equal " + sentCount);
}
// Cleanup worker
worker?.terminate();

View File

@@ -1,77 +0,0 @@
// Benchmark for string fast path optimization in postMessage with Workers
import { bench, run } from "mitata";
import { Worker, isMainThread, parentPort } from "node:worker_threads";
// Test strings of different sizes
const strings = {
small: "Hello world",
medium: Buffer.alloc("Hello World!!!".length * 1024, "Hello World!!!").toString(),
large: Buffer.alloc("Hello World!!!".length * 1024 * 256, "Hello World!!!").toString(),
};
let worker;
let receivedCount = new Int32Array(new SharedArrayBuffer(4));
let sentCount = 0;
function createWorker() {
const workerCode = `
import { parentPort, workerData } from "node:worker_threads";
let int = workerData;
parentPort?.on("message", data => {
Atomics.add(int, 0, 1);
});
`;
worker = new Worker(workerCode, { eval: true, workerData: receivedCount });
worker.on("message", confirmationId => {});
worker.on("error", error => {
console.error("Worker error:", error);
});
}
// Initialize worker before running benchmarks
createWorker();
function fmt(int) {
if (int < 1000) {
return `${int} chars`;
}
if (int < 100000) {
return `${(int / 1024) | 0} KB`;
}
return `${(int / 1024 / 1024) | 0} MB`;
}
// Benchmark postMessage with pure strings (uses fast path)
bench("postMessage(" + fmt(strings.small.length) + " string)", async () => {
sentCount++;
worker.postMessage(strings.small);
});
bench("postMessage(" + fmt(strings.medium.length) + " string)", async () => {
sentCount++;
worker.postMessage(strings.medium);
});
bench("postMessage(" + fmt(strings.large.length) + " string)", async () => {
sentCount++;
worker.postMessage(strings.large);
});
await run();
await new Promise(resolve => setTimeout(resolve, 5000));
if (receivedCount[0] !== sentCount) {
throw new Error("Expected " + receivedCount[0] + " to equal " + sentCount);
}
// Cleanup worker
worker?.terminate();

View File

@@ -1,56 +0,0 @@
// Benchmark for string fast path optimization in postMessage and structuredClone
import { bench, run } from "mitata";
// Test strings of different sizes
const strings = {
small: "Hello world",
medium: "Hello World!!!".repeat(1024).split("").join(""),
large: "Hello World!!!".repeat(1024).repeat(1024).split("").join(""),
};
console.log("String fast path benchmark");
console.log("Comparing pure strings (fast path) vs objects containing strings (traditional)");
console.log("For structuredClone, pure strings should have constant time regardless of size.");
console.log("");
// Benchmark structuredClone with pure strings (uses fast path)
bench("structuredClone small string (fast path)", () => {
structuredClone(strings.small);
});
bench("structuredClone medium string (fast path)", () => {
structuredClone(strings.medium);
});
bench("structuredClone large string (fast path)", () => {
structuredClone(strings.large);
});
// Benchmark structuredClone with objects containing strings (traditional path)
bench("structuredClone object with small string", () => {
structuredClone({ str: strings.small });
});
bench("structuredClone object with medium string", () => {
structuredClone({ str: strings.medium });
});
bench("structuredClone object with large string", () => {
structuredClone({ str: strings.large });
});
// Multiple string cloning benchmark
bench("structuredClone 100 small strings", () => {
for (let i = 0; i < 100; i++) {
structuredClone(strings.small);
}
});
bench("structuredClone 100 small objects", () => {
for (let i = 0; i < 100; i++) {
structuredClone({ str: strings.small });
}
});
await run();

Binary file not shown.

View File

@@ -1,58 +0,0 @@
const isBun = typeof globalThis?.Bun?.sql !== "undefined";
let conn;
let sql;
import * as mariadb from "mariadb";
import * as mysql2 from "mysql2/promise";
let useMYSQL2 = false;
if (process.argv.includes("--mysql2")) {
useMYSQL2 = true;
}
if (isBun) {
sql = new Bun.SQL({
adapter: "mysql",
database: "test",
username: "root",
});
} else {
const pool = (useMYSQL2 ? mysql2 : mariadb).createPool({
// Add your MariaDB connection details here
user: "root",
database: "test",
});
conn = await pool.getConnection();
}
if (isBun) {
// Initialize the benchmark table (equivalent to initFct)
await sql`DROP TABLE IF EXISTS test100`;
await sql`CREATE TABLE test100 (i1 int,i2 int,i3 int,i4 int,i5 int,i6 int,i7 int,i8 int,i9 int,i10 int,i11 int,i12 int,i13 int,i14 int,i15 int,i16 int,i17 int,i18 int,i19 int,i20 int,i21 int,i22 int,i23 int,i24 int,i25 int,i26 int,i27 int,i28 int,i29 int,i30 int,i31 int,i32 int,i33 int,i34 int,i35 int,i36 int,i37 int,i38 int,i39 int,i40 int,i41 int,i42 int,i43 int,i44 int,i45 int,i46 int,i47 int,i48 int,i49 int,i50 int,i51 int,i52 int,i53 int,i54 int,i55 int,i56 int,i57 int,i58 int,i59 int,i60 int,i61 int,i62 int,i63 int,i64 int,i65 int,i66 int,i67 int,i68 int,i69 int,i70 int,i71 int,i72 int,i73 int,i74 int,i75 int,i76 int,i77 int,i78 int,i79 int,i80 int,i81 int,i82 int,i83 int,i84 int,i85 int,i86 int,i87 int,i88 int,i89 int,i90 int,i91 int,i92 int,i93 int,i94 int,i95 int,i96 int,i97 int,i98 int,i99 int,i100 int)`;
await sql`INSERT INTO test100 value (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100)`;
} else {
// Initialize the benchmark table (equivalent to initFct)
await conn.query("DROP TABLE IF EXISTS test100");
await conn.query(
"CREATE TABLE test100 (i1 int,i2 int,i3 int,i4 int,i5 int,i6 int,i7 int,i8 int,i9 int,i10 int,i11 int,i12 int,i13 int,i14 int,i15 int,i16 int,i17 int,i18 int,i19 int,i20 int,i21 int,i22 int,i23 int,i24 int,i25 int,i26 int,i27 int,i28 int,i29 int,i30 int,i31 int,i32 int,i33 int,i34 int,i35 int,i36 int,i37 int,i38 int,i39 int,i40 int,i41 int,i42 int,i43 int,i44 int,i45 int,i46 int,i47 int,i48 int,i49 int,i50 int,i51 int,i52 int,i53 int,i54 int,i55 int,i56 int,i57 int,i58 int,i59 int,i60 int,i61 int,i62 int,i63 int,i64 int,i65 int,i66 int,i67 int,i68 int,i69 int,i70 int,i71 int,i72 int,i73 int,i74 int,i75 int,i76 int,i77 int,i78 int,i79 int,i80 int,i81 int,i82 int,i83 int,i84 int,i85 int,i86 int,i87 int,i88 int,i89 int,i90 int,i91 int,i92 int,i93 int,i94 int,i95 int,i96 int,i97 int,i98 int,i99 int,i100 int)",
);
await conn.query(
"INSERT INTO test100 value (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100)",
);
}
// Run the benchmark (equivalent to benchFct)
const type = isBun ? "Bun.SQL" : useMYSQL2 ? "mysql2" : "mariadb";
console.time(type);
let promises = [];
for (let i = 0; i < 100_000; i++) {
if (isBun) {
promises.push(sql`select * FROM test100`);
} else {
promises.push(conn.query("select * FROM test100"));
}
}
await Promise.all(promises);
console.timeEnd(type);
// Clean up connection
if (!isBun && conn.release) {
conn.release();
}

View File

@@ -9,8 +9,6 @@
"typescript": "^5.0.0"
},
"dependencies": {
"mariadb": "^3.4.5",
"mysql2": "^3.14.3",
"postgres": "^3.4.7"
}
}

View File

@@ -12,9 +12,6 @@ const scenarios = [
{ alg: "sha1", digest: "base64" },
{ alg: "sha256", digest: "hex" },
{ alg: "sha256", digest: "base64" },
{ alg: "blake2b512", digest: "hex" },
{ alg: "sha512-224", digest: "hex" },
{ alg: "sha512-256", digest: "hex" },
];
for (const { alg, digest } of scenarios) {
@@ -26,10 +23,6 @@ for (const { alg, digest } of scenarios) {
bench(`${alg}-${digest} (Bun.CryptoHasher)`, () => {
new Bun.CryptoHasher(alg).update(data).digest(digest);
});
bench(`${alg}-${digest} (Bun.CryptoHasher.hash)`, () => {
return Bun.CryptoHasher.hash(alg, data, digest);
});
}
}

View File

@@ -1,37 +0,0 @@
import npmStripAnsi from "strip-ansi";
import { bench, run } from "../runner.mjs";
let bunStripANSI = null;
if (!process.env.FORCE_NPM) {
bunStripANSI = globalThis?.Bun?.stripANSI;
}
const stripANSI = bunStripANSI || npmStripAnsi;
const formatter = new Intl.NumberFormat();
const format = n => {
return formatter.format(n);
};
const inputs = [
["hello world", "no-ansi"],
["\x1b[31mred\x1b[39m", "ansi"],
["a".repeat(1024 * 16), "long-no-ansi"],
["\x1b[31mred\x1b[39m".repeat(1024 * 16), "long-ansi"],
];
const maxInputLength = Math.max(...inputs.map(([input]) => input.length));
for (const [input, textLabel] of inputs) {
const label = bunStripANSI ? "Bun.stripANSI" : "npm/strip-ansi";
const name = `${label} ${format(input.length).padStart(format(maxInputLength).length, " ")} chars ${textLabel}`;
bench(name, () => {
stripANSI(input);
});
if (bunStripANSI && bunStripANSI(input) !== npmStripAnsi(input)) {
throw new Error("strip-ansi mismatch");
}
}
await run();

View File

@@ -1,19 +0,0 @@
{
"lockfileVersion": 1,
"workspaces": {
"": {
"name": "yaml-benchmark",
"dependencies": {
"js-yaml": "^4.1.0",
"yaml": "^2.8.1",
},
},
},
"packages": {
"argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
"js-yaml": ["js-yaml@4.1.0", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA=="],
"yaml": ["yaml@2.8.1", "", { "bin": { "yaml": "bin.mjs" } }, "sha512-lcYcMxX2PO9XMGvAJkJ3OsNMw+/7FKes7/hgerGUYWIoWu5j/+YQqcZr5JnPZWzOsEBgMbSbiSTn/dv/69Mkpw=="],
}
}

View File

@@ -1,8 +0,0 @@
{
"name": "yaml-benchmark",
"version": "1.0.0",
"dependencies": {
"js-yaml": "^4.1.0",
"yaml": "^2.8.1"
}
}

View File

@@ -1,368 +0,0 @@
import { bench, group, run } from "../runner.mjs";
import jsYaml from "js-yaml";
import yaml from "yaml";
// Small YAML document
const smallYaml = `
name: John Doe
age: 30
email: john@example.com
active: true
`;
// Medium YAML document with nested structures
const mediumYaml = `
company: Acme Corp
employees:
- name: John Doe
age: 30
position: Developer
skills:
- JavaScript
- TypeScript
- Node.js
- name: Jane Smith
age: 28
position: Designer
skills:
- Figma
- Photoshop
- Illustrator
- name: Bob Johnson
age: 35
position: Manager
skills:
- Leadership
- Communication
- Planning
settings:
database:
host: localhost
port: 5432
name: mydb
cache:
enabled: true
ttl: 3600
`;
// Large YAML document with complex structures
const largeYaml = `
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
labels:
app: nginx
spec:
replicas: 3
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.14.2
ports:
- containerPort: 80
env:
- name: ENV_VAR_1
value: "value1"
- name: ENV_VAR_2
value: "value2"
volumeMounts:
- name: config
mountPath: /etc/nginx
resources:
limits:
cpu: "1"
memory: "1Gi"
requests:
cpu: "0.5"
memory: "512Mi"
volumes:
- name: config
configMap:
name: nginx-config
items:
- key: nginx.conf
path: nginx.conf
- key: mime.types
path: mime.types
nodeSelector:
disktype: ssd
tolerations:
- key: "key1"
operator: "Equal"
value: "value1"
effect: "NoSchedule"
- key: "key2"
operator: "Exists"
effect: "NoExecute"
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/e2e-az-name
operator: In
values:
- e2e-az1
- e2e-az2
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: app
operator: In
values:
- web-store
topologyKey: kubernetes.io/hostname
`;
// YAML with anchors and references
const yamlWithAnchors = `
defaults: &defaults
adapter: postgresql
host: localhost
port: 5432
development:
<<: *defaults
database: dev_db
test:
<<: *defaults
database: test_db
production:
<<: *defaults
database: prod_db
host: prod.example.com
`;
// Array of items
const arrayYaml = `
- id: 1
name: Item 1
price: 10.99
tags: [electronics, gadgets]
- id: 2
name: Item 2
price: 25.50
tags: [books, education]
- id: 3
name: Item 3
price: 5.00
tags: [food, snacks]
- id: 4
name: Item 4
price: 100.00
tags: [electronics, computers]
- id: 5
name: Item 5
price: 15.75
tags: [clothing, accessories]
`;
// Multiline strings
const multilineYaml = `
description: |
This is a multiline string
that preserves line breaks
and indentation.
It can contain multiple paragraphs
and special characters: !@#$%^&*()
folded: >
This is a folded string
where line breaks are converted
to spaces unless there are
empty lines like above.
plain: This is a plain string
quoted: "This is a quoted string with \\"escapes\\""
literal: 'This is a literal string with ''quotes'''
`;
// Numbers and special values
const numbersYaml = `
integer: 42
negative: -17
float: 3.14159
scientific: 1.23e-4
infinity: .inf
negativeInfinity: -.inf
notANumber: .nan
octal: 0o755
hex: 0xFF
binary: 0b1010
`;
// Dates and timestamps
const datesYaml = `
date: 2024-01-15
datetime: 2024-01-15T10:30:00Z
timestamp: 2024-01-15 10:30:00.123456789 -05:00
canonical: 2024-01-15T10:30:00.123456789Z
`;
// Parse benchmarks
group("parse small YAML", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(smallYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(smallYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(smallYaml);
});
});
group("parse medium YAML", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(mediumYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(mediumYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(mediumYaml);
});
});
group("parse large YAML", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(largeYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(largeYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(largeYaml);
});
});
group("parse YAML with anchors", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(yamlWithAnchors);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(yamlWithAnchors);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(yamlWithAnchors);
});
});
group("parse YAML array", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(arrayYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(arrayYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(arrayYaml);
});
});
group("parse YAML with multiline strings", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(multilineYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(multilineYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(multilineYaml);
});
});
group("parse YAML with numbers", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(numbersYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(numbersYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(numbersYaml);
});
});
group("parse YAML with dates", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.parse", () => {
globalThis.result = Bun.YAML.parse(datesYaml);
});
}
bench("js-yaml.load", () => {
globalThis.result = jsYaml.load(datesYaml);
});
bench("yaml.parse", () => {
globalThis.result = yaml.parse(datesYaml);
});
});
// // Stringify benchmarks
// const smallObjJs = jsYaml.load(smallYaml);
// const mediumObjJs = jsYaml.load(mediumYaml);
// const largeObjJs = jsYaml.load(largeYaml);
// group("stringify small object", () => {
// bench("js-yaml.dump", () => {
// globalThis.result = jsYaml.dump(smallObjJs);
// });
// });
// group("stringify medium object", () => {
// bench("js-yaml.dump", () => {
// globalThis.result = jsYaml.dump(mediumObjJs);
// });
// });
// group("stringify large object", () => {
// bench("js-yaml.dump", () => {
// globalThis.result = jsYaml.dump(largeObjJs);
// });
// });
await run();

View File

@@ -1,407 +0,0 @@
import { bench, group, run } from "../runner.mjs";
import jsYaml from "js-yaml";
import yaml from "yaml";
// Small object
const smallObject = {
name: "John Doe",
age: 30,
email: "john@example.com",
active: true,
};
// Medium object with nested structures
const mediumObject = {
company: "Acme Corp",
employees: [
{
name: "John Doe",
age: 30,
position: "Developer",
skills: ["JavaScript", "TypeScript", "Node.js"],
},
{
name: "Jane Smith",
age: 28,
position: "Designer",
skills: ["Figma", "Photoshop", "Illustrator"],
},
{
name: "Bob Johnson",
age: 35,
position: "Manager",
skills: ["Leadership", "Communication", "Planning"],
},
],
settings: {
database: {
host: "localhost",
port: 5432,
name: "mydb",
},
cache: {
enabled: true,
ttl: 3600,
},
},
};
// Large object with complex structures
const largeObject = {
apiVersion: "apps/v1",
kind: "Deployment",
metadata: {
name: "nginx-deployment",
labels: {
app: "nginx",
},
},
spec: {
replicas: 3,
selector: {
matchLabels: {
app: "nginx",
},
},
template: {
metadata: {
labels: {
app: "nginx",
},
},
spec: {
containers: [
{
name: "nginx",
image: "nginx:1.14.2",
ports: [
{
containerPort: 80,
},
],
env: [
{
name: "ENV_VAR_1",
value: "value1",
},
{
name: "ENV_VAR_2",
value: "value2",
},
],
volumeMounts: [
{
name: "config",
mountPath: "/etc/nginx",
},
],
resources: {
limits: {
cpu: "1",
memory: "1Gi",
},
requests: {
cpu: "0.5",
memory: "512Mi",
},
},
},
],
volumes: [
{
name: "config",
configMap: {
name: "nginx-config",
items: [
{
key: "nginx.conf",
path: "nginx.conf",
},
{
key: "mime.types",
path: "mime.types",
},
],
},
},
],
nodeSelector: {
disktype: "ssd",
},
tolerations: [
{
key: "key1",
operator: "Equal",
value: "value1",
effect: "NoSchedule",
},
{
key: "key2",
operator: "Exists",
effect: "NoExecute",
},
],
affinity: {
nodeAffinity: {
requiredDuringSchedulingIgnoredDuringExecution: {
nodeSelectorTerms: [
{
matchExpressions: [
{
key: "kubernetes.io/e2e-az-name",
operator: "In",
values: ["e2e-az1", "e2e-az2"],
},
],
},
],
},
},
podAntiAffinity: {
preferredDuringSchedulingIgnoredDuringExecution: [
{
weight: 100,
podAffinityTerm: {
labelSelector: {
matchExpressions: [
{
key: "app",
operator: "In",
values: ["web-store"],
},
],
},
topologyKey: "kubernetes.io/hostname",
},
},
],
},
},
},
},
},
};
// Object with anchors and references (after resolution)
const objectWithAnchors = {
defaults: {
adapter: "postgresql",
host: "localhost",
port: 5432,
},
development: {
adapter: "postgresql",
host: "localhost",
port: 5432,
database: "dev_db",
},
test: {
adapter: "postgresql",
host: "localhost",
port: 5432,
database: "test_db",
},
production: {
adapter: "postgresql",
host: "prod.example.com",
port: 5432,
database: "prod_db",
},
};
// Array of items
const arrayObject = [
{
id: 1,
name: "Item 1",
price: 10.99,
tags: ["electronics", "gadgets"],
},
{
id: 2,
name: "Item 2",
price: 25.5,
tags: ["books", "education"],
},
{
id: 3,
name: "Item 3",
price: 5.0,
tags: ["food", "snacks"],
},
{
id: 4,
name: "Item 4",
price: 100.0,
tags: ["electronics", "computers"],
},
{
id: 5,
name: "Item 5",
price: 15.75,
tags: ["clothing", "accessories"],
},
];
// Multiline strings
const multilineObject = {
description:
"This is a multiline string\nthat preserves line breaks\nand indentation.\n\nIt can contain multiple paragraphs\nand special characters: !@#$%^&*()\n",
folded: "This is a folded string where line breaks are converted to spaces unless there are\nempty lines like above.",
plain: "This is a plain string",
quoted: 'This is a quoted string with "escapes"',
literal: "This is a literal string with 'quotes'",
};
// Numbers and special values
const numbersObject = {
integer: 42,
negative: -17,
float: 3.14159,
scientific: 0.000123,
infinity: Infinity,
negativeInfinity: -Infinity,
notANumber: NaN,
octal: 493, // 0o755
hex: 255, // 0xFF
binary: 10, // 0b1010
};
// Dates and timestamps
const datesObject = {
date: new Date("2024-01-15"),
datetime: new Date("2024-01-15T10:30:00Z"),
timestamp: new Date("2024-01-15T15:30:00.123456789Z"), // Adjusted for UTC-5
canonical: new Date("2024-01-15T10:30:00.123456789Z"),
};
// Stringify benchmarks
group("stringify small object", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(smallObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(smallObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(smallObject);
});
});
group("stringify medium object", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(mediumObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(mediumObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(mediumObject);
});
});
group("stringify large object", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(largeObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(largeObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(largeObject);
});
});
group("stringify object with anchors", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(objectWithAnchors);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(objectWithAnchors);
});
bench("yaml.stringify", () => {
return yaml.stringify(objectWithAnchors);
});
});
group("stringify array", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(arrayObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(arrayObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(arrayObject);
});
});
group("stringify object with multiline strings", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(multilineObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(multilineObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(multilineObject);
});
});
group("stringify object with numbers", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(numbersObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(numbersObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(numbersObject);
});
});
group("stringify object with dates", () => {
if (typeof Bun !== "undefined" && Bun.YAML) {
bench("Bun.YAML.stringify", () => {
return Bun.YAML.stringify(datesObject);
});
}
bench("js-yaml.dump", () => {
return jsYaml.dump(datesObject);
});
bench("yaml.stringify", () => {
return yaml.stringify(datesObject);
});
});
await run();

View File

@@ -6,7 +6,6 @@
"devDependencies": {
"@lezer/common": "^1.2.3",
"@lezer/cpp": "^1.1.3",
"@types/bun": "workspace:*",
"bun-tracestrings": "github:oven-sh/bun.report#912ca63e26c51429d3e6799aa2a6ab079b188fd8",
"esbuild": "^0.21.4",
"mitata": "^0.1.11",
@@ -148,7 +147,7 @@
"@octokit/webhooks-types": ["@octokit/webhooks-types@7.6.1", "", {}, "sha512-S8u2cJzklBC0FgTwWVLaM8tMrDuDMVE4xiTK4EYXM9GntyvrdbSoxqDQa+Fh57CCNApyIpyeqPhhFEmHPfrXgw=="],
"@sentry/types": ["@sentry/types@7.120.4", "", {}, "sha512-cUq2hSSe6/qrU6oZsEP4InMI5VVdD86aypE+ENrQ6eZEVLTCYm1w6XhW1NvIu3UuWh7gZec4a9J7AFpYxki88Q=="],
"@sentry/types": ["@sentry/types@7.120.3", "", {}, "sha512-C4z+3kGWNFJ303FC+FxAd4KkHvxpNFYAFN8iMIgBwJdpIl25KZ8Q/VdGn0MLLUEHNLvjob0+wvwlcRBBNLXOow=="],
"@types/aws-lambda": ["@types/aws-lambda@8.10.152", "", {}, "sha512-soT/c2gYBnT5ygwiHPmd9a1bftj462NWVk2tKCc1PYHSIacB2UwbTS2zYG4jzag1mRDuzg/OjtxQjQ2NKRB6Rw=="],
@@ -160,9 +159,9 @@
"@types/ms": ["@types/ms@2.1.0", "", {}, "sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA=="],
"@types/node": ["@types/node@24.2.1", "", { "dependencies": { "undici-types": "~7.10.0" } }, "sha512-DRh5K+ka5eJic8CjH7td8QpYEV6Zo10gfRkjHCO3weqZHWDtAaSTFtl4+VMqOJ4N5jcuhZ9/l+yy8rVgw7BQeQ=="],
"@types/node": ["@types/node@24.1.0", "", { "dependencies": { "undici-types": "~7.8.0" } }, "sha512-ut5FthK5moxFKH2T1CUOC6ctR67rQRvvHdFLCD2Ql6KXmMuCrjsSsRI9UsLCm9M18BMwClv4pn327UvB7eeO1w=="],
"@types/react": ["@types/react@19.1.10", "", { "dependencies": { "csstype": "^3.0.2" } }, "sha512-EhBeSYX0Y6ye8pNebpKrwFJq7BoQ8J5SO6NlvNwwHjSj6adXJViPQrKlsyPw7hLBLvckEMO1yxeGdR82YBBlDg=="],
"@types/react": ["@types/react@19.1.8", "", { "dependencies": { "csstype": "^3.0.2" } }, "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g=="],
"aggregate-error": ["aggregate-error@3.1.0", "", { "dependencies": { "clean-stack": "^2.0.0", "indent-string": "^4.0.0" } }, "sha512-4I7Td01quW/RpocfNayFdFVk1qSuoh0E7JrbRJ16nH01HhKFQ88INq9Sd+nd72zqRySlr9BmDA8xlEJ6vJMrYA=="],
@@ -312,7 +311,7 @@
"uglify-js": ["uglify-js@3.19.3", "", { "bin": { "uglifyjs": "bin/uglifyjs" } }, "sha512-v3Xu+yuwBXisp6QYTcH4UbH+xYJXqnq2m/LtQVWKWzYc1iehYnLixoQDN9FH6/j9/oybfd6W9Ghwkl8+UMKTKQ=="],
"undici-types": ["undici-types@7.10.0", "", {}, "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag=="],
"undici-types": ["undici-types@7.8.0", "", {}, "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw=="],
"universal-github-app-jwt": ["universal-github-app-jwt@1.2.0", "", { "dependencies": { "@types/jsonwebtoken": "^9.0.0", "jsonwebtoken": "^9.0.2" } }, "sha512-dncpMpnsKBk0eetwfN8D8OUHGfiDhhJ+mtsbMl+7PfW7mYjiH8LIcqRmYMtzYLgSh47HjfdBtrBwIQ/gizKR3g=="],
@@ -334,6 +333,8 @@
"@octokit/webhooks/@octokit/webhooks-methods": ["@octokit/webhooks-methods@4.1.0", "", {}, "sha512-zoQyKw8h9STNPqtm28UGOYFE7O6D4Il8VJwhAtMHFt2C4L0VQT1qGKLeefUOqHNs1mNRYSadVv7x0z8U2yyeWQ=="],
"bun-tracestrings/typescript": ["typescript@5.8.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ=="],
"camel-case/no-case": ["no-case@2.3.2", "", { "dependencies": { "lower-case": "^1.1.1" } }, "sha512-rmTZ9kz+f3rCvK2TD1Ue/oZlns7OGoIWP4fc3llxxRXlOkHKoWPPWJOfFYpITabSow43QJbRIoHQXtt10VldyQ=="],
"change-case/camel-case": ["camel-case@4.1.2", "", { "dependencies": { "pascal-case": "^3.1.2", "tslib": "^2.0.3" } }, "sha512-gxGWBrTT1JuMx6R+o5PTXMmUnhnVzLQ9SNutD4YqKtI6ap897t3tKECYla6gCWEkplXnlNybEkZg9GEGxKFCgw=="],

View File

@@ -57,23 +57,6 @@ else()
message(FATAL_ERROR "Unsupported architecture: ${CMAKE_SYSTEM_PROCESSOR}")
endif()
# Windows Code Signing Option
if(WIN32)
optionx(ENABLE_WINDOWS_CODESIGNING BOOL "Enable Windows code signing with DigiCert KeyLocker" DEFAULT OFF)
if(ENABLE_WINDOWS_CODESIGNING)
message(STATUS "Windows code signing: ENABLED")
# Check for required environment variables
if(NOT DEFINED ENV{SM_API_KEY})
message(WARNING "SM_API_KEY not set - code signing may fail")
endif()
if(NOT DEFINED ENV{SM_CLIENT_CERT_FILE})
message(WARNING "SM_CLIENT_CERT_FILE not set - code signing may fail")
endif()
endif()
endif()
if(LINUX)
if(EXISTS "/etc/alpine-release")
set(DEFAULT_ABI "musl")

View File

@@ -42,7 +42,6 @@ src/bun.js/bindings/DOMURL.cpp
src/bun.js/bindings/DOMWrapperWorld.cpp
src/bun.js/bindings/DoubleFormatter.cpp
src/bun.js/bindings/EncodeURIComponent.cpp
src/bun.js/bindings/EncodingTables.cpp
src/bun.js/bindings/ErrorCode.cpp
src/bun.js/bindings/ErrorStackFrame.cpp
src/bun.js/bindings/ErrorStackTrace.cpp
@@ -87,7 +86,6 @@ src/bun.js/bindings/JSNodePerformanceHooksHistogramConstructor.cpp
src/bun.js/bindings/JSNodePerformanceHooksHistogramPrototype.cpp
src/bun.js/bindings/JSPropertyIterator.cpp
src/bun.js/bindings/JSS3File.cpp
src/bun.js/bindings/JSSecrets.cpp
src/bun.js/bindings/JSSocketAddressDTO.cpp
src/bun.js/bindings/JSStringDecoder.cpp
src/bun.js/bindings/JSWrappingFunction.cpp
@@ -95,7 +93,6 @@ src/bun.js/bindings/JSX509Certificate.cpp
src/bun.js/bindings/JSX509CertificateConstructor.cpp
src/bun.js/bindings/JSX509CertificatePrototype.cpp
src/bun.js/bindings/linux_perf_tracing.cpp
src/bun.js/bindings/MarkedArgumentBufferBinding.cpp
src/bun.js/bindings/MarkingConstraint.cpp
src/bun.js/bindings/ModuleLoader.cpp
src/bun.js/bindings/napi_external.cpp
@@ -190,32 +187,12 @@ src/bun.js/bindings/ProcessIdentifier.cpp
src/bun.js/bindings/RegularExpression.cpp
src/bun.js/bindings/S3Error.cpp
src/bun.js/bindings/ScriptExecutionContext.cpp
src/bun.js/bindings/SecretsDarwin.cpp
src/bun.js/bindings/SecretsLinux.cpp
src/bun.js/bindings/SecretsWindows.cpp
src/bun.js/bindings/Serialization.cpp
src/bun.js/bindings/ServerRouteList.cpp
src/bun.js/bindings/spawn.cpp
src/bun.js/bindings/SQLClient.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteDatabaseSync.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteDatabaseSyncConstructor.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteDatabaseSyncPrototype.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteStatementSync.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteStatementSyncConstructor.cpp
src/bun.js/bindings/sqlite/JSNodeSQLiteStatementSyncPrototype.cpp
src/bun.js/bindings/sqlite/JSSQLStatement.cpp
src/bun.js/bindings/sqlite/sqlite_init.cpp
src/bun.js/bindings/StringBuilderBinding.cpp
src/bun.js/bindings/stripANSI.cpp
src/bun.js/bindings/Strong.cpp
src/bun.js/bindings/TextCodec.cpp
src/bun.js/bindings/TextCodecCJK.cpp
src/bun.js/bindings/TextCodecReplacement.cpp
src/bun.js/bindings/TextCodecSingleByte.cpp
src/bun.js/bindings/TextCodecUserDefined.cpp
src/bun.js/bindings/TextCodecWrapper.cpp
src/bun.js/bindings/TextEncoding.cpp
src/bun.js/bindings/TextEncodingRegistry.cpp
src/bun.js/bindings/Uint8Array.cpp
src/bun.js/bindings/Undici.cpp
src/bun.js/bindings/URLDecomposition.cpp
@@ -504,7 +481,6 @@ src/bun.js/bindings/ZigGeneratedCode.cpp
src/bun.js/bindings/ZigGlobalObject.cpp
src/bun.js/bindings/ZigSourceProvider.cpp
src/bun.js/modules/NodeModuleModule.cpp
src/bun.js/modules/NodeSQLiteModule.cpp
src/bun.js/modules/NodeTTYModule.cpp
src/bun.js/modules/NodeUtilTypesModule.cpp
src/bun.js/modules/ObjectModule.cpp

View File

@@ -65,12 +65,6 @@ src/js/internal/linkedlist.ts
src/js/internal/primordials.js
src/js/internal/promisify.ts
src/js/internal/shared.ts
src/js/internal/sql/errors.ts
src/js/internal/sql/mysql.ts
src/js/internal/sql/postgres.ts
src/js/internal/sql/query.ts
src/js/internal/sql/shared.ts
src/js/internal/sql/sqlite.ts
src/js/internal/stream.promises.ts
src/js/internal/stream.ts
src/js/internal/streams/add-abort-signal.ts
@@ -97,7 +91,6 @@ src/js/internal/tls.ts
src/js/internal/tty.ts
src/js/internal/url.ts
src/js/internal/util/colors.ts
src/js/internal/util/deprecate.ts
src/js/internal/util/inspect.d.ts
src/js/internal/util/inspect.js
src/js/internal/util/mime.ts

View File

@@ -6,6 +6,7 @@ src/bun.js/api/Glob.classes.ts
src/bun.js/api/h2.classes.ts
src/bun.js/api/html_rewriter.classes.ts
src/bun.js/api/JSBundler.classes.ts
src/bun.js/api/postgres.classes.ts
src/bun.js/api/ResumableSink.classes.ts
src/bun.js/api/S3Client.classes.ts
src/bun.js/api/S3Stat.classes.ts
@@ -14,7 +15,6 @@ src/bun.js/api/Shell.classes.ts
src/bun.js/api/ShellArgs.classes.ts
src/bun.js/api/sockets.classes.ts
src/bun.js/api/sourcemap.classes.ts
src/bun.js/api/sql.classes.ts
src/bun.js/api/streams.classes.ts
src/bun.js/api/valkey.classes.ts
src/bun.js/api/zlib.classes.ts

View File

@@ -1,8 +1,6 @@
src/allocators.zig
src/allocators/AllocationScope.zig
src/allocators/basic.zig
src/allocators/fallback.zig
src/allocators/fallback/z.zig
src/allocators/LinuxMemFdAllocator.zig
src/allocators/MaxHeapAllocator.zig
src/allocators/MemoryReportingAllocator.zig
@@ -21,50 +19,25 @@ src/ast/base.zig
src/ast/Binding.zig
src/ast/BundledAst.zig
src/ast/CharFreq.zig
src/ast/ConvertESMExportsForHmr.zig
src/ast/E.zig
src/ast/Expr.zig
src/ast/foldStringAddition.zig
src/ast/G.zig
src/ast/ImportScanner.zig
src/ast/KnownGlobal.zig
src/ast/Macro.zig
src/ast/maybe.zig
src/ast/NewStore.zig
src/ast/Op.zig
src/ast/P.zig
src/ast/parse.zig
src/ast/parseFn.zig
src/ast/parseImportExport.zig
src/ast/parseJSXElement.zig
src/ast/parsePrefix.zig
src/ast/parseProperty.zig
src/ast/Parser.zig
src/ast/parseStmt.zig
src/ast/parseSuffix.zig
src/ast/parseTypescript.zig
src/ast/S.zig
src/ast/Scope.zig
src/ast/ServerComponentBoundary.zig
src/ast/SideEffects.zig
src/ast/skipTypescript.zig
src/ast/Stmt.zig
src/ast/Symbol.zig
src/ast/symbols.zig
src/ast/TS.zig
src/ast/TypeScript.zig
src/ast/UseDirective.zig
src/ast/visit.zig
src/ast/visitBinaryExpression.zig
src/ast/visitExpr.zig
src/ast/visitStmt.zig
src/async/posix_event_loop.zig
src/async/stub_event_loop.zig
src/async/windows_event_loop.zig
src/bake.zig
src/bake/DevServer.zig
src/bake/DevServer/Assets.zig
src/bake/DevServer/DevAllocator.zig
src/bake/DevServer/DirectoryWatchStore.zig
src/bake/DevServer/ErrorReportRequest.zig
src/bake/DevServer/HmrSocket.zig
@@ -99,11 +72,6 @@ src/bun.js/api/bun/spawn.zig
src/bun.js/api/bun/spawn/stdio.zig
src/bun.js/api/bun/ssl_wrapper.zig
src/bun.js/api/bun/subprocess.zig
src/bun.js/api/bun/subprocess/Readable.zig
src/bun.js/api/bun/subprocess/ResourceUsage.zig
src/bun.js/api/bun/subprocess/StaticPipeWriter.zig
src/bun.js/api/bun/subprocess/SubprocessPipeReader.zig
src/bun.js/api/bun/subprocess/Writable.zig
src/bun.js/api/bun/udp_socket.zig
src/bun.js/api/bun/x509.zig
src/bun.js/api/BunObject.zig
@@ -136,7 +104,6 @@ src/bun.js/api/server/StaticRoute.zig
src/bun.js/api/server/WebSocketServerContext.zig
src/bun.js/api/streams.classes.zig
src/bun.js/api/Timer.zig
src/bun.js/api/Timer/DateHeaderTimer.zig
src/bun.js/api/Timer/EventLoopTimer.zig
src/bun.js/api/Timer/ImmediateObject.zig
src/bun.js/api/Timer/TimeoutObject.zig
@@ -144,7 +111,6 @@ src/bun.js/api/Timer/TimerObjectInternals.zig
src/bun.js/api/Timer/WTFTimer.zig
src/bun.js/api/TOMLObject.zig
src/bun.js/api/UnsafeObject.zig
src/bun.js/api/YAMLObject.zig
src/bun.js/bindgen_test.zig
src/bun.js/bindings/AbortSignal.zig
src/bun.js/bindings/AnyPromise.zig
@@ -186,12 +152,10 @@ src/bun.js/bindings/JSPromiseRejectionOperation.zig
src/bun.js/bindings/JSPropertyIterator.zig
src/bun.js/bindings/JSRef.zig
src/bun.js/bindings/JSRuntimeType.zig
src/bun.js/bindings/JSSecrets.zig
src/bun.js/bindings/JSString.zig
src/bun.js/bindings/JSType.zig
src/bun.js/bindings/JSUint8Array.zig
src/bun.js/bindings/JSValue.zig
src/bun.js/bindings/MarkedArgumentBuffer.zig
src/bun.js/bindings/NodeModuleModule.zig
src/bun.js/bindings/RegularExpression.zig
src/bun.js/bindings/ResolvedSource.zig
@@ -200,9 +164,7 @@ src/bun.js/bindings/sizes.zig
src/bun.js/bindings/SourceProvider.zig
src/bun.js/bindings/SourceType.zig
src/bun.js/bindings/static_export.zig
src/bun.js/bindings/StringBuilder.zig
src/bun.js/bindings/SystemError.zig
src/bun.js/bindings/TextCodec.zig
src/bun.js/bindings/URL.zig
src/bun.js/bindings/URLSearchParams.zig
src/bun.js/bindings/VM.zig
@@ -288,84 +250,7 @@ src/bun.js/RuntimeTranspilerCache.zig
src/bun.js/SavedSourceMap.zig
src/bun.js/Strong.zig
src/bun.js/test/diff_format.zig
src/bun.js/test/diff/diff_match_patch.zig
src/bun.js/test/diff/printDiff.zig
src/bun.js/test/expect.zig
src/bun.js/test/expect/toBe.zig
src/bun.js/test/expect/toBeArray.zig
src/bun.js/test/expect/toBeArrayOfSize.zig
src/bun.js/test/expect/toBeBoolean.zig
src/bun.js/test/expect/toBeCloseTo.zig
src/bun.js/test/expect/toBeDate.zig
src/bun.js/test/expect/toBeDefined.zig
src/bun.js/test/expect/toBeEmpty.zig
src/bun.js/test/expect/toBeEmptyObject.zig
src/bun.js/test/expect/toBeEven.zig
src/bun.js/test/expect/toBeFalse.zig
src/bun.js/test/expect/toBeFalsy.zig
src/bun.js/test/expect/toBeFinite.zig
src/bun.js/test/expect/toBeFunction.zig
src/bun.js/test/expect/toBeGreaterThan.zig
src/bun.js/test/expect/toBeGreaterThanOrEqual.zig
src/bun.js/test/expect/toBeInstanceOf.zig
src/bun.js/test/expect/toBeInteger.zig
src/bun.js/test/expect/toBeLessThan.zig
src/bun.js/test/expect/toBeLessThanOrEqual.zig
src/bun.js/test/expect/toBeNaN.zig
src/bun.js/test/expect/toBeNegative.zig
src/bun.js/test/expect/toBeNil.zig
src/bun.js/test/expect/toBeNull.zig
src/bun.js/test/expect/toBeNumber.zig
src/bun.js/test/expect/toBeObject.zig
src/bun.js/test/expect/toBeOdd.zig
src/bun.js/test/expect/toBeOneOf.zig
src/bun.js/test/expect/toBePositive.zig
src/bun.js/test/expect/toBeString.zig
src/bun.js/test/expect/toBeSymbol.zig
src/bun.js/test/expect/toBeTrue.zig
src/bun.js/test/expect/toBeTruthy.zig
src/bun.js/test/expect/toBeTypeOf.zig
src/bun.js/test/expect/toBeUndefined.zig
src/bun.js/test/expect/toBeValidDate.zig
src/bun.js/test/expect/toBeWithin.zig
src/bun.js/test/expect/toContain.zig
src/bun.js/test/expect/toContainAllKeys.zig
src/bun.js/test/expect/toContainAllValues.zig
src/bun.js/test/expect/toContainAnyKeys.zig
src/bun.js/test/expect/toContainAnyValues.zig
src/bun.js/test/expect/toContainEqual.zig
src/bun.js/test/expect/toContainKey.zig
src/bun.js/test/expect/toContainKeys.zig
src/bun.js/test/expect/toContainValue.zig
src/bun.js/test/expect/toContainValues.zig
src/bun.js/test/expect/toEndWith.zig
src/bun.js/test/expect/toEqual.zig
src/bun.js/test/expect/toEqualIgnoringWhitespace.zig
src/bun.js/test/expect/toHaveBeenCalled.zig
src/bun.js/test/expect/toHaveBeenCalledOnce.zig
src/bun.js/test/expect/toHaveBeenCalledTimes.zig
src/bun.js/test/expect/toHaveBeenCalledWith.zig
src/bun.js/test/expect/toHaveBeenLastCalledWith.zig
src/bun.js/test/expect/toHaveBeenNthCalledWith.zig
src/bun.js/test/expect/toHaveLastReturnedWith.zig
src/bun.js/test/expect/toHaveLength.zig
src/bun.js/test/expect/toHaveNthReturnedWith.zig
src/bun.js/test/expect/toHaveProperty.zig
src/bun.js/test/expect/toHaveReturned.zig
src/bun.js/test/expect/toHaveReturnedTimes.zig
src/bun.js/test/expect/toHaveReturnedWith.zig
src/bun.js/test/expect/toInclude.zig
src/bun.js/test/expect/toIncludeRepeated.zig
src/bun.js/test/expect/toMatch.zig
src/bun.js/test/expect/toMatchInlineSnapshot.zig
src/bun.js/test/expect/toMatchObject.zig
src/bun.js/test/expect/toMatchSnapshot.zig
src/bun.js/test/expect/toSatisfy.zig
src/bun.js/test/expect/toStartWith.zig
src/bun.js/test/expect/toStrictEqual.zig
src/bun.js/test/expect/toThrow.zig
src/bun.js/test/expect/toThrowErrorMatchingInlineSnapshot.zig
src/bun.js/test/expect/toThrowErrorMatchingSnapshot.zig
src/bun.js/test/jest.zig
src/bun.js/test/pretty_format.zig
src/bun.js/test/snapshot.zig
@@ -417,7 +302,6 @@ src/bundler/DeferredBatchTask.zig
src/bundler/entry_points.zig
src/bundler/Graph.zig
src/bundler/HTMLImportManifest.zig
src/bundler/IndexStringMap.zig
src/bundler/linker_context/computeChunks.zig
src/bundler/linker_context/computeCrossChunkDependencies.zig
src/bundler/linker_context/convertStmtsForChunk.zig
@@ -444,7 +328,6 @@ src/bundler/linker_context/writeOutputFilesToDisk.zig
src/bundler/LinkerContext.zig
src/bundler/LinkerGraph.zig
src/bundler/ParseTask.zig
src/bundler/PathToSourceIndexMap.zig
src/bundler/ServerComponentParseTask.zig
src/bundler/ThreadPool.zig
src/bunfig.zig
@@ -493,7 +376,6 @@ src/codegen/process_windows_translate_c.zig
src/collections.zig
src/collections/baby_list.zig
src/collections/bit_set.zig
src/collections/BoundedArray.zig
src/collections/hive_array.zig
src/collections/multi_array_list.zig
src/compile_target.zig
@@ -502,6 +384,7 @@ src/copy_file.zig
src/crash_handler.zig
src/create/SourceFileProjectGenerator.zig
src/csrf.zig
src/css_scanner.zig
src/css/compat.zig
src/css/context.zig
src/css/css_internals.zig
@@ -604,6 +487,7 @@ src/defines.zig
src/deps/boringssl.translated.zig
src/deps/brotli_c.zig
src/deps/c_ares.zig
src/deps/diffz/DiffMatchPatch.zig
src/deps/libdeflate.zig
src/deps/libuv.zig
src/deps/lol-html.zig
@@ -653,7 +537,6 @@ src/glob.zig
src/glob/GlobWalker.zig
src/glob/match.zig
src/Global.zig
src/handle_oom.zig
src/heap_breakdown.zig
src/highway.zig
src/hmac.zig
@@ -667,7 +550,6 @@ src/http/ETag.zig
src/http/FetchRedirect.zig
src/http/HeaderBuilder.zig
src/http/Headers.zig
src/http/HeaderValueIterator.zig
src/http/HTTPCertError.zig
src/http/HTTPContext.zig
src/http/HTTPRequestBody.zig
@@ -739,7 +621,6 @@ src/install/PackageManager/patchPackage.zig
src/install/PackageManager/processDependencyList.zig
src/install/PackageManager/ProgressStrings.zig
src/install/PackageManager/runTasks.zig
src/install/PackageManager/security_scanner.zig
src/install/PackageManager/updatePackageJSONAndInstall.zig
src/install/PackageManager/UpdateRequest.zig
src/install/PackageManager/WorkspacePackageJSONCache.zig
@@ -758,7 +639,6 @@ src/interchange.zig
src/interchange/json.zig
src/interchange/toml.zig
src/interchange/toml/lexer.zig
src/interchange/yaml.zig
src/io/heap.zig
src/io/io.zig
src/io/MaxBuf.zig
@@ -802,12 +682,7 @@ src/Progress.zig
src/ptr.zig
src/ptr/Cow.zig
src/ptr/CowSlice.zig
src/ptr/meta.zig
src/ptr/owned.zig
src/ptr/owned/maybe.zig
src/ptr/owned/scoped.zig
src/ptr/ref_count.zig
src/ptr/shared.zig
src/ptr/tagged_pointer.zig
src/ptr/weak_ptr.zig
src/renamer.zig
@@ -831,10 +706,8 @@ src/s3/multipart.zig
src/s3/simple_request.zig
src/s3/storage_class.zig
src/safety.zig
src/safety/alloc.zig
src/safety/alloc_ptr.zig
src/safety/CriticalSection.zig
src/safety/thread_id.zig
src/safety/ThreadLock.zig
src/semver.zig
src/semver/ExternalString.zig
src/semver/SemverObject.zig
@@ -895,63 +768,30 @@ src/sourcemap/JSSourceMap.zig
src/sourcemap/LineOffsetTable.zig
src/sourcemap/sourcemap.zig
src/sourcemap/VLQ.zig
src/sql/mysql.zig
src/sql/mysql/AuthMethod.zig
src/sql/mysql/Capabilities.zig
src/sql/mysql/ConnectionState.zig
src/sql/mysql/MySQLConnection.zig
src/sql/mysql/MySQLContext.zig
src/sql/mysql/MySQLQuery.zig
src/sql/mysql/MySQLRequest.zig
src/sql/mysql/MySQLStatement.zig
src/sql/mysql/MySQLTypes.zig
src/sql/mysql/protocol/AnyMySQLError.zig
src/sql/mysql/protocol/Auth.zig
src/sql/mysql/protocol/AuthSwitchRequest.zig
src/sql/mysql/protocol/AuthSwitchResponse.zig
src/sql/mysql/protocol/CharacterSet.zig
src/sql/mysql/protocol/ColumnDefinition41.zig
src/sql/mysql/protocol/CommandType.zig
src/sql/mysql/protocol/DecodeBinaryValue.zig
src/sql/mysql/protocol/EncodeInt.zig
src/sql/mysql/protocol/EOFPacket.zig
src/sql/mysql/protocol/ErrorPacket.zig
src/sql/mysql/protocol/HandshakeResponse41.zig
src/sql/mysql/protocol/HandshakeV10.zig
src/sql/mysql/protocol/LocalInfileRequest.zig
src/sql/mysql/protocol/NewReader.zig
src/sql/mysql/protocol/NewWriter.zig
src/sql/mysql/protocol/OKPacket.zig
src/sql/mysql/protocol/PacketHeader.zig
src/sql/mysql/protocol/PacketType.zig
src/sql/mysql/protocol/PreparedStatement.zig
src/sql/mysql/protocol/Query.zig
src/sql/mysql/protocol/ResultSet.zig
src/sql/mysql/protocol/ResultSetHeader.zig
src/sql/mysql/protocol/Signature.zig
src/sql/mysql/protocol/StackReader.zig
src/sql/mysql/protocol/StmtPrepareOKPacket.zig
src/sql/mysql/SSLMode.zig
src/sql/mysql/StatusFlags.zig
src/sql/mysql/TLSStatus.zig
src/sql/postgres.zig
src/sql/postgres/AnyPostgresError.zig
src/sql/postgres/AuthenticationState.zig
src/sql/postgres/CommandTag.zig
src/sql/postgres/ConnectionFlags.zig
src/sql/postgres/Data.zig
src/sql/postgres/DataCell.zig
src/sql/postgres/DebugSocketMonitorReader.zig
src/sql/postgres/DebugSocketMonitorWriter.zig
src/sql/postgres/ObjectIterator.zig
src/sql/postgres/PostgresCachedStructure.zig
src/sql/postgres/PostgresProtocol.zig
src/sql/postgres/PostgresRequest.zig
src/sql/postgres/PostgresSQLConnection.zig
src/sql/postgres/PostgresSQLContext.zig
src/sql/postgres/PostgresSQLQuery.zig
src/sql/postgres/PostgresSQLQueryResultMode.zig
src/sql/postgres/PostgresSQLStatement.zig
src/sql/postgres/PostgresTypes.zig
src/sql/postgres/protocol/ArrayList.zig
src/sql/postgres/protocol/Authentication.zig
src/sql/postgres/protocol/BackendKeyData.zig
src/sql/postgres/protocol/Close.zig
src/sql/postgres/protocol/ColumnIdentifier.zig
src/sql/postgres/protocol/CommandComplete.zig
src/sql/postgres/protocol/CopyData.zig
src/sql/postgres/protocol/CopyFail.zig
@@ -984,6 +824,7 @@ src/sql/postgres/protocol/StartupMessage.zig
src/sql/postgres/protocol/TransactionStatusIndicator.zig
src/sql/postgres/protocol/WriteWrap.zig
src/sql/postgres/protocol/zHelpers.zig
src/sql/postgres/QueryBindingIterator.zig
src/sql/postgres/SASL.zig
src/sql/postgres/Signature.zig
src/sql/postgres/SocketMonitor.zig
@@ -998,14 +839,6 @@ src/sql/postgres/types/json.zig
src/sql/postgres/types/numeric.zig
src/sql/postgres/types/PostgresString.zig
src/sql/postgres/types/Tag.zig
src/sql/shared/CachedStructure.zig
src/sql/shared/ColumnIdentifier.zig
src/sql/shared/ConnectionFlags.zig
src/sql/shared/Data.zig
src/sql/shared/ObjectIterator.zig
src/sql/shared/QueryBindingIterator.zig
src/sql/shared/SQLDataCell.zig
src/sql/shared/SQLQueryResultMode.zig
src/StandaloneModuleGraph.zig
src/StaticHashMap.zig
src/string.zig

View File

@@ -1205,7 +1205,6 @@ if(NOT BUN_CPP_ONLY)
endif()
if(bunStrip)
# First, strip bun-profile.exe to create bun.exe
register_command(
TARGET
${bun}
@@ -1226,48 +1225,6 @@ if(NOT BUN_CPP_ONLY)
OUTPUTS
${BUILD_PATH}/${bunStripExe}
)
# Then sign both executables on Windows
if(WIN32 AND ENABLE_WINDOWS_CODESIGNING)
set(SIGN_SCRIPT "${CMAKE_SOURCE_DIR}/.buildkite/scripts/sign-windows.ps1")
# Verify signing script exists
if(NOT EXISTS "${SIGN_SCRIPT}")
message(FATAL_ERROR "Windows signing script not found: ${SIGN_SCRIPT}")
endif()
# Use PowerShell for Windows code signing (native Windows, no path issues)
find_program(POWERSHELL_EXECUTABLE
NAMES pwsh.exe powershell.exe
PATHS
"C:/Program Files/PowerShell/7"
"C:/Program Files (x86)/PowerShell/7"
"C:/Windows/System32/WindowsPowerShell/v1.0"
DOC "Path to PowerShell executable"
)
if(NOT POWERSHELL_EXECUTABLE)
set(POWERSHELL_EXECUTABLE "powershell.exe")
endif()
message(STATUS "Using PowerShell executable: ${POWERSHELL_EXECUTABLE}")
# Sign both bun-profile.exe and bun.exe after stripping
register_command(
TARGET
${bun}
TARGET_PHASE
POST_BUILD
COMMENT
"Code signing bun-profile.exe and bun.exe with DigiCert KeyLocker"
COMMAND
"${POWERSHELL_EXECUTABLE}" "-NoProfile" "-ExecutionPolicy" "Bypass" "-File" "${SIGN_SCRIPT}" "-BunProfileExe" "${BUILD_PATH}/${bunExe}" "-BunExe" "${BUILD_PATH}/${bunStripExe}"
CWD
${CMAKE_SOURCE_DIR}
SOURCES
${BUILD_PATH}/${bunStripExe}
)
endif()
endif()
# somehow on some Linux systems we need to disable ASLR for ASAN-instrumented binaries to run

View File

@@ -4,7 +4,7 @@ register_repository(
REPOSITORY
oven-sh/mimalloc
COMMIT
1beadf9651a7bfdec6b5367c380ecc3fe1c40d1a
178534eeb7c0b4e2f438b513640c6f4d7338416a
)
set(MIMALLOC_CMAKE_ARGS
@@ -39,23 +39,18 @@ set(MIMALLOC_CMAKE_ARGS
-DMI_NO_THP=1
)
if (ABI STREQUAL "musl")
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_LIBC_MUSL=ON)
endif()
if(ENABLE_ASAN)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_TRACK_ASAN=ON)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OVERRIDE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_ZONE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_INTERPOSE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_DEBUG_UBSAN=ON)
elseif(APPLE OR LINUX)
# Enable static override when ASAN is not enabled
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OVERRIDE=ON)
if(APPLE)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OVERRIDE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_ZONE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_INTERPOSE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_ZONE=ON)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_INTERPOSE=ON)
else()
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OVERRIDE=ON)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_ZONE=OFF)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OSX_INTERPOSE=OFF)
endif()
@@ -69,19 +64,7 @@ if(ENABLE_VALGRIND)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_VALGRIND=ON)
endif()
# Enable SIMD optimizations when not building for baseline (older CPUs)
if(NOT ENABLE_BASELINE)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OPT_ARCH=ON)
list(APPEND MIMALLOC_CMAKE_ARGS -DMI_OPT_SIMD=ON)
endif()
if(WIN32)
if(DEBUG)
set(MIMALLOC_LIBRARY mimalloc-static-debug)
else()
set(MIMALLOC_LIBRARY mimalloc-static)
endif()
elseif(DEBUG)
if(DEBUG)
if (ENABLE_ASAN)
set(MIMALLOC_LIBRARY mimalloc-asan-debug)
else()

View File

@@ -2,7 +2,7 @@ option(WEBKIT_VERSION "The version of WebKit to use")
option(WEBKIT_LOCAL "If a local version of WebKit should be used instead of downloading")
if(NOT WEBKIT_VERSION)
set(WEBKIT_VERSION f474428677de1fafaf13bb3b9a050fe3504dda25)
set(WEBKIT_VERSION 642e2252f6298387edb6d2f991a0408fd0320466)
endif()
string(SUBSTRING ${WEBKIT_VERSION} 0 16 WEBKIT_VERSION_PREFIX)

View File

@@ -20,7 +20,7 @@ else()
unsupported(CMAKE_SYSTEM_NAME)
endif()
set(ZIG_COMMIT "e0b7c318f318196c5f81fdf3423816a7b5bb3112")
set(ZIG_COMMIT "edc6229b1fafb1701a25fb4e17114cc756991546")
optionx(ZIG_TARGET STRING "The zig target to use" DEFAULT ${DEFAULT_ZIG_TARGET})
if(CMAKE_BUILD_TYPE STREQUAL "Release")

File diff suppressed because it is too large Load Diff

View File

@@ -320,6 +320,7 @@ Bun automatically sets the `Content-Type` header for request bodies when not exp
- For `Blob` objects, uses the blob's `type`
- For `FormData`, sets appropriate multipart boundary
- For JSON objects, sets `application/json`
## Debugging

View File

@@ -1,319 +0,0 @@
Store and retrieve sensitive credentials securely using the operating system's native credential storage APIs.
**Experimental:** This API is new and experimental. It may change in the future.
```typescript
import { secrets } from "bun";
const githubToken = await secrets.get({
service: "my-cli-tool",
name: "github-token",
});
if (!githubToken) {
const response = await fetch("https://api.github.com/name", {
headers: { "Authorization": `token ${githubToken}` },
});
console.log("Please enter your GitHub token");
} else {
await secrets.set({
service: "my-cli-tool",
name: "github-token",
value: prompt("Please enter your GitHub token"),
});
console.log("GitHub token stored");
}
```
## Overview
`Bun.secrets` provides a cross-platform API for managing sensitive credentials that CLI tools and development applications typically store in plaintext files like `~/.npmrc`, `~/.aws/credentials`, or `.env` files. It uses:
- **macOS**: Keychain Services
- **Linux**: libsecret (GNOME Keyring, KWallet, etc.)
- **Windows**: Windows Credential Manager
All operations are asynchronous and non-blocking, running on Bun's threadpool.
Note: in the future, we may add an additional `provider` option to make this better for production deployment secrets, but today this API is mostly useful for local development tools.
## API
### `Bun.secrets.get(options)`
Retrieve a stored credential.
```typescript
import { secrets } from "bun";
const password = await Bun.secrets.get({
service: "my-app",
name: "alice@example.com",
});
// Returns: string | null
// Or if you prefer without an object
const password = await Bun.secrets.get("my-app", "alice@example.com");
```
**Parameters:**
- `options.service` (string, required) - The service or application name
- `options.name` (string, required) - The username or account identifier
**Returns:**
- `Promise<string | null>` - The stored password, or `null` if not found
### `Bun.secrets.set(options, value)`
Store or update a credential.
```typescript
import { secrets } from "bun";
await secrets.set({
service: "my-app",
name: "alice@example.com",
value: "super-secret-password",
});
```
**Parameters:**
- `options.service` (string, required) - The service or application name
- `options.name` (string, required) - The username or account identifier
- `value` (string, required) - The password or secret to store
**Notes:**
- If a credential already exists for the given service/name combination, it will be replaced
- The stored value is encrypted by the operating system
### `Bun.secrets.delete(options)`
Delete a stored credential.
```typescript
const deleted = await Bun.secrets.delete({
service: "my-app",
name: "alice@example.com",
value: "super-secret-password",
});
// Returns: boolean
```
**Parameters:**
- `options.service` (string, required) - The service or application name
- `options.name` (string, required) - The username or account identifier
**Returns:**
- `Promise<boolean>` - `true` if a credential was deleted, `false` if not found
## Examples
### Storing CLI Tool Credentials
```javascript
// Store GitHub CLI token (instead of ~/.config/gh/hosts.yml)
await Bun.secrets.set({
service: "my-app.com",
name: "github-token",
value: "ghp_xxxxxxxxxxxxxxxxxxxx",
});
// Or if you prefer without an object
await Bun.secrets.set("my-app.com", "github-token", "ghp_xxxxxxxxxxxxxxxxxxxx");
// Store npm registry token (instead of ~/.npmrc)
await Bun.secrets.set({
service: "npm-registry",
name: "https://registry.npmjs.org",
value: "npm_xxxxxxxxxxxxxxxxxxxx",
});
// Retrieve for API calls
const token = await Bun.secrets.get({
service: "gh-cli",
name: "github.com",
});
if (token) {
const response = await fetch("https://api.github.com/name", {
headers: {
"Authorization": `token ${token}`,
},
});
}
```
### Migrating from Plaintext Config Files
```javascript
// Instead of storing in ~/.aws/credentials
await Bun.secrets.set({
service: "aws-cli",
name: "AWS_SECRET_ACCESS_KEY",
value: process.env.AWS_SECRET_ACCESS_KEY,
});
// Instead of .env files with sensitive data
await Bun.secrets.set({
service: "my-app",
name: "api-key",
value: "sk_live_xxxxxxxxxxxxxxxxxxxx",
});
// Load at runtime
const apiKey =
(await Bun.secrets.get({
service: "my-app",
name: "api-key",
})) || process.env.API_KEY; // Fallback for CI/production
```
### Error Handling
```javascript
try {
await Bun.secrets.set({
service: "my-app",
name: "alice",
value: "password123",
});
} catch (error) {
console.error("Failed to store credential:", error.message);
}
// Check if a credential exists
const password = await Bun.secrets.get({
service: "my-app",
name: "alice",
});
if (password === null) {
console.log("No credential found");
}
```
### Updating Credentials
```javascript
// Initial password
await Bun.secrets.set({
service: "email-server",
name: "admin@example.com",
value: "old-password",
});
// Update to new password
await Bun.secrets.set({
service: "email-server",
name: "admin@example.com",
value: "new-password",
});
// The old password is replaced
```
## Platform Behavior
### macOS (Keychain)
- Credentials are stored in the name's login keychain
- The keychain may prompt for access permission on first use
- Credentials persist across system restarts
- Accessible by the name who stored them
### Linux (libsecret)
- Requires a secret service daemon (GNOME Keyring, KWallet, etc.)
- Credentials are stored in the default collection
- May prompt for unlock if the keyring is locked
- The secret service must be running
### Windows (Credential Manager)
- Credentials are stored in Windows Credential Manager
- Visible in Control Panel → Credential Manager → Windows Credentials
- Persist with `CRED_PERSIST_ENTERPRISE` flag so it's scoped per user
- Encrypted using Windows Data Protection API
## Security Considerations
1. **Encryption**: Credentials are encrypted by the operating system's credential manager
2. **Access Control**: Only the name who stored the credential can retrieve it
3. **No Plain Text**: Passwords are never stored in plain text
4. **Memory Safety**: Bun zeros out password memory after use
5. **Process Isolation**: Credentials are isolated per name account
## Limitations
- Maximum password length varies by platform (typically 2048-4096 bytes)
- Service and name names should be reasonable lengths (< 256 characters)
- Some special characters may need escaping depending on the platform
- Requires appropriate system services:
- Linux: Secret service daemon must be running
- macOS: Keychain Access must be available
- Windows: Credential Manager service must be enabled
## Comparison with Environment Variables
Unlike environment variables, `Bun.secrets`:
- ✅ Encrypts credentials at rest (thanks to the operating system)
- ✅ Avoids exposing secrets in process memory dumps (memory is zeroed after its no longer needed)
- ✅ Survives application restarts
- ✅ Can be updated without restarting the application
- ✅ Provides name-level access control
- ❌ Requires OS credential service
- ❌ Not very useful for deployment secrets (use environment variables in production)
## Best Practices
1. **Use descriptive service names**: Match the tool or application name
If you're building a CLI for external use, you probably should use a UTI (Uniform Type Identifier) for the service name.
```javascript
// Good - matches the actual tool
{ service: "com.docker.hub", name: "username" }
{ service: "com.vercel.cli", name: "team-name" }
// Avoid - too generic
{ service: "api", name: "key" }
```
2. **Credentials-only**: Don't store application configuration in this API
This API is slow, you probably still need to use a config file for some things.
3. **Use for local development tools**:
- ✅ CLI tools (gh, npm, docker, kubectl)
- ✅ Local development servers
- ✅ Personal API keys for testing
- ❌ Production servers (use proper secret management)
## TypeScript
```typescript
namespace Bun {
interface SecretsOptions {
service: string;
name: string;
}
interface Secrets {
get(options: SecretsOptions): Promise<string | null>;
set(options: SecretsOptions, value: string): Promise<void>;
delete(options: SecretsOptions): Promise<boolean>;
}
const secrets: Secrets;
}
```
## See Also
- [Environment Variables](./env.md) - For deployment configuration
- [Bun.password](./password.md) - For password hashing and verification

View File

@@ -1,27 +1,20 @@
Bun provides native bindings for working with SQL databases through a unified Promise-based API that supports PostgreSQL, MySQL, and SQLite. The interface is designed to be simple and performant, using tagged template literals for queries and offering features like connection pooling, transactions, and prepared statements.
Bun provides native bindings for working with PostgreSQL databases with a modern, Promise-based API. The interface is designed to be simple and performant, using tagged template literals for queries and offering features like connection pooling, transactions, and prepared statements.
```ts
import { sql, SQL } from "bun";
import { sql } from "bun";
// PostgreSQL (default)
const users = await sql`
SELECT * FROM users
WHERE active = ${true}
LIMIT ${10}
`;
// With MySQL
const mysql = new SQL("mysql://user:pass@localhost:3306/mydb");
const mysqlResults = await mysql`
SELECT * FROM users
WHERE active = ${true}
`;
// With SQLite
const sqlite = new SQL("sqlite://myapp.db");
const sqliteResults = await sqlite`
SELECT * FROM users
WHERE active = ${1}
// Select with multiple conditions
const activeUsers = await sql`
SELECT *
FROM users
WHERE active = ${true}
AND age >= ${18}
`;
```
@@ -51,186 +44,6 @@ const sqliteResults = await sqlite`
{% /features %}
## Database Support
Bun.SQL provides a unified API for multiple database systems:
### PostgreSQL
PostgreSQL is used when:
- The connection string doesn't match SQLite or MySQL patterns (it's the fallback adapter)
- The connection string explicitly uses `postgres://` or `postgresql://` protocols
- No connection string is provided and environment variables point to PostgreSQL
```ts
import { sql } from "bun";
// Uses PostgreSQL if DATABASE_URL is not set or is a PostgreSQL URL
await sql`SELECT ...`;
import { SQL } from "bun";
const pg = new SQL("postgres://user:pass@localhost:5432/mydb");
await pg`SELECT ...`;
```
### MySQL
MySQL support is built into Bun.SQL, providing the same tagged template literal interface with full compatibility for MySQL 5.7+ and MySQL 8.0+:
```ts
import { SQL } from "bun";
// MySQL connection
const mysql = new SQL("mysql://user:password@localhost:3306/database");
const mysql2 = new SQL("mysql2://user:password@localhost:3306/database"); // mysql2 protocol also works
// Using options object
const mysql3 = new SQL({
adapter: "mysql",
hostname: "localhost",
port: 3306,
database: "myapp",
username: "dbuser",
password: "secretpass",
});
// Works with parameters - automatically uses prepared statements
const users = await mysql`SELECT * FROM users WHERE id = ${userId}`;
// Transactions work the same as PostgreSQL
await mysql.begin(async tx => {
await tx`INSERT INTO users (name) VALUES (${"Alice"})`;
await tx`UPDATE accounts SET balance = balance - 100 WHERE user_id = ${userId}`;
});
// Bulk inserts
const newUsers = [
{ name: "Alice", email: "alice@example.com" },
{ name: "Bob", email: "bob@example.com" },
];
await mysql`INSERT INTO users ${mysql(newUsers)}`;
```
{% details summary="MySQL Connection String Formats" %}
MySQL accepts various URL formats for connection strings:
```ts
// Standard mysql:// protocol
new SQL("mysql://user:pass@localhost:3306/database");
new SQL("mysql://user:pass@localhost/database"); // Default port 3306
// mysql2:// protocol (compatibility with mysql2 npm package)
new SQL("mysql2://user:pass@localhost:3306/database");
// With query parameters
new SQL("mysql://user:pass@localhost/db?ssl=true");
// Unix socket connection
new SQL("mysql://user:pass@/database?socket=/var/run/mysqld/mysqld.sock");
```
{% /details %}
{% details summary="MySQL-Specific Features" %}
MySQL databases support:
- **Prepared statements**: Automatically created for parameterized queries with statement caching
- **Binary protocol**: For better performance with prepared statements and accurate type handling
- **Multiple result sets**: Support for stored procedures returning multiple result sets
- **Authentication plugins**: Support for mysql_native_password, caching_sha2_password (MySQL 8.0 default), and sha256_password
- **SSL/TLS connections**: Configurable SSL modes similar to PostgreSQL
- **Connection attributes**: Client information sent to server for monitoring
- **Query pipelining**: Execute multiple prepared statements without waiting for responses
{% /details %}
### SQLite
SQLite support is built into Bun.SQL, providing the same tagged template literal interface:
```ts
import { SQL } from "bun";
// In-memory database
const memory = new SQL(":memory:");
const memory2 = new SQL("sqlite://:memory:");
// File-based database
const db = new SQL("sqlite://myapp.db");
// Using options object
const db2 = new SQL({
adapter: "sqlite",
filename: "./data/app.db",
});
// For simple filenames, specify adapter explicitly
const db3 = new SQL("myapp.db", { adapter: "sqlite" });
```
{% details summary="SQLite Connection String Formats" %}
SQLite accepts various URL formats for connection strings:
```ts
// Standard sqlite:// protocol
new SQL("sqlite://path/to/database.db");
new SQL("sqlite:path/to/database.db"); // Without slashes
// file:// protocol (also recognized as SQLite)
new SQL("file://path/to/database.db");
new SQL("file:path/to/database.db");
// Special :memory: database
new SQL(":memory:");
new SQL("sqlite://:memory:");
new SQL("file://:memory:");
// Relative and absolute paths
new SQL("sqlite://./local.db"); // Relative to current directory
new SQL("sqlite://../parent/db.db"); // Parent directory
new SQL("sqlite:///absolute/path.db"); // Absolute path
// With query parameters
new SQL("sqlite://data.db?mode=ro"); // Read-only mode
new SQL("sqlite://data.db?mode=rw"); // Read-write mode (no create)
new SQL("sqlite://data.db?mode=rwc"); // Read-write-create mode (default)
```
**Note:** Simple filenames without a protocol (like `"myapp.db"`) require explicitly specifying `{ adapter: "sqlite" }` to avoid ambiguity with PostgreSQL.
{% /details %}
{% details summary="SQLite-Specific Options" %}
SQLite databases support additional configuration options:
```ts
const db = new SQL({
adapter: "sqlite",
filename: "app.db",
// SQLite-specific options
readonly: false, // Open in read-only mode
create: true, // Create database if it doesn't exist
readwrite: true, // Open for reading and writing
// Additional Bun:sqlite options
strict: true, // Enable strict mode
safeIntegers: false, // Use JavaScript numbers for integers
});
```
Query parameters in the URL are parsed to set these options:
- `?mode=ro``readonly: true`
- `?mode=rw``readonly: false, create: false`
- `?mode=rwc``readonly: false, create: true` (default)
{% /details %}
### Inserting data
You can pass JavaScript values directly to the SQL template literal and escaping will be handled for you.
@@ -438,97 +251,14 @@ await query;
## Database Environment Variables
`sql` connection parameters can be configured using environment variables. The client checks these variables in a specific order of precedence and automatically detects the database type based on the connection string format.
`sql` connection parameters can be configured using environment variables. The client checks these variables in a specific order of precedence.
### Automatic Database Detection
When using `Bun.sql()` without arguments or `new SQL()` with a connection string, the adapter is automatically detected based on the URL format:
#### MySQL Auto-Detection
MySQL is automatically selected when the connection string matches these patterns:
- `mysql://...` - MySQL protocol URLs
- `mysql2://...` - MySQL2 protocol URLs (compatibility alias)
```ts
// These all use MySQL automatically (no adapter needed)
const sql1 = new SQL("mysql://user:pass@localhost/mydb");
const sql2 = new SQL("mysql2://user:pass@localhost:3306/mydb");
// Works with DATABASE_URL environment variable
DATABASE_URL="mysql://user:pass@localhost/mydb" bun run app.js
DATABASE_URL="mysql2://user:pass@localhost:3306/mydb" bun run app.js
```
#### SQLite Auto-Detection
SQLite is automatically selected when the connection string matches these patterns:
- `:memory:` - In-memory database
- `sqlite://...` - SQLite protocol URLs
- `sqlite:...` - SQLite protocol without slashes
- `file://...` - File protocol URLs
- `file:...` - File protocol without slashes
```ts
// These all use SQLite automatically (no adapter needed)
const sql1 = new SQL(":memory:");
const sql2 = new SQL("sqlite://app.db");
const sql3 = new SQL("file://./database.db");
// Works with DATABASE_URL environment variable
DATABASE_URL=":memory:" bun run app.js
DATABASE_URL="sqlite://myapp.db" bun run app.js
DATABASE_URL="file://./data/app.db" bun run app.js
```
#### PostgreSQL Auto-Detection
PostgreSQL is the default for connection strings that don't match MySQL or SQLite patterns:
```bash
# PostgreSQL is detected for these patterns
DATABASE_URL="postgres://user:pass@localhost:5432/mydb" bun run app.js
DATABASE_URL="postgresql://user:pass@localhost:5432/mydb" bun run app.js
# Or any URL that doesn't match MySQL or SQLite patterns
DATABASE_URL="localhost:5432/mydb" bun run app.js
```
### MySQL Environment Variables
MySQL connections can be configured via environment variables:
```bash
# Primary connection URL (checked first)
MYSQL_URL="mysql://user:pass@localhost:3306/mydb"
# Alternative: DATABASE_URL with MySQL protocol
DATABASE_URL="mysql://user:pass@localhost:3306/mydb"
DATABASE_URL="mysql2://user:pass@localhost:3306/mydb"
```
If no connection URL is provided, MySQL checks these individual parameters:
| Environment Variable | Default Value | Description |
| ------------------------ | ------------- | -------------------------------- |
| `MYSQL_HOST` | `localhost` | Database host |
| `MYSQL_PORT` | `3306` | Database port |
| `MYSQL_USER` | `root` | Database user |
| `MYSQL_PASSWORD` | (empty) | Database password |
| `MYSQL_DATABASE` | `mysql` | Database name |
| `MYSQL_URL` | (empty) | Primary connection URL for MySQL |
| `TLS_MYSQL_DATABASE_URL` | (empty) | SSL/TLS-enabled connection URL |
### PostgreSQL Environment Variables
The following environment variables can be used to define the PostgreSQL connection:
The following environment variables can be used to define the connection URL:
| Environment Variable | Description |
| --------------------------- | ------------------------------------------ |
| `POSTGRES_URL` | Primary connection URL for PostgreSQL |
| `DATABASE_URL` | Alternative connection URL (auto-detected) |
| `DATABASE_URL` | Alternative connection URL |
| `PGURL` | Alternative connection URL |
| `PG_URL` | Alternative connection URL |
| `TLS_POSTGRES_DATABASE_URL` | SSL/TLS-enabled connection URL |
@@ -544,19 +274,6 @@ If no connection URL is provided, the system checks for the following individual
| `PGPASSWORD` | - | (empty) | Database password |
| `PGDATABASE` | - | username | Database name |
### SQLite Environment Variables
SQLite connections can be configured via `DATABASE_URL` when it contains a SQLite-compatible URL:
```bash
# These are all recognized as SQLite
DATABASE_URL=":memory:"
DATABASE_URL="sqlite://./app.db"
DATABASE_URL="file:///absolute/path/to/db.sqlite"
```
**Note:** PostgreSQL-specific environment variables (`POSTGRES_URL`, `PGHOST`, etc.) are ignored when using SQLite.
## Runtime Preconnection
Bun can preconnect to PostgreSQL at startup to improve performance by establishing database connections before your application code runs. This is useful for reducing connection latency on the first database query.
@@ -576,66 +293,16 @@ The `--sql-preconnect` flag will automatically establish a PostgreSQL connection
## Connection Options
You can configure your database connection manually by passing options to the SQL constructor. Options vary depending on the database adapter:
### MySQL Options
You can configure your database connection manually by passing options to the SQL constructor:
```ts
import { SQL } from "bun";
const db = new SQL({
// Required for MySQL when using options object
adapter: "mysql",
// Connection details
hostname: "localhost",
port: 3306,
database: "myapp",
username: "dbuser",
password: "secretpass",
// Unix socket connection (alternative to hostname/port)
// socket: "/var/run/mysqld/mysqld.sock",
// Connection pool settings
max: 20, // Maximum connections in pool (default: 10)
idleTimeout: 30, // Close idle connections after 30s
maxLifetime: 0, // Connection lifetime in seconds (0 = forever)
connectionTimeout: 30, // Timeout when establishing new connections
// SSL/TLS options
ssl: "prefer", // or "disable", "require", "verify-ca", "verify-full"
// tls: {
// rejectUnauthorized: true,
// ca: "path/to/ca.pem",
// key: "path/to/key.pem",
// cert: "path/to/cert.pem",
// },
// Callbacks
onconnect: client => {
console.log("Connected to MySQL");
},
onclose: (client, err) => {
if (err) {
console.error("MySQL connection error:", err);
} else {
console.log("MySQL connection closed");
}
},
});
```
### PostgreSQL Options
```ts
import { SQL } from "bun";
const db = new SQL({
// Connection details (adapter is auto-detected as PostgreSQL)
// Required
url: "postgres://user:pass@localhost:5432/dbname",
// Alternative connection parameters
// Optional configuration
hostname: "localhost",
port: 5432,
database: "myapp",
@@ -663,52 +330,14 @@ const db = new SQL({
// Callbacks
onconnect: client => {
console.log("Connected to PostgreSQL");
console.log("Connected to database");
},
onclose: client => {
console.log("PostgreSQL connection closed");
console.log("Connection closed");
},
});
```
### SQLite Options
```ts
import { SQL } from "bun";
const db = new SQL({
// Required for SQLite
adapter: "sqlite",
filename: "./data/app.db", // or ":memory:" for in-memory database
// SQLite-specific access modes
readonly: false, // Open in read-only mode
create: true, // Create database if it doesn't exist
readwrite: true, // Allow read and write operations
// SQLite data handling
strict: true, // Enable strict mode for better type safety
safeIntegers: false, // Use BigInt for integers exceeding JS number range
// Callbacks
onconnect: client => {
console.log("SQLite database opened");
},
onclose: client => {
console.log("SQLite database closed");
},
});
```
{% details summary="SQLite Connection Notes" %}
- **Connection Pooling**: SQLite doesn't use connection pooling as it's a file-based database. Each `SQL` instance represents a single connection.
- **Transactions**: SQLite supports nested transactions through savepoints, similar to PostgreSQL.
- **Concurrent Access**: SQLite handles concurrent access through file locking. Use WAL mode for better concurrency.
- **Memory Databases**: Using `:memory:` creates a temporary database that exists only for the connection lifetime.
{% /details %}
## Dynamic passwords
When clients need to use alternative authentication schemes such as access tokens or connections to databases with rotating passwords, provide either a synchronous or asynchronous function that will resolve the dynamic password value at connection time.
@@ -724,66 +353,11 @@ const sql = new SQL(url, {
});
```
## SQLite-Specific Features
### Query Execution
SQLite executes queries synchronously, unlike PostgreSQL which uses asynchronous I/O. However, the API remains consistent using Promises:
```ts
const sqlite = new SQL("sqlite://app.db");
// Works the same as PostgreSQL, but executes synchronously under the hood
const users = await sqlite`SELECT * FROM users`;
// Parameters work identically
const user = await sqlite`SELECT * FROM users WHERE id = ${userId}`;
```
### SQLite Pragmas
You can use PRAGMA statements to configure SQLite behavior:
```ts
const sqlite = new SQL("sqlite://app.db");
// Enable foreign keys
await sqlite`PRAGMA foreign_keys = ON`;
// Set journal mode to WAL for better concurrency
await sqlite`PRAGMA journal_mode = WAL`;
// Check integrity
const integrity = await sqlite`PRAGMA integrity_check`;
```
### Data Type Differences
SQLite has a more flexible type system than PostgreSQL:
```ts
// SQLite stores data in 5 storage classes: NULL, INTEGER, REAL, TEXT, BLOB
const sqlite = new SQL("sqlite://app.db");
// SQLite is more lenient with types
await sqlite`
CREATE TABLE flexible (
id INTEGER PRIMARY KEY,
data TEXT, -- Can store numbers as strings
value NUMERIC, -- Can store integers, reals, or text
blob BLOB -- Binary data
)
`;
// JavaScript values are automatically converted
await sqlite`INSERT INTO flexible VALUES (${1}, ${"text"}, ${123.45}, ${Buffer.from("binary")})`;
```
## Transactions
To start a new transaction, use `sql.begin`. This method works for both PostgreSQL and SQLite. For PostgreSQL, it reserves a dedicated connection from the pool. For SQLite, it begins a transaction on the single connection.
To start a new transaction, use `sql.begin`. This method reserves a dedicated connection for the duration of the transaction and provides a scoped `sql` instance to use within the callback function. Once the callback completes, `sql.begin` resolves with the return value of the callback.
The `BEGIN` command is sent automatically, including any optional configurations you specify. If an error occurs during the transaction, a `ROLLBACK` is triggered to ensure the process continues smoothly.
The `BEGIN` command is sent automatically, including any optional configurations you specify. If an error occurs during the transaction, a `ROLLBACK` is triggered to release the reserved connection and ensure the process continues smoothly.
### Basic Transactions
@@ -978,36 +552,9 @@ Note that disabling prepared statements may impact performance for queries that
## Error Handling
The client provides typed errors for different failure scenarios. Errors are database-specific and extend from base error classes:
The client provides typed errors for different failure scenarios:
### Error Classes
```ts
import { SQL } from "bun";
try {
await sql`SELECT * FROM users`;
} catch (error) {
if (error instanceof SQL.PostgresError) {
// PostgreSQL-specific error
console.log(error.code); // PostgreSQL error code
console.log(error.detail); // Detailed error message
console.log(error.hint); // Helpful hint from PostgreSQL
} else if (error instanceof SQL.SQLiteError) {
// SQLite-specific error
console.log(error.code); // SQLite error code (e.g., "SQLITE_CONSTRAINT")
console.log(error.errno); // SQLite error number
console.log(error.byteOffset); // Byte offset in SQL statement (if available)
} else if (error instanceof SQL.SQLError) {
// Generic SQL error (base class)
console.log(error.message);
}
}
```
{% details summary="PostgreSQL-Specific Error Codes" %}
### PostgreSQL Connection Errors
### Connection Errors
| Connection Errors | Description |
| --------------------------------- | ---------------------------------------------------- |
@@ -1072,51 +619,6 @@ try {
| `ERR_POSTGRES_UNSAFE_TRANSACTION` | Unsafe transaction operation detected |
| `ERR_POSTGRES_INVALID_TRANSACTION_STATE` | Invalid transaction state |
{% /details %}
### SQLite-Specific Errors
SQLite errors provide error codes and numbers that correspond to SQLite's standard error codes:
{% details summary="Common SQLite Error Codes" %}
| Error Code | errno | Description |
| ------------------- | ----- | ---------------------------------------------------- |
| `SQLITE_CONSTRAINT` | 19 | Constraint violation (UNIQUE, CHECK, NOT NULL, etc.) |
| `SQLITE_BUSY` | 5 | Database is locked |
| `SQLITE_LOCKED` | 6 | Table in the database is locked |
| `SQLITE_READONLY` | 8 | Attempt to write to a readonly database |
| `SQLITE_IOERR` | 10 | Disk I/O error |
| `SQLITE_CORRUPT` | 11 | Database disk image is malformed |
| `SQLITE_FULL` | 13 | Database or disk is full |
| `SQLITE_CANTOPEN` | 14 | Unable to open database file |
| `SQLITE_PROTOCOL` | 15 | Database lock protocol error |
| `SQLITE_SCHEMA` | 17 | Database schema has changed |
| `SQLITE_TOOBIG` | 18 | String or BLOB exceeds size limit |
| `SQLITE_MISMATCH` | 20 | Data type mismatch |
| `SQLITE_MISUSE` | 21 | Library used incorrectly |
| `SQLITE_AUTH` | 23 | Authorization denied |
Example error handling:
```ts
const sqlite = new SQL("sqlite://app.db");
try {
await sqlite`INSERT INTO users (id, name) VALUES (1, 'Alice')`;
await sqlite`INSERT INTO users (id, name) VALUES (1, 'Bob')`; // Duplicate ID
} catch (error) {
if (error instanceof SQL.SQLiteError) {
if (error.code === "SQLITE_CONSTRAINT") {
console.log("Constraint violation:", error.message);
// Handle unique constraint violation
}
}
}
```
{% /details %}
## Numbers and BigInt
Bun's SQL client includes special handling for large numbers that exceed the range of a 53-bit integer. Here's how it works:
@@ -1149,106 +651,12 @@ console.log(typeof x, x); // "bigint" 9223372036854777n
There's still some things we haven't finished yet.
- Connection preloading via `--db-preconnect` Bun CLI flag
- MySQL support: [we're working on it](https://github.com/oven-sh/bun/pull/15274)
- SQLite support: planned, but not started. Ideally, we implement it natively instead of wrapping `bun:sqlite`.
- Column name transforms (e.g. `snake_case` to `camelCase`). This is mostly blocked on a unicode-aware implementation of changing the case in C++ using WebKit's `WTF::String`.
- Column type transforms
## Database-Specific Features
#### Authentication Methods
MySQL supports multiple authentication plugins that are automatically negotiated:
- **`mysql_native_password`** - Traditional MySQL authentication, widely compatible
- **`caching_sha2_password`** - Default in MySQL 8.0+, more secure with RSA key exchange
- **`sha256_password`** - SHA-256 based authentication
The client automatically handles authentication plugin switching when requested by the server, including secure password exchange over non-SSL connections.
#### Prepared Statements & Performance
MySQL uses server-side prepared statements for all parameterized queries:
```ts
// This automatically creates a prepared statement on the server
const user = await mysql`SELECT * FROM users WHERE id = ${userId}`;
// Prepared statements are cached and reused for identical queries
for (const id of userIds) {
// Same prepared statement is reused
await mysql`SELECT * FROM users WHERE id = ${id}`;
}
// Query pipelining - multiple statements sent without waiting
const [users, orders, products] = await Promise.all([
mysql`SELECT * FROM users WHERE active = ${true}`,
mysql`SELECT * FROM orders WHERE status = ${"pending"}`,
mysql`SELECT * FROM products WHERE in_stock = ${true}`,
]);
```
#### Multiple Result Sets
MySQL can return multiple result sets from multi-statement queries:
```ts
const mysql = new SQL("mysql://user:pass@localhost/mydb");
// Multi-statement queries with simple() method
const multiResults = await mysql`
SELECT * FROM users WHERE id = 1;
SELECT * FROM orders WHERE user_id = 1;
`.simple();
```
#### Character Sets & Collations
Bun.SQL automatically uses `utf8mb4` character set for MySQL connections, ensuring full Unicode support including emojis. This is the recommended character set for modern MySQL applications.
#### Connection Attributes
Bun automatically sends client information to MySQL for better monitoring:
```ts
// These attributes are sent automatically:
// _client_name: "Bun"
// _client_version: <bun version>
// You can see these in MySQL's performance_schema.session_connect_attrs
```
#### Type Handling
MySQL types are automatically converted to JavaScript types:
| MySQL Type | JavaScript Type | Notes |
| --------------------------------------- | ------------------------ | ---------------------------------------------------------------------------------------------------- |
| INT, TINYINT, MEDIUMINT | number | Within safe integer range |
| BIGINT | string, number or BigInt | If the value fits in i32/u32 size will be number otherwise string or BigInt Based on `bigint` option |
| DECIMAL, NUMERIC | string | To preserve precision |
| FLOAT, DOUBLE | number | |
| DATE | Date | JavaScript Date object |
| DATETIME, TIMESTAMP | Date | With timezone handling |
| TIME | number | Total of microseconds |
| YEAR | number | |
| CHAR, VARCHAR, VARSTRING, STRING | string | |
| TINY TEXT, MEDIUM TEXT, TEXT, LONG TEXT | string | |
| TINY BLOB, MEDIUM BLOB, BLOG, LONG BLOB | string | BLOB Types are alias for TEXT types |
| JSON | object/array | Automatically parsed |
| BIT(1) | boolean | BIT(1) in MySQL |
| GEOMETRY | string | Geometry data |
#### Differences from PostgreSQL
While the API is unified, there are some behavioral differences:
1. **Parameter placeholders**: MySQL uses `?` internally but Bun converts `$1, $2` style automatically
2. **RETURNING clause**: MySQL doesn't support RETURNING; use `result.lastInsertRowid` or a separate SELECT
3. **Array types**: MySQL doesn't have native array types like PostgreSQL
### MySQL-Specific Features
We haven't implemented `LOAD DATA INFILE` support yet
### PostgreSQL-Specific Features
### Postgres-specific features
We haven't implemented these yet:
@@ -1263,89 +671,13 @@ We also haven't implemented some of the more uncommon features like:
- Point & PostGIS types
- All the multi-dimensional integer array types (only a couple of the types are supported)
## Common Patterns & Best Practices
### Working with MySQL Result Sets
```ts
// Getting insert ID after INSERT
const result = await mysql`INSERT INTO users (name) VALUES (${"Alice"})`;
console.log(result.lastInsertRowid); // MySQL's LAST_INSERT_ID()
// Handling affected rows
const updated =
await mysql`UPDATE users SET active = ${false} WHERE age < ${18}`;
console.log(updated.affectedRows); // Number of rows updated
// Using MySQL-specific functions
const now = await mysql`SELECT NOW() as current_time`;
const uuid = await mysql`SELECT UUID() as id`;
```
### MySQL Error Handling
```ts
try {
await mysql`INSERT INTO users (email) VALUES (${"duplicate@email.com"})`;
} catch (error) {
if (error.code === "ER_DUP_ENTRY") {
console.log("Duplicate entry detected");
} else if (error.code === "ER_ACCESS_DENIED_ERROR") {
console.log("Access denied");
} else if (error.code === "ER_BAD_DB_ERROR") {
console.log("Database does not exist");
}
// MySQL error codes are compatible with mysql/mysql2 packages
}
```
### Performance Tips for MySQL
1. **Use connection pooling**: Set appropriate `max` pool size based on your workload
2. **Enable prepared statements**: They're enabled by default and improve performance
3. **Use transactions for bulk operations**: Group related queries in transactions
4. **Index properly**: MySQL relies heavily on indexes for query performance
5. **Use `utf8mb4` charset**: It's set by default and handles all Unicode characters
## Frequently Asked Questions
> Why is this `Bun.sql` and not `Bun.postgres`?
The plan was to add more database drivers in the future. Now with MySQL support added, this unified API supports PostgreSQL, MySQL, and SQLite.
The plan is to add more database drivers in the future.
> How do I know which database adapter is being used?
The adapter is automatically detected from the connection string:
- URLs starting with `mysql://` or `mysql2://` use MySQL
- URLs matching SQLite patterns (`:memory:`, `sqlite://`, `file://`) use SQLite
- Everything else defaults to PostgreSQL
> Are MySQL stored procedures supported?
Yes, stored procedures are fully supported including OUT parameters and multiple result sets:
```ts
// Call stored procedure
const results = await mysql`CALL GetUserStats(${userId}, @total_orders)`;
// Get OUT parameter
const outParam = await mysql`SELECT @total_orders as total`;
```
> Can I use MySQL-specific SQL syntax?
Yes, you can use any MySQL-specific syntax:
```ts
// MySQL-specific syntax works fine
await mysql`SET @user_id = ${userId}`;
await mysql`SHOW TABLES`;
await mysql`DESCRIBE users`;
await mysql`EXPLAIN SELECT * FROM users WHERE id = ${id}`;
```
## Why not just use an existing library?
> Why not just use an existing library?
npm packages like postgres.js, pg, and node-postgres can be used in Bun too. They're great options.

View File

@@ -772,65 +772,6 @@ console.log(obj); // => { foo: "bar" }
Internally, [`structuredClone`](https://developer.mozilla.org/en-US/docs/Web/API/structuredClone) and [`postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage) serialize and deserialize the same way. This exposes the underlying [HTML Structured Clone Algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm) to JavaScript as an ArrayBuffer.
## `Bun.stripANSI()` ~6-57x faster `strip-ansi` alternative
`Bun.stripANSI(text: string): string`
Strip ANSI escape codes from a string. This is useful for removing colors and formatting from terminal output.
```ts
const coloredText = "\u001b[31mHello\u001b[0m \u001b[32mWorld\u001b[0m";
const plainText = Bun.stripANSI(coloredText);
console.log(plainText); // => "Hello World"
// Works with various ANSI codes
const formatted = "\u001b[1m\u001b[4mBold and underlined\u001b[0m";
console.log(Bun.stripANSI(formatted)); // => "Bold and underlined"
```
`Bun.stripANSI` is significantly faster than the popular [`strip-ansi`](https://www.npmjs.com/package/strip-ansi) npm package:
```js
> bun bench/snippets/strip-ansi.mjs
cpu: Apple M3 Max
runtime: bun 1.2.21 (arm64-darwin)
benchmark avg (min … max) p75 / p99
------------------------------------------------------- ----------
Bun.stripANSI 11 chars no-ansi 8.13 ns/iter 8.27 ns
(7.45 ns … 33.59 ns) 10.29 ns
Bun.stripANSI 13 chars ansi 51.68 ns/iter 52.51 ns
(46.16 ns … 113.71 ns) 57.71 ns
Bun.stripANSI 16,384 chars long-no-ansi 298.39 ns/iter 305.44 ns
(281.50 ns … 331.65 ns) 320.70 ns
Bun.stripANSI 212,992 chars long-ansi 227.65 µs/iter 234.50 µs
(216.46 µs … 401.92 µs) 262.25 µs
```
```js
> node bench/snippets/strip-ansi.mjs
cpu: Apple M3 Max
runtime: node 24.6.0 (arm64-darwin)
benchmark avg (min … max) p75 / p99
-------------------------------------------------------- ---------
npm/strip-ansi 11 chars no-ansi 466.79 ns/iter 468.67 ns
(454.08 ns … 570.67 ns) 543.67 ns
npm/strip-ansi 13 chars ansi 546.77 ns/iter 550.23 ns
(532.74 ns … 651.08 ns) 590.35 ns
npm/strip-ansi 16,384 chars long-no-ansi 4.85 µs/iter 4.89 µs
(4.71 µs … 5.00 µs) 4.98 µs
npm/strip-ansi 212,992 chars long-ansi 1.36 ms/iter 1.38 ms
(1.27 ms … 1.73 ms) 1.49 ms
```
## `estimateShallowMemoryUsageOf` in `bun:jsc`
The `estimateShallowMemoryUsageOf` function returns a best-effort estimate of the memory usage of an object in bytes, excluding the memory usage of properties or other objects it references. For accurate per-object memory usage, use `Bun.generateHeapSnapshot`.

View File

@@ -1,5 +1,5 @@
{% callout %}
**🚧** — The `Worker` API is still experimental (particularly for terminating workers). We are actively working on improving this.
**🚧** — The `Worker` API is still experimental and should not be considered ready for production.
{% /callout %}
[`Worker`](https://developer.mozilla.org/en-US/docs/Web/API/Worker) lets you start and communicate with a new JavaScript instance running on a separate thread while sharing I/O resources with the main thread.
@@ -122,59 +122,6 @@ Messages are automatically enqueued until the worker is ready, so there is no ne
To send messages, use [`worker.postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Worker/postMessage) and [`self.postMessage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage). This leverages the [HTML Structured Clone Algorithm](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm).
### Performance optimizations
Bun includes optimized fast paths for `postMessage` to dramatically improve performance for common data types:
**String fast path** - When posting pure string values, Bun bypasses the structured clone algorithm entirely, achieving significant performance gains with no serialization overhead.
**Simple object fast path** - For plain objects containing only primitive values (strings, numbers, booleans, null, undefined), Bun uses an optimized serialization path that stores properties directly without full structured cloning.
The simple object fast path activates when the object:
- Is a plain object with no prototype chain modifications
- Contains only enumerable, configurable data properties
- Has no indexed properties or getter/setter methods
- All property values are primitives or strings
With these fast paths, Bun's `postMessage` performs **2-241x faster** because the message length no longer has a meaningful impact on performance.
**Bun (with fast paths):**
```
postMessage({ prop: 11 chars string, ...9 more props }) - 648ns
postMessage({ prop: 14 KB string, ...9 more props }) - 719ns
postMessage({ prop: 3 MB string, ...9 more props }) - 1.26µs
```
**Node.js v24.6.0 (for comparison):**
```
postMessage({ prop: 11 chars string, ...9 more props }) - 1.19µs
postMessage({ prop: 14 KB string, ...9 more props }) - 2.69µs
postMessage({ prop: 3 MB string, ...9 more props }) - 304µs
```
```js
// String fast path - optimized
postMessage("Hello, worker!");
// Simple object fast path - optimized
postMessage({
message: "Hello",
count: 42,
enabled: true,
data: null,
});
// Complex objects still work but use standard structured clone
postMessage({
nested: { deep: { object: true } },
date: new Date(),
buffer: new ArrayBuffer(8),
});
```
```js
// On the worker thread, `postMessage` is automatically "routed" to the parent thread.
postMessage({ hello: "world" });

View File

@@ -1,459 +0,0 @@
In Bun, YAML is a first-class citizen alongside JSON and TOML.
Bun provides built-in support for YAML files through both runtime APIs and bundler integration. You can
- Parse YAML strings with `Bun.YAML.parse`
- import & require YAML files as modules at runtime (including hot reloading & watch mode support)
- import & require YAML files in frontend apps via bun's bundler
## Conformance
Bun's YAML parser currently passes over 90% of the official YAML test suite. While we're actively working on reaching 100% conformance, the current implementation covers the vast majority of real-world use cases. The parser is written in Zig for optimal performance and is continuously being improved.
## Runtime API
### `Bun.YAML.parse()`
Parse a YAML string into a JavaScript object.
```ts
import { YAML } from "bun";
const text = `
name: John Doe
age: 30
email: john@example.com
hobbies:
- reading
- coding
- hiking
`;
const data = YAML.parse(text);
console.log(data);
// {
// name: "John Doe",
// age: 30,
// email: "john@example.com",
// hobbies: ["reading", "coding", "hiking"]
// }
```
#### Multi-document YAML
When parsing YAML with multiple documents (separated by `---`), `Bun.YAML.parse()` returns an array:
```ts
const multiDoc = `
---
name: Document 1
---
name: Document 2
---
name: Document 3
`;
const docs = Bun.YAML.parse(multiDoc);
console.log(docs);
// [
// { name: "Document 1" },
// { name: "Document 2" },
// { name: "Document 3" }
// ]
```
#### Supported YAML Features
Bun's YAML parser supports the full YAML 1.2 specification, including:
- **Scalars**: strings, numbers, booleans, null values
- **Collections**: sequences (arrays) and mappings (objects)
- **Anchors and Aliases**: reusable nodes with `&` and `*`
- **Tags**: type hints like `!!str`, `!!int`, `!!float`, `!!bool`, `!!null`
- **Multi-line strings**: literal (`|`) and folded (`>`) scalars
- **Comments**: using `#`
- **Directives**: `%YAML` and `%TAG`
```ts
const yaml = `
# Employee record
employee: &emp
name: Jane Smith
department: Engineering
skills:
- JavaScript
- TypeScript
- React
manager: *emp # Reference to employee
config: !!str 123 # Explicit string type
description: |
This is a multi-line
literal string that preserves
line breaks and spacing.
summary: >
This is a folded string
that joins lines with spaces
unless there are blank lines.
`;
const data = Bun.YAML.parse(yaml);
```
#### Error Handling
`Bun.YAML.parse()` throws a `SyntaxError` if the YAML is invalid:
```ts
try {
Bun.YAML.parse("invalid: yaml: content:");
} catch (error) {
console.error("Failed to parse YAML:", error.message);
}
```
## Module Import
### ES Modules
You can import YAML files directly as ES modules. The YAML content is parsed and made available as both default and named exports:
```yaml#config.yaml
database:
host: localhost
port: 5432
name: myapp
redis:
host: localhost
port: 6379
features:
auth: true
rateLimit: true
analytics: false
```
#### Default Import
```ts#app.ts
import config from "./config.yaml";
console.log(config.database.host); // "localhost"
console.log(config.redis.port); // 6379
```
#### Named Imports
You can destructure top-level YAML properties as named imports:
```ts
import { database, redis, features } from "./config.yaml";
console.log(database.host); // "localhost"
console.log(redis.port); // 6379
console.log(features.auth); // true
```
Or combine both:
```ts
import config, { database, features } from "./config.yaml";
// Use the full config object
console.log(config);
// Or use specific parts
if (features.rateLimit) {
setupRateLimiting(database);
}
```
### CommonJS
YAML files can also be required in CommonJS:
```js
const config = require("./config.yaml");
console.log(config.database.name); // "myapp"
// Destructuring also works
const { database, redis } = require("./config.yaml");
console.log(database.port); // 5432
```
## Hot Reloading with YAML
One of the most powerful features of Bun's YAML support is hot reloading. When you run your application with `bun --hot`, changes to YAML files are automatically detected and reloaded without closing connections
### Configuration Hot Reloading
```yaml#config.yaml
server:
port: 3000
host: localhost
features:
debug: true
verbose: false
```
```ts#server.ts
import { server, features } from "./config.yaml";
console.log(`Starting server on ${server.host}:${server.port}`);
if (features.debug) {
console.log("Debug mode enabled");
}
// Your server code here
Bun.serve({
port: server.port,
hostname: server.host,
fetch(req) {
if (features.verbose) {
console.log(`${req.method} ${req.url}`);
}
return new Response("Hello World");
},
});
```
Run with hot reloading:
```bash
bun --hot server.ts
```
Now when you modify `config.yaml`, the changes are immediately reflected in your running application. This is perfect for:
- Adjusting configuration during development
- Testing different settings without restarts
- Live debugging with configuration changes
- Feature flag toggling
## Configuration Management
### Environment-Based Configuration
YAML excels at managing configuration across different environments:
```yaml#config.yaml
defaults: &defaults
timeout: 5000
retries: 3
cache:
enabled: true
ttl: 3600
development:
<<: *defaults
api:
url: http://localhost:4000
key: dev_key_12345
logging:
level: debug
pretty: true
staging:
<<: *defaults
api:
url: https://staging-api.example.com
key: ${STAGING_API_KEY}
logging:
level: info
pretty: false
production:
<<: *defaults
api:
url: https://api.example.com
key: ${PROD_API_KEY}
cache:
enabled: true
ttl: 86400
logging:
level: error
pretty: false
```
```ts#app.ts
import configs from "./config.yaml";
const env = process.env.NODE_ENV || "development";
const config = configs[env];
// Environment variables in YAML values can be interpolated
function interpolateEnvVars(obj: any): any {
if (typeof obj === "string") {
return obj.replace(/\${(\w+)}/g, (_, key) => process.env[key] || "");
}
if (typeof obj === "object") {
for (const key in obj) {
obj[key] = interpolateEnvVars(obj[key]);
}
}
return obj;
}
export default interpolateEnvVars(config);
```
### Feature Flags Configuration
```yaml#features.yaml
features:
newDashboard:
enabled: true
rolloutPercentage: 50
allowedUsers:
- admin@example.com
- beta@example.com
experimentalAPI:
enabled: false
endpoints:
- /api/v2/experimental
- /api/v2/beta
darkMode:
enabled: true
default: auto # auto, light, dark
```
```ts#feature-flags.ts
import { features } from "./features.yaml";
export function isFeatureEnabled(
featureName: string,
userEmail?: string,
): boolean {
const feature = features[featureName];
if (!feature?.enabled) {
return false;
}
// Check rollout percentage
if (feature.rolloutPercentage < 100) {
const hash = hashCode(userEmail || "anonymous");
if (hash % 100 >= feature.rolloutPercentage) {
return false;
}
}
// Check allowed users
if (feature.allowedUsers && userEmail) {
return feature.allowedUsers.includes(userEmail);
}
return true;
}
// Use with hot reloading to toggle features in real-time
if (isFeatureEnabled("newDashboard", user.email)) {
renderNewDashboard();
} else {
renderLegacyDashboard();
}
```
### Database Configuration
```yaml#database.yaml
connections:
primary:
type: postgres
host: ${DB_HOST:-localhost}
port: ${DB_PORT:-5432}
database: ${DB_NAME:-myapp}
username: ${DB_USER:-postgres}
password: ${DB_PASS}
pool:
min: 2
max: 10
idleTimeout: 30000
cache:
type: redis
host: ${REDIS_HOST:-localhost}
port: ${REDIS_PORT:-6379}
password: ${REDIS_PASS}
db: 0
analytics:
type: clickhouse
host: ${ANALYTICS_HOST:-localhost}
port: 8123
database: analytics
migrations:
autoRun: ${AUTO_MIGRATE:-false}
directory: ./migrations
seeds:
enabled: ${SEED_DB:-false}
directory: ./seeds
```
```ts#db.ts
import { connections, migrations } from "./database.yaml";
import { createConnection } from "./database-driver";
// Parse environment variables with defaults
function parseConfig(config: any) {
return JSON.parse(
JSON.stringify(config).replace(
/\${([^:-]+)(?::([^}]+))?}/g,
(_, key, defaultValue) => process.env[key] || defaultValue || "",
),
);
}
const dbConfig = parseConfig(connections);
export const db = await createConnection(dbConfig.primary);
export const cache = await createConnection(dbConfig.cache);
export const analytics = await createConnection(dbConfig.analytics);
// Auto-run migrations if configured
if (parseConfig(migrations).autoRun === "true") {
await runMigrations(db, migrations.directory);
}
```
### Bundler Integration
When you import YAML files in your application and bundle it with Bun, the YAML is parsed at build time and included as a JavaScript module:
```bash
bun build app.ts --outdir=dist
```
This means:
- Zero runtime YAML parsing overhead in production
- Smaller bundle sizes
- Tree-shaking support for unused configuration (named imports)
### Dynamic Imports
YAML files can be dynamically imported, useful for loading configuration on demand:
```ts#Load configuration based on environment
const env = process.env.NODE_ENV || "development";
const config = await import(`./configs/${env}.yaml`);
// Load user-specific settings
async function loadUserSettings(userId: string) {
try {
const settings = await import(`./users/${userId}/settings.yaml`);
return settings.default;
} catch {
return await import("./users/default-settings.yaml");
}
}
```

View File

@@ -408,119 +408,16 @@ $ bun build --compile --asset-naming="[name].[ext]" ./index.ts
To trim down the size of the executable a little, pass `--minify` to `bun build --compile`. This uses Bun's minifier to reduce the code size. Overall though, Bun's binary is still way too big and we need to make it smaller.
## Using Bun.build() API
You can also generate standalone executables using the `Bun.build()` JavaScript API. This is useful when you need programmatic control over the build process.
### Basic usage
```js
await Bun.build({
entrypoints: ["./app.ts"],
outdir: "./dist",
compile: {
target: "bun-windows-x64",
outfile: "myapp.exe",
},
});
```
### Windows metadata with Bun.build()
When targeting Windows, you can specify metadata through the `windows` object:
```js
await Bun.build({
entrypoints: ["./app.ts"],
outdir: "./dist",
compile: {
target: "bun-windows-x64",
outfile: "myapp.exe",
windows: {
title: "My Application",
publisher: "My Company Inc",
version: "1.2.3.4",
description: "A powerful application built with Bun",
copyright: "© 2024 My Company Inc",
hideConsole: false, // Set to true for GUI applications
icon: "./icon.ico", // Path to icon file
},
},
});
```
### Cross-compilation with Bun.build()
You can cross-compile for different platforms:
```js
// Build for multiple platforms
const platforms = [
{ target: "bun-windows-x64", outfile: "app-windows.exe" },
{ target: "bun-linux-x64", outfile: "app-linux" },
{ target: "bun-darwin-arm64", outfile: "app-macos" },
];
for (const platform of platforms) {
await Bun.build({
entrypoints: ["./app.ts"],
outdir: "./dist",
compile: platform,
});
}
```
## Windows-specific flags
When compiling a standalone executable for Windows, there are several platform-specific options that can be used to customize the generated `.exe` file:
When compiling a standalone executable on Windows, there are two platform-specific options that can be used to customize metadata on the generated `.exe` file:
### Visual customization
- `--windows-icon=path/to/icon.ico` - Set the executable file icon
- `--windows-hide-console` - Disable the background terminal window (useful for GUI applications)
### Metadata customization
You can embed version information and other metadata into your Windows executable:
- `--windows-title <STR>` - Set the product name (appears in file properties)
- `--windows-publisher <STR>` - Set the company name
- `--windows-version <STR>` - Set the version number (e.g. "1.2.3.4")
- `--windows-description <STR>` - Set the file description
- `--windows-copyright <STR>` - Set the copyright information
#### Example with all metadata flags:
```sh
bun build --compile ./app.ts \
--outfile myapp.exe \
--windows-title "My Application" \
--windows-publisher "My Company Inc" \
--windows-version "1.2.3.4" \
--windows-description "A powerful application built with Bun" \
--windows-copyright "© 2024 My Company Inc"
```
This metadata will be visible in Windows Explorer when viewing the file properties:
1. Right-click the executable in Windows Explorer
2. Select "Properties"
3. Go to the "Details" tab
#### Version string format
The `--windows-version` flag accepts version strings in the following formats:
- `"1"` - Will be normalized to "1.0.0.0"
- `"1.2"` - Will be normalized to "1.2.0.0"
- `"1.2.3"` - Will be normalized to "1.2.3.0"
- `"1.2.3.4"` - Full version format
Each version component must be a number between 0 and 65535.
- `--windows-icon=path/to/icon.ico` to customize the executable file icon.
- `--windows-hide-console` to disable the background terminal, which can be used for applications that do not need a TTY.
{% callout %}
These flags currently cannot be used when cross-compiling because they depend on Windows APIs. They are only available when building on Windows itself.
These flags currently cannot be used when cross-compiling because they depend on Windows APIs.
{% /callout %}

View File

@@ -1,4 +1,4 @@
Bun's fast native bundler can be used via the `bun build` CLI command or the `Bun.build()` JavaScript API.
Bun's fast native bundler is now in beta. It can be used via the `bun build` CLI command or the `Bun.build()` JavaScript API.
{% codetabs group="a" %}
@@ -1259,33 +1259,6 @@ $ bun build ./index.tsx --outdir ./out --drop=console --drop=debugger --drop=any
{% /codetabs %}
### `throw`
Controls error handling behavior when the build fails. When set to `true` (default), the returned promise rejects with an `AggregateError`. When set to `false`, the promise resolves with a `BuildOutput` object where `success` is `false`.
```ts#JavaScript
// Default behavior: throws on error
try {
await Bun.build({
entrypoints: ['./index.tsx'],
throw: true, // default
});
} catch (error) {
// Handle AggregateError
console.error("Build failed:", error);
}
// Alternative: handle errors via success property
const result = await Bun.build({
entrypoints: ['./index.tsx'],
throw: false,
});
if (!result.success) {
console.error("Build failed with errors:", result.logs);
}
```
## Outputs
The `Bun.build` function returns a `Promise<BuildOutput>`, defined as:
@@ -1596,7 +1569,8 @@ interface BuildConfig {
* When set to `true`, the returned promise rejects with an AggregateError when a build failure happens.
* When set to `false`, the `success` property of the returned object will be `false` when a build failure happens.
*
* This defaults to `true`.
* This defaults to `false` in Bun 1.1 and will change to `true` in Bun 1.2
* as most usage of `Bun.build` forgets to check for errors.
*/
throw?: boolean;
}

View File

@@ -1,6 +1,6 @@
The Bun bundler implements a set of default loaders out of the box. As a rule of thumb, the bundler and the runtime both support the same set of file types out of the box.
`.js` `.cjs` `.mjs` `.mts` `.cts` `.ts` `.tsx` `.jsx` `.toml` `.json` `.yaml` `.yml` `.txt` `.wasm` `.node` `.html`
`.js` `.cjs` `.mjs` `.mts` `.cts` `.ts` `.tsx` `.jsx` `.toml` `.json` `.txt` `.wasm` `.node` `.html`
Bun uses the file extension to determine which built-in _loader_ should be used to parse the file. Every loader has a name, such as `js`, `tsx`, or `json`. These names are used when building [plugins](https://bun.com/docs/bundler/plugins) that extend Bun with custom loaders.
@@ -121,55 +121,6 @@ export default {
{% /codetabs %}
### `yaml`
**YAML loader**. Default for `.yaml` and `.yml`.
YAML files can be directly imported. Bun will parse them with its fast native YAML parser.
```ts
import config from "./config.yaml";
config.database.host; // => "localhost"
// via import attribute:
// import myCustomYAML from './my.config' with {type: "yaml"};
```
During bundling, the parsed YAML is inlined into the bundle as a JavaScript object.
```ts
var config = {
database: {
host: "localhost",
port: 5432,
},
// ...other fields
};
config.database.host;
```
If a `.yaml` or `.yml` file is passed as an entrypoint, it will be converted to a `.js` module that `export default`s the parsed object.
{% codetabs %}
```yaml#Input
name: John Doe
age: 35
email: johndoe@example.com
```
```js#Output
export default {
name: "John Doe",
age: 35,
email: "johndoe@example.com"
}
```
{% /codetabs %}
For more details on YAML support including the runtime API `Bun.YAML.parse()`, see the [YAML API documentation](/docs/api/yaml).
### `text`
**Text loader**. Default for `.txt`.

View File

@@ -9,7 +9,6 @@ Plugins can register callbacks to be run at various points in the lifecycle of a
- [`onStart()`](#onstart): Run once the bundler has started a bundle
- [`onResolve()`](#onresolve): Run before a module is resolved
- [`onLoad()`](#onload): Run before a module is loaded.
- [`onEnd()`](#onend): Run after the bundle has completed
- [`onBeforeParse()`](#onbeforeparse): Run zero-copy native addons in the parser thread before a file is parsed.
### Reference
@@ -19,7 +18,6 @@ A rough overview of the types (please refer to Bun's `bun.d.ts` for the full typ
```ts
type PluginBuilder = {
onStart(callback: () => void): void;
onEnd(callback: (result: BuildOutput) => void | Promise<void>): void;
onResolve: (
args: { filter: RegExp; namespace?: string },
callback: (args: { path: string; importer: string }) => {
@@ -287,53 +285,6 @@ plugin({
Note that the `.defer()` function currently has the limitation that it can only be called once per `onLoad` callback.
### `onEnd`
```ts
onEnd(callback: (result: BuildOutput) => void | Promise<void>): void;
```
Registers a callback to be run when the bundler completes a bundle (whether successful or not).
The callback receives the `BuildOutput` object containing:
- `success`: boolean indicating if the build succeeded
- `outputs`: array of generated build artifacts
- `logs`: array of build messages (warnings, errors, etc.)
This is useful for post-processing, cleanup, notifications, or custom error handling.
```ts
await Bun.build({
entrypoints: ["./index.ts"],
outdir: "./out",
plugins: [
{
name: "onEnd example",
setup(build) {
build.onEnd(result => {
if (result.success) {
console.log(
`✅ Build succeeded with ${result.outputs.length} outputs`,
);
} else {
console.error(`❌ Build failed with ${result.logs.length} errors`);
}
});
},
},
],
});
```
The `onEnd` callbacks are called:
- **Before** the build promise resolves or rejects
- **After** all bundling is complete
- **In the order** they were registered
Multiple plugins can register `onEnd` callbacks, and they will all be called sequentially. If an `onEnd` callback returns a promise, the build will wait for it to resolve before continuing.
## Native plugins
One of the reasons why Bun's bundler is so fast is that it is written in native code and leverages multi-threading to load and parse modules in parallel.

View File

@@ -245,8 +245,8 @@ In Bun's CLI, simple boolean flags like `--minify` do not accept an argument. Ot
---
- `--jsx-side-effects`
- `--jsx-side-effects`
- Controls whether JSX expressions are marked as `/* @__PURE__ */` for dead code elimination. Default is `false` (JSX marked as pure).
- n/a
- JSX is always assumed to be side-effect-free
---
@@ -617,7 +617,7 @@ In Bun's CLI, simple boolean flags like `--minify` do not accept an argument. Ot
- `jsxSideEffects`
- `jsxSideEffects`
- Controls whether JSX expressions are marked as pure for dead code elimination
- Not supported in JS API, configure in `tsconfig.json`
---

View File

@@ -230,15 +230,16 @@ $ bun install --backend copyfile
**`symlink`** is typically only used for `file:` dependencies (and eventually `link:`) internally. To prevent infinite loops, it skips symlinking the `node_modules` folder.
If you install with `--backend=symlink`, Node.js won't resolve node_modules of dependencies unless each dependency has its own node_modules folder or you pass `--preserve-symlinks` to `node` or `bun`. See [Node.js documentation on `--preserve-symlinks`](https://nodejs.org/api/cli.html#--preserve-symlinks).
If you install with `--backend=symlink`, Node.js won't resolve node_modules of dependencies unless each dependency has its own node_modules folder or you pass `--preserve-symlinks` to `node`. See [Node.js documentation on `--preserve-symlinks`](https://nodejs.org/api/cli.html#--preserve-symlinks).
```bash
$ rm -rf node_modules
$ bun install --backend symlink
$ bun --preserve-symlinks ./my-file.js
$ node --preserve-symlinks ./my-file.js # https://nodejs.org/api/cli.html#--preserve-symlinks
```
Bun's runtime does not currently expose an equivalent of `--preserve-symlinks`, though the code for it does exist.
## npm registry metadata
bun uses a binary format for caching NPM registry responses. This loads much faster than JSON and tends to be smaller on disk.

View File

@@ -8,14 +8,6 @@ The `bun` CLI contains a Node.js-compatible package manager designed to be a dra
{% /callout %}
{% callout %}
**💾 Disk efficient** — Bun install stores all packages in a global cache (`~/.bun/install/cache/`) and creates hardlinks (Linux) or copy-on-write clones (macOS) to `node_modules`. This means duplicate packages across projects point to the same underlying data, taking up virtually no extra disk space.
For more details, see [Package manager > Global cache](https://bun.com/docs/install/cache).
{% /callout %}
{% details summary="For Linux users" %}
The recommended minimum Linux Kernel version is 5.6. If you're on Linux kernel 5.1 - 5.5, `bun install` will work, but HTTP requests will be slow due to a lack of support for io_uring's `connect()` operation.
@@ -215,12 +207,6 @@ Isolated installs create a central package store in `node_modules/.bun/` with sy
For complete documentation on isolated installs, refer to [Package manager > Isolated installs](https://bun.com/docs/install/isolated).
## Disk efficiency
Bun uses a global cache at `~/.bun/install/cache/` to minimize disk usage. Packages are stored once and linked to `node_modules` using hardlinks (Linux/Windows) or copy-on-write (macOS), so duplicate packages across projects don't consume additional disk space.
For complete documentation refer to [Package manager > Global cache](https://bun.com/docs/install/cache).
## Configuration
The default behavior of `bun install` can be configured in `bunfig.toml`. The default values are shown below.

View File

@@ -1,4 +0,0 @@
{
"name": "Deployment",
"description": "A collection of guides for deploying Bun to providers"
}

View File

@@ -1,157 +0,0 @@
---
name: Deploy a Bun application on Railway
description: Deploy Bun applications to Railway with this step-by-step guide covering CLI and dashboard methods, optional PostgreSQL setup, and automatic SSL configuration.
---
Railway is an infrastructure platform where you can provision infrastructure, develop with that infrastructure locally, and then deploy to the cloud. It enables instant deployments from GitHub with zero configuration, automatic SSL, and built-in database provisioning.
This guide walks through deploying a Bun application with a PostgreSQL database (optional), which is exactly what the template below provides.
You can either follow this guide step-by-step or simply deploy the pre-configured template with one click:
{% raw %}
<a href="https://railway.com/deploy/bun-react-postgres?referralCode=Bun&utm_medium=integration&utm_source=template&utm_campaign=bun" target="_blank">
<img src="https://railway.com/button.svg" alt="Deploy on Railway" />
</a>
{% /raw %}
---
**Prerequisites**:
- A Bun application ready for deployment
- A [Railway account](https://railway.app/)
- Railway CLI (for CLI deployment method)
- A GitHub account (for Dashboard deployment method)
---
## Method 1: Deploy via CLI
---
#### Step 1
Ensure sure you have the Railway CLI installed.
```bash
bun install -g @railway/cli
```
---
#### Step 2
Log into your Railway account.
```bash
railway login
```
---
#### Step 3
After successfully authenticating, initialize a new project.
```bash
# Initialize project
bun-react-postgres$ railway init
```
---
#### Step 4
After initializing the project, add a new database and service.
> **Note:** Step 4 is only necessary if your application uses a database. If you don't need PostgreSQL, skip to Step 5.
```bash
# Add PostgreSQL database. Make sure to add this first!
bun-react-postgres$ railway add --database postgres
# Add your application service.
bun-react-postgres$ railway add --service bun-react-db --variables DATABASE_URL=\${{Postgres.DATABASE_URL}}
```
---
#### Step 5
After the services have been created and connected, deploy the application to Railway. By default, services are only accessible within Railway's private network. To make your app publicly accessible, you need to generate a public domain.
```bash
# Deploy your application
bun-nextjs-starter$ railway up
# Generate public domain
bun-nextjs-starter$ railway domain
```
---
## Method 2: Deploy via Dashboard
---
#### Step 1
Create a new project
1. Go to [Railway Dashboard](http://railway.com/dashboard?utm_medium=integration&utm_source=docs&utm_campaign=bun)
2. Click **"+ New"** → **"GitHub repo"**
3. Choose your repository
---
#### Step 2
Add a PostgreSQL database, and connect this database to the service
> **Note:** Step 2 is only necessary if your application uses a database. If you don't need PostgreSQL, skip to Step 3.
1. Click **"+ New"** → **"Database"** → **"Add PostgreSQL"**
2. After the database has been created, select your service (not the database)
3. Go to **"Variables"** tab
4. Click **"+ New Variable"** → **"Add Reference"**
5. Select `DATABASE_URL` from postgres
---
#### Step 3
Generate a public domain
1. Select your service
2. Go to **"Settings"** tab
3. Under **"Networking"**, click **"Generate Domain"**
---
Your app is now live! Railway auto-deploys on every GitHub push.
---
## Configuration (Optional)
---
By default, Railway uses [Nixpacks](https://docs.railway.com/guides/build-configuration#nixpacks-options) to automatically detect and build your Bun application with zero configuration.
However, using the [Railpack](https://docs.railway.com/guides/build-configuration#railpack) application builder provides better Bun support, and will always support the latest version of Bun. The pre-configured templates use Railpack by default.
To enable Railpack in a custom project, add the following to your `railway.json`:
```json
{
"$schema": "https://railway.com/railway.schema.json",
"build": {
"builder": "RAILPACK"
}
}
```
For more build configuration settings, check out the [Railway documentation](https://docs.railway.com/guides/build-configuration).

View File

@@ -1,76 +0,0 @@
---
name: Import a YAML file
---
Bun natively supports `.yaml` and `.yml` imports.
```yaml#config.yaml
database:
host: localhost
port: 5432
name: myapp
server:
port: 3000
timeout: 30
features:
auth: true
rateLimit: true
```
---
Import the file like any other source file.
```ts
import config from "./config.yaml";
config.database.host; // => "localhost"
config.server.port; // => 3000
config.features.auth; // => true
```
---
You can also use named imports to destructure top-level properties:
```ts
import { database, server, features } from "./config.yaml";
console.log(database.name); // => "myapp"
console.log(server.timeout); // => 30
console.log(features.rateLimit); // => true
```
---
Bun also supports [Import Attributes](https://github.com/tc39/proposal-import-attributes) syntax:
```ts
import config from "./config.yaml" with { type: "yaml" };
config.database.port; // => 5432
```
---
For parsing YAML strings at runtime, use `Bun.YAML.parse()`:
```ts
const yamlString = `
name: John Doe
age: 30
hobbies:
- reading
- coding
`;
const data = Bun.YAML.parse(yamlString);
console.log(data.name); // => "John Doe"
console.log(data.hobbies); // => ["reading", "coding"]
```
---
See [Docs > API > YAML](https://bun.com/docs/api/yaml) for complete documentation on YAML support in Bun.

View File

@@ -17,7 +17,7 @@ Bun reads the following files automatically (listed in order of increasing prece
- `.env`
- `.env.production`, `.env.development`, `.env.test` (depending on value of `NODE_ENV`)
- `.env.local` (not loaded when `NODE_ENV=test`)
- `.env.local`
```txt#.env
FOO=hello

View File

@@ -35,7 +35,7 @@ Add this directive to _just one file_ in your project, such as:
- Any single `.ts` file that TypeScript includes in your compilation
```ts
/// <reference types="bun-types/test-globals" />
/// <reference types="bun/test-globals" />
```
---

View File

@@ -48,12 +48,12 @@ This behavior is configurable with the `--backend` flag, which is respected by a
- **`copyfile`**: The fallback used when any of the above fail. It is the slowest option. On macOS, it uses `fcopyfile()`; on Linux it uses `copy_file_range()`.
- **`symlink`**: Currently used only `file:` (and eventually `link:`) dependencies. To prevent infinite loops, it skips symlinking the `node_modules` folder.
If you install with `--backend=symlink`, Node.js won't resolve node_modules of dependencies unless each dependency has its own `node_modules` folder or you pass `--preserve-symlinks` to `node` or `bun`. See [Node.js documentation on `--preserve-symlinks`](https://nodejs.org/api/cli.html#--preserve-symlinks).
If you install with `--backend=symlink`, Node.js won't resolve node_modules of dependencies unless each dependency has its own `node_modules` folder or you pass `--preserve-symlinks` to `node`. See [Node.js documentation on `--preserve-symlinks`](https://nodejs.org/api/cli.html#--preserve-symlinks).
```bash
$ bun install --backend symlink
$ node --preserve-symlinks ./foo.js
$ bun --preserve-symlinks ./foo.js
```
Bun's runtime does not currently expose an equivalent of `--preserve-symlinks`.
{% /details %}

View File

@@ -1,81 +0,0 @@
Bun's package manager can scan packages for security vulnerabilities before installation, helping protect your applications from supply chain attacks and known vulnerabilities.
## Quick Start
Configure a security scanner in your `bunfig.toml`:
```toml
[install.security]
scanner = "@acme/bun-security-scanner"
```
When configured, Bun will:
- Scan all packages before installation
- Display security warnings and advisories
- Cancel installation if critical vulnerabilities are found
- Automatically disable auto-install for security
## How It Works
Security scanners analyze packages during `bun install`, `bun add`, and other package operations. They can detect:
- Known security vulnerabilities (CVEs)
- Malicious packages
- License compliance issues
- ...and more!
### Security Levels
Scanners report issues at two severity levels:
- **`fatal`** - Installation stops immediately, exits with non-zero code
- **`warn`** - In interactive terminals, prompts to continue; in CI, exits immediately
## Using Pre-built Scanners
Many security companies publish Bun security scanners as npm packages that you can install and use immediately.
### Installing a Scanner
Install a security scanner from npm:
```bash
$ bun add -d @acme/bun-security-scanner
```
> **Note:** Consult your security scanner's documentation for their specific package name and installation instructions. Most scanners will be installed with `bun add`.
### Configuring the Scanner
After installation, configure it in your `bunfig.toml`:
```toml
[install.security]
scanner = "@acme/bun-security-scanner"
```
### Enterprise Configuration
Some enterprise scanners might support authentication and/or configuration through environment variables:
```bash
# This might go in ~/.bashrc, for example
export SECURITY_API_KEY="your-api-key"
# The scanner will now use these credentials automatically
bun install
```
Consult your security scanner's documentation to learn which environment variables to set and if any additional configuration is required.
### Authoring your own scanner
For a complete example with tests and CI setup, see the official template:
[github.com/oven-sh/security-scanner-template](https://github.com/oven-sh/security-scanner-template)
## Related
- [Configuration (bunfig.toml)](/docs/runtime/bunfig#install-security-scanner)
- [Package Manager](/docs/install)
- [Security Scanner Template](https://github.com/oven-sh/security-scanner-template)

View File

@@ -219,9 +219,6 @@ export default {
page("install/npmrc", ".npmrc support", {
description: "Bun supports loading some configuration options from .npmrc",
}),
page("install/security-scanner-api", "Security Scanner API", {
description: "Scan your project for vulnerabilities with Bun's security scanner API.",
}),
// page("install/utilities", "Utilities", {
// description: "Use `bun pm` to introspect your global module cache or project dependency tree.",
// }),
@@ -386,9 +383,6 @@ export default {
page("api/spawn", "Child processes", {
description: `Spawn sync and async child processes with easily configurable input and output streams.`,
}), // "`Bun.spawn`"),
page("api/yaml", "YAML", {
description: `Bun.YAML.parse(string) lets you parse YAML files in JavaScript`,
}), // "`Bun.spawn`"),
page("api/html-rewriter", "HTMLRewriter", {
description: `Parse and transform HTML with Bun's native HTMLRewriter API, inspired by Cloudflare Workers.`,
}), // "`HTMLRewriter`"),

View File

@@ -195,12 +195,12 @@ Click the link in the right column to jump to the associated documentation.
---
- Parsing & Formatting
- [`Bun.semver`](https://bun.com/docs/api/semver), `Bun.TOML.parse`, [`Bun.YAML.parse`](https://bun.com/docs/api/yaml), [`Bun.color`](https://bun.com/docs/api/color)
- [`Bun.semver`](https://bun.com/docs/api/semver), `Bun.TOML.parse`, [`Bun.color`](https://bun.com/docs/api/color)
---
- Low-level / Internals
- `Bun.mmap`, `Bun.gc`, `Bun.generateHeapSnapshot`, [`bun:jsc`](https://bun.com/reference/bun/jsc)
- `Bun.mmap`, `Bun.gc`, `Bun.generateHeapSnapshot`, [`bun:jsc`](https://bun.com/docs/api/bun-jsc)
---

View File

@@ -94,7 +94,6 @@ Bun supports the following loaders:
- `file`
- `json`
- `toml`
- `yaml`
- `wasm`
- `napi`
- `base64`
@@ -497,62 +496,6 @@ Whether to generate a non-Bun lockfile alongside `bun.lock`. (A `bun.lock` will
print = "yarn"
```
### `install.security.scanner`
Configure a security scanner to scan packages for vulnerabilities before installation.
First, install a security scanner from npm:
```bash
$ bun add -d @acme/bun-security-scanner
```
Then configure it in your `bunfig.toml`:
```toml
[install.security]
scanner = "@acme/bun-security-scanner"
```
When a security scanner is configured:
- Auto-install is automatically disabled for security
- Packages are scanned before installation
- Installation is cancelled if fatal issues are found
- Security warnings are displayed during installation
Learn more about [using and writing security scanners](/docs/install/security).
### `install.linker`
Configure the default linker strategy. Default `"hoisted"`.
For complete documentation refer to [Package manager > Isolated installs](https://bun.com/docs/install/isolated).
```toml
[install]
linker = "hoisted"
```
Valid values are:
{% table %}
- Value
- Description
---
- `"hoisted"`
- Link dependencies in a shared `node_modules` directory.
---
- `"isolated"`
- Link dependencies inside each package installation.
{% /table %}
<!-- ## Debugging -->
<!--

View File

@@ -8,10 +8,6 @@ Bun reads the following files automatically (listed in order of increasing prece
- `.env.production`, `.env.development`, `.env.test` (depending on value of `NODE_ENV`)
- `.env.local`
{% callout %}
**Note:** When `NODE_ENV=test`, `.env.local` is **not** loaded. This ensures consistent test environments across different executions by preventing local overrides during testing. This behavior matches popular frameworks like [Next.js](https://nextjs.org/docs/pages/guides/environment-variables#test-environment-variables) and [Create React App](https://create-react-app.dev/docs/adding-custom-environment-variables/#what-other-env-files-can-be-used).
{% /callout %}
```txt#.env
FOO=hello
BAR=world

View File

@@ -92,18 +92,15 @@ every file before execution. Its transpiler can directly run TypeScript and JSX
## JSX
## JSON, TOML, and YAML
## JSON and TOML
Source files can import `*.json`, `*.toml`, or `*.yaml` files to load their contents as plain JavaScript objects.
Source files can import a `*.json` or `*.toml` file to load its contents as a plain old JavaScript object.
```ts
import pkg from "./package.json";
import bunfig from "./bunfig.toml";
import config from "./config.yaml";
```
See the [YAML API documentation](/docs/api/yaml) for more details on YAML support.
## WASI
{% callout %}

View File

@@ -246,65 +246,6 @@ The module from which the component factory function (`createElement`, `jsx`, `j
{% /table %}
### `jsxSideEffects`
By default, Bun marks JSX expressions as `/* @__PURE__ */` so they can be removed during bundling if they are unused (known as "dead code elimination" or "tree shaking"). Set `jsxSideEffects` to `true` to prevent this behavior.
{% table %}
- Compiler options
- Transpiled output
---
- ```jsonc
{
"jsx": "react",
// jsxSideEffects is false by default
}
```
- ```tsx
// JSX expressions are marked as pure
/* @__PURE__ */ React.createElement("div", null, "Hello");
```
---
- ```jsonc
{
"jsx": "react",
"jsxSideEffects": true,
}
```
- ```tsx
// JSX expressions are not marked as pure
React.createElement("div", null, "Hello");
```
---
- ```jsonc
{
"jsx": "react-jsx",
"jsxSideEffects": true,
}
```
- ```tsx
// Automatic runtime also respects jsxSideEffects
jsx("div", { children: "Hello" });
```
{% /table %}
This option is also available as a CLI flag:
```bash
$ bun build --jsx-side-effects
```
### JSX pragma
All of these values can be set on a per-file basis using _pragmas_. A pragma is a special comment that sets a compiler option in a particular file.

View File

@@ -52,18 +52,15 @@ Hello world!
{% /codetabs %}
## JSON, TOML, and YAML
## JSON and TOML
JSON, TOML, and YAML files can be directly imported from a source file. The contents will be loaded and returned as a JavaScript object.
JSON and TOML files can be directly imported from a source file. The contents will be loaded and returned as a JavaScript object.
```ts
import pkg from "./package.json";
import data from "./data.toml";
import config from "./config.yaml";
```
For more details on YAML support, see the [YAML API documentation](/docs/api/yaml).
## WASI
{% callout %}

View File

@@ -148,7 +148,7 @@ This page is updated regularly to reflect compatibility status of the latest ver
### [`node:vm`](https://nodejs.org/api/vm.html)
🟡 Core functionality and ES modules are implemented, including `vm.Script`, `vm.createContext`, `vm.runInContext`, `vm.runInNewContext`, `vm.runInThisContext`, `vm.compileFunction`, `vm.isContext`, `vm.Module`, `vm.SourceTextModule`, `vm.SyntheticModule`, and `importModuleDynamically` support. Options like `timeout` and `breakOnSigint` are fully supported. Missing `vm.measureMemory` and some `cachedData` functionality.
🟡 Core functionality works, but experimental VM ES modules are not implemented, including `vm.Module`, `vm.SourceTextModule`, `vm.SyntheticModule`,`importModuleDynamically`, and `vm.measureMemory`. Options like `timeout`, `breakOnSigint`, `cachedData` are not implemented yet.
### [`node:wasi`](https://nodejs.org/api/wasi.html)
@@ -214,10 +214,6 @@ The table below lists all globals implemented by Node.js and Bun's current compa
🟢 Fully implemented.
### [`Atomics`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Atomics)
🟢 Fully implemented.
### [`BroadcastChannel`](https://developer.mozilla.org/en-US/docs/Web/API/BroadcastChannel)
🟢 Fully implemented.

View File

@@ -532,74 +532,6 @@ Hello World! pwd=C:\Users\Demo
Bun Shell is a small programming language in Bun that is implemented in Zig. It includes a handwritten lexer, parser, and interpreter. Unlike bash, zsh, and other shells, Bun Shell runs operations concurrently.
## Security in the Bun shell
By design, the Bun shell _does not invoke a system shell_ (like `/bin/sh`) and
is instead a re-implementation of bash that runs in the same Bun process,
designed with security in mind.
When parsing command arguments, it treats all _interpolated variables_ as single, literal strings.
This protects the Bun shell against **command injection**:
```js
import { $ } from "bun";
const userInput = "my-file.txt; rm -rf /";
// SAFE: `userInput` is treated as a single quoted string
await $`ls ${userInput}`;
```
In the above example, `userInput` is treated as a single string. This causes
the `ls` command to try to read the contents of a single directory named
"my-file; rm -rf /".
### Security considerations
While command injection is prevented by default, developers are still
responsible for security in certain scenarios.
Similar to the `Bun.spawn` or `node:child_process.exec()` APIs, you can intentionally
execute a command which spawns a new shell (e.g. `bash -c`) with arguments.
When you do this, you hand off control, and Bun's built-in protections no
longer apply to the string interpreted by that new shell.
```js
import { $ } from "bun";
const userInput = "world; touch /tmp/pwned";
// UNSAFE: You have explicitly started a new shell process with `bash -c`.
// This new shell will execute the `touch` command. Any user input
// passed this way must be rigorously sanitized.
await $`bash -c "echo ${userInput}"`;
```
### Argument injection
The Bun shell cannot know how an external command interprets its own
command-line arguments. An attacker can supply input that the target program
recognizes as one of its own options or flags, leading to unintended behavior.
```js
import { $ } from "bun";
// Malicious input formatted as a Git command-line flag
const branch = "--upload-pack=echo pwned";
// UNSAFE: While Bun safely passes the string as a single argument,
// the `git` program itself sees and acts upon the malicious flag.
await $`git ls-remote origin ${branch}`;
```
{% callout %}
**Recommendation** — As is best practice in every language, always sanitize
user-provided input before passing it as an argument to an external command.
The responsibility for validating arguments rests with your application code.
{% /callout %}
## Credits
Large parts of this API were inspired by [zx](https://github.com/google/zx), [dax](https://github.com/dsherret/dax), and [bnx](https://github.com/wobsoriano/bnx). Thank you to the authors of those projects.

View File

@@ -12,8 +12,6 @@ test("NODE_ENV is set to test", () => {
});
```
When `NODE_ENV` is set to `"test"`, Bun will not load `.env.local` files. This ensures consistent test environments across different executions by preventing local overrides during testing. Instead, use `.env.test` for test-specific environment variables, which should be committed to your repository for consistency across all developers and CI environments.
#### `$TZ` environment variable
By default, all `bun test` runs use UTC (`Etc/UTC`) as the time zone unless overridden by the `TZ` environment variable. This ensures consistent date and time behavior across different development environments.

0
foo
View File

View File

@@ -1,724 +0,0 @@
#!/usr/bin/env bun
/**
* CLI Flag Parser for Bun Commands
*
* This script reads the --help menu for every Bun command and generates JSON
* containing all flag information, descriptions, and whether they support
* positional or non-positional arguments.
*
* Handles complex cases like:
* - Nested subcommands (bun pm cache rm)
* - Command aliases (bun i = bun install, bun a = bun add)
* - Dynamic completions (scripts, packages, files)
* - Context-aware flags
* - Special cases like bare 'bun' vs 'bun run'
*
* Output is saved to completions/bun-cli.json for use in generating
* shell completions (fish, bash, zsh).
*/
import { spawn } from "bun";
import { mkdirSync, writeFileSync, mkdtempSync, rmSync } from "fs";
import { join } from "path";
interface FlagInfo {
name: string;
shortName?: string;
description: string;
hasValue: boolean;
valueType?: string;
defaultValue?: string;
choices?: string[];
required?: boolean;
multiple?: boolean;
}
interface SubcommandInfo {
name: string;
description: string;
flags?: FlagInfo[];
subcommands?: Record<string, SubcommandInfo>;
positionalArgs?: {
name: string;
description?: string;
required: boolean;
multiple: boolean;
type?: string;
completionType?: string;
}[];
examples?: string[];
}
interface CommandInfo {
name: string;
aliases?: string[];
description: string;
usage?: string;
flags: FlagInfo[];
positionalArgs: {
name: string;
description?: string;
required: boolean;
multiple: boolean;
type?: string;
completionType?: string;
}[];
examples: string[];
subcommands?: Record<string, SubcommandInfo>;
documentationUrl?: string;
dynamicCompletions?: {
scripts?: boolean;
packages?: boolean;
files?: boolean;
binaries?: boolean;
};
}
interface CompletionData {
version: string;
commands: Record<string, CommandInfo>;
globalFlags: FlagInfo[];
specialHandling: {
bareCommand: {
description: string;
canRunFiles: boolean;
dynamicCompletions: {
scripts: boolean;
files: boolean;
binaries: boolean;
};
};
};
bunGetCompletes: {
available: boolean;
commands: {
scripts: string; // "bun getcompletes s" or "bun getcompletes z"
binaries: string; // "bun getcompletes b"
packages: string; // "bun getcompletes a <prefix>"
files: string; // "bun getcompletes j"
};
};
}
const BUN_EXECUTABLE = process.env.BUN_DEBUG_BUILD || "bun";
/**
* Parse flag line from help output
*/
function parseFlag(line: string): FlagInfo | null {
// Match patterns like:
// -h, --help Display this menu and exit
// --timeout=<val> Set the per-test timeout in milliseconds, default is 5000.
// -r, --preload=<val> Import a module before other modules are loaded
// --watch Automatically restart the process on file change
const patterns = [
// Long flag with short flag and value: -r, --preload=<val>
/^\s*(-[a-zA-Z]),\s+(--[a-zA-Z-]+)=(<[^>]+>)\s+(.+)$/,
// Long flag with short flag: -h, --help
/^\s*(-[a-zA-Z]),\s+(--[a-zA-Z-]+)\s+(.+)$/,
// Long flag with value: --timeout=<val>
/^\s+(--[a-zA-Z-]+)=(<[^>]+>)\s+(.+)$/,
// Long flag without value: --watch
/^\s+(--[a-zA-Z-]+)\s+(.+)$/,
// Short flag only: -i
/^\s+(-[a-zA-Z])\s+(.+)$/,
];
for (const pattern of patterns) {
const match = line.match(pattern);
if (match) {
let shortName: string | undefined;
let longName: string;
let valueSpec: string | undefined;
let description: string;
if (match.length === 5) {
// Pattern with short flag, long flag, and value
[, shortName, longName, valueSpec, description] = match;
} else if (match.length === 4) {
if (match[1].startsWith("-") && match[1].length === 2) {
// Short flag with long flag
[, shortName, longName, description] = match;
} else if (match[2].startsWith("<")) {
// Long flag with value
[, longName, valueSpec, description] = match;
} else {
// Long flag without value
[, longName, description] = match;
}
} else if (match.length === 3) {
if (match[1].length === 2) {
// Short flag only
[, shortName, description] = match;
longName = shortName.replace("-", "--");
} else {
// Long flag without value
[, longName, description] = match;
}
} else {
continue;
}
// Extract additional info from description
const hasValue = !!valueSpec;
let valueType: string | undefined;
let defaultValue: string | undefined;
let choices: string[] | undefined;
if (valueSpec) {
valueType = valueSpec.replace(/[<>]/g, "");
}
// Look for default values in description
const defaultMatch = description.match(/[Dd]efault(?:s?)\s*(?:is|to|:)\s*"?([^".\s,]+)"?/);
if (defaultMatch) {
defaultValue = defaultMatch[1];
}
// Look for choices/enums
const choicesMatch = description.match(/(?:One of|Valid (?:orders?|values?|options?)):?\s*"?([^"]+)"?/);
if (choicesMatch) {
choices = choicesMatch[1]
.split(/[,\s]+/)
.map(s => s.replace(/[",]/g, "").trim())
.filter(Boolean);
}
return {
name: longName.replace(/^--/, ""),
shortName: shortName?.replace(/^-/, ""),
description: description.trim(),
hasValue,
valueType,
defaultValue,
choices,
required: false, // We'll determine this from usage patterns
multiple: description.toLowerCase().includes("multiple") || description.includes("[]"),
};
}
}
return null;
}
/**
* Parse usage line to extract positional arguments
*/
function parseUsage(usage: string): {
name: string;
description?: string;
required: boolean;
multiple: boolean;
type?: string;
completionType?: string;
}[] {
const args: {
name: string;
description?: string;
required: boolean;
multiple: boolean;
type?: string;
completionType?: string;
}[] = [];
// Extract parts after command name
const parts = usage.split(/\s+/).slice(2); // Skip "Usage:" and command name
for (const part of parts) {
if (part.startsWith("[") || part.startsWith("<") || part.includes("...")) {
let name = part;
let required = false;
let multiple = false;
let completionType: string | undefined;
// Clean up the argument name
name = name.replace(/[\[\]<>]/g, "");
if (part.startsWith("<")) {
required = true;
}
if (part.includes("...") || name.includes("...")) {
multiple = true;
name = name.replace(/\.{3}/g, "");
}
// Skip flags
if (!name.startsWith("-") && name.length > 0) {
// Determine completion type based on argument name
if (name.toLowerCase().includes("package")) {
completionType = "package";
} else if (name.toLowerCase().includes("script")) {
completionType = "script";
} else if (name.toLowerCase().includes("file") || name.includes(".")) {
completionType = "file";
}
args.push({
name,
required,
multiple,
type: "string", // Default type
completionType,
});
}
}
}
return args;
}
const temppackagejson = mkdtempSync("package");
writeFileSync(
join(temppackagejson, "package.json"),
JSON.stringify({
name: "test",
version: "1.0.0",
scripts: {},
}),
);
process.once("beforeExit", () => {
rmSync(temppackagejson, { recursive: true });
});
/**
* Execute bun command and get help output
*/
async function getHelpOutput(command: string[]): Promise<string> {
try {
const proc = spawn({
cmd: [BUN_EXECUTABLE, ...command, "--help"],
stdout: "pipe",
stderr: "pipe",
cwd: temppackagejson,
});
const [stdout, stderr] = await Promise.all([new Response(proc.stdout).text(), new Response(proc.stderr).text()]);
await proc.exited;
return stdout || stderr || "";
} catch (error) {
console.error(`Failed to get help for command: ${command.join(" ")}`, error);
return "";
}
}
/**
* Parse PM subcommands from help output
*/
function parsePmSubcommands(helpText: string): Record<string, SubcommandInfo> {
const lines = helpText.split("\n");
const subcommands: Record<string, SubcommandInfo> = {};
let inCommands = false;
for (const line of lines) {
const trimmed = line.trim();
if (trimmed === "Commands:") {
inCommands = true;
continue;
}
if (inCommands && trimmed.startsWith("Learn more")) {
break;
}
if (inCommands && line.match(/^\s+bun pm \w+/)) {
// Parse lines like: "bun pm pack create a tarball of the current workspace"
const match = line.match(/^\s+bun pm (\S+)(?:\s+(.+))?$/);
if (match) {
const [, name, description = ""] = match;
subcommands[name] = {
name,
description: description.trim(),
flags: [],
positionalArgs: [],
};
// Special handling for subcommands with their own subcommands
if (name === "cache") {
subcommands[name].subcommands = {
rm: {
name: "rm",
description: "clear the cache",
},
};
} else if (name === "pkg") {
subcommands[name].subcommands = {
get: { name: "get", description: "get values from package.json" },
set: { name: "set", description: "set values in package.json" },
delete: { name: "delete", description: "delete keys from package.json" },
fix: { name: "fix", description: "auto-correct common package.json errors" },
};
}
}
}
}
return subcommands;
}
/**
* Parse help output into CommandInfo
*/
function parseHelpOutput(helpText: string, commandName: string): CommandInfo {
const lines = helpText.split("\n");
const command: CommandInfo = {
name: commandName,
description: "",
flags: [],
positionalArgs: [],
examples: [],
};
let currentSection = "";
let inFlags = false;
let inExamples = false;
for (let i = 0; i < lines.length; i++) {
const line = lines[i];
const trimmed = line.trim();
// Extract command description (usually the first non-usage line)
if (
!command.description &&
trimmed &&
!trimmed.startsWith("Usage:") &&
!trimmed.startsWith("Alias:") &&
currentSection === ""
) {
command.description = trimmed;
continue;
}
// Extract aliases
if (trimmed.startsWith("Alias:")) {
const aliasMatch = trimmed.match(/Alias:\s*(.+)/);
if (aliasMatch) {
command.aliases = aliasMatch[1]
.split(/[,\s]+/)
.map(a => a.trim())
.filter(Boolean);
}
continue;
}
// Extract usage and positional args
if (trimmed.startsWith("Usage:")) {
command.usage = trimmed;
command.positionalArgs = parseUsage(trimmed);
continue;
}
// Track sections
if (trimmed === "Flags:") {
inFlags = true;
currentSection = "flags";
continue;
} else if (trimmed === "Examples:") {
inExamples = true;
inFlags = false;
currentSection = "examples";
continue;
} else if (
trimmed.startsWith("Full documentation") ||
trimmed.startsWith("Learn more") ||
trimmed.startsWith("A full list")
) {
const urlMatch = trimmed.match(/https?:\/\/[^\s]+/);
if (urlMatch) {
command.documentationUrl = urlMatch[0];
}
inFlags = false;
inExamples = false;
continue;
}
// Parse flags
if (inFlags && line.match(/^\s+(-|\s+--)/)) {
const flag = parseFlag(line);
if (flag) {
command.flags.push(flag);
}
}
// Parse examples
if (inExamples && trimmed && !trimmed.startsWith("Full documentation")) {
if (trimmed.startsWith("bun ") || trimmed.startsWith("./") || trimmed.startsWith("Bundle")) {
command.examples.push(trimmed);
}
}
}
// Special case for pm command
if (commandName === "pm") {
command.subcommands = parsePmSubcommands(helpText);
}
// Add dynamic completion info based on command
command.dynamicCompletions = {};
if (commandName === "run") {
command.dynamicCompletions.scripts = true;
command.dynamicCompletions.files = true;
command.dynamicCompletions.binaries = true;
// Also add file type info for positional args
for (const arg of command.positionalArgs) {
if (arg.name.includes("file") || arg.name.includes("script")) {
arg.completionType = "javascript_files";
}
}
} else if (commandName === "add") {
command.dynamicCompletions.packages = true;
// Mark package args
for (const arg of command.positionalArgs) {
if (arg.name.includes("package") || arg.name === "name") {
arg.completionType = "package";
}
}
} else if (commandName === "remove") {
command.dynamicCompletions.packages = true; // installed packages
for (const arg of command.positionalArgs) {
if (arg.name.includes("package") || arg.name === "name") {
arg.completionType = "installed_package";
}
}
} else if (["test"].includes(commandName)) {
command.dynamicCompletions.files = true;
for (const arg of command.positionalArgs) {
if (arg.name.includes("pattern") || arg.name.includes("file")) {
arg.completionType = "test_files";
}
}
} else if (["build"].includes(commandName)) {
command.dynamicCompletions.files = true;
for (const arg of command.positionalArgs) {
if (arg.name === "entrypoint" || arg.name.includes("file")) {
arg.completionType = "javascript_files";
}
}
} else if (commandName === "create") {
// Create has special template completions
for (const arg of command.positionalArgs) {
if (arg.name.includes("template")) {
arg.completionType = "create_template";
}
}
}
return command;
}
/**
* Get list of main commands from bun --help
*/
async function getMainCommands(): Promise<string[]> {
const helpText = await getHelpOutput([]);
const lines = helpText.split("\n");
const commands: string[] = [];
let inCommands = false;
for (const line of lines) {
const trimmed = line.trim();
if (trimmed === "Commands:") {
inCommands = true;
continue;
}
// Stop when we hit the "Flags:" section
if (inCommands && trimmed === "Flags:") {
break;
}
if (inCommands && line.match(/^\s+\w+/)) {
// Extract command name (first word after whitespace)
const match = line.match(/^\s+(\w+)/);
if (match) {
commands.push(match[1]);
}
}
}
const commandsToRemove = ["lint"];
return commands.filter(a => {
if (commandsToRemove.includes(a)) {
return false;
}
return true;
});
}
/**
* Extract global flags from main help
*/
function parseGlobalFlags(helpText: string): FlagInfo[] {
const lines = helpText.split("\n");
const flags: FlagInfo[] = [];
let inFlags = false;
for (const line of lines) {
const trimmed = line.trim();
if (trimmed === "Flags:") {
inFlags = true;
continue;
}
if (inFlags && (trimmed === "" || trimmed.startsWith("("))) {
break;
}
if (inFlags && line.match(/^\s+(-|\s+--)/)) {
const flag = parseFlag(line);
if (flag) {
flags.push(flag);
}
}
}
return flags;
}
/**
* Add command aliases based on common patterns
*/
function addCommandAliases(commands: Record<string, CommandInfo>): void {
const aliasMap: Record<string, string[]> = {
"install": ["i"],
"add": ["a"],
"remove": ["rm"],
"create": ["c"],
"x": ["bunx"], // bunx is an alias for bun x
};
for (const [command, aliases] of Object.entries(aliasMap)) {
if (commands[command]) {
commands[command].aliases = aliases;
}
}
}
/**
* Main function to generate completion data
*/
async function generateCompletions(): Promise<void> {
console.log("🔍 Discovering Bun commands...");
// Get main help and extract commands
const mainHelpText = await getHelpOutput([]);
const mainCommands = await getMainCommands();
const globalFlags = parseGlobalFlags(mainHelpText);
console.log(`📋 Found ${mainCommands.length} main commands: ${mainCommands.join(", ")}`);
const completionData: CompletionData = {
version: "1.1.0",
commands: {},
globalFlags,
specialHandling: {
bareCommand: {
description: "Run JavaScript/TypeScript files directly or access package scripts and binaries",
canRunFiles: true,
dynamicCompletions: {
scripts: true,
files: true,
binaries: true,
},
},
},
bunGetCompletes: {
available: true,
commands: {
scripts: "bun getcompletes s", // or "bun getcompletes z" for scripts with descriptions
binaries: "bun getcompletes b",
packages: "bun getcompletes a", // takes prefix as argument
files: "bun getcompletes j", // JavaScript/TypeScript files
},
},
};
// Parse each command
for (const commandName of mainCommands) {
console.log(`📖 Parsing help for: ${commandName}`);
try {
const helpText = await getHelpOutput([commandName]);
if (helpText.trim()) {
const commandInfo = parseHelpOutput(helpText, commandName);
completionData.commands[commandName] = commandInfo;
}
} catch (error) {
console.error(`❌ Failed to parse ${commandName}:`, error);
}
}
// Add common aliases
addCommandAliases(completionData.commands);
// Also check some common subcommands that might have their own help
const additionalCommands = ["pm"];
for (const commandName of additionalCommands) {
if (!completionData.commands[commandName]) {
console.log(`📖 Parsing help for additional command: ${commandName}`);
try {
const helpText = await getHelpOutput([commandName]);
if (helpText.trim() && !helpText.includes("error:") && !helpText.includes("Error:")) {
const commandInfo = parseHelpOutput(helpText, commandName);
completionData.commands[commandName] = commandInfo;
}
} catch (error) {
console.error(`❌ Failed to parse ${commandName}:`, error);
}
}
}
// Ensure completions directory exists
const completionsDir = join(process.cwd(), "completions");
try {
mkdirSync(completionsDir, { recursive: true });
} catch (error) {
// Directory might already exist
}
// Write the JSON file
const outputPath = join(completionsDir, "bun-cli.json");
const jsonData = JSON.stringify(completionData, null, 2);
writeFileSync(outputPath, jsonData, "utf8");
console.log(`✅ Generated CLI completion data at: ${outputPath}`);
console.log(`📊 Statistics:`);
console.log(` - Commands: ${Object.keys(completionData.commands).length}`);
console.log(` - Global flags: ${completionData.globalFlags.length}`);
let totalFlags = 0;
let totalExamples = 0;
let totalSubcommands = 0;
for (const [name, cmd] of Object.entries(completionData.commands)) {
totalFlags += cmd.flags.length;
totalExamples += cmd.examples.length;
const subcommandCount = cmd.subcommands ? Object.keys(cmd.subcommands).length : 0;
totalSubcommands += subcommandCount;
const aliasInfo = cmd.aliases ? ` (aliases: ${cmd.aliases.join(", ")})` : "";
const subcommandInfo = subcommandCount > 0 ? `, ${subcommandCount} subcommands` : "";
const dynamicInfo = cmd.dynamicCompletions ? ` [dynamic: ${Object.keys(cmd.dynamicCompletions).join(", ")}]` : "";
console.log(
` - ${name}${aliasInfo}: ${cmd.flags.length} flags, ${cmd.positionalArgs.length} positional args, ${cmd.examples.length} examples${subcommandInfo}${dynamicInfo}`,
);
}
console.log(` - Total command flags: ${totalFlags}`);
console.log(` - Total examples: ${totalExamples}`);
console.log(` - Total subcommands: ${totalSubcommands}`);
}
// Run the script
if (import.meta.main) {
generateCompletions().catch(console.error);
}

View File

@@ -1,121 +0,0 @@
# LLDB Pretty Printers for Bun
This directory contains LLDB pretty printers for various Bun data structures to improve the debugging experience.
## Files
- `bun_pretty_printer.py` - Pretty printers for Bun-specific types (bun.String, WTFStringImpl, ZigString, BabyList, etc.)
- `lldb_pretty_printers.py` - Pretty printers for Zig language types from the Zig project
- `lldb_webkit.py` - Pretty printers for WebKit/JavaScriptCore types
- `init.lldb` - LLDB initialization commands
## Supported Types
### bun.String Types
- `bun.String` (or just `String`) - The main Bun string type
- `WTFStringImpl` - WebKit string implementation (Latin1/UTF16)
- `ZigString` - Zig string type (UTF8/Latin1/UTF16 with pointer tagging)
### Display Format
The pretty printers show string content directly, with additional metadata:
```
# bun.String examples:
"Hello, World!" [latin1] # Regular ZigString
"UTF-8 String 🎉" [utf8] # UTF-8 encoded
"Static content" [latin1 static] # Static string
"" # Empty string
<dead> # Dead/invalid string
# WTFStringImpl examples:
"WebKit String" # Shows the actual string content
# ZigString examples:
"Some text" [utf16 global] # UTF16 globally allocated
"ASCII text" [latin1] # Latin1 encoded
```
## Usage
### Option 1: Manual Loading
In your LLDB session:
```lldb
command script import /path/to/bun/misctools/lldb/bun_pretty_printer.py
```
### Option 2: Add to ~/.lldbinit
Add the following line to your `~/.lldbinit` file to load automatically:
```lldb
command script import /path/to/bun/misctools/lldb/bun_pretty_printer.py
```
### Option 3: Use init.lldb
```lldb
command source /path/to/bun/misctools/lldb/init.lldb
```
## Testing
To test the pretty printers:
1. Build a debug version of Bun:
```bash
bun bd
```
2. Create a test file that uses bun.String types
3. Debug with LLDB:
```bash
lldb ./build/debug/bun-debug
(lldb) command script import misctools/lldb/bun_pretty_printer.py
(lldb) breakpoint set --file your_test.zig --line <line_number>
(lldb) run your_test.zig
(lldb) frame variable
```
## Implementation Details
### ZigString Pointer Tagging
ZigString uses pointer tagging in the upper bits:
- Bit 63: 1 = UTF16, 0 = UTF8/Latin1
- Bit 62: 1 = Globally allocated (mimalloc)
- Bit 61: 1 = UTF8 encoding
The pretty printer automatically detects and handles these tags.
### WTFStringImpl Encoding
WTFStringImpl uses flags in `m_hashAndFlags`:
- Bit 2 (s_hashFlag8BitBuffer): 1 = Latin1, 0 = UTF16
### bun.String Tag Union
bun.String is a tagged union with these variants:
- Dead (0): Invalid/freed string
- WTFStringImpl (1): WebKit string
- ZigString (2): Regular Zig string
- StaticZigString (3): Static/immortal string
- Empty (4): Empty string ""
## Troubleshooting
If the pretty printers don't work:
1. Verify the Python script loaded:
```lldb
(lldb) script print("Python works")
```
2. Check if the category is enabled:
```lldb
(lldb) type category list
```
3. Enable the Bun category manually:
```lldb
(lldb) type category enable bun
```
4. For debugging the pretty printer itself, check for exceptions:
- The pretty printers catch all exceptions and return `<error>`
- Modify the code to print exceptions for debugging

View File

@@ -10,8 +10,8 @@ class bun_BabyList_SynthProvider:
try:
self.ptr = self.value.GetChildMemberWithName('ptr')
self.len = self.value.GetChildMemberWithName('len').GetValueAsUnsigned()
self.cap = self.value.GetChildMemberWithName('cap').GetValueAsUnsigned()
self.len = self.value.GetChildMemberWithName('len').unsigned
self.cap = self.value.GetChildMemberWithName('cap').unsigned
self.elem_type = self.ptr.type.GetPointeeType()
self.elem_size = self.elem_type.size
except:
@@ -46,7 +46,7 @@ def bun_BabyList_SummaryProvider(value, _=None):
value = value.GetNonSyntheticValue()
len_val = value.GetChildMemberWithName('len')
cap_val = value.GetChildMemberWithName('cap')
return 'len=%d cap=%d' % (len_val.GetValueAsUnsigned(), cap_val.GetValueAsUnsigned())
return 'len=%d cap=%d' % (len_val.unsigned, cap_val.unsigned)
except:
return 'len=? cap=?'
@@ -67,241 +67,6 @@ def add(debugger, *, category, regex=False, type, identifier=None, synth=False,
type
))
def WTFStringImpl_SummaryProvider(value, _=None):
try:
# Get the raw pointer (it's already a pointer type)
value = value.GetNonSyntheticValue()
# Check if it's a pointer type and dereference if needed
if value.type.IsPointerType():
struct = value.deref
else:
struct = value
m_length = struct.GetChildMemberWithName('m_length').GetValueAsUnsigned()
m_hashAndFlags = struct.GetChildMemberWithName('m_hashAndFlags').GetValueAsUnsigned()
m_ptr = struct.GetChildMemberWithName('m_ptr')
# Check if it's 8-bit (latin1) or 16-bit (utf16) string
s_hashFlag8BitBuffer = 1 << 2
is_8bit = (m_hashAndFlags & s_hashFlag8BitBuffer) != 0
if m_length == 0:
return '[%s] ""' % ('latin1' if is_8bit else 'utf16')
# Limit memory reads to 1MB for performance
MAX_BYTES = 1024 * 1024 # 1MB
MAX_DISPLAY_CHARS = 200 # Maximum characters to display
# Calculate how much to read
bytes_per_char = 1 if is_8bit else 2
total_bytes = m_length * bytes_per_char
truncated = False
if total_bytes > MAX_BYTES:
# Read only first part of very large strings
chars_to_read = MAX_BYTES // bytes_per_char
bytes_to_read = chars_to_read * bytes_per_char
truncated = True
else:
chars_to_read = m_length
bytes_to_read = total_bytes
if is_8bit:
# Latin1 string
latin1_ptr = m_ptr.GetChildMemberWithName('latin1')
process = value.process
error = lldb.SBError()
ptr_addr = latin1_ptr.GetValueAsUnsigned()
if ptr_addr:
byte_data = process.ReadMemory(ptr_addr, min(chars_to_read, m_length), error)
if error.Success():
string_val = byte_data.decode('latin1', errors='replace')
else:
return '[latin1] <read error: %s>' % error
else:
return '[latin1] <null ptr>'
else:
# UTF16 string
utf16_ptr = m_ptr.GetChildMemberWithName('utf16')
process = value.process
error = lldb.SBError()
ptr_addr = utf16_ptr.GetValueAsUnsigned()
if ptr_addr:
byte_data = process.ReadMemory(ptr_addr, bytes_to_read, error)
if error.Success():
# Properly decode UTF16LE to string
string_val = byte_data.decode('utf-16le', errors='replace')
else:
return '[utf16] <read error: %s>' % error
else:
return '[utf16] <null ptr>'
# Escape special characters
string_val = string_val.replace('\\', '\\\\')
string_val = string_val.replace('"', '\\"')
string_val = string_val.replace('\n', '\\n')
string_val = string_val.replace('\r', '\\r')
string_val = string_val.replace('\t', '\\t')
# Truncate display if too long
display_truncated = truncated or len(string_val) > MAX_DISPLAY_CHARS
if len(string_val) > MAX_DISPLAY_CHARS:
string_val = string_val[:MAX_DISPLAY_CHARS]
# Add encoding and size info at the beginning
encoding = 'latin1' if is_8bit else 'utf16'
if display_truncated:
size_info = ' %d chars' % m_length
if total_bytes >= 1024 * 1024:
size_info += ' (%.1fMB)' % (total_bytes / (1024.0 * 1024.0))
elif total_bytes >= 1024:
size_info += ' (%.1fKB)' % (total_bytes / 1024.0)
return '[%s%s] "%s..." <truncated>' % (encoding, size_info, string_val)
else:
return '[%s] "%s"' % (encoding, string_val)
except:
return '<error>'
def ZigString_SummaryProvider(value, _=None):
try:
value = value.GetNonSyntheticValue()
ptr = value.GetChildMemberWithName('_unsafe_ptr_do_not_use').GetValueAsUnsigned()
length = value.GetChildMemberWithName('len').GetValueAsUnsigned()
# Check encoding flags
is_16bit = (ptr & (1 << 63)) != 0
is_utf8 = (ptr & (1 << 61)) != 0
is_global = (ptr & (1 << 62)) != 0
# Determine encoding
encoding = 'utf16' if is_16bit else ('utf8' if is_utf8 else 'latin1')
flags = ' global' if is_global else ''
if length == 0:
return '[%s%s] ""' % (encoding, flags)
# Untag the pointer (keep only the lower 53 bits)
untagged_ptr = ptr & ((1 << 53) - 1)
# Limit memory reads to 1MB for performance
MAX_BYTES = 1024 * 1024 # 1MB
MAX_DISPLAY_CHARS = 200 # Maximum characters to display
# Calculate how much to read
bytes_per_char = 2 if is_16bit else 1
total_bytes = length * bytes_per_char
truncated = False
if total_bytes > MAX_BYTES:
# Read only first part of very large strings
chars_to_read = MAX_BYTES // bytes_per_char
bytes_to_read = chars_to_read * bytes_per_char
truncated = True
else:
bytes_to_read = total_bytes
# Read the string data
process = value.process
error = lldb.SBError()
byte_data = process.ReadMemory(untagged_ptr, bytes_to_read, error)
if not error.Success():
return '[%s%s] <read error>' % (encoding, flags)
# Decode based on encoding
if is_16bit:
string_val = byte_data.decode('utf-16le', errors='replace')
elif is_utf8:
string_val = byte_data.decode('utf-8', errors='replace')
else:
string_val = byte_data.decode('latin1', errors='replace')
# Escape special characters
string_val = string_val.replace('\\', '\\\\')
string_val = string_val.replace('"', '\\"')
string_val = string_val.replace('\n', '\\n')
string_val = string_val.replace('\r', '\\r')
string_val = string_val.replace('\t', '\\t')
# Truncate display if too long
display_truncated = truncated or len(string_val) > MAX_DISPLAY_CHARS
if len(string_val) > MAX_DISPLAY_CHARS:
string_val = string_val[:MAX_DISPLAY_CHARS]
# Build the output
if display_truncated:
size_info = ' %d chars' % length
if total_bytes >= 1024 * 1024:
size_info += ' (%.1fMB)' % (total_bytes / (1024.0 * 1024.0))
elif total_bytes >= 1024:
size_info += ' (%.1fKB)' % (total_bytes / 1024.0)
return '[%s%s%s] "%s..." <truncated>' % (encoding, flags, size_info, string_val)
else:
return '[%s%s] "%s"' % (encoding, flags, string_val)
except:
return '<error>'
def bun_String_SummaryProvider(value, _=None):
try:
value = value.GetNonSyntheticValue()
# Debug: Show the actual type name LLDB sees
type_name = value.GetTypeName()
tag = value.GetChildMemberWithName('tag')
if not tag or not tag.IsValid():
# Try alternate field names
tag = value.GetChildMemberWithName('Tag')
if not tag or not tag.IsValid():
# Show type name to help debug
return '<no tag field in type: %s>' % type_name
tag_value = tag.GetValueAsUnsigned()
# Map tag values to names
tag_names = {
0: 'Dead',
1: 'WTFStringImpl',
2: 'ZigString',
3: 'StaticZigString',
4: 'Empty'
}
tag_name = tag_names.get(tag_value, 'Unknown')
if tag_name == 'Empty':
return '""'
elif tag_name == 'Dead':
return '<dead>'
elif tag_name == 'WTFStringImpl':
value_union = value.GetChildMemberWithName('value')
if not value_union or not value_union.IsValid():
return '<no value field>'
impl_value = value_union.GetChildMemberWithName('WTFStringImpl')
if not impl_value or not impl_value.IsValid():
return '<no WTFStringImpl field>'
return WTFStringImpl_SummaryProvider(impl_value, _)
elif tag_name == 'ZigString' or tag_name == 'StaticZigString':
value_union = value.GetChildMemberWithName('value')
if not value_union or not value_union.IsValid():
return '<no value field>'
field_name = 'ZigString' if tag_name == 'ZigString' else 'StaticZigString'
zig_string_value = value_union.GetChildMemberWithName(field_name)
if not zig_string_value or not zig_string_value.IsValid():
return '<no %s field>' % field_name
result = ZigString_SummaryProvider(zig_string_value, _)
# Add static marker if needed
if tag_name == 'StaticZigString':
result = result.replace(']', ' static]')
return result
else:
return '<unknown tag %d>' % tag_value
except Exception as e:
return '<error: %s>' % str(e)
def __lldb_init_module(debugger, _=None):
# Initialize Bun Category
debugger.HandleCommand('type category define --language c99 bun')
@@ -309,30 +74,5 @@ def __lldb_init_module(debugger, _=None):
# Initialize Bun Data Structures
add(debugger, category='bun', regex=True, type='^baby_list\\.BabyList\\(.*\\)$', identifier='bun_BabyList', synth=True, expand=True, summary=True)
# Add WTFStringImpl pretty printer - try multiple possible type names
add(debugger, category='bun', type='WTFStringImpl', identifier='WTFStringImpl', summary=True)
add(debugger, category='bun', type='*WTFStringImplStruct', identifier='WTFStringImpl', summary=True)
add(debugger, category='bun', type='string.WTFStringImpl', identifier='WTFStringImpl', summary=True)
add(debugger, category='bun', type='string.WTFStringImplStruct', identifier='WTFStringImpl', summary=True)
add(debugger, category='bun', type='*string.WTFStringImplStruct', identifier='WTFStringImpl', summary=True)
# Add ZigString pretty printer - try multiple possible type names
add(debugger, category='bun', type='ZigString', identifier='ZigString', summary=True)
add(debugger, category='bun', type='bun.js.bindings.ZigString', identifier='ZigString', summary=True)
add(debugger, category='bun', type='bindings.ZigString', identifier='ZigString', summary=True)
# Add bun.String pretty printer - try multiple possible type names
add(debugger, category='bun', type='String', identifier='bun_String', summary=True)
add(debugger, category='bun', type='bun.String', identifier='bun_String', summary=True)
add(debugger, category='bun', type='string.String', identifier='bun_String', summary=True)
add(debugger, category='bun', type='BunString', identifier='bun_String', summary=True)
add(debugger, category='bun', type='bun::String', identifier='bun_String', summary=True)
add(debugger, category='bun', type='bun::string::String', identifier='bun_String', summary=True)
# Try regex patterns for more flexible matching
add(debugger, category='bun', regex=True, type='.*String$', identifier='bun_String', summary=True)
add(debugger, category='bun', regex=True, type='.*WTFStringImpl.*', identifier='WTFStringImpl', summary=True)
add(debugger, category='bun', regex=True, type='.*ZigString.*', identifier='ZigString', summary=True)
# Enable the category
debugger.HandleCommand('type category enable bun')

View File

@@ -1,16 +1,15 @@
{
"private": true,
"name": "bun",
"version": "1.2.22",
"version": "1.2.20",
"workspaces": [
"./packages/bun-types",
"./packages/@types/bun"
],
"devDependencies": {
"bun-tracestrings": "github:oven-sh/bun.report#912ca63e26c51429d3e6799aa2a6ab079b188fd8",
"@lezer/common": "^1.2.3",
"@lezer/cpp": "^1.1.3",
"@types/bun": "workspace:*",
"bun-tracestrings": "github:oven-sh/bun.report#912ca63e26c51429d3e6799aa2a6ab079b188fd8",
"esbuild": "^0.21.4",
"mitata": "^0.1.11",
"peechy": "0.4.34",
@@ -49,9 +48,6 @@
"css-properties": "bun run src/css/properties/generate_properties.ts",
"uv-posix-stubs": "bun run src/bun.js/bindings/libuv/generate_uv_posix_stubs.ts",
"bump": "bun ./scripts/bump.ts",
"jsc:build": "bun ./scripts/build-jsc.ts release",
"jsc:build:debug": "bun ./scripts/build-jsc.ts debug",
"jsc:build:lto": "bun ./scripts/build-jsc.ts lto",
"typecheck": "tsc --noEmit && cd test && bun run typecheck",
"fmt": "bun run prettier",
"fmt:cpp": "bun run clang-format",
@@ -72,9 +68,9 @@
"zig:check-windows": "bun run zig build check-windows --summary new",
"analysis": "bun ./scripts/build.mjs -DCMAKE_BUILD_TYPE=Debug -DENABLE_ANALYSIS=ON -DENABLE_CCACHE=OFF -B build/analysis",
"analysis:no-llvm": "bun run analysis -DENABLE_LLVM=OFF",
"clang-format": "./scripts/run-clang-format.sh format",
"clang-format:check": "./scripts/run-clang-format.sh check",
"clang-format:diff": "./scripts/run-clang-format.sh diff",
"clang-format": "bun run analysis --target clang-format",
"clang-format:check": "bun run analysis --target clang-format-check",
"clang-format:diff": "bun run analysis --target clang-format-diff",
"clang-tidy": "bun run analysis --target clang-tidy",
"clang-tidy:check": "bun run analysis --target clang-tidy-check",
"clang-tidy:diff": "bun run analysis --target clang-tidy-diff",

View File

@@ -18,11 +18,9 @@ typedef enum {
BUN_LOADER_BASE64 = 10,
BUN_LOADER_DATAURL = 11,
BUN_LOADER_TEXT = 12,
BUN_LOADER_HTML = 17,
BUN_LOADER_YAML = 18,
} BunLoader;
const BunLoader BUN_LOADER_MAX = BUN_LOADER_YAML;
const BunLoader BUN_LOADER_MAX = BUN_LOADER_TEXT;
typedef struct BunLogOptions {
size_t __struct_size;

File diff suppressed because it is too large Load Diff

View File

@@ -1,35 +1,4 @@
declare module "bun" {
/** @deprecated This type is unused in Bun's types and might be removed in the near future */
type Platform =
| "aix"
| "android"
| "darwin"
| "freebsd"
| "haiku"
| "linux"
| "openbsd"
| "sunos"
| "win32"
| "cygwin"
| "netbsd";
/** @deprecated This type is unused in Bun's types and might be removed in the near future */
type Architecture = "arm" | "arm64" | "ia32" | "mips" | "mipsel" | "ppc" | "ppc64" | "s390" | "s390x" | "x64";
/** @deprecated This type is unused in Bun's types and might be removed in the near future */
type UncaughtExceptionListener = (error: Error, origin: UncaughtExceptionOrigin) => void;
/**
* Most of the time the unhandledRejection will be an Error, but this should not be relied upon
* as *anything* can be thrown/rejected, it is therefore unsafe to assume that the value is an Error.
*
* @deprecated This type is unused in Bun's types and might be removed in the near future
*/
type UnhandledRejectionListener = (reason: unknown, promise: Promise<unknown>) => void;
/** @deprecated This type is unused in Bun's types and might be removed in the near future */
type MultipleResolveListener = (type: MultipleResolveType, promise: Promise<unknown>, value: unknown) => void;
/**
* Consume all data from a {@link ReadableStream} until it closes or errors.
*

View File

@@ -191,9 +191,7 @@ declare module "bun" {
* };
* ```
*/
export type SSGPage<Params extends SSGParamsLike = SSGParamsLike> = import("react").ComponentType<
SSGPageProps<Params>
>;
export type SSGPage<Params extends SSGParamsLike = SSGParamsLike> = React.ComponentType<SSGPageProps<Params>>;
/**
* getStaticPaths is Bun's implementation of SSG (Static Site Generation) path determination.

View File

@@ -8,16 +8,6 @@ declare module "*.toml" {
export = contents;
}
declare module "*.yaml" {
var contents: any;
export = contents;
}
declare module "*.yml" {
var contents: any;
export = contents;
}
declare module "*.jsonc" {
var contents: any;
export = contents;

View File

@@ -1888,25 +1888,6 @@ interface BunFetchRequestInit extends RequestInit {
* ```
*/
unix?: string;
/**
* Control automatic decompression of the response body.
* When set to `false`, the response body will not be automatically decompressed,
* and the `Content-Encoding` header will be preserved. This can improve performance
* when you need to handle compressed data manually or forward it as-is.
* This is a custom property that is not part of the Fetch API specification.
*
* @default true
* @example
* ```js
* // Disable automatic decompression for a proxy server
* const response = await fetch("https://example.com/api", {
* decompress: false
* });
* // response.headers.get('content-encoding') might be 'gzip' or 'br'
* ```
*/
decompress?: boolean;
}
/**

View File

@@ -21,8 +21,6 @@
/// <reference path="./redis.d.ts" />
/// <reference path="./shell.d.ts" />
/// <reference path="./experimental.d.ts" />
/// <reference path="./sql.d.ts" />
/// <reference path="./security.d.ts" />
/// <reference path="./bun.ns.d.ts" />

View File

@@ -24,12 +24,6 @@ declare module "stream/web" {
}
}
declare module "url" {
interface URLSearchParams {
toJSON(): Record<string, string>;
}
}
declare global {
namespace NodeJS {
interface ProcessEnv extends Bun.Env {}
@@ -174,96 +168,6 @@ declare global {
UV_ENODATA: number;
UV_EUNATCH: number;
};
binding(m: "http_parser"): {
methods: [
"DELETE",
"GET",
"HEAD",
"POST",
"PUT",
"CONNECT",
"OPTIONS",
"TRACE",
"COPY",
"LOCK",
"MKCOL",
"MOVE",
"PROPFIND",
"PROPPATCH",
"SEARCH",
"UNLOCK",
"BIND",
"REBIND",
"UNBIND",
"ACL",
"REPORT",
"MKACTIVITY",
"CHECKOUT",
"MERGE",
"M - SEARCH",
"NOTIFY",
"SUBSCRIBE",
"UNSUBSCRIBE",
"PATCH",
"PURGE",
"MKCALENDAR",
"LINK",
"UNLINK",
"SOURCE",
"QUERY",
];
allMethods: [
"DELETE",
"GET",
"HEAD",
"POST",
"PUT",
"CONNECT",
"OPTIONS",
"TRACE",
"COPY",
"LOCK",
"MKCOL",
"MOVE",
"PROPFIND",
"PROPPATCH",
"SEARCH",
"UNLOCK",
"BIND",
"REBIND",
"UNBIND",
"ACL",
"REPORT",
"MKACTIVITY",
"CHECKOUT",
"MERGE",
"M - SEARCH",
"NOTIFY",
"SUBSCRIBE",
"UNSUBSCRIBE",
"PATCH",
"PURGE",
"MKCALENDAR",
"LINK",
"UNLINK",
"SOURCE",
"PRI",
"DESCRIBE",
"ANNOUNCE",
"SETUP",
"PLAY",
"PAUSE",
"TEARDOWN",
"GET_PARAMETER",
"SET_PARAMETER",
"REDIRECT",
"RECORD",
"FLUSH",
"QUERY",
];
HTTPParser: unknown;
ConnectionsList: unknown;
};
binding(m: string): object;
}

View File

@@ -574,50 +574,6 @@ declare module "bun" {
*/
getex(key: RedisClient.KeyLike): Promise<string | null>;
/**
* Get the value of a key and set its expiration in seconds
* @param key The key to get
* @param ex Set the specified expire time, in seconds
* @param seconds The number of seconds until expiration
* @returns Promise that resolves with the value of the key, or null if the key doesn't exist
*/
getex(key: RedisClient.KeyLike, ex: "EX", seconds: number): Promise<string | null>;
/**
* Get the value of a key and set its expiration in milliseconds
* @param key The key to get
* @param px Set the specified expire time, in milliseconds
* @param milliseconds The number of milliseconds until expiration
* @returns Promise that resolves with the value of the key, or null if the key doesn't exist
*/
getex(key: RedisClient.KeyLike, px: "PX", milliseconds: number): Promise<string | null>;
/**
* Get the value of a key and set its expiration at a specific Unix timestamp in seconds
* @param key The key to get
* @param exat Set the specified Unix time at which the key will expire, in seconds
* @param timestampSeconds The Unix timestamp in seconds
* @returns Promise that resolves with the value of the key, or null if the key doesn't exist
*/
getex(key: RedisClient.KeyLike, exat: "EXAT", timestampSeconds: number): Promise<string | null>;
/**
* Get the value of a key and set its expiration at a specific Unix timestamp in milliseconds
* @param key The key to get
* @param pxat Set the specified Unix time at which the key will expire, in milliseconds
* @param timestampMilliseconds The Unix timestamp in milliseconds
* @returns Promise that resolves with the value of the key, or null if the key doesn't exist
*/
getex(key: RedisClient.KeyLike, pxat: "PXAT", timestampMilliseconds: number): Promise<string | null>;
/**
* Get the value of a key and remove its expiration
* @param key The key to get
* @param persist Remove the expiration from the key
* @returns Promise that resolves with the value of the key, or null if the key doesn't exist
*/
getex(key: RedisClient.KeyLike, persist: "PERSIST"): Promise<string | null>;
/**
* Ping the server
* @returns Promise that resolves with "PONG" if the server is reachable, or throws an error if the server is not reachable

View File

@@ -1,101 +0,0 @@
declare module "bun" {
/**
* `bun install` security related declarations
*/
export namespace Security {
export interface Package {
/**
* The name of the package
*/
name: string;
/**
* The resolved version to be installed that matches the requested range.
*
* This is the exact version string, **not** a range.
*/
version: string;
/**
* The URL of the tgz of this package that Bun will download
*/
tarball: string;
/**
* The range that was requested by the command
*
* This could be a tag like `beta` or a semver range like `>=4.0.0`
*/
requestedRange: string;
}
/**
* Advisory represents the result of a security scan result of a package
*/
export interface Advisory {
/**
* Level represents the degree of danger for a security advisory
*
* Bun behaves differently depending on the values returned from the
* {@link Scanner.scan `scan()`} hook:
*
* > In any case, Bun *always* pretty prints *all* the advisories,
* > but...
* >
* > → if any **fatal**, Bun will immediately cancel the installation
* > and quit with a non-zero exit code
* >
* > → else if any **warn**, Bun will either ask the user if they'd like
* > to continue with the install if in a TTY environment, or
* > immediately exit if not.
*/
level: "fatal" | "warn";
/**
* The name of the package attempting to be installed.
*/
package: string;
/**
* If available, this is a url linking to a CVE or report online so
* users can learn more about the advisory.
*/
url: string | null;
/**
* If available, this is a brief description of the advisory that Bun
* will print to the user.
*/
description: string | null;
}
export interface Scanner {
/**
* This is the version of the scanner implementation. It may change in
* future versions, so we will use this version to discriminate between
* such versions. It's entirely possible this API changes in the future
* so much that version 1 would no longer be supported.
*
* The version is required because third-party scanner package versions
* are inherently unrelated to Bun versions
*/
version: "1";
/**
* Perform an advisory check when a user ran `bun add <package>
* [...packages]` or other related/similar commands.
*
* If this function throws an error, Bun will immediately stop the
* install process and print the error to the user.
*
* @param info An object containing an array of packages to be added.
* The package array will contain all proposed dependencies, including
* transitive ones. More simply, that means it will include dependencies
* of the packages the user wants to add.
*
* @returns A list of advisories.
*/
scan: (info: { packages: Package[] }) => Promise<Advisory[]>;
}
}
}

View File

@@ -211,7 +211,7 @@ declare module "bun" {
* try {
* const result = await $`exit 1`;
* } catch (error) {
* if (error instanceof $.ShellError) {
* if (error instanceof ShellError) {
* console.log(error.exitCode); // 1
* }
* }

View File

@@ -1,809 +0,0 @@
import type * as BunSQLite from "bun:sqlite";
declare module "bun" {
/**
* Represents a reserved connection from the connection pool Extends SQL with
* additional release functionality
*/
interface ReservedSQL extends SQL, Disposable {
/**
* Releases the client back to the connection pool
*/
release(): void;
}
/**
* Represents a client within a transaction context Extends SQL with savepoint
* functionality
*/
interface TransactionSQL extends SQL {
/**
* Creates a savepoint within the current transaction
*/
savepoint<T>(name: string, fn: SQL.SavepointContextCallback<T>): Promise<T>;
savepoint<T>(fn: SQL.SavepointContextCallback<T>): Promise<T>;
/**
* The reserve method pulls out a connection from the pool, and returns a
* client that wraps the single connection.
*
* Using reserve() inside of a transaction will return a brand new
* connection, not one related to the transaction. This matches the
* behaviour of the `postgres` package.
*/
reserve(): Promise<ReservedSQL>;
}
namespace SQL {
class SQLError extends Error {
constructor(message: string);
}
class PostgresError extends SQLError {
public readonly code: string;
public readonly errno: string | undefined;
public readonly detail: string | undefined;
public readonly hint: string | undefined;
public readonly severity: string | undefined;
public readonly position: string | undefined;
public readonly internalPosition: string | undefined;
public readonly internalQuery: string | undefined;
public readonly where: string | undefined;
public readonly schema: string | undefined;
public readonly table: string | undefined;
public readonly column: string | undefined;
public readonly dataType: string | undefined;
public readonly constraint: string | undefined;
public readonly file: string | undefined;
public readonly line: string | undefined;
public readonly routine: string | undefined;
constructor(
message: string,
options: {
code: string;
errno?: string | undefined;
detail?: string;
hint?: string | undefined;
severity?: string | undefined;
position?: string | undefined;
internalPosition?: string;
internalQuery?: string;
where?: string | undefined;
schema?: string;
table?: string | undefined;
column?: string | undefined;
dataType?: string | undefined;
constraint?: string;
file?: string | undefined;
line?: string | undefined;
routine?: string | undefined;
},
);
}
class MySQLError extends SQLError {
public readonly code: string;
public readonly errno: number | undefined;
public readonly sqlState: string | undefined;
constructor(message: string, options: { code: string; errno: number | undefined; sqlState: string | undefined });
}
class SQLiteError extends SQLError {
public readonly code: string;
public readonly errno: number;
public readonly byteOffset?: number | undefined;
constructor(message: string, options: { code: string; errno: number; byteOffset?: number | undefined });
}
type AwaitPromisesArray<T extends Array<PromiseLike<any>>> = {
[K in keyof T]: Awaited<T[K]>;
};
type ContextCallbackResult<T> = T extends Array<PromiseLike<any>> ? AwaitPromisesArray<T> : Awaited<T>;
type ContextCallback<T, SQL> = (sql: SQL) => Bun.MaybePromise<T>;
interface SQLiteOptions extends BunSQLite.DatabaseOptions {
adapter?: "sqlite";
/**
* Specify the path to the database file
*
* Examples:
*
* - `sqlite://:memory:`
* - `sqlite://./path/to/database.db`
* - `sqlite:///Users/bun/projects/my-app/database.db`
* - `./dev.db`
* - `:memory:`
*
* @default ":memory:"
*/
filename?: URL | ":memory:" | (string & {}) | undefined;
/**
* Callback executed when a connection attempt completes (SQLite)
* Receives an Error on failure, or null on success.
*/
onconnect?: ((err: Error | null) => void) | undefined;
/**
* Callback executed when a connection is closed (SQLite)
* Receives the closing Error or null.
*/
onclose?: ((err: Error | null) => void) | undefined;
}
interface PostgresOrMySQLOptions {
/**
* Connection URL (can be string or URL object)
*/
url?: URL | string | undefined;
/**
* Database server hostname
* @default "localhost"
*/
host?: string | undefined;
/**
* Database server hostname (alias for host)
* @deprecated Prefer {@link host}
* @default "localhost"
*/
hostname?: string | undefined;
/**
* Database server port number
* @default 5432
*/
port?: number | string | undefined;
/**
* Database user for authentication
* @default "postgres"
*/
username?: string | undefined;
/**
* Database user for authentication (alias for username)
* @deprecated Prefer {@link username}
* @default "postgres"
*/
user?: string | undefined;
/**
* Database password for authentication
* @default ""
*/
password?: string | (() => MaybePromise<string>) | undefined;
/**
* Database password for authentication (alias for password)
* @deprecated Prefer {@link password}
* @default ""
*/
pass?: string | (() => MaybePromise<string>) | undefined;
/**
* Name of the database to connect to
* @default The username value
*/
database?: string | undefined;
/**
* Name of the database to connect to (alias for database)
* @deprecated Prefer {@link database}
* @default The username value
*/
db?: string | undefined;
/**
* Database adapter/driver to use
* @default "postgres"
*/
adapter?: "postgres" | "mysql" | "mariadb";
/**
* Maximum time in seconds to wait for connection to become available
* @default 0 (no timeout)
*/
idleTimeout?: number | undefined;
/**
* Maximum time in seconds to wait for connection to become available (alias for idleTimeout)
* @deprecated Prefer {@link idleTimeout}
* @default 0 (no timeout)
*/
idle_timeout?: number | undefined;
/**
* Maximum time in seconds to wait when establishing a connection
* @default 30
*/
connectionTimeout?: number | undefined;
/**
* Maximum time in seconds to wait when establishing a connection (alias for connectionTimeout)
* @deprecated Prefer {@link connectionTimeout}
* @default 30
*/
connection_timeout?: number | undefined;
/**
* Maximum time in seconds to wait when establishing a connection (alias
* for connectionTimeout)
* @deprecated Prefer {@link connectionTimeout}
* @default 30
*/
connectTimeout?: number | undefined;
/**
* Maximum time in seconds to wait when establishing a connection (alias
* for connectionTimeout)
* @deprecated Prefer {@link connectionTimeout}
* @default 30
*/
connect_timeout?: number | undefined;
/**
* Maximum lifetime in seconds of a connection
* @default 0 (no maximum lifetime)
*/
maxLifetime?: number | undefined;
/**
* Maximum lifetime in seconds of a connection (alias for maxLifetime)
* @deprecated Prefer {@link maxLifetime}
* @default 0 (no maximum lifetime)
*/
max_lifetime?: number | undefined;
/**
* Whether to use TLS/SSL for the connection
* @default false
*/
tls?: TLSOptions | boolean | undefined;
/**
* Whether to use TLS/SSL for the connection (alias for tls)
* @default false
*/
ssl?: TLSOptions | boolean | undefined;
/**
* Unix domain socket path for connection
* @default undefined
*/
path?: string | undefined;
/**
* Callback executed when a connection attempt completes
* Receives an Error on failure, or null on success.
*/
onconnect?: ((err: Error | null) => void) | undefined;
/**
* Callback executed when a connection is closed
* Receives the closing Error or null.
*/
onclose?: ((err: Error | null) => void) | undefined;
/**
* Postgres client runtime configuration options
*
* @see https://www.postgresql.org/docs/current/runtime-config-client.html
*/
connection?: Record<string, string | boolean | number> | undefined;
/**
* Maximum number of connections in the pool
* @default 10
*/
max?: number | undefined;
/**
* By default values outside i32 range are returned as strings. If this is
* true, values outside i32 range are returned as BigInts.
* @default false
*/
bigint?: boolean | undefined;
/**
* Automatic creation of prepared statements
* @default true
*/
prepare?: boolean | undefined;
}
/**
* Configuration options for SQL client connection and behavior
*
* @example
* ```ts
* const config: Bun.SQL.Options = {
* host: 'localhost',
* port: 5432,
* user: 'dbuser',
* password: 'secretpass',
* database: 'myapp',
* idleTimeout: 30,
* max: 20,
* onconnect: (client) => {
* console.log('Connected to database');
* }
* };
* ```
*/
type Options = SQLiteOptions | PostgresOrMySQLOptions;
/**
* Represents a SQL query that can be executed, with additional control
* methods Extends Promise to allow for async/await usage
*/
interface Query<T> extends Promise<T> {
/**
* Indicates if the query is currently executing
*/
active: boolean;
/**
* Indicates if the query has been cancelled
*/
cancelled: boolean;
/**
* Cancels the executing query
*/
cancel(): Query<T>;
/**
* Executes the query as a simple query, no parameters are allowed but can
* execute multiple commands separated by semicolons
*/
simple(): Query<T>;
/**
* Executes the query
*/
execute(): Query<T>;
/**
* Returns the raw query result
*/
raw(): Query<T>;
/**
* Returns only the values from the query result
*/
values(): Query<T>;
}
/**
* Callback function type for transaction contexts
* @param sql Function to execute SQL queries within the transaction
*/
type TransactionContextCallback<T> = ContextCallback<T, TransactionSQL>;
/**
* Callback function type for savepoint contexts
* @param sql Function to execute SQL queries within the savepoint
*/
type SavepointContextCallback<T> = ContextCallback<T, SavepointSQL>;
/**
* SQL.Helper represents a parameter or serializable
* value inside of a query.
*
* @example
* ```ts
* const helper = sql(users, 'id');
* await sql`insert into users ${helper}`;
* ```
*/
interface Helper<T> {
readonly value: T[];
readonly columns: (keyof T)[];
}
}
interface SQL extends AsyncDisposable {
/**
* Executes a SQL query using template literals
* @example
* ```ts
* const [user] = await sql<Users[]>`select * from users where id = ${1}`;
* ```
*/
<T = any>(strings: TemplateStringsArray, ...values: unknown[]): SQL.Query<T>;
/**
* Execute a SQL query using a string
*
* @example
* ```ts
* const users = await sql<User[]>`SELECT * FROM users WHERE id = ${1}`;
* ```
*/
<T = any>(string: string): SQL.Query<T>;
/**
* Helper function for inserting an object into a query
*
* @example
* ```ts
* // Insert an object
* const result = await sql`insert into users ${sql(users)} returning *`;
*
* // Or pick specific columns
* const result = await sql`insert into users ${sql(users, "id", "name")} returning *`;
*
* // Or a single object
* const result = await sql`insert into users ${sql(user)} returning *`;
* ```
*/
<T extends { [Key in PropertyKey]: unknown }>(obj: T | T[] | readonly T[]): SQL.Helper<T>; // Contributor note: This is the same as the signature below with the exception of the columns and the Pick<T, Keys>
/**
* Helper function for inserting an object into a query, supporting specific columns
*
* @example
* ```ts
* // Insert an object
* const result = await sql`insert into users ${sql(users)} returning *`;
*
* // Or pick specific columns
* const result = await sql`insert into users ${sql(users, "id", "name")} returning *`;
*
* // Or a single object
* const result = await sql`insert into users ${sql(user)} returning *`;
* ```
*/
<T extends { [Key in PropertyKey]: unknown }, Keys extends keyof T = keyof T>(
obj: T | T[] | readonly T[],
...columns: readonly Keys[]
): SQL.Helper<Pick<T, Keys>>; // Contributor note: This is the same as the signature above with the exception of this signature tracking keys
/**
* Helper function for inserting any serializable value into a query
*
* @example
* ```ts
* const result = await sql`SELECT * FROM users WHERE id IN ${sql([1, 2, 3])}`;
* ```
*/
<T>(value: T): SQL.Helper<T>;
}
/**
* Main SQL client interface providing connection and transaction management
*/
class SQL {
/**
* Creates a new SQL client instance
*
* @param connectionString - The connection string for the SQL client
*
* @example
* ```ts
* const sql = new SQL("postgres://localhost:5432/mydb");
* const sql = new SQL(new URL("postgres://localhost:5432/mydb"));
* ```
*/
constructor(connectionString: string | URL);
/**
* Creates a new SQL client instance with options
*
* @param connectionString - The connection string for the SQL client
* @param options - The options for the SQL client
*
* @example
* ```ts
* const sql = new SQL("postgres://localhost:5432/mydb", { idleTimeout: 1000 });
* ```
*/
constructor(
connectionString: string | URL,
options: Bun.__internal.DistributedOmit<SQL.Options, "url" | "filename">,
);
/**
* Creates a new SQL client instance with options
*
* @param options - The options for the SQL client
*
* @example
* ```ts
* const sql = new SQL({ url: "postgres://localhost:5432/mydb", idleTimeout: 1000 });
* ```
*/
constructor(options?: SQL.Options);
/**
* Current client options
*/
options: Bun.__internal.DistributedMerge<SQL.Options>;
/**
* Commits a distributed transaction also know as prepared transaction in postgres or XA transaction in MySQL
*
* @param name - The name of the distributed transaction
*
* @throws {Error} If the adapter does not support distributed transactions (e.g., SQLite)
*
* @example
* ```ts
* await sql.commitDistributed("my_distributed_transaction");
* ```
*/
commitDistributed(name: string): Promise<void>;
/**
* Rolls back a distributed transaction also know as prepared transaction in postgres or XA transaction in MySQL
*
* @param name - The name of the distributed transaction
*
* @throws {Error} If the adapter does not support distributed transactions (e.g., SQLite)
*
* @example
* ```ts
* await sql.rollbackDistributed("my_distributed_transaction");
* ```
*/
rollbackDistributed(name: string): Promise<void>;
/** Waits for the database connection to be established
*
* @example
* ```ts
* await sql.connect();
* ```
*/
connect(): Promise<SQL>;
/**
* Closes the database connection with optional timeout in seconds. If timeout is 0, it will close immediately, if is not provided it will wait for all queries to finish before closing.
*
* @param options - The options for the close
*
* @example
* ```ts
* await sql.close({ timeout: 1 });
* ```
*/
close(options?: { timeout?: number }): Promise<void>;
/**
* Closes the database connection with optional timeout in seconds. If timeout is 0, it will close immediately, if is not provided it will wait for all queries to finish before closing.
* This is an alias of {@link SQL.close}
*
* @param options - The options for the close
*
* @example
* ```ts
* await sql.end({ timeout: 1 });
* ```
*/
end(options?: { timeout?: number }): Promise<void>;
/**
* Flushes any pending operations
*
* @throws {Error} If the adapter does not support flushing (e.g., SQLite)
*
* @example
* ```ts
* sql.flush();
* ```
*/
flush(): void;
/**
* The reserve method pulls out a connection from the pool, and returns a client that wraps the single connection.
*
* This can be used for running queries on an isolated connection.
* Calling reserve in a reserved Sql will return a new reserved connection, not the same connection (behavior matches postgres package).
*
* @throws {Error} If the adapter does not support connection pooling (e.g., SQLite)s
*
* @example
* ```ts
* const reserved = await sql.reserve();
* await reserved`select * from users`;
* await reserved.release();
* // with in a production scenario would be something more like
* const reserved = await sql.reserve();
* try {
* // ... queries
* } finally {
* await reserved.release();
* }
*
* // Bun supports Symbol.dispose and Symbol.asyncDispose
* // always release after context (safer)
* using reserved = await sql.reserve()
* await reserved`select * from users`
* ```
*/
reserve(): Promise<ReservedSQL>;
/**
* Begins a new transaction.
*
* Will reserve a connection for the transaction and supply a scoped sql instance for all transaction uses in the callback function. sql.begin will resolve with the returned value from the callback function.
* BEGIN is automatically sent with the optional options, and if anything fails ROLLBACK will be called so the connection can be released and execution can continue.
* @example
* const [user, account] = await sql.begin(async sql => {
* const [user] = await sql`
* insert into users (
* name
* ) values (
* 'Murray'
* )
* returning *
* `
* const [account] = await sql`
* insert into accounts (
* user_id
* ) values (
* ${ user.user_id }
* )
* returning *
* `
* return [user, account]
* })
*/
begin<const T>(fn: SQL.TransactionContextCallback<T>): Promise<SQL.ContextCallbackResult<T>>;
/**
* Begins a new transaction with options.
*
* Will reserve a connection for the transaction and supply a scoped sql instance for all transaction uses in the callback function. sql.begin will resolve with the returned value from the callback function.
* BEGIN is automatically sent with the optional options, and if anything fails ROLLBACK will be called so the connection can be released and execution can continue.
* @example
* const [user, account] = await sql.begin("read write", async sql => {
* const [user] = await sql`
* insert into users (
* name
* ) values (
* 'Murray'
* )
* returning *
* `
* const [account] = await sql`
* insert into accounts (
* user_id
* ) values (
* ${ user.user_id }
* )
* returning *
* `
* return [user, account]
* })
*/
begin<const T>(options: string, fn: SQL.TransactionContextCallback<T>): Promise<SQL.ContextCallbackResult<T>>;
/**
* Alternative method to begin a transaction.
*
* Will reserve a connection for the transaction and supply a scoped sql instance for all transaction uses in the callback function. sql.transaction will resolve with the returned value from the callback function.
* BEGIN is automatically sent with the optional options, and if anything fails ROLLBACK will be called so the connection can be released and execution can continue.
* @alias begin
* @example
* const [user, account] = await sql.transaction(async sql => {
* const [user] = await sql`
* insert into users (
* name
* ) values (
* 'Murray'
* )
* returning *
* `
* const [account] = await sql`
* insert into accounts (
* user_id
* ) values (
* ${ user.user_id }
* )
* returning *
* `
* return [user, account]
* })
*/
transaction<const T>(fn: SQL.TransactionContextCallback<T>): Promise<SQL.ContextCallbackResult<T>>;
/**
* Alternative method to begin a transaction with options
* Will reserve a connection for the transaction and supply a scoped sql instance for all transaction uses in the callback function. sql.transaction will resolve with the returned value from the callback function.
* BEGIN is automatically sent with the optional options, and if anything fails ROLLBACK will be called so the connection can be released and execution can continue.
*
* @alias {@link begin}
*
* @example
* const [user, account] = await sql.transaction("read write", async sql => {
* const [user] = await sql`
* insert into users (
* name
* ) values (
* 'Murray'
* )
* returning *
* `
* const [account] = await sql`
* insert into accounts (
* user_id
* ) values (
* ${ user.user_id }
* )
* returning *
* `
* return [user, account]
* });
*/
transaction<const T>(options: string, fn: SQL.TransactionContextCallback<T>): Promise<SQL.ContextCallbackResult<T>>;
/**
* Begins a distributed transaction
* Also know as Two-Phase Commit, in a distributed transaction, Phase 1 involves the coordinator preparing nodes by ensuring data is written and ready to commit, while Phase 2 finalizes with nodes committing or rolling back based on the coordinator's decision, ensuring durability and releasing locks.
* In PostgreSQL and MySQL distributed transactions persist beyond the original session, allowing privileged users or coordinators to commit/rollback them, ensuring support for distributed transactions, recovery, and administrative tasks.
* beginDistributed will automatic rollback if any exception are not caught, and you can commit and rollback later if everything goes well.
* PostgreSQL natively supports distributed transactions using PREPARE TRANSACTION, while MySQL uses XA Transactions, and MSSQL also supports distributed/XA transactions. However, in MSSQL, distributed transactions are tied to the original session, the DTC coordinator, and the specific connection.
* These transactions are automatically committed or rolled back following the same rules as regular transactions, with no option for manual intervention from other sessions, in MSSQL distributed transactions are used to coordinate transactions using Linked Servers.
*
* @throws {Error} If the adapter does not support distributed transactions (e.g., SQLite)
*
* @example
* await sql.beginDistributed("numbers", async sql => {
* await sql`create table if not exists numbers (a int)`;
* await sql`insert into numbers values(1)`;
* });
* // later you can call
* await sql.commitDistributed("numbers");
* // or await sql.rollbackDistributed("numbers");
*/
beginDistributed<const T>(
name: string,
fn: SQL.TransactionContextCallback<T>,
): Promise<SQL.ContextCallbackResult<T>>;
/** Alternative method to begin a distributed transaction
* @alias {@link beginDistributed}
*/
distributed<const T>(name: string, fn: SQL.TransactionContextCallback<T>): Promise<SQL.ContextCallbackResult<T>>;
/**If you know what you're doing, you can use unsafe to pass any string you'd like.
* Please note that this can lead to SQL injection if you're not careful.
* You can also nest sql.unsafe within a safe sql expression. This is useful if only part of your fraction has unsafe elements.
* @example
* const result = await sql.unsafe(`select ${danger} from users where id = ${dragons}`)
*/
unsafe<T = any>(string: string, values?: any[]): SQL.Query<T>;
/**
* Reads a file and uses the contents as a query.
* Optional parameters can be used if the file includes $1, $2, etc
* @example
* const result = await sql.file("query.sql", [1, 2, 3]);
*/
file<T = any>(filename: string, values?: any[]): SQL.Query<T>;
}
/**
* SQL client
*/
const sql: SQL;
/**
* SQL client for PostgreSQL
*
* @deprecated Prefer {@link Bun.sql}
*/
const postgres: SQL;
/**
* Represents a savepoint within a transaction
*/
interface SavepointSQL extends SQL {}
}

View File

@@ -24,66 +24,6 @@
* | `null` | `NULL` |
*/
declare module "bun:sqlite" {
/**
* Options for {@link Database}
*/
export interface DatabaseOptions {
/**
* Open the database as read-only (no write operations, no create).
*
* Equivalent to {@link constants.SQLITE_OPEN_READONLY}
*/
readonly?: boolean;
/**
* Allow creating a new database
*
* Equivalent to {@link constants.SQLITE_OPEN_CREATE}
*/
create?: boolean;
/**
* Open the database as read-write
*
* Equivalent to {@link constants.SQLITE_OPEN_READWRITE}
*/
readwrite?: boolean;
/**
* When set to `true`, integers are returned as `bigint` types.
*
* When set to `false`, integers are returned as `number` types and truncated to 52 bits.
*
* @default false
* @since v1.1.14
*/
safeIntegers?: boolean;
/**
* When set to `false` or `undefined`:
* - Queries missing bound parameters will NOT throw an error
* - Bound named parameters in JavaScript need to exactly match the SQL query.
*
* @example
* ```ts
* const db = new Database(":memory:", { strict: false });
* db.run("INSERT INTO foo (name) VALUES ($name)", { $name: "foo" });
* ```
*
* When set to `true`:
* - Queries missing bound parameters will throw an error
* - Bound named parameters in JavaScript no longer need to be `$`, `:`, or `@`. The SQL query will remain prefixed.
*
* @example
* ```ts
* const db = new Database(":memory:", { strict: true });
* db.run("INSERT INTO foo (name) VALUES ($name)", { name: "foo" });
* ```
* @since v1.1.14
*/
strict?: boolean;
}
/**
* A SQLite3 database
*
@@ -113,6 +53,8 @@ declare module "bun:sqlite" {
* ```ts
* const db = new Database("mydb.sqlite", {readonly: true});
* ```
*
* @category Database
*/
export class Database implements Disposable {
/**
@@ -121,19 +63,96 @@ declare module "bun:sqlite" {
* @param filename The filename of the database to open. Pass an empty string (`""`) or `":memory:"` or undefined for an in-memory database.
* @param options defaults to `{readwrite: true, create: true}`. If a number, then it's treated as `SQLITE_OPEN_*` constant flags.
*/
constructor(filename?: string, options?: number | DatabaseOptions);
constructor(
filename?: string,
options?:
| number
| {
/**
* Open the database as read-only (no write operations, no create).
*
* Equivalent to {@link constants.SQLITE_OPEN_READONLY}
*/
readonly?: boolean;
/**
* Allow creating a new database
*
* Equivalent to {@link constants.SQLITE_OPEN_CREATE}
*/
create?: boolean;
/**
* Open the database as read-write
*
* Equivalent to {@link constants.SQLITE_OPEN_READWRITE}
*/
readwrite?: boolean;
/**
* When set to `true`, integers are returned as `bigint` types.
*
* When set to `false`, integers are returned as `number` types and truncated to 52 bits.
*
* @default false
* @since v1.1.14
*/
safeIntegers?: boolean;
/**
* When set to `false` or `undefined`:
* - Queries missing bound parameters will NOT throw an error
* - Bound named parameters in JavaScript need to exactly match the SQL query.
*
* @example
* ```ts
* const db = new Database(":memory:", { strict: false });
* db.run("INSERT INTO foo (name) VALUES ($name)", { $name: "foo" });
* ```
*
* When set to `true`:
* - Queries missing bound parameters will throw an error
* - Bound named parameters in JavaScript no longer need to be `$`, `:`, or `@`. The SQL query will remain prefixed.
*
* @example
* ```ts
* const db = new Database(":memory:", { strict: true });
* db.run("INSERT INTO foo (name) VALUES ($name)", { name: "foo" });
* ```
* @since v1.1.14
*/
strict?: boolean;
},
);
/**
* Open or create a SQLite3 databases
*
* @param filename The filename of the database to open. Pass an empty string (`""`) or `":memory:"` or undefined for an in-memory database.
* @param options defaults to `{readwrite: true, create: true}`. If a number, then it's treated as `SQLITE_OPEN_*` constant flags.
*
* This is an alias of `new Database()`
*
* See {@link Database}
*/
static open(filename: string, options?: number | DatabaseOptions): Database;
static open(
filename: string,
options?:
| number
| {
/**
* Open the database as read-only (no write operations, no create).
*
* Equivalent to {@link constants.SQLITE_OPEN_READONLY}
*/
readonly?: boolean;
/**
* Allow creating a new database
*
* Equivalent to {@link constants.SQLITE_OPEN_CREATE}
*/
create?: boolean;
/**
* Open the database as read-write
*
* Equivalent to {@link constants.SQLITE_OPEN_READWRITE}
*/
readwrite?: boolean;
},
): Database;
/**
* Execute a SQL query **without returning any results**.
@@ -184,11 +203,8 @@ declare module "bun:sqlite" {
* @returns `Database` instance
*/
run<ParamsType extends SQLQueryBindings[]>(sql: string, ...bindings: ParamsType[]): Changes;
/**
* This is an alias of {@link Database.run}
*
* @deprecated Prefer {@link Database.run}
*/
exec<ParamsType extends SQLQueryBindings[]>(sql: string, ...bindings: ParamsType[]): Changes;
@@ -335,16 +351,6 @@ declare module "bun:sqlite" {
*/
static setCustomSQLite(path: string): boolean;
/**
* Closes the database when using the async resource proposal
*
* @example
* ```
* using db = new Database("myapp.db");
* doSomethingWithDatabase(db);
* // Automatically closed when `db` goes out of scope
* ```
*/
[Symbol.dispose](): void;
/**
@@ -738,30 +744,6 @@ declare module "bun:sqlite" {
*/
values(...params: ParamsType): Array<Array<string | bigint | number | boolean | Uint8Array>>;
/**
* Execute the prepared statement and return all results as arrays of
* `Uint8Array`s.
*
* This is similar to `values()` but returns all values as Uint8Array
* objects, regardless of their original SQLite type.
*
* @param params optional values to bind to the statement. If omitted, the
* statement is run with the last bound values or no parameters if there are
* none.
*
* @example
* ```ts
* const stmt = db.prepare("SELECT * FROM foo WHERE bar = ?");
*
* stmt.raw("baz");
* // => [[Uint8Array(24)]]
*
* stmt.raw();
* // => [[Uint8Array(24)]]
* ```
*/
raw(...params: ParamsType): Array<Array<Uint8Array | null>>;
/**
* The names of the columns returned by the prepared statement.
* @example

View File

@@ -3,7 +3,7 @@
// This file gets loaded by developers including the following triple slash directive:
//
// ```ts
// /// <reference types="bun-types/test-globals" />
// /// <reference types="bun/test-globals" />
// ```
declare var test: typeof import("bun:test").test;
@@ -19,6 +19,3 @@ declare var setDefaultTimeout: typeof import("bun:test").setDefaultTimeout;
declare var mock: typeof import("bun:test").mock;
declare var spyOn: typeof import("bun:test").spyOn;
declare var jest: typeof import("bun:test").jest;
declare var xit: typeof import("bun:test").xit;
declare var xtest: typeof import("bun:test").xtest;
declare var xdescribe: typeof import("bun:test").xdescribe;

View File

@@ -152,41 +152,11 @@ declare module "bun:test" {
type SpiedSetter<T> = JestMock.SpiedSetter<T>;
}
/**
* Create a spy on an object property or method
*/
export function spyOn<T extends object, K extends keyof T>(
obj: T,
methodOrPropertyValue: K,
): Mock<Extract<T[K], (...args: any[]) => any>>;
/**
* Vitest-compatible mocking utilities
* Provides Vitest-style mocking API for easier migration from Vitest to Bun
*/
export const vi: {
/**
* Create a mock function
*/
fn: typeof jest.fn;
/**
* Create a spy on an object property or method
*/
spyOn: typeof spyOn;
/**
* Mock a module
*/
module: typeof mock.module;
/**
* Restore all mocks to their original implementation
*/
restoreAllMocks: typeof jest.restoreAllMocks;
/**
* Clear all mock state (calls, results, etc.) without restoring original implementation
*/
clearAllMocks: typeof jest.clearAllMocks;
};
interface FunctionLike {
readonly name: string;
}
@@ -292,15 +262,6 @@ declare module "bun:test" {
* @param fn the function that defines the tests
*/
export const describe: Describe;
/**
* Skips a group of related tests.
*
* This is equivalent to calling `describe.skip()`.
*
* @param label the label for the tests
* @param fn the function that defines the tests
*/
export const xdescribe: Describe;
/**
* Runs a function, once, before all the tests.
*
@@ -554,17 +515,7 @@ declare module "bun:test" {
* @param fn the test function
*/
export const test: Test;
export { test as it, xtest as xit };
/**
* Skips a test.
*
* This is equivalent to calling `test.skip()`.
*
* @param label the label for the test
* @param fn the test function
*/
export const xtest: Test;
export { test as it };
/**
* Asserts that a value matches some criteria.

View File

@@ -346,7 +346,6 @@ us_internal_ssl_socket_close(struct us_internal_ssl_socket_t *s, int code,
// check if we are already closed
if (us_internal_ssl_socket_is_closed(s)) return s;
us_internal_set_loop_ssl_data(s);
us_internal_update_handshake(s);
if (s->handshake_state != HANDSHAKE_COMPLETED) {

View File

@@ -30,17 +30,13 @@ extern void __attribute((__noreturn__)) Bun__panic(const char* message, size_t l
#define BUN_PANIC(message) Bun__panic(message, sizeof(message) - 1)
#endif
extern void Bun__internal_ensureDateHeaderTimerIsEnabled(struct us_loop_t *loop);
void sweep_timer_cb(struct us_internal_callback_t *cb);
void us_internal_enable_sweep_timer(struct us_loop_t *loop) {
loop->data.sweep_timer_count++;
if (loop->data.sweep_timer_count == 1) {
if (loop->data.sweep_timer_count == 0) {
us_timer_set(loop->data.sweep_timer, (void (*)(struct us_timer_t *)) sweep_timer_cb, LIBUS_TIMEOUT_GRANULARITY * 1000, LIBUS_TIMEOUT_GRANULARITY * 1000);
Bun__internal_ensureDateHeaderTimerIsEnabled(loop);
}
loop->data.sweep_timer_count++;
}
void us_internal_disable_sweep_timer(struct us_loop_t *loop) {

View File

@@ -222,78 +222,6 @@ namespace uWS
return std::string_view(nullptr, 0);
}
struct TransferEncoding {
bool has: 1 = false;
bool chunked: 1 = false;
bool invalid: 1 = false;
};
TransferEncoding getTransferEncoding()
{
TransferEncoding te;
if (!bf.mightHave("transfer-encoding")) {
return te;
}
for (Header *h = headers; (++h)->key.length();) {
if (h->key.length() == 17 && !strncmp(h->key.data(), "transfer-encoding", 17)) {
// Parse comma-separated values, ensuring "chunked" is last if present
const auto value = h->value;
size_t pos = 0;
size_t lastTokenStart = 0;
size_t lastTokenLen = 0;
while (pos < value.length()) {
// Skip leading whitespace
while (pos < value.length() && (value[pos] == ' ' || value[pos] == '\t')) {
pos++;
}
// Remember start of this token
size_t tokenStart = pos;
// Find end of token (until comma or end)
while (pos < value.length() && value[pos] != ',') {
pos++;
}
// Trim trailing whitespace from token
size_t tokenEnd = pos;
while (tokenEnd > tokenStart && (value[tokenEnd - 1] == ' ' || value[tokenEnd - 1] == '\t')) {
tokenEnd--;
}
size_t tokenLen = tokenEnd - tokenStart;
if (tokenLen > 0) {
lastTokenStart = tokenStart;
lastTokenLen = tokenLen;
}
// Move past comma if present
if (pos < value.length() && value[pos] == ',') {
pos++;
}
}
if (te.chunked) [[unlikely]] {
te.invalid = true;
return te;
}
te.has = lastTokenLen > 0;
// Check if the last token is "chunked"
if (lastTokenLen == 7 && !strncmp(value.data() + lastTokenStart, "chunked", 7)) [[likely]] {
te.chunked = true;
}
}
}
return te;
}
std::string_view getUrl()
{
@@ -843,16 +771,14 @@ namespace uWS
* the Transfer-Encoding overrides the Content-Length. Such a message might indicate an attempt
* to perform request smuggling (Section 11.2) or response splitting (Section 11.1) and
* ought to be handled as an error. */
const std::string_view contentLengthString = req->getHeader("content-length");
const auto contentLengthStringLen = contentLengthString.length();
/* Check Transfer-Encoding header validity and conflicts */
HttpRequest::TransferEncoding transferEncoding = req->getTransferEncoding();
std::string_view transferEncodingString = req->getHeader("transfer-encoding");
std::string_view contentLengthString = req->getHeader("content-length");
transferEncoding.invalid = transferEncoding.invalid || (transferEncoding.has && (contentLengthStringLen || !transferEncoding.chunked));
if (transferEncoding.invalid) [[unlikely]] {
/* Invalid Transfer-Encoding (multiple headers or chunked not last - request smuggling attempt) */
auto transferEncodingStringLen = transferEncodingString.length();
auto contentLengthStringLen = contentLengthString.length();
if (transferEncodingStringLen && contentLengthStringLen) {
/* We could be smart and set an error in the context along with this, to indicate what
* http error response we might want to return */
return HttpParserResult::error(HTTP_ERROR_400_BAD_REQUEST, HTTP_PARSER_ERROR_INVALID_TRANSFER_ENCODING);
}
@@ -863,7 +789,7 @@ namespace uWS
// lets check if content len is valid before calling requestHandler
if(contentLengthStringLen) {
remainingStreamingBytes = toUnsignedInteger(contentLengthString);
if (remainingStreamingBytes == UINT64_MAX) [[unlikely]] {
if (remainingStreamingBytes == UINT64_MAX) {
/* Parser error */
return HttpParserResult::error(HTTP_ERROR_400_BAD_REQUEST, HTTP_PARSER_ERROR_INVALID_CONTENT_LENGTH);
}
@@ -887,8 +813,20 @@ namespace uWS
/* RFC 9112 6.3
* If a message is received with both a Transfer-Encoding and a Content-Length header field,
* the Transfer-Encoding overrides the Content-Length. */
if (transferEncoding.has) {
/* We already validated that chunked is last if present, before calling the handler */
if (transferEncodingStringLen) {
/* If a proxy sent us the transfer-encoding header that 100% means it must be chunked or else the proxy is
* not RFC 9112 compliant. Therefore it is always better to assume this is the case, since that entirely eliminates
* all forms of transfer-encoding obfuscation tricks. We just rely on the header. */
/* RFC 9112 6.3
* If a Transfer-Encoding header field is present in a request and the chunked transfer coding is not the
* final encoding, the message body length cannot be determined reliably; the server MUST respond with the
* 400 (Bad Request) status code and then close the connection. */
/* In this case we fail later by having the wrong interpretation (assuming chunked).
* This could be made stricter but makes no difference either way, unless forwarding the identical message as a proxy. */
remainingStreamingBytes = STATE_IS_CHUNKED;
/* If consume minimally, we do not want to consume anything but we want to mark this as being chunked */
if constexpr (!ConsumeMinimally) {
@@ -897,7 +835,7 @@ namespace uWS
for (auto chunk : uWS::ChunkIterator(&dataToConsume, &remainingStreamingBytes)) {
dataHandler(user, chunk, chunk.length() == 0);
}
if (isParsingInvalidChunkedEncoding(remainingStreamingBytes)) [[unlikely]] {
if (isParsingInvalidChunkedEncoding(remainingStreamingBytes)) {
// TODO: what happen if we already responded?
return HttpParserResult::error(HTTP_ERROR_400_BAD_REQUEST, HTTP_PARSER_ERROR_INVALID_CHUNKED_ENCODING);
}

View File

@@ -82,6 +82,19 @@ private:
static Loop *create(void *hint) {
Loop *loop = ((Loop *) us_create_loop(hint, wakeupCb, preCb, postCb, sizeof(LoopData)))->init();
/* We also need some timers (should live off the one 4 second timer rather) */
LoopData *loopData = (LoopData *) us_loop_ext((struct us_loop_t *) loop);
loopData->dateTimer = us_create_timer((struct us_loop_t *) loop, 1, sizeof(LoopData *));
loopData->updateDate();
memcpy(us_timer_ext(loopData->dateTimer), &loopData, sizeof(LoopData *));
us_timer_set(loopData->dateTimer, [](struct us_timer_t *t) {
LoopData *loopData;
memcpy(&loopData, us_timer_ext(t), sizeof(LoopData *));
loopData->updateDate();
}, 1000, 1000);
return loop;
}
@@ -133,7 +146,10 @@ public:
/* Freeing the default loop should be done once */
void free() {
LoopData *loopData = (LoopData *) us_loop_ext((us_loop_t *) this);
/* Stop and free dateTimer first */
us_timer_close(loopData->dateTimer, 1);
loopData->~LoopData();
/* uSockets will track whether this loop is owned by us or a borrowed alien loop */
us_loop_free((us_loop_t *) this);

View File

@@ -151,6 +151,8 @@ public:
ZlibContext *zlibContext = nullptr;
InflationStream *inflationStream = nullptr;
DeflationStream *deflationStream = nullptr;
us_timer_t *dateTimer;
};
}

View File

@@ -163,11 +163,8 @@ export class BunTestController implements vscode.Disposable {
const ignoreGlobs = await this.buildIgnoreGlobs(cancellationToken);
const tests = await vscode.workspace.findFiles(
this.customFilePattern(),
"**/node_modules/**",
// 5k tests is more than enough for most projects.
// If they need more, they can manually open the files themself and it should be added to the test explorer.
// This is needed because otherwise with too many tests, vscode OOMs.
5_000,
"node_modules",
undefined,
cancellationToken,
);

View File

@@ -1,215 +0,0 @@
#!/usr/bin/env bun
import { spawnSync } from "child_process";
import { existsSync, mkdirSync } from "fs";
import { arch, platform } from "os";
import { join, resolve } from "path";
// Build configurations
type BuildConfig = "debug" | "release" | "lto";
// Parse command line arguments
const args = process.argv.slice(2);
const buildConfig: BuildConfig = (args[0] as BuildConfig) || "debug";
const validConfigs = ["debug", "release", "lto"];
if (!validConfigs.includes(buildConfig)) {
console.error(`Invalid build configuration: ${buildConfig}`);
console.error(`Valid configurations: ${validConfigs.join(", ")}`);
process.exit(1);
}
// Detect platform
const OS_NAME = platform().toLowerCase();
const ARCH_NAME_RAW = arch();
const IS_MAC = OS_NAME === "darwin";
const IS_LINUX = OS_NAME === "linux";
const IS_ARM64 = ARCH_NAME_RAW === "arm64" || ARCH_NAME_RAW === "aarch64";
// Paths
const ROOT_DIR = resolve(import.meta.dir, "..");
const WEBKIT_DIR = resolve(ROOT_DIR, "vendor/WebKit");
const WEBKIT_BUILD_DIR = join(WEBKIT_DIR, "WebKitBuild");
const WEBKIT_RELEASE_DIR = join(WEBKIT_BUILD_DIR, "Release");
const WEBKIT_DEBUG_DIR = join(WEBKIT_BUILD_DIR, "Debug");
const WEBKIT_RELEASE_DIR_LTO = join(WEBKIT_BUILD_DIR, "ReleaseLTO");
// Homebrew prefix detection
const HOMEBREW_PREFIX = IS_ARM64 ? "/opt/homebrew/" : "/usr/local/";
// Compiler detection
function findExecutable(names: string[]): string | null {
for (const name of names) {
const result = spawnSync("which", [name], { encoding: "utf8" });
if (result.status === 0) {
return result.stdout.trim();
}
}
return null;
}
const CC = findExecutable(["clang-19", "clang"]) || "clang";
const CXX = findExecutable(["clang++-19", "clang++"]) || "clang++";
// Build directory based on config
const getBuildDir = (config: BuildConfig) => {
switch (config) {
case "debug":
return WEBKIT_DEBUG_DIR;
case "lto":
return WEBKIT_RELEASE_DIR_LTO;
default:
return WEBKIT_RELEASE_DIR;
}
};
// Common CMake flags
const getCommonFlags = () => {
const flags = [
"-DPORT=JSCOnly",
"-DENABLE_STATIC_JSC=ON",
"-DALLOW_LINE_AND_COLUMN_NUMBER_IN_BUILTINS=ON",
"-DUSE_THIN_ARCHIVES=OFF",
"-DUSE_BUN_JSC_ADDITIONS=ON",
"-DUSE_BUN_EVENT_LOOP=ON",
"-DENABLE_FTL_JIT=ON",
"-G",
"Ninja",
`-DCMAKE_C_COMPILER=${CC}`,
`-DCMAKE_CXX_COMPILER=${CXX}`,
];
if (IS_MAC) {
flags.push(
"-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON",
"-DBUN_FAST_TLS=ON",
"-DPTHREAD_JIT_PERMISSIONS_API=1",
"-DUSE_PTHREAD_JIT_PERMISSIONS_API=ON",
);
} else if (IS_LINUX) {
flags.push(
"-DJSEXPORT_PRIVATE=WTF_EXPORT_DECLARATION",
"-DUSE_VISIBILITY_ATTRIBUTE=1",
"-DENABLE_REMOTE_INSPECTOR=ON",
);
}
return flags;
};
// Build-specific CMake flags
const getBuildFlags = (config: BuildConfig) => {
const flags = [...getCommonFlags()];
switch (config) {
case "debug":
flags.push(
"-DCMAKE_BUILD_TYPE=Debug",
"-DENABLE_BUN_SKIP_FAILING_ASSERTIONS=ON",
"-DCMAKE_EXPORT_COMPILE_COMMANDS=ON",
"-DENABLE_REMOTE_INSPECTOR=ON",
"-DUSE_VISIBILITY_ATTRIBUTE=1",
);
if (IS_MAC) {
// Enable address sanitizer by default on Mac debug builds
flags.push("-DENABLE_SANITIZERS=address");
// To disable asan, comment the line above and uncomment:
// flags.push("-DENABLE_MALLOC_HEAP_BREAKDOWN=ON");
}
break;
case "lto":
flags.push("-DCMAKE_BUILD_TYPE=Release", "-DCMAKE_C_FLAGS=-flto=full", "-DCMAKE_CXX_FLAGS=-flto=full");
break;
default: // release
flags.push("-DCMAKE_BUILD_TYPE=RelWithDebInfo");
break;
}
return flags;
};
// Environment variables for the build
const getBuildEnv = () => {
const env = { ...process.env };
const cflags = ["-ffat-lto-objects"];
const cxxflags = ["-ffat-lto-objects"];
if (IS_LINUX && buildConfig !== "lto") {
cflags.push("-Wl,--whole-archive");
cxxflags.push("-Wl,--whole-archive", "-DUSE_BUN_JSC_ADDITIONS=ON", "-DUSE_BUN_EVENT_LOOP=ON");
}
env.CFLAGS = (env.CFLAGS || "") + " " + cflags.join(" ");
env.CXXFLAGS = (env.CXXFLAGS || "") + " " + cxxflags.join(" ");
if (IS_MAC) {
env.ICU_INCLUDE_DIRS = `${HOMEBREW_PREFIX}opt/icu4c/include`;
}
return env;
};
// Run a command with proper error handling
function runCommand(command: string, args: string[], options: any = {}) {
console.log(`Running: ${command} ${args.join(" ")}`);
const result = spawnSync(command, args, {
stdio: "inherit",
...options,
});
if (result.error) {
console.error(`Failed to execute command: ${result.error.message}`);
process.exit(1);
}
if (result.status !== 0) {
console.error(`Command failed with exit code ${result.status}`);
process.exit(result.status || 1);
}
}
// Main build function
function buildJSC() {
const buildDir = getBuildDir(buildConfig);
const cmakeFlags = getBuildFlags(buildConfig);
const env = getBuildEnv();
console.log(`Building JSC with configuration: ${buildConfig}`);
console.log(`Build directory: ${buildDir}`);
// Create build directories
if (!existsSync(buildDir)) {
mkdirSync(buildDir, { recursive: true });
}
if (!existsSync(WEBKIT_DIR)) {
mkdirSync(WEBKIT_DIR, { recursive: true });
}
// Configure with CMake
console.log("\n📦 Configuring with CMake...");
runCommand("cmake", [...cmakeFlags, WEBKIT_DIR, buildDir], {
cwd: buildDir,
env,
});
// Build with CMake
console.log("\n🔨 Building JSC...");
const buildType = buildConfig === "debug" ? "Debug" : buildConfig === "lto" ? "Release" : "RelWithDebInfo";
runCommand("cmake", ["--build", buildDir, "--config", buildType, "--target", "jsc"], {
cwd: buildDir,
env,
});
console.log(`\n✅ JSC build completed successfully!`);
console.log(`Build output: ${buildDir}`);
}
// Entry point
if (import.meta.main) {
buildJSC();
}

View File

@@ -5,9 +5,7 @@ import { chmodSync, cpSync, existsSync, mkdirSync, readFileSync } from "node:fs"
import { basename, join, relative, resolve } from "node:path";
import {
formatAnnotationToHtml,
getSecret,
isCI,
isWindows,
parseAnnotations,
printEnvironment,
reportAnnotationToBuildKite,
@@ -216,47 +214,14 @@ function parseOptions(args, flags = []) {
async function spawn(command, args, options, label) {
const effectiveArgs = args.filter(Boolean);
const description = [command, ...effectiveArgs].map(arg => (arg.includes(" ") ? JSON.stringify(arg) : arg)).join(" ");
let env = options?.env;
console.log("$", description);
label ??= basename(command);
const pipe = process.env.CI === "true";
if (isBuildkite()) {
if (process.env.BUN_LINK_ONLY && isWindows) {
env ||= options?.env || { ...process.env };
// Pass signing secrets directly to the build process
// The PowerShell signing script will handle certificate decoding
env.SM_CLIENT_CERT_PASSWORD = getSecret("SM_CLIENT_CERT_PASSWORD", {
redact: true,
required: true,
});
env.SM_CLIENT_CERT_FILE = getSecret("SM_CLIENT_CERT_FILE", {
redact: true,
required: true,
});
env.SM_API_KEY = getSecret("SM_API_KEY", {
redact: true,
required: true,
});
env.SM_KEYPAIR_ALIAS = getSecret("SM_KEYPAIR_ALIAS", {
redact: true,
required: true,
});
env.SM_HOST = getSecret("SM_HOST", {
redact: true,
required: true,
});
}
}
const subprocess = nodeSpawn(command, effectiveArgs, {
stdio: pipe ? "pipe" : "inherit",
...options,
env,
});
let killedManually = false;

View File

@@ -1,176 +0,0 @@
#!/usr/bin/env bun
import { $ } from "bun";
interface ReleaseInfo {
publishedAt: string;
tag: string;
}
interface Issue {
number: number;
closedAt: string;
stateReason: string;
}
interface Reaction {
content: string;
}
interface Comment {
id: number;
}
/**
* Get release information for a given tag
*/
async function getReleaseInfo(tag: string): Promise<ReleaseInfo> {
try {
const result = await $`gh release view ${tag} --json publishedAt,tagName`.json();
return {
publishedAt: result.publishedAt,
tag: result.tagName,
};
} catch (error) {
throw new Error(`Failed to get release info for ${tag}: ${error}`);
}
}
/**
* Count issues closed as completed since a given date
*/
async function countCompletedIssues(sinceDate: string): Promise<{ count: number; issues: number[] }> {
try {
const result =
(await $`gh issue list --state closed --search "closed:>=${sinceDate} reason:completed" --limit 1000 --json number,closedAt,stateReason`.json()) as Issue[];
const completedIssues = result.filter(issue => issue.stateReason === "COMPLETED");
return {
count: completedIssues.length,
issues: completedIssues.map(issue => issue.number),
};
} catch (error) {
throw new Error(`Failed to count completed issues: ${error}`);
}
}
/**
* Get positive reactions for an issue (👍, ❤️, 🎉, 🚀)
*/
async function getIssueReactions(issueNumber: number): Promise<number> {
try {
const reactions = (await $`gh api "repos/oven-sh/bun/issues/${issueNumber}/reactions"`.json()) as Reaction[];
return reactions.filter(r => ["+1", "heart", "hooray", "rocket"].includes(r.content)).length;
} catch {
return 0;
}
}
/**
* Get positive reactions for all comments on an issue
*/
async function getCommentReactions(issueNumber: number): Promise<number> {
try {
const comments = (await $`gh api "repos/oven-sh/bun/issues/${issueNumber}/comments"`.json()) as Comment[];
let totalReactions = 0;
for (const comment of comments) {
try {
const reactions =
(await $`gh api "repos/oven-sh/bun/issues/comments/${comment.id}/reactions"`.json()) as Reaction[];
totalReactions += reactions.filter(r => ["+1", "heart", "hooray", "rocket"].includes(r.content)).length;
} catch {
// Skip if we can't get reactions for this comment
}
}
return totalReactions;
} catch {
return 0;
}
}
/**
* Count total positive reactions for issues and their comments
*/
async function countReactions(issueNumbers: number[], verbose = false): Promise<number> {
let totalReactions = 0;
for (const issueNumber of issueNumbers) {
if (verbose) {
console.log(`Processing issue #${issueNumber}...`);
}
const [issueReactions, commentReactions] = await Promise.all([
getIssueReactions(issueNumber),
getCommentReactions(issueNumber),
]);
const issueTotal = issueReactions + commentReactions;
totalReactions += issueTotal;
if (verbose && issueTotal > 0) {
console.log(
` Issue #${issueNumber}: ${issueReactions} issue + ${commentReactions} comment = ${issueTotal} total`,
);
}
// Small delay to avoid rate limiting
await Bun.sleep(50);
}
return totalReactions;
}
/**
* Main function to collect GitHub metrics
*/
async function main() {
const args = process.argv.slice(2);
const releaseTag = args[0];
const verbose = args.includes("--verbose") || args.includes("-v");
if (!releaseTag) {
console.error("Usage: bun run scripts/github-metrics.ts <release-tag> [--verbose]");
console.error("Example: bun run scripts/github-metrics.ts bun-v1.2.19");
process.exit(1);
}
try {
console.log(`📊 Collecting GitHub metrics since ${releaseTag}...`);
// Get release date
const releaseInfo = await getReleaseInfo(releaseTag);
const releaseDate = releaseInfo.publishedAt.split("T")[0]; // Extract date part
if (verbose) {
console.log(`📅 Release date: ${releaseDate}`);
}
// Count completed issues
console.log("🔍 Counting completed issues...");
const { count: issueCount, issues: issueNumbers } = await countCompletedIssues(releaseDate);
// Count reactions
console.log("👍 Counting positive reactions...");
const reactionCount = await countReactions(issueNumbers, verbose);
// Display results
console.log("\n📈 Results:");
console.log(`Issues closed as completed since ${releaseTag}: ${issueCount}`);
console.log(`Total positive reactions (👍❤️🎉🚀): ${reactionCount}`);
if (issueCount > 0) {
console.log(`Average reactions per completed issue: ${(reactionCount / issueCount).toFixed(1)}`);
}
} catch (error) {
console.error("❌ Error:", error.message);
process.exit(1);
}
}
// Run if this script is executed directly
if (import.meta.main) {
main();
}

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