Update fs.js

Close: https://github.com/oven-sh/bun/issues/3395

.devcontainer/README.md

@@ -1,28 +0,0 @@
-# Bun's Dev Container
-
-To get started, login to GitHub and clone bun's GitHub repo into `/build/bun`
-
-# First time setup
-
-```bash
-gh auth login # if it fails to open a browser, use Personal Access Token instead
-gh repo clone oven-sh/bun . -- --depth=1 --progress -j8
-```
-
-# Compile bun dependencies (zig is already compiled)
-
-```bash
-make devcontainer
-```
-
-# Build bun for development
-
-```bash
-make dev
-```
-
-# Run bun
-
-```bash
-bun-debug help
-```

.devcontainer/devcontainer.json

@@ -1,70 +0,0 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.209.6/containers/docker-existing-dockerfile
-{
-  "name": "bun (Ubuntu)",
-
-  // Sets the run context to one level up instead of the .devcontainer folder.
-  "context": "..",
-  "hostRequirements": { "memory": "16gb" },
-
-  // Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
-  "dockerFile": "../Dockerfile.devcontainer",
-
-  // Set *default* container specific settings.json values on container create.
-  "settings": {
-    "terminal.integrated.shell.linux": "/bin/zsh",
-    "zigLanguageClient.path": "/home/ubuntu/zls/zig-out/bin/zls",
-    "zig.zigPath": "/build/zig/zig",
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
-  },
-
-  // Add the IDs of extensions you want installed when the container is created.
-  "extensions": [
-    "AugusteRame.zls-vscode",
-    "ms-vscode.cpptools",
-    "/home/ubuntu/vscode-zig.vsix",
-    "vadimcn.vscode-lldb",
-    "esbenp.prettier-vscode",
-    "xaver.clang-format"
-  ],
-  "postCreateCommand": "cd /build/bun; bash /build/getting-started.sh; cat /build/README.md",
-
-  "build": {
-    "target": "bun.devcontainer",
-    "cacheFrom": ["ghcr.io/oven-sh/bun.devcontainer:latest"],
-    "args": {
-      "BUILDARCH": "${localEnv:DOCKER_BUILDARCH:amd64}",
-      "--platform": "linux/${localEnv:DOCKER_BUILDARCH:amd64}",
-      "--tag": "ghcr.io/oven-sh/bun.devcontainer:latest"
-    }
-  },
-  "runArgs": [
-    "--ulimit",
-    "memlock=-1:-1",
-    "--ulimit",
-    "nofile=65536:65536",
-    "--cap-add=SYS_PTRACE",
-    "--security-opt",
-    "seccomp=unconfined"
-  ],
-  "workspaceMount": "source=bun,target=/build/bun,type=volume",
-  "workspaceFolder": "/build/bun",
-  "mounts": [
-    "source=bun-install,target=/home/ubuntu/.bun,type=volume",
-    "source=bun-config,target=/home/ubuntu/.config,type=volume"
-  ],
-
-  // Use 'forwardPorts' to make a list of ports inside the container available locally.
-  "forwardPorts": [3000, 8081, 8080]
-
-  // Uncomment the next line to run commands after the container is created - for example installing curl.
-  // "postCreateCommand": "apt-get update && apt-get install -y curl",
-
-  // Uncomment when using a ptrace-based debugger like C++, Go, and Rust
-
-  // Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker.
-  // "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
-
-  // Uncomment to connect as a non-root user if you've added one. See https://aka.ms/vscode-remote/containers/non-root.
-  // "remoteUser": "vscode"
-}

.devcontainer/limits.conf

@@ -1,61 +0,0 @@
-# /etc/security/limits.conf
-#
-#Each line describes a limit for a user in the form:
-#
-#<domain>        <type>  <item>  <value>
-#
-#Where:
-#<domain> can be:
-#        - a user name
-#        - a group name, with @group syntax
-#        - the wildcard *, for default entry
-#        - the wildcard %, can be also used with %group syntax,
-#                 for maxlogin limit
-#        - NOTE: group and wildcard limits are not applied to root.
-#          To apply a limit to the root user, <domain> must be
-#          the literal username root.
-#
-#<type> can have the two values:
-#        - "soft" for enforcing the soft limits
-#        - "hard" for enforcing hard limits
-#
-#<item> can be one of the following:
-#        - core - limits the core file size (KB)
-#        - data - max data size (KB)
-#        - fsize - maximum filesize (KB)
-#        - memlock - max locked-in-memory address space (KB)
-#        - nofile - max number of open file descriptors
-#        - rss - max resident set size (KB)
-#        - stack - max stack size (KB)
-#        - cpu - max CPU time (MIN)
-#        - nproc - max number of processes
-#        - as - address space limit (KB)
-#        - maxlogins - max number of logins for this user
-#        - maxsyslogins - max number of logins on the system
-#        - priority - the priority to run user process with
-#        - locks - max number of file locks the user can hold
-#        - sigpending - max number of pending signals
-#        - msgqueue - max memory used by POSIX message queues (bytes)
-#        - nice - max nice priority allowed to raise to values: [-20, 19]
-#        - rtprio - max realtime priority
-#        - chroot - change root to directory (Debian-specific)
-#
-#<domain>      <type>  <item>         <value>
-#
-
-* soft memlock 33554432
-* hard memlock 33554432
-* soft nofile 33554432
-* hard nofile 33554432
-
-#*               soft    core            0
-#root            hard    core            100000
-#*               hard    rss             10000
-#@student        hard    nproc           20
-#@faculty        soft    nproc           20
-#@faculty        hard    nproc           50
-#ftp             hard    nproc           0
-#ftp             -       chroot          /ftp
-#@student        -       maxlogins       4
-
-# End of file

.devcontainer/scripts/common-debian.sh

@@ -1,454 +0,0 @@
-#!/usr/bin/env bash
-#-------------------------------------------------------------------------------------------------------------
-# Copyright (c) Microsoft Corporation. All rights reserved.
-# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
-#-------------------------------------------------------------------------------------------------------------
-#
-# Docs: https://github.com/microsoft/vscode-dev-containers/blob/main/script-library/docs/common.md
-# Maintainer: The VS Code and Codespaces Teams
-#
-# Syntax: ./common-debian.sh [install zsh flag] [username] [user UID] [user GID] [upgrade packages flag] [install Oh My Zsh! flag] [Add non-free packages]
-
-set -e
-
-INSTALL_ZSH=${1:-"true"}
-USERNAME=${2:-"automatic"}
-USER_UID=${3:-"automatic"}
-USER_GID=${4:-"automatic"}
-UPGRADE_PACKAGES=${5:-"true"}
-INSTALL_OH_MYS=${6:-"true"}
-ADD_NON_FREE_PACKAGES=${7:-"false"}
-SCRIPT_DIR="$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)"
-MARKER_FILE="/usr/local/etc/vscode-dev-containers/common"
-
-if [ "$(id -u)" -ne 0 ]; then
-    echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
-    exit 1
-fi
-
-# Ensure that login shells get the correct path if the user updated the PATH using ENV.
-rm -f /etc/profile.d/00-restore-env.sh
-echo "export PATH=${PATH//$(sh -lc 'echo $PATH')/\$PATH}" > /etc/profile.d/00-restore-env.sh
-chmod +x /etc/profile.d/00-restore-env.sh
-
-# If in automatic mode, determine if a user already exists, if not use vscode
-if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
-    USERNAME=""
-    POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
-    for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
-        if id -u ${CURRENT_USER} > /dev/null 2>&1; then
-            USERNAME=${CURRENT_USER}
-            break
-        fi
-    done
-    if [ "${USERNAME}" = "" ]; then
-        USERNAME=vscode
-    fi
-elif [ "${USERNAME}" = "none" ]; then
-    USERNAME=root
-    USER_UID=0
-    USER_GID=0
-fi
-
-# Load markers to see which steps have already run
-if [ -f "${MARKER_FILE}" ]; then
-    echo "Marker file found:"
-    cat "${MARKER_FILE}"
-    source "${MARKER_FILE}"
-fi
-
-# Ensure apt is in non-interactive to avoid prompts
-export DEBIAN_FRONTEND=noninteractive
-
-# Function to call apt-get if needed
-apt_get_update_if_needed()
-{
-    if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
-        echo "Running apt-get update..."
-        apt-get update
-    else
-        echo "Skipping apt-get update."
-    fi
-}
-
-# Run install apt-utils to avoid debconf warning then verify presence of other common developer tools and dependencies
-if [ "${PACKAGES_ALREADY_INSTALLED}" != "true" ]; then
-
-    package_list="apt-utils \
-        openssh-client \
-        gnupg2 \
-        dirmngr \
-        iproute2 \
-        procps \
-        lsof \
-        htop \
-        net-tools \
-        psmisc \
-        curl \
-        wget \
-        rsync \
-        ca-certificates \
-        unzip \
-        zip \
-        nano \
-        vim-tiny \
-        less \
-        jq \
-        lsb-release \
-        apt-transport-https \
-        dialog \
-        libc6 \
-        libgcc1 \
-        libkrb5-3 \
-        libgssapi-krb5-2 \
-        libicu[0-9][0-9] \
-        liblttng-ust[0-9] \
-        libstdc++6 \
-        zlib1g \
-        locales \
-        sudo \
-        ncdu \
-        man-db \
-        strace \
-        manpages \
-        manpages-dev \
-        init-system-helpers"
-        
-    # Needed for adding manpages-posix and manpages-posix-dev which are non-free packages in Debian
-    if [ "${ADD_NON_FREE_PACKAGES}" = "true" ]; then
-        # Bring in variables from /etc/os-release like VERSION_CODENAME
-        . /etc/os-release
-        sed -i -E "s/deb http:\/\/(deb|httpredir)\.debian\.org\/debian ${VERSION_CODENAME} main/deb http:\/\/\1\.debian\.org\/debian ${VERSION_CODENAME} main contrib non-free/" /etc/apt/sources.list
-        sed -i -E "s/deb-src http:\/\/(deb|httredir)\.debian\.org\/debian ${VERSION_CODENAME} main/deb http:\/\/\1\.debian\.org\/debian ${VERSION_CODENAME} main contrib non-free/" /etc/apt/sources.list
-        sed -i -E "s/deb http:\/\/(deb|httpredir)\.debian\.org\/debian ${VERSION_CODENAME}-updates main/deb http:\/\/\1\.debian\.org\/debian ${VERSION_CODENAME}-updates main contrib non-free/" /etc/apt/sources.list
-        sed -i -E "s/deb-src http:\/\/(deb|httpredir)\.debian\.org\/debian ${VERSION_CODENAME}-updates main/deb http:\/\/\1\.debian\.org\/debian ${VERSION_CODENAME}-updates main contrib non-free/" /etc/apt/sources.list
-        sed -i "s/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}\/updates main/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}\/updates main contrib non-free/" /etc/apt/sources.list
-        sed -i "s/deb-src http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}\/updates main/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}\/updates main contrib non-free/" /etc/apt/sources.list
-        sed -i "s/deb http:\/\/deb\.debian\.org\/debian ${VERSION_CODENAME}-backports main/deb http:\/\/deb\.debian\.org\/debian ${VERSION_CODENAME}-backports main contrib non-free/" /etc/apt/sources.list 
-        sed -i "s/deb-src http:\/\/deb\.debian\.org\/debian ${VERSION_CODENAME}-backports main/deb http:\/\/deb\.debian\.org\/debian ${VERSION_CODENAME}-backports main contrib non-free/" /etc/apt/sources.list
-        # Handle bullseye location for security https://www.debian.org/releases/bullseye/amd64/release-notes/ch-information.en.html
-        sed -i "s/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}-security main/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}-security main contrib non-free/" /etc/apt/sources.list
-        sed -i "s/deb-src http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}-security main/deb http:\/\/security\.debian\.org\/debian-security ${VERSION_CODENAME}-security main contrib non-free/" /etc/apt/sources.list
-        echo "Running apt-get update..."
-        apt-get update
-        package_list="${package_list} manpages-posix manpages-posix-dev"
-    else
-        apt_get_update_if_needed
-    fi
-
-    # Install libssl1.1 if available
-    if [[ ! -z $(apt-cache --names-only search ^libssl1.1$) ]]; then
-        package_list="${package_list}       libssl1.1"
-    fi
-    
-    # Install appropriate version of libssl1.0.x if available
-    libssl_package=$(dpkg-query -f '${db:Status-Abbrev}\t${binary:Package}\n' -W 'libssl1\.0\.?' 2>&1 || echo '')
-    if [ "$(echo "$LIlibssl_packageBSSL" | grep -o 'libssl1\.0\.[0-9]:' | uniq | sort | wc -l)" -eq 0 ]; then
-        if [[ ! -z $(apt-cache --names-only search ^libssl1.0.2$) ]]; then
-            # Debian 9
-            package_list="${package_list}       libssl1.0.2"
-        elif [[ ! -z $(apt-cache --names-only search ^libssl1.0.0$) ]]; then
-            # Ubuntu 18.04, 16.04, earlier
-            package_list="${package_list}       libssl1.0.0"
-        fi
-    fi
-
-    echo "Packages to verify are installed: ${package_list}"
-    apt-get -y install --no-install-recommends ${package_list} 2> >( grep -v 'debconf: delaying package configuration, since apt-utils is not installed' >&2 )
-        
-    # Install git if not already installed (may be more recent than distro version)
-    if ! type git > /dev/null 2>&1; then
-        apt-get -y install --no-install-recommends git
-    fi
-
-    PACKAGES_ALREADY_INSTALLED="true"
-fi
-
-# Get to latest versions of all packages
-if [ "${UPGRADE_PACKAGES}" = "true" ]; then
-    apt_get_update_if_needed
-    apt-get -y upgrade --no-install-recommends
-    apt-get autoremove -y
-fi
-
-# Ensure at least the en_US.UTF-8 UTF-8 locale is available.
-# Common need for both applications and things like the agnoster ZSH theme.
-if [ "${LOCALE_ALREADY_SET}" != "true" ] && ! grep -o -E '^\s*en_US.UTF-8\s+UTF-8' /etc/locale.gen > /dev/null; then
-    echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen 
-    locale-gen
-    LOCALE_ALREADY_SET="true"
-fi
-
-# Create or update a non-root user to match UID/GID.
-group_name="${USERNAME}"
-if id -u ${USERNAME} > /dev/null 2>&1; then
-    # User exists, update if needed
-    if [ "${USER_GID}" != "automatic" ] && [ "$USER_GID" != "$(id -g $USERNAME)" ]; then 
-        group_name="$(id -gn $USERNAME)"
-        groupmod --gid $USER_GID ${group_name}
-        usermod --gid $USER_GID $USERNAME
-    fi
-    if [ "${USER_UID}" != "automatic" ] && [ "$USER_UID" != "$(id -u $USERNAME)" ]; then 
-        usermod --uid $USER_UID $USERNAME
-    fi
-else
-    # Create user
-    if [ "${USER_GID}" = "automatic" ]; then
-        groupadd $USERNAME
-    else
-        groupadd --gid $USER_GID $USERNAME
-    fi
-    if [ "${USER_UID}" = "automatic" ]; then 
-        useradd -s /bin/bash --gid $USERNAME -m $USERNAME
-    else
-        useradd -s /bin/bash --uid $USER_UID --gid $USERNAME -m $USERNAME
-    fi
-fi
-
-# Add sudo support for non-root user
-if [ "${USERNAME}" != "root" ] && [ "${EXISTING_NON_ROOT_USER}" != "${USERNAME}" ]; then
-    echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME
-    chmod 0440 /etc/sudoers.d/$USERNAME
-    EXISTING_NON_ROOT_USER="${USERNAME}"
-fi
-
-# ** Shell customization section **
-if [ "${USERNAME}" = "root" ]; then 
-    user_rc_path="/root"
-else
-    user_rc_path="/home/${USERNAME}"
-fi
-
-# Restore user .bashrc defaults from skeleton file if it doesn't exist or is empty
-if [ ! -f "${user_rc_path}/.bashrc" ] || [ ! -s "${user_rc_path}/.bashrc" ] ; then
-    cp  /etc/skel/.bashrc "${user_rc_path}/.bashrc"
-fi
-
-# Restore user .profile defaults from skeleton file if it doesn't exist or is empty
-if  [ ! -f "${user_rc_path}/.profile" ] || [ ! -s "${user_rc_path}/.profile" ] ; then
-    cp  /etc/skel/.profile "${user_rc_path}/.profile"
-fi
-
-# .bashrc/.zshrc snippet
-rc_snippet="$(cat << 'EOF'
-
-if [ -z "${USER}" ]; then export USER=$(whoami); fi
-if [[ "${PATH}" != *"$HOME/.local/bin"* ]]; then export PATH="${PATH}:$HOME/.local/bin"; fi
-
-# Display optional first run image specific notice if configured and terminal is interactive
-if [ -t 1 ] && [[ "${TERM_PROGRAM}" = "vscode" || "${TERM_PROGRAM}" = "codespaces" ]] && [ ! -f "$HOME/.config/vscode-dev-containers/first-run-notice-already-displayed" ]; then
-    if [ -f "/usr/local/etc/vscode-dev-containers/first-run-notice.txt" ]; then
-        cat "/usr/local/etc/vscode-dev-containers/first-run-notice.txt"
-    elif [ -f "/workspaces/.codespaces/shared/first-run-notice.txt" ]; then
-        cat "/workspaces/.codespaces/shared/first-run-notice.txt"
-    fi
-    mkdir -p "$HOME/.config/vscode-dev-containers"
-    # Mark first run notice as displayed after 10s to avoid problems with fast terminal refreshes hiding it
-    ((sleep 10s; touch "$HOME/.config/vscode-dev-containers/first-run-notice-already-displayed") &)
-fi
-
-# Set the default git editor if not already set
-if [ -z "$(git config --get core.editor)" ] && [ -z "${GIT_EDITOR}" ]; then
-    if  [ "${TERM_PROGRAM}" = "vscode" ]; then
-        if [[ -n $(command -v code-insiders) &&  -z $(command -v code) ]]; then 
-            export GIT_EDITOR="code-insiders --wait"
-        else 
-            export GIT_EDITOR="code --wait"
-        fi
-    fi
-fi
-
-EOF
-)"
-
-# code shim, it fallbacks to code-insiders if code is not available
-cat << 'EOF' > /usr/local/bin/code
-#!/bin/sh
-
-get_in_path_except_current() {
-    which -a "$1" | grep -A1 "$0" | grep -v "$0"
-}
-
-code="$(get_in_path_except_current code)"
-
-if [ -n "$code" ]; then
-    exec "$code" "$@"
-elif [ "$(command -v code-insiders)" ]; then
-    exec code-insiders "$@"
-else
-    echo "code or code-insiders is not installed" >&2
-    exit 127
-fi
-EOF
-chmod +x /usr/local/bin/code
-
-# systemctl shim - tells people to use 'service' if systemd is not running
-cat << 'EOF' > /usr/local/bin/systemctl
-#!/bin/sh
-set -e
-if [ -d "/run/systemd/system" ]; then
-    exec /bin/systemctl "$@"
-else
-    echo '\n"systemd" is not running in this container due to its overhead.\nUse the "service" command to start services instead. e.g.: \n\nservice --status-all'
-fi
-EOF
-chmod +x /usr/local/bin/systemctl
-
-# Codespaces bash and OMZ themes - partly inspired by https://github.com/ohmyzsh/ohmyzsh/blob/master/themes/robbyrussell.zsh-theme
-codespaces_bash="$(cat \
-<<'EOF'
-
-# Codespaces bash prompt theme
-__bash_prompt() {
-    local userpart='`export XIT=$? \
-        && [ ! -z "${GITHUB_USER}" ] && echo -n "\[\033[0;32m\]@${GITHUB_USER} " || echo -n "\[\033[0;32m\]\u " \
-        && [ "$XIT" -ne "0" ] && echo -n "\[\033[1;31m\]➜" || echo -n "\[\033[0m\]➜"`'
-    local gitbranch='`\
-        if [ "$(git config --get codespaces-theme.hide-status 2>/dev/null)" != 1 ]; then \
-            export BRANCH=$(git symbolic-ref --short HEAD 2>/dev/null || git rev-parse --short HEAD 2>/dev/null); \
-            if [ "${BRANCH}" != "" ]; then \
-                echo -n "\[\033[0;36m\](\[\033[1;31m\]${BRANCH}" \
-                && if git ls-files --error-unmatch -m --directory --no-empty-directory -o --exclude-standard ":/*" > /dev/null 2>&1; then \
-                        echo -n " \[\033[1;33m\]✗"; \
-                fi \
-                && echo -n "\[\033[0;36m\]) "; \
-            fi; \
-        fi`'
-    local lightblue='\[\033[1;34m\]'
-    local removecolor='\[\033[0m\]'
-    PS1="${userpart} ${lightblue}\w ${gitbranch}${removecolor}\$ "
-    unset -f __bash_prompt
-}
-__bash_prompt
-
-EOF
-)"
-
-codespaces_zsh="$(cat \
-<<'EOF'
-# Codespaces zsh prompt theme
-__zsh_prompt() {
-    local prompt_username
-    if [ ! -z "${GITHUB_USER}" ]; then 
-        prompt_username="@${GITHUB_USER}"
-    else
-        prompt_username="%n"
-    fi
-    PROMPT="%{$fg[green]%}${prompt_username} %(?:%{$reset_color%}➜ :%{$fg_bold[red]%}➜ )" # User/exit code arrow
-    PROMPT+='%{$fg_bold[blue]%}%(5~|%-1~/…/%3~|%4~)%{$reset_color%} ' # cwd
-    PROMPT+='$([ "$(git config --get codespaces-theme.hide-status 2>/dev/null)" != 1 ] && git_prompt_info)' # Git status
-    PROMPT+='%{$fg[white]%}$ %{$reset_color%}'
-    unset -f __zsh_prompt
-}
-ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[cyan]%}(%{$fg_bold[red]%}"
-ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
-ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg_bold[yellow]%}✗%{$fg_bold[cyan]%})"
-ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[cyan]%})"
-__zsh_prompt
-
-EOF
-)"
-
-# Add RC snippet and custom bash prompt
-if [ "${RC_SNIPPET_ALREADY_ADDED}" != "true" ]; then
-    echo "${rc_snippet}" >> /etc/bash.bashrc
-    echo "${codespaces_bash}" >> "${user_rc_path}/.bashrc"
-    echo 'export PROMPT_DIRTRIM=4' >> "${user_rc_path}/.bashrc"
-    if [ "${USERNAME}" != "root" ]; then
-        echo "${codespaces_bash}" >> "/root/.bashrc"
-        echo 'export PROMPT_DIRTRIM=4' >> "/root/.bashrc"
-    fi
-    chown ${USERNAME}:${group_name} "${user_rc_path}/.bashrc"
-    RC_SNIPPET_ALREADY_ADDED="true"
-fi
-
-# Optionally install and configure zsh and Oh My Zsh!
-if [ "${INSTALL_ZSH}" = "true" ]; then
-    if ! type zsh > /dev/null 2>&1; then
-        apt_get_update_if_needed
-        apt-get install -y zsh
-    fi
-    if [ "${ZSH_ALREADY_INSTALLED}" != "true" ]; then
-        echo "${rc_snippet}" >> /etc/zsh/zshrc
-        ZSH_ALREADY_INSTALLED="true"
-    fi
-
-    # Adapted, simplified inline Oh My Zsh! install steps that adds, defaults to a codespaces theme.
-    # See https://github.com/ohmyzsh/ohmyzsh/blob/master/tools/install.sh for official script.
-    oh_my_install_dir="${user_rc_path}/.oh-my-zsh"
-    if [ ! -d "${oh_my_install_dir}" ] && [ "${INSTALL_OH_MYS}" = "true" ]; then
-        template_path="${oh_my_install_dir}/templates/zshrc.zsh-template"
-        user_rc_file="${user_rc_path}/.zshrc"
-        umask g-w,o-w
-        mkdir -p ${oh_my_install_dir}
-        git clone --depth=1 \
-            -c core.eol=lf \
-            -c core.autocrlf=false \
-            -c fsck.zeroPaddedFilemode=ignore \
-            -c fetch.fsck.zeroPaddedFilemode=ignore \
-            -c receive.fsck.zeroPaddedFilemode=ignore \
-            "https://github.com/ohmyzsh/ohmyzsh" "${oh_my_install_dir}" 2>&1
-        echo -e "$(cat "${template_path}")\nDISABLE_AUTO_UPDATE=true\nDISABLE_UPDATE_PROMPT=true" > ${user_rc_file}
-        sed -i -e 's/ZSH_THEME=.*/ZSH_THEME="codespaces"/g' ${user_rc_file}
-
-        mkdir -p ${oh_my_install_dir}/custom/themes
-        echo "${codespaces_zsh}" > "${oh_my_install_dir}/custom/themes/codespaces.zsh-theme"
-        # Shrink git while still enabling updates
-        cd "${oh_my_install_dir}"
-        git repack -a -d -f --depth=1 --window=1
-        # Copy to non-root user if one is specified
-        if [ "${USERNAME}" != "root" ]; then
-            cp -rf "${user_rc_file}" "${oh_my_install_dir}" /root
-            chown -R ${USERNAME}:${group_name} "${user_rc_path}"
-        fi
-    fi
-fi
-
-# Persist image metadata info, script if meta.env found in same directory
-meta_info_script="$(cat << 'EOF'
-#!/bin/sh
-. /usr/local/etc/vscode-dev-containers/meta.env
-
-# Minimal output
-if [ "$1" = "version" ] || [ "$1" = "image-version" ]; then
-    echo "${VERSION}"
-    exit 0
-elif [ "$1" = "release" ]; then
-    echo "${GIT_REPOSITORY_RELEASE}"
-    exit 0
-elif [ "$1" = "content" ] || [ "$1" = "content-url" ] || [ "$1" = "contents" ] || [ "$1" = "contents-url" ]; then
-    echo "${CONTENTS_URL}"
-    exit 0
-fi
-
-#Full output
-echo
-echo "Development container image information"
-echo
-if [ ! -z "${VERSION}" ]; then echo "- Image version: ${VERSION}"; fi
-if [ ! -z "${DEFINITION_ID}" ]; then echo "- Definition ID: ${DEFINITION_ID}"; fi
-if [ ! -z "${VARIANT}" ]; then echo "- Variant: ${VARIANT}"; fi
-if [ ! -z "${GIT_REPOSITORY}" ]; then echo "- Source code repository: ${GIT_REPOSITORY}"; fi
-if [ ! -z "${GIT_REPOSITORY_RELEASE}" ]; then echo "- Source code release/branch: ${GIT_REPOSITORY_RELEASE}"; fi
-if [ ! -z "${BUILD_TIMESTAMP}" ]; then echo "- Timestamp: ${BUILD_TIMESTAMP}"; fi
-if [ ! -z "${CONTENTS_URL}" ]; then echo && echo "More info: ${CONTENTS_URL}"; fi
-echo
-EOF
-)"
-if [ -f "${SCRIPT_DIR}/meta.env" ]; then
-    mkdir -p /usr/local/etc/vscode-dev-containers/
-    cp -f "${SCRIPT_DIR}/meta.env" /usr/local/etc/vscode-dev-containers/meta.env
-    echo "${meta_info_script}" > /usr/local/bin/devcontainer-info
-    chmod +x /usr/local/bin/devcontainer-info
-fi
-
-# Write marker file
-mkdir -p "$(dirname "${MARKER_FILE}")"
-echo -e "\
-    PACKAGES_ALREADY_INSTALLED=${PACKAGES_ALREADY_INSTALLED}\n\
-    LOCALE_ALREADY_SET=${LOCALE_ALREADY_SET}\n\
-    EXISTING_NON_ROOT_USER=${EXISTING_NON_ROOT_USER}\n\
-    RC_SNIPPET_ALREADY_ADDED=${RC_SNIPPET_ALREADY_ADDED}\n\
-    ZSH_ALREADY_INSTALLED=${ZSH_ALREADY_INSTALLED}" > "${MARKER_FILE}"
-
-echo "Done!"

.devcontainer/scripts/getting-started.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-echo "To get started, login to GitHub and clone bun's GitHub repo into /build/bun"
-echo "If it fails to open a browser, login with a Personal Access Token instead"
-echo "# First time setup"
-echo "gh auth login"
-echo "gh repo clone oven-sh/bun . -- --depth=1 --progress -j8"
-echo ""
-echo "# Compile bun dependencies (zig is already compiled)"
-echo "make devcontainer"
-echo ""
-echo "# Build bun for development"
-echo "make dev"
-echo ""
-echo "# Run bun"
-echo "bun-debug"

.devcontainer/scripts/github.sh

@@ -1,207 +0,0 @@
-#!/usr/bin/env bash
-#-------------------------------------------------------------------------------------------------------------
-# Copyright (c) Microsoft Corporation. All rights reserved.
-# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
-#-------------------------------------------------------------------------------------------------------------
-#
-# Docs: https://github.com/microsoft/vscode-dev-containers/blob/main/script-library/docs/github.md
-# Maintainer: The VS Code and Codespaces Teams
-#
-# Syntax: ./github-debian.sh [version]
-
-CLI_VERSION=${1:-"latest"}
-
-GITHUB_CLI_ARCHIVE_GPG_KEY=C99B11DEB97541F0
-GPG_KEY_SERVERS="keyserver hkp://keyserver.ubuntu.com:80
-keyserver hkps://keys.openpgp.org
-keyserver hkp://keyserver.pgp.com"
-
-set -e
-
-if [ "$(id -u)" -ne 0 ]; then
-    echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
-    exit 1
-fi
-
-# Get central common setting
-get_common_setting() {
-    if [ "${common_settings_file_loaded}" != "true" ]; then
-        curl -sfL "https://aka.ms/vscode-dev-containers/script-library/settings.env" -o /tmp/vsdc-settings.env 2>/dev/null || echo "Could not download settings file. Skipping."
-        common_settings_file_loaded=true
-    fi
-    if [ -f "/tmp/vsdc-settings.env" ]; then
-        local multi_line=""
-        if [ "$2" = "true" ]; then multi_line="-z"; fi
-        local result="$(grep ${multi_line} -oP "$1=\"?\K[^\"]+" /tmp/vsdc-settings.env | tr -d '\0')"
-        if [ ! -z "${result}" ]; then declare -g $1="${result}"; fi
-    fi
-    echo "$1=${!1}"
-}
-
-# Import the specified key in a variable name passed in as
-receive_gpg_keys() {
-    get_common_setting $1
-    local keys=${!1}
-    get_common_setting GPG_KEY_SERVERS true
-
-    # Use a temporary locaiton for gpg keys to avoid polluting image
-    export GNUPGHOME="/tmp/tmp-gnupg"
-    mkdir -p ${GNUPGHOME}
-    chmod 700 ${GNUPGHOME}
-    echo -e "disable-ipv6\n${GPG_KEY_SERVERS}" >${GNUPGHOME}/dirmngr.conf
-    # GPG key download sometimes fails for some reason and retrying fixes it.
-    local retry_count=0
-    local gpg_ok="false"
-    set +e
-    until [ "${gpg_ok}" = "true" ] || [ "${retry_count}" -eq "5" ]; do
-        echo "(*) Downloading GPG key..."
-        (echo "${keys}" | xargs -n 1 gpg --recv-keys) 2>&1 && gpg_ok="true"
-        if [ "${gpg_ok}" != "true" ]; then
-            echo "(*) Failed getting key, retring in 10s..."
-            ((retry_count++))
-            sleep 10s
-        fi
-    done
-    set -e
-    if [ "${gpg_ok}" = "false" ]; then
-        echo "(!) Failed to get gpg key."
-        exit 1
-    fi
-}
-
-# Figure out correct version of a three part version number is not passed
-find_version_from_git_tags() {
-    local variable_name=$1
-    local requested_version=${!variable_name}
-    if [ "${requested_version}" = "none" ]; then return; fi
-    local repository=$2
-    local prefix=${3:-"tags/v"}
-    local separator=${4:-"."}
-    local last_part_optional=${5:-"false"}
-    if [ "$(echo "${requested_version}" | grep -o "." | wc -l)" != "2" ]; then
-        local escaped_separator=${separator//./\\.}
-        local last_part
-        if [ "${last_part_optional}" = "true" ]; then
-            last_part="(${escaped_separator}[0-9]+)?"
-        else
-            last_part="${escaped_separator}[0-9]+"
-        fi
-        local regex="${prefix}\\K[0-9]+${escaped_separator}[0-9]+${last_part}$"
-        local version_list="$(git ls-remote --tags ${repository} | grep -oP "${regex}" | tr -d ' ' | tr "${separator}" "." | sort -rV)"
-        if [ "${requested_version}" = "latest" ] || [ "${requested_version}" = "current" ] || [ "${requested_version}" = "lts" ]; then
-            declare -g ${variable_name}="$(echo "${version_list}" | head -n 1)"
-        else
-            set +e
-            declare -g ${variable_name}="$(echo "${version_list}" | grep -E -m 1 "^${requested_version//./\\.}([\\.\\s]|$)")"
-            set -e
-        fi
-    fi
-    if [ -z "${!variable_name}" ] || ! echo "${version_list}" | grep "^${!variable_name//./\\.}$" >/dev/null 2>&1; then
-        echo -e "Invalid ${variable_name} value: ${requested_version}\nValid values:\n${version_list}" >&2
-        exit 1
-    fi
-    echo "${variable_name}=${!variable_name}"
-}
-
-# Import the specified key in a variable name passed in as
-receive_gpg_keys() {
-    get_common_setting $1
-    local keys=${!1}
-    get_common_setting GPG_KEY_SERVERS true
-    local keyring_args=""
-    if [ ! -z "$2" ]; then
-        keyring_args="--no-default-keyring --keyring $2"
-    fi
-
-    # Use a temporary locaiton for gpg keys to avoid polluting image
-    export GNUPGHOME="/tmp/tmp-gnupg"
-    mkdir -p ${GNUPGHOME}
-    chmod 700 ${GNUPGHOME}
-    echo -e "disable-ipv6\n${GPG_KEY_SERVERS}" >${GNUPGHOME}/dirmngr.conf
-    # GPG key download sometimes fails for some reason and retrying fixes it.
-    local retry_count=0
-    local gpg_ok="false"
-    set +e
-    until [ "${gpg_ok}" = "true" ] || [ "${retry_count}" -eq "5" ]; do
-        echo "(*) Downloading GPG key..."
-        (echo "${keys}" | xargs -n 1 gpg -q ${keyring_args} --recv-keys) 2>&1 && gpg_ok="true"
-        if [ "${gpg_ok}" != "true" ]; then
-            echo "(*) Failed getting key, retring in 10s..."
-            ((retry_count++))
-            sleep 10s
-        fi
-    done
-    set -e
-    if [ "${gpg_ok}" = "false" ]; then
-        echo "(!) Failed to get gpg key."
-        exit 1
-    fi
-}
-
-# Function to run apt-get if needed
-apt_get_update_if_needed() {
-    if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
-        echo "Running apt-get update..."
-        apt-get update
-    else
-        echo "Skipping apt-get update."
-    fi
-}
-
-# Checks if packages are installed and installs them if not
-check_packages() {
-    if ! dpkg -s "$@" >/dev/null 2>&1; then
-        apt_get_update_if_needed
-        apt-get -y install --no-install-recommends "$@"
-    fi
-}
-
-# Fall back on direct download if no apt package exists
-# Fetches .deb file to be installed with dpkg
-install_deb_using_github() {
-    check_packages wget
-    arch=$(dpkg --print-architecture)
-
-    find_version_from_git_tags CLI_VERSION https://github.com/cli/cli
-    cli_filename="gh_${CLI_VERSION}_linux_${arch}.deb"
-
-    mkdir -p /tmp/ghcli
-    pushd /tmp/ghcli
-    wget https://github.com/cli/cli/releases/download/v${CLI_VERSION}/${cli_filename}
-    dpkg -i /tmp/ghcli/${cli_filename}
-    popd
-    rm -rf /tmp/ghcli
-}
-
-export DEBIAN_FRONTEND=noninteractive
-
-# Install curl, apt-transport-https, curl, gpg, or dirmngr, git if missing
-check_packages curl ca-certificates apt-transport-https dirmngr gnupg2
-if ! type git >/dev/null 2>&1; then
-    apt_get_update_if_needed
-    apt-get -y install --no-install-recommends git
-fi
-
-# Soft version matching
-if [ "${CLI_VERSION}" != "latest" ] && [ "${CLI_VERSION}" != "lts" ] && [ "${CLI_VERSION}" != "stable" ]; then
-    find_version_from_git_tags CLI_VERSION "https://github.com/cli/cli"
-    version_suffix="=${CLI_VERSION}"
-else
-    version_suffix=""
-fi
-
-# Install the GitHub CLI
-echo "Downloading github CLI..."
-
-install_deb_using_github
-
-# Method below does not work until cli/cli#6175 is fixed
-# # Import key safely (new method rather than deprecated apt-key approach) and install
-# . /etc/os-release
-# receive_gpg_keys GITHUB_CLI_ARCHIVE_GPG_KEY /usr/share/keyrings/githubcli-archive-keyring.gpg
-# echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" >/etc/apt/sources.list.d/github-cli.list
-# apt-get update
-# apt-get -y install "gh${version_suffix}"
-# rm -rf "/tmp/gh/gnupg"
-
-echo "Done!"

.devcontainer/scripts/nice.sh

@@ -1,7 +0,0 @@
-#!/bin/bash
-
-chsh -s $(which zsh)
-sh -c "$(curl -fsSL https://starship.rs/install.sh) -- --platform linux_musl" -- --yes
-echo "eval \"$(starship init zsh)\"" >>~/.zshrc
-
-curl https://github.com/Jarred-Sumner/vscode-zig/releases/download/march18/zig-0.2.5.vsix >/home/ubuntu/vscode-zig.vsix

.devcontainer/scripts/zig-env.sh

@@ -1,7 +0,0 @@
-#!/bin/bash
-
-git clone https://github.com/zigtools/zls /home/ubuntu/zls
-cd /home/ubuntu/zls
-git checkout 30869d7d8741656448e46fbf14f14da9ca7e5a21
-git submodule update --init --recursive --progress --depth=1
-zig build -Doptimize=ReleaseFast

.devcontainer/workspace.code-workspace

@@ -1,9 +0,0 @@
-{
-  "folders": [
-    {
-      // Source code
-      "name": "bun",
-      "path": "bun"
-    },
-  ]
-}

.devcontainer/zls.json

@@ -1,9 +0,0 @@
-{
-  "zig_exe_path": "/build/zig/zig",
-  "enable_snippets": true,
-  "warn_style": false,
-  "enable_semantic_tokens": true,
-  "operator_completions": true,
-  "include_at_in_builtins": false,
-  "max_detail_length": 1048576
-}

.gitattributes

@@ -8,3 +8,26 @@ src/bun.js/bindings/sqlite/sqlite3_local.h linguist-vendored
 *.zig text eol=lf
 src/bun.js/bindings/simdutf.cpp linguist-vendored
 src/bun.js/bindings/simdutf.h linguist-vendored
+
+src/js/out/WebCoreJSBuiltins.cpp linguist-generated
+src/js/out/WebCoreJSBuiltins.h linguist-generated
+src/js/out/WebCoreJSBuiltins.d.ts linguist-generated
+
+src/bun.js/bindings/ZigGeneratedClasses.h linguist-generated
+src/bun.js/bindings/ZigGeneratedClasses.cpp linguist-generated
+
+src/bun.js/bindings/ZigGeneratedCode.h linguist-generated
+src/bun.js/bindings/ZigGeneratedCode.cpp linguist-generated
+
+src/bun.js/bindings/headers.h linguist-generated
+src/bun.js/bindings/headers.zig linguist-generated
+
+src/bun.js/bindings/JSSink.h linguist-generated
+src/bun.js/bindings/JSSink.zig linguist-generated
+
+src/bun.js/bindings/ZigGeneratedClasses+DOMClientIsoSubspaces.h linguist-generated
+src/bun.js/bindings/ZigGeneratedClasses+DOMIsoSubspaces.h linguist-generated
+src/bun.js/bindings/ZigGeneratedClasses+lazyStructureHeader.h linguist-generated
+src/bun.js/bindings/ZigGeneratedClasses+lazyStructureImpl.h linguist-generated
+
+docs/**/* linguist-documentation

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

@@ -12,6 +12,7 @@ jobs:
   deploy:
     name: Deploy site
     runs-on: ubuntu-latest
+    if: github.repository_owner == 'oven-sh'
     steps:
       - name: Trigger Vercel build
-        run: curl ${{ secrets.VERCEL_DEPLOY_HOOK }}
+        run: curl ${{ secrets.VERCEL_DEPLOY_HOOK }}

.github/workflows/bun-ecosystem-test.yml

@@ -0,0 +1,50 @@
+name: bun-ecosystem-test
+
+on:
+  schedule:
+    - cron: "0 15 * * *" # every day at 7am PST
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "The version of Bun to run"
+        required: true
+        default: "canary"
+        type: string
+jobs:
+  test:
+    name: ${{ matrix.tag }}
+    runs-on: ${{ matrix.os }}
+    if: github.repository_owner == 'oven-sh'
+    timeout-minutes: 10
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            tag: linux-x64
+            url: linux/x64?avx2=true
+          - os: ubuntu-latest
+            tag: linux-x64-baseline
+            url: linux/x64?baseline=true
+          # FIXME: runner fails with "No tests found"?
+          #- os: macos-latest
+          #  tag: darwin-x64
+          #  url: darwin/x64?avx2=true
+          - os: macos-latest
+            tag: darwin-x64-baseline
+            url: darwin/x64?baseline=true
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: Bhacaz/checkout-files@v2
+        with:
+          files: packages/bun-internal-test
+      - id: setup
+        name: Setup
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-download-url: https://bun.sh/download/${{ github.event.inputs.version }}/${{ matrix.url }}
+      - id: test
+        name: Test
+        working-directory: packages/bun-internal-test
+        run: bun run test:ecosystem

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

@@ -1,4 +1,9 @@
 name: bun-linux
+
+concurrency:
+  group: bun-linux-aarch64-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -21,6 +26,7 @@ jobs:
   linux:
     name: ${{matrix.tag}}
     runs-on: ${{matrix.runner}}
+    if: github.repository_owner == 'oven-sh'
     timeout-minutes: 90
     strategy:
       matrix:
@@ -30,7 +36,7 @@ jobs:
             arch: aarch64
             build_arch: arm64
             runner: linux-arm64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-linux-arm64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-arm64-lto"
             build_machine_arch: aarch64
 

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

@@ -1,4 +1,9 @@
 name: bun-linux
+
+concurrency:
+  group: bun-linux-build-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -30,6 +35,7 @@ jobs:
   linux:
     name: ${{matrix.tag}}
     runs-on: ${{matrix.runner}}
+    if: github.repository_owner == 'oven-sh'
     timeout-minutes: 90
     strategy:
       fail-fast: false
@@ -40,7 +46,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
           - cpu: nehalem
@@ -48,7 +54,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
 
@@ -181,8 +187,8 @@ jobs:
           unzip bun-${{matrix.tag}}.zip
           cd bun-${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
         # if: ${{github.event.inputs.use_bun == 'false'}}

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

@@ -1,4 +1,9 @@
 name: bun-macOS-aarch64
+
+concurrency:
+  group: bun-macOS-aarch64-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -28,6 +33,7 @@ jobs:
   macos-object-files:
     name: macOS Object
     runs-on: med-ubuntu
+    if: github.repository_owner == 'oven-sh'
     strategy:
       matrix:
         include:
@@ -100,6 +106,7 @@ jobs:
   macOS-cpp:
     name: macOS C++
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     timeout-minutes: 90
     strategy:
       matrix:
@@ -110,7 +117,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: haswell
@@ -119,7 +126,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: nehalem
@@ -128,7 +135,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: haswell
@@ -137,7 +144,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: native
@@ -145,7 +152,7 @@ jobs:
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
             dependencies: true
             compile_obj: true
@@ -166,9 +173,9 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
@@ -237,6 +244,7 @@ jobs:
   macOS:
     name: macOS Link
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     needs: [macOS-cpp, macos-object-files]
     timeout-minutes: 90
     strategy:
@@ -249,7 +257,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -257,14 +265,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: native
             arch: aarch64
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             package: bun-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -283,8 +291,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
@@ -388,8 +396,8 @@ jobs:
     name: Tests ${{matrix.tag}}
     runs-on: ${{ matrix.runner }}
     needs: [macOS]
-    if: github.event_name == 'pull_request'
-    timeout-minutes: 10
+    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
+    timeout-minutes: 30
     outputs:
       failing_tests: ${{ steps.test.outputs.failing_tests }}
       failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
@@ -418,8 +426,8 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
         # if: ${{github.event.inputs.use_bun == 'false'}}

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

@@ -1,4 +1,9 @@
 name: bun-macOS-x64-baseline
+
+concurrency:
+  group: bun-macOS-x64-baseline-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -28,6 +33,7 @@ jobs:
   macos-object-files:
     name: macOS Object
     runs-on: med-ubuntu
+    if: github.repository_owner == 'oven-sh'
     strategy:
       matrix:
         include:
@@ -100,6 +106,7 @@ jobs:
   macOS-cpp:
     name: macOS C++
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     timeout-minutes: 90
     strategy:
       matrix:
@@ -110,7 +117,7 @@ jobs:
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: haswell
@@ -119,7 +126,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: nehalem
@@ -128,7 +135,7 @@ jobs:
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: haswell
@@ -137,7 +144,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: native
@@ -145,7 +152,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -166,9 +173,9 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix ccache)/bin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix ccache)/bin" >> $GITHUB_PATH
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache (dependencies)
         uses: hendrikmuhs/ccache-action@v1.2
@@ -238,6 +245,7 @@ jobs:
   macOS:
     name: macOS Link
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     needs: [macOS-cpp, macos-object-files]
     timeout-minutes: 90
     strategy:
@@ -250,7 +258,7 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -258,14 +266,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -284,8 +292,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install ccache rust llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: ccache (link)
         uses: hendrikmuhs/ccache-action@v1.2
@@ -392,8 +400,8 @@ jobs:
     name: Tests ${{matrix.tag}}
     runs-on: ${{ matrix.runner }}
     needs: [macOS]
-    if: github.event_name == 'pull_request'
-    timeout-minutes: 10
+    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
+    timeout-minutes: 30
     outputs:
       failing_tests: ${{ steps.test.outputs.failing_tests }}
       failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
@@ -422,8 +430,8 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
         # if: ${{github.event.inputs.use_bun == 'false'}}

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

@@ -1,4 +1,9 @@
 name: bun-macOS-x64
+
+concurrency:
+  group: bun-macOS-x64-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -28,6 +33,7 @@ jobs:
   macos-object-files:
     name: macOS Object
     runs-on: med-ubuntu
+    if: github.repository_owner == 'oven-sh'
     strategy:
       matrix:
         include:
@@ -100,6 +106,7 @@ jobs:
   macOS-cpp:
     name: macOS C++
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     timeout-minutes: 90
     strategy:
       matrix:
@@ -110,7 +117,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: haswell
@@ -119,7 +126,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: nehalem
@@ -128,7 +135,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: haswell
@@ -137,7 +144,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: native
@@ -145,7 +152,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -166,8 +173,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: Download WebKit
         if: matrix.compile_obj
@@ -240,6 +247,7 @@ jobs:
   macOS:
     name: macOS Link
     runs-on: ${{ matrix.runner }}
+    if: github.repository_owner == 'oven-sh'
     needs: [macOS-cpp, macos-object-files]
     timeout-minutes: 90
     strategy:
@@ -252,7 +260,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: haswell
             arch: x86_64
             tag: bun-darwin-x64
@@ -260,14 +268,14 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/may20-1/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
@@ -286,8 +294,8 @@ jobs:
           BUN_DEPS_OUT_DIR: ${{runner.temp}}/bun-deps
         run: |
           brew install rust ccache llvm@15 pkg-config coreutils libtool cmake libiconv automake openssl@1.1 ninja gnu-sed pkg-config esbuild --force
-          echo "export PATH=$(brew --prefix coreutils)/libexec/gnubin:\$PATH" >> $GITHUB_ENV
-          echo "export PATH=$(brew --prefix llvm@15)/bin:\$PATH" >> $GITHUB_ENV
+          echo "$(brew --prefix coreutils)/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix llvm@15)/bin" >> $GITHUB_PATH
           brew link --overwrite llvm@15
       - name: Download WebKit
         env:
@@ -394,8 +402,8 @@ jobs:
     name: Tests ${{matrix.tag}}
     runs-on: ${{ matrix.runner }}
     needs: [macOS]
-    if: github.event_name == 'pull_request'
-    timeout-minutes: 10
+    if: github.event_name == 'pull_request' && github.repository_owner == 'oven-sh'
+    timeout-minutes: 30
     outputs:
       failing_tests: ${{ steps.test.outputs.failing_tests }}
       failing_tests_count: ${{ steps.test.outputs.failing_tests_count }}
@@ -424,8 +432,8 @@ jobs:
           unzip ${{matrix.tag}}.zip
           cd ${{matrix.tag}}
           chmod +x bun
-          sudo mv bun /usr/local/bin/bun
-          bun --version
+          pwd >> $GITHUB_PATH
+          ./bun --version
       - id: test
         name: Test (node runner)
         # if: ${{github.event.inputs.use_bun == 'false'}}

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

@@ -8,6 +8,7 @@ jobs:
   sign:
     name: Sign Release
     runs-on: ubuntu-latest
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-release
@@ -39,6 +40,8 @@ jobs:
   npm:
     name: Release to NPM
     runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-release
@@ -107,6 +110,7 @@ jobs:
     name: Release to Dockerhub
     runs-on: ubuntu-latest
     needs: sign
+    if: github.repository_owner == 'oven-sh'
     steps:
       - id: checkout
         name: Checkout
@@ -144,3 +148,32 @@ jobs:
           labels: ${{ steps.metadata.outputs.labels }}
           build-args: |
             BUN_VERSION=canary
+  s3:
+    name: Upload to S3
+    runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Release
+        run: bun upload-s3 -- canary
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_ENDPOINT: ${{ secrets.AWS_ENDPOINT }}
+          AWS_BUCKET: bun

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

@@ -1,4 +1,4 @@
-name: bun-release-canary
+name: bun-release-types-canary
 concurrency: release-canary
 on:
   push:
@@ -11,6 +11,7 @@ jobs:
   npm-types:
     name: Release types to NPM
     runs-on: ubuntu-latest
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-types

.github/workflows/bun-release.yml

@@ -14,6 +14,7 @@ jobs:
   sign:
     name: Sign Release
     runs-on: ubuntu-latest
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-release
@@ -52,6 +53,8 @@ jobs:
   npm:
     name: Release to NPM
     runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-release
@@ -83,6 +86,8 @@ jobs:
   npm-types:
     name: Release types to NPM
     runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
     defaults:
       run:
         working-directory: packages/bun-types
@@ -125,6 +130,7 @@ jobs:
     name: Release to Dockerhub
     runs-on: ubuntu-latest
     needs: sign
+    if: github.repository_owner == 'oven-sh'
     steps:
       - id: checkout
         name: Checkout
@@ -174,6 +180,8 @@ jobs:
   homebrew:
     name: Release to Homebrew
     runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
     steps:
       - id: checkout
         name: Checkout
@@ -211,3 +219,39 @@ jobs:
           commit_user_name: robobun
           commit_user_email: robobun@oven.sh
           commit_author: robobun <robobun@oven.sh>
+  s3:
+    name: Upload to S3
+    runs-on: ubuntu-latest
+    needs: sign
+    if: github.repository_owner == 'oven-sh'
+    defaults:
+      run:
+        working-directory: packages/bun-release
+    steps:
+      - id: checkout
+        name: Checkout
+        uses: actions/checkout@v3
+      - id: setup-env
+        name: Setup Environment
+        run: |
+          TAG="${{ github.event.inputs.tag }}"
+          TAG="${TAG:-"${{ github.event.release.tag_name }}"}"
+          echo "Setup tag: ${TAG}"
+          echo "TAG=${TAG}" >> ${GITHUB_ENV}
+      - id: setup-bun
+        name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: canary
+      - id: bun-install
+        name: Install Dependencies
+        run: bun install
+      - id: bun-run
+        name: Release
+        run: bun upload-s3 -- "${{ env.TAG }}"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY}}
+          AWS_ENDPOINT: ${{ secrets.AWS_ENDPOINT }}
+          AWS_BUCKET: bun

.github/workflows/bun-typecheck.yml

@@ -1,34 +0,0 @@
-name: typecheck
-on:
-  push:
-    branches: [main]
-    paths:
-      - "packages/bun-types/**"
-      - "test/**"
-
-  pull_request:
-    branches:
-      - main
-    paths:
-      - "packages/bun-types/**"
-      - "test/**"
-
-jobs:
-  tests:
-    name: check-tests
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-      - name: Install bun
-        uses: oven-sh/setup-bun@v1
-        with:
-          bun-version: canary
-      - name: Install dependencies
-        run: bun install
-      - name: Install dependencies
-        run: bun install
-        working-directory: test
-      - name: Typecheck tests
-        run: bun run typecheck

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

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

.github/workflows/zig-fmt.yml

@@ -1,7 +1,7 @@
 name: zig-fmt
 
 env:
-  ZIG_VERSION: 0.11.0-dev.1783+436e99d13
+  ZIG_VERSION: 0.11.0-dev.3737+9eb008717
 
 on:
   pull_request:
@@ -28,7 +28,7 @@ jobs:
         run: |
           curl https://ziglang.org/builds/zig-linux-x86_64-${{env.ZIG_VERSION}}.tar.xz -L -o zig.tar.xz
           tar -xf zig.tar.xz
-          sudo mv zig-linux-x86_64-${{env.ZIG_VERSION}}/zig /usr/local/bin
+          echo "$(pwd)/zig-linux-x86_64-${{env.ZIG_VERSION}}" >> $GITHUB_PATH
       - name: Run zig fmt
         id: fmt
         run: |

.gitignore

@@ -13,7 +13,7 @@ dist
 *.log
 *.out.js
 *.out.refresh.js
-/package-lock.json
+**/package-lock.json
 build
 *.wat
 zig-out
@@ -45,6 +45,7 @@ outcss
 txt.js
 .idea
 .vscode/cpp*
+.vscode/clang*
 
 node_modules_*
 *.jsb
@@ -115,3 +116,10 @@ src/bun.js/debug-bindings-obj
 failing-tests.txt
 test.txt
 myscript.sh
+
+cold-jsc-start
+cold-jsc-start.d
+
+/test.ts
+
+src/js/out/modules_dev

.gitmodules

@@ -65,3 +65,7 @@ fetchRecurseSubmodules = false
 [submodule "src/deps/c-ares"]
 	path = src/deps/c-ares
 	url = https://github.com/c-ares/c-ares.git
+[submodule "src/deps/zstd"]
+	path = src/deps/zstd
+	url = https://github.com/facebook/zstd.git
+	ignore = dirty

.prettierignore

@@ -1,6 +1,6 @@
 src/fallback.html
 src/bun.js/WebKit
-src/bun.js/builtins/js
+src/js/out
 src/*.out.js
 src/*out.*.js
 src/deps
@@ -10,3 +10,4 @@ test/snapshots
 test/snapshots-no-hmr
 test/js/deno/*.test.ts
 test/js/deno/**/*.test.ts
+bench/react-hello-world/react-hello-world.node.js

.prettierrc.cjs

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

.scripts/postinstall.sh

@@ -7,3 +7,7 @@ if [ -d ./node_modules/bun-webkit ]; then
     # get the first matching bun-webkit-* directory name
     ln -s ./node_modules/$(ls ./node_modules | grep bun-webkit- | head -n 1) ./bun-webkit
 fi
+
+# sets up vscode C++ intellisense
+rm -f .vscode/clang++
+ln -s $(which clang++-15 || which clang++) .vscode/clang++ 2>/dev/null

.vscode/c_cpp_properties.json

@@ -2,9 +2,7 @@
   "configurations": [
     {
       "name": "Mac",
-      "forcedInclude": [
-        "${workspaceFolder}/src/bun.js/bindings/root.h"
-      ],
+      "forcedInclude": ["${workspaceFolder}/src/bun.js/bindings/root.h"],
       "includePath": [
         "${workspaceFolder}/../webkit-build/include/",
         "${workspaceFolder}/bun-webkit/include/",
@@ -17,8 +15,8 @@
         "${workspaceFolder}/src/bun.js/bindings/webcore/",
         "${workspaceFolder}/src/bun.js/bindings/sqlite/",
         "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
-        "${workspaceFolder}/src/bun.js/builtins/",
-        "${workspaceFolder}/src/bun.js/builtins/cpp",
+        "${workspaceFolder}/src/js/builtins/",
+        "${workspaceFolder}/src/js/out",
         "${workspaceFolder}/src/deps/boringssl/include/",
         "${workspaceFolder}/src/deps",
         "${workspaceFolder}/src/deps/uws/uSockets/src"
@@ -35,8 +33,9 @@
           "${workspaceFolder}/src/bun.js/bindings/*",
           "${workspaceFolder}/src/bun.js/bindings/sqlite/",
           "${workspaceFolder}/src/bun.js/bindings/webcrypto/",
-          "${workspaceFolder}/src/bun.js/builtins/*",
-          "${workspaceFolder}/src/bun.js/builtins/cpp/*",
+          "${workspaceFolder}/src/bun.js/bindings/webcore/",
+          "${workspaceFolder}/src/js/builtins/*",
+          "${workspaceFolder}/src/js/out/*",
           "${workspaceFolder}/src/bun.js/modules/*",
           "${workspaceFolder}/src/deps",
           "${workspaceFolder}/src/deps/boringssl/include/",
@@ -57,7 +56,7 @@
         "DU_DISABLE_RENAMING=1"
       ],
       "macFrameworkPath": [],
-      "compilerPath": "/opt/homebrew/opt/llvm/bin/clang++",
+      "compilerPath": "${workspaceFolder}/.vscode/clang++",
       "cStandard": "c17",
       "cppStandard": "c++20"
     }

.vscode/extensions.json

@@ -1,3 +1,10 @@
 {
-  "recommendations": ["ziglang.vscode-zig", "esbenp.prettier-vscode", "xaver.clang-format", "vadimcn.vscode-lldb"]
+  "recommendations": [
+    "ziglang.vscode-zig",
+    "esbenp.prettier-vscode",
+    "xaver.clang-format",
+    "vadimcn.vscode-lldb",
+    "bierner.comment-tagged-templates",
+    "ms-vscode.cpptools"
+  ]
 }

.vscode/launch.json

@@ -1,129 +1,195 @@
 {
+  // The usage of BUN_GARBAGE_COLLECTOR_LEVEL=2 is important for debugging
+  // It will force the garbage collector to run after every test and every call to expect()
+  // it makes our tests very slow
+  // But it helps catch memory bugs
+
+  // SIGHUP must be ignored or the debugger will pause when a spawned subprocess exits:
+  // { "initCommands": ["process handle -p false -s false -n false SIGHUP"] }
   "version": "0.2.0",
   "configurations": [
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun test",
+      "name": "bun test [file]",
       "program": "bun-debug",
-      "args": ["wiptest", "${file}"],
-      "cwd": "${workspaceFolder}",
+      "args": ["test", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun test --watch",
+      "name": "bun test [file] (fast)",
       "program": "bun-debug",
-      "args": ["--watch", "test", "${file}"],
-      "cwd": "${workspaceFolder}",
+      "args": ["test", "${file}"],
+      "cwd": "${fileDirname}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
+      },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
+      "console": "internalConsole"
+    },
+
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test [file] (verbose)",
+      "program": "bun-debug",
+      "args": ["test", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
         "FORCE_COLOR": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun test (all)",
+      "name": "bun test [file] --watch",
       "program": "bun-debug",
-      "args": ["wiptest"],
+      "args": ["test", "--watch", "${file}"],
+      "cwd": "${fileDirname}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
+      },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test [file] --only",
+      "program": "bun-debug",
+      "args": ["test", "--only", "${file}"],
+      "cwd": "${fileDirname}",
+      "env": {
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
+      },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test [*]",
+      "program": "bun-debug",
+      "args": ["test"],
       "cwd": "${workspaceFolder}/test",
       "env": {
         "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun run current file",
+      "name": "bun test [*] (fast)",
       "program": "bun-debug",
-      "args": ["${file}"],
-      "cwd": "${file}/../../",
+      "args": ["test"],
+      "cwd": "${workspaceFolder}/test",
       "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun run (watch)",
+      "name": "bun test [*] --only",
       "program": "bun-debug",
-      "args": ["--watch", "${file}"],
-      "cwd": "${file}/../../",
+      "args": ["test", "--only"],
+      "cwd": "${workspaceFolder}/test",
       "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun run (hot)",
+      "name": "bun run [file]",
       "program": "bun-debug",
-      "args": ["--hot", "${file}"],
-      "cwd": "${file}/../../",
+      "args": ["run", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun run",
+      "name": "bun run [file] (gc)",
       "program": "bun-debug",
-      "args": ["check.tsx", "-c"],
-      "cwd": "${env:HOME}/Build/react-ssr",
+      "args": ["run", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
-        "FORCE_COLOR": "1"
-      },
-      "console": "internalConsole"
-    },
-
-    {
-      "type": "lldb",
-      "request": "launch",
-      "name": "bun http example",
-      "program": "bun-debug",
-      "args": ["run", "examples/http.ts"],
-      "cwd": "${workspaceFolder}",
-      "env": {
-        "FORCE_COLOR": "1"
+        "FORCE_COLOR": "1",
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun http file example",
+      "name": "bun run [file] (verbose)",
       "program": "bun-debug",
-      "args": ["run", "examples/bun/http-file.ts"],
-      "cwd": "${workspaceFolder}",
+      "args": ["run", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
         "FORCE_COLOR": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "bun html-rewriter example",
+      "name": "bun run [file] --watch",
       "program": "bun-debug",
-      "args": ["run", "examples/bun/html-rewriter.ts"],
-      "cwd": "${workspaceFolder}",
+      "args": ["run", "--watch", "${file}"],
+      "cwd": "${fileDirname}",
       "env": {
         "FORCE_COLOR": "1"
       },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun run [file] --hot",
+      "program": "bun-debug",
+      "args": ["run", "--hot", "${file}"],
+      "cwd": "${fileDirname}",
+      "env": {
+        "FORCE_COLOR": "1"
+      },
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"],
       "console": "internalConsole"
     },
-
     {
       "type": "lldb",
       "request": "launch",
@@ -138,11 +204,100 @@
       "request": "launch",
       "name": "bun build debug",
       "program": "bun-debug",
-      "args": ["build", "--platform=bun", "--outdir=/tmp/testout", "${file}"],
-      "cwd": "${file}/../../",
+      "args": ["bun", "${file}"],
+      "cwd": "${workspaceFolder}",
       "console": "internalConsole",
       "env": {
         "BUN_CONFIG_MINIFY_WHITESPACE": "1"
+      },
+      // SIGHUP must be ignored or the debugger will pause when a spawned subprocess exits.
+      "initCommands": ["process handle -p false -s false -n false SIGHUP"]
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug out.js",
+      "program": "bun-debug",
+      "args": ["--outfile=out.js", "bun", "${file}"],
+      "cwd": "${file}/../",
+      "console": "internalConsole",
+      "env": {
+        "BUN_CONFIG_MINIFY_WHITESPACE": "1"
+      }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug STDOUT",
+      "program": "bun-debug",
+      "args": ["bun", "${file}"],
+      "cwd": "${file}/../",
+      "console": "internalConsole",
+      "env": {}
+    },
+
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug (no splitting, browser entry)",
+      "program": "bun-debug",
+      "args": [
+        "--entry-names=./[name].[ext]",
+        "--outdir=/Users/jarred/Code/bun-rsc/.rsc-no-split",
+        "--platform=browser",
+        "bun",
+        "./quick.tsx"
+      ],
+      "cwd": "/Users/jarred/Code/bun-rsc",
+      "console": "internalConsole",
+      "env": {
+        "NODE_ENV": "production"
+        // "BUN_DEBUG_QUIET_LOGS": "1"
+        // "BUN_DUMP_SYMBOLS": "1"
+      }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug (splitting, rsc)",
+      "program": "bun-debug",
+      "args": [
+        "--entry-names=./[name].[ext]",
+        "--outdir=/Users/jarred/Code/bun-rsc/.rsc-split",
+        "--server-components",
+        "--platform=bun",
+        "--splitting",
+        "bun",
+        "/Users/jarred/Code/bun-rsc/components/Message.tsx",
+        "/Users/jarred/Code/bun-rsc/components/Button.tsx"
+      ],
+      "cwd": "/Users/jarred/Code/bun-rsc",
+      "console": "internalConsole",
+      "env": {
+        "NODE_ENV": "production"
+        // "BUN_DEBUG_QUIET_LOGS": "1"
+        // "BUN_DUMP_SYMBOLS": "1"
+      }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun build debug (NO splitting, rsc)",
+      "program": "bun-debug",
+      "args": [
+        "--entry-names=./[name].[ext]",
+        "--outdir=/Users/jarred/Code/bun-rsc/.rsccheck",
+        "--server-components",
+        "--platform=bun",
+        "bun",
+        "/Users/jarred/Code/bun-rsc/pages/index.js"
+      ],
+      "cwd": "/Users/jarred/Code/bun-rsc",
+      "console": "internalConsole",
+      "env": {
+        "NODE_ENV": "production"
+        // "BUN_DEBUG_QUIET_LOGS": "1"
+        // "BUN_DUMP_SYMBOLS": "1"
       }
     },
     {

.vscode/settings.json

@@ -7,10 +7,7 @@
   "search.followSymlinks": false,
   "search.useIgnoreFiles": true,
   "zig.buildOnSave": false,
-  "zig.buildArgs": [
-    "obj",
-    "-Dfor-editor"
-  ],
+  "zig.buildArgs": ["obj", "-Dfor-editor"],
   "zig.buildOption": "build",
   "zig.buildFilePath": "${workspaceFolder}/build.zig",
   "[zig]": {
@@ -27,6 +24,8 @@
     "editor.defaultFormatter": "esbenp.prettier-vscode",
     "editor.formatOnSave": true
   },
+  "zig.zls.enableInlayHints": false,
+
   "[jsx]": {
     "editor.defaultFormatter": "esbenp.prettier-vscode",
     "editor.formatOnSave": true
@@ -38,13 +37,11 @@
   "[yaml]": {
     "editor.formatOnSave": true
   },
-  "zig.beforeDebugCmd": "make build-unit ${file} ${filter} ${bin}",
-  "zig.testCmd": "make test ${file} ${filter} ${bin}",
   "[markdown]": {
     "editor.unicodeHighlight.ambiguousCharacters": false,
     "editor.unicodeHighlight.invisibleCharacters": false,
     "diffEditor.ignoreTrimWhitespace": false,
-    "editor.defaultFormatter": "yzhang.markdown-all-in-one",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
     "editor.formatOnSave": true,
     "editor.wordWrap": "on",
     "editor.quickSuggestions": {
@@ -78,7 +75,9 @@
     "src/deps/lol-html": true,
     "src/deps/c-ares": true,
     "src/deps/tinycc": true,
-    "test/snippets/package-json-exports/_node_modules_copy": true
+    "src/deps/zstd": true,
+    "test/snippets/package-json-exports/_node_modules_copy": true,
+    "src/js/out": true
   },
   "C_Cpp.files.exclude": {
     "**/.vscode": true,
@@ -205,12 +204,21 @@
     "compare": "cpp",
     "concepts": "cpp",
     "typeindex": "cpp",
-    "__verbose_abort": "cpp"
+    "__verbose_abort": "cpp",
+    "__std_stream": "cpp",
+    "any": "cpp",
+    "charconv": "cpp",
+    "csignal": "cpp",
+    "format": "cpp",
+    "forward_list": "cpp",
+    "future": "cpp",
+    "regex": "cpp",
+    "span": "cpp",
+    "valarray": "cpp",
+    "codecvt": "cpp"
   },
   "cmake.configureOnOpen": false,
-  "C_Cpp.errorSquiggles": "Enabled",
-  "eslint.workingDirectories": [
-    "packages/bun-types"
-  ],
-  "files.insertFinalNewline": true
-}
+  "C_Cpp.errorSquiggles": "enabled",
+  "eslint.workingDirectories": ["packages/bun-types"],
+  "typescript.tsdk": "node_modules/typescript/lib"
+}

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # Contributing to Bun
 
-All contributions need test coverage. If you are adding a new feature, please add a test. If you are fixing a bug, please add a test that fails before your fix and passes after your fix.
+> **Important:** All contributions need test coverage. If you are adding a new feature, please add a test. If you are fixing a bug, please add a test that fails before your fix and passes after your fix.
 
 ## Bun's codebase
 
@@ -16,6 +16,10 @@ Today (February 2023), Bun's codebase has five distinct parts:
 
 The JavaScript transpiler & module resolver is mostly independent from the runtime. It predates the runtime and is entirely in Zig. The JavaScript parser is mostly in [`src/js_parser.zig`](src/js_parser.zig). The JavaScript AST data structures are mostly in [`src/js_ast.zig`](src/js_ast.zig). The JavaScript lexer is in [`src/js_lexer.zig`](src/js_lexer.zig). A lot of this code started as a port of esbuild's equivalent code from Go to Zig, but has had many small changes since then.
 
+## Getting started
+
+Please refer to [Bun's Development Guide](https://bun.sh/docs/project/development) to get your dev environment setup!
+
 ## Memory management in Bun
 
 For the Zig code, please:
@@ -55,7 +59,9 @@ The module loader is in [`src/bun.js/module_loader.zig`](src/bun.js/module_loade
 
 ### JavaScript Builtins
 
-JavaScript builtins are located in [`src/bun.js/builtins/*.js`](src/bun.js/builtins).
+TODO: update this with the new build process that uses TypeScript and `$` instead of `@`.
+
+JavaScript builtins are located in [`src/js/builtins/*.ts`](src/js/builtins).
 
 These files support a JavaScriptCore-only syntax for internal slots. `@` is used to access an internal slot. For example: `new @Array(123)` will create a new `Array` similar to `new Array(123)`, except if a library modifies the `Array` global, it will not affect the internal slot (`@Array`). These names must be allow-listed in `BunBuiltinNames.h` (though JavaScriptCore allowlists some names by default).
 

Dockerfile

@@ -10,9 +10,9 @@ ARG ARCH=x86_64
 ARG BUILD_MACHINE_ARCH=x86_64
 ARG TRIPLET=${ARCH}-linux-gnu
 ARG BUILDARCH=amd64
-ARG WEBKIT_TAG=feb9
+ARG WEBKIT_TAG=may20-1
 ARG ZIG_TAG=jul1
-ARG ZIG_VERSION="0.11.0-dev.1783+436e99d13"
+ARG ZIG_VERSION="0.11.0-dev.3737+9eb008717"
 ARG WEBKIT_BASENAME="bun-webkit-linux-$BUILDARCH"
 
 ARG ZIG_FOLDERNAME=zig-linux-${BUILD_MACHINE_ARCH}-${ZIG_VERSION}
@@ -20,7 +20,7 @@ ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
 ARG WEBKIT_URL="https://github.com/oven-sh/WebKit/releases/download/$WEBKIT_TAG/${WEBKIT_BASENAME}.tar.gz"
 ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
 ARG GIT_SHA=""
-ARG BUN_BASE_VERSION=0.5
+ARG BUN_BASE_VERSION=0.6
 
 FROM bitnami/minideb:bullseye as bun-base
 
@@ -503,6 +503,33 @@ ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
 
 RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make sqlite
 
+FROM bun-base as zstd
+
+ARG DEBIAN_FRONTEND
+ARG GITHUB_WORKSPACE
+ARG ZIG_PATH
+# Directory extracts to "bun-webkit"
+ARG WEBKIT_DIR
+ARG BUN_RELEASE_DIR
+ARG BUN_DEPS_OUT_DIR
+ARG BUN_DIR
+
+ARG CPU_TARGET
+ENV CPU_TARGET=${CPU_TARGET}
+
+ENV CCACHE_DIR=/ccache
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/zstd ${BUN_DIR}/src/deps/zstd
+COPY .prettierrc.cjs ${BUN_DIR}/.prettierrc.cjs
+
+WORKDIR $BUN_DIR
+
+ENV JSC_BASE_DIR=${WEBKIT_DIR}
+ENV LIB_ICU_PATH=${WEBKIT_DIR}/lib
+
+RUN --mount=type=cache,target=/ccache cd $BUN_DIR && make zstd
+
 FROM scratch as build_release_cpp
 
 COPY --from=compile_cpp /tmp/*.o /
@@ -535,6 +562,7 @@ COPY --from=lolhtml ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=mimalloc ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
 COPY --from=picohttp ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
 COPY --from=sqlite ${BUN_DEPS_OUT_DIR}/*.o  ${BUN_DEPS_OUT_DIR}/
+COPY --from=zstd ${BUN_DEPS_OUT_DIR}/*.a  ${BUN_DEPS_OUT_DIR}/
 COPY --from=tinycc ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
 COPY --from=uws ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/

Dockerfile.devcontainer

@@ -1,126 +0,0 @@
-ARG DEBIAN_FRONTEND=noninteractive
-ARG GITHUB_WORKSPACE=/build
-ARG BUILDARCH=amd64
-ARG ARCH=x86_64
-ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
-ARG WEBKIT_DIR=${GITHUB_WORKSPACE}/bun-webkit 
-ARG BUN_RELEASE_DIR=${GITHUB_WORKSPACE}/bun-release
-ARG BUN_DEPS_OUT_DIR=${GITHUB_WORKSPACE}/bun-deps
-ARG BUN_DIR=${GITHUB_WORKSPACE}/bun
-ARG BUN_PACKAGES_DIR=${BUN_DIR}/packages
-ARG ZIG_VERSION="0.11.0-dev.1783+436e99d13"
-
-ARG ZIG_FOLDERNAME=zig-linux-${ARCH}-${ZIG_VERSION}
-ARG ZIG_FILENAME=${ZIG_FOLDERNAME}.tar.xz
-ARG ZIG_URL="https://ziglang.org/builds/${ZIG_FILENAME}"
-
-FROM --platform=linux/${BUILDARCH} ubuntu:22.04 as bun.devcontainer
-
-ARG DEBIAN_FRONTEND
-ARG GITHUB_WORKSPACE
-ARG BUILDARCH
-ARG ZIG_PATH
-ARG WEBKIT_DIR
-ARG BUN_RELEASE_DIR
-ARG BUN_DEPS_OUT_DIR
-ARG BUN_DIR
-ARG BUN_PACKAGES_DIR
-
-ENV WEBKIT_OUT_DIR ${WEBKIT_DIR}
-ENV PATH "$ZIG_PATH:$PATH"
-ENV JSC_BASE_DIR $WEBKIT_OUT_DIR
-ENV LIB_ICU_PATH ${WEBKIT_OUT_DIR}/lib
-ENV BUN_RELEASE_DIR ${BUN_RELEASE_DIR}
-ENV PATH "${BUN_PACKAGES_DIR}/bun-linux-x64:${BUN_PACKAGES_DIR}/bun-linux-aarch64:${BUN_PACKAGES_DIR}/debug-bun-linux-x64:${BUN_PACKAGES_DIR}/debug-bun-linux-aarch64:$PATH"
-ENV PATH "/home/ubuntu/zls/zig-out/bin:$PATH"
-ENV BUN_INSTALL /home/ubuntu/.bun
-ENV XDG_CONFIG_HOME /home/ubuntu/.config
-
-WORKDIR ${GITHUB_WORKSPACE}
-
-RUN apt-get update && \
-    apt-get install --no-install-recommends -y wget gnupg2 curl lsb-release wget software-properties-common && \
-    add-apt-repository ppa:longsleep/golang-backports && \
-    wget https://apt.llvm.org/llvm.sh --no-check-certificate && \
-    chmod +x llvm.sh && \
-    ./llvm.sh 15 && \
-    curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
-    apt-get update && \
-    apt-get install --no-install-recommends -y \
-    ca-certificates \
-    curl \
-    gnupg2 \
-    software-properties-common \
-    cmake \
-    build-essential \
-    git \
-    libssl-dev \
-    ruby \
-    liblld-15-dev \
-    libclang-15-dev \
-    nodejs \
-    gcc \
-    g++ \
-    clang-15 \
-    clang-format-15 \
-    libc++-15-dev \
-    libc++abi-15-dev \
-    lld-15 \
-    libicu-dev \
-    wget \
-    rustc \
-    cargo \
-    unzip \
-    tar \
-    golang-go ninja-build pkg-config automake autoconf libtool curl && \
-    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-15 90 && \
-    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-15 90 && \
-    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-15 90 && \
-    npm install -g esbuild
-
-ENV CC=clang-15 
-ENV CXX=clang++-15
-ENV ZIG "${ZIG_PATH}/zig"
-
-WORKDIR $GITHUB_WORKSPACE
-
-RUN cd / && mkdir -p $BUN_RELEASE_DIR $BUN_DEPS_OUT_DIR ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
-
-WORKDIR $GITHUB_WORKSPACE
-
-
-ARG ZIG_FOLDERNAME
-ARG ZIG_FILENAME
-ARG ZIG_URL
-
-ADD $ZIG_URL .
-RUN tar -xf ${ZIG_FILENAME} && \
-    rm ${ZIG_FILENAME} && \
-    mv ${ZIG_FOLDERNAME} ${ZIG_PATH};
-
-RUN cd $GITHUB_WORKSPACE && \
-    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-$BUILDARCH.tar.gz && \
-    tar -xzf bun-webkit-linux-$BUILDARCH.tar.gz && \
-    rm bun-webkit-linux-$BUILDARCH.tar.gz && \
-    cat $WEBKIT_OUT_DIR/include/cmakeconfig.h > /dev/null
-
-RUN apt-get -y update && update-alternatives --install /usr/bin/lldb lldb /usr/bin/lldb-15 90
-
-COPY .devcontainer/workspace.code-workspace $GITHUB_WORKSPACE/workspace.code-workspace
-COPY .devcontainer/zls.json $GITHUB_WORKSPACE/workspace.code-workspace
-COPY .devcontainer/limits.conf /etc/security/limits.conf
-COPY ".devcontainer/scripts/" /scripts/
-COPY ".devcontainer/scripts/getting-started.sh" $GITHUB_WORKSPACE/getting-started.sh
-COPY ".devcontainer/README.md" $GITHUB_WORKSPACE/README.md
-
-ENV JSC_BASE_DIR=$WEBKIT_DIR
-ENV WEBKIT_RELEASE_DIR=$WEBKIT_DIR
-ENV WEBKIT_DEBUG_DIR=$WEBKIT_DIR
-ENV WEBKIT_RELEASE_DIR_LTO=$WEBKIT_DIR
-
-RUN mkdir -p /home/ubuntu/.bun /home/ubuntu/.config $GITHUB_WORKSPACE/bun && \
-    bash /scripts/common-debian.sh && \
-    bash /scripts/github.sh && \
-    bash /scripts/nice.sh && \
-    bash /scripts/zig-env.sh
-COPY .devcontainer/zls.json /home/ubuntu/.config/zls.json

Makefile

@@ -1,4 +1,4 @@
-SHELL :=  $(shell which bash) # Use bash syntax to be consistent
+SHELL := $(shell which bash) # Use bash syntax to be consistent
 
 OS_NAME := $(shell uname -s | tr '[:upper:]' '[:lower:]')
 ARCH_NAME_RAW := $(shell uname -m)
@@ -20,6 +20,7 @@ CPU_TARGET ?= native
 MARCH_NATIVE = -mtune=$(CPU_TARGET)
 NATIVE_OR_OLD_MARCH =
 
+MMD_IF_LOCAL = 
 DEFAULT_MIN_MACOS_VERSION=
 ARCH_NAME :=
 DOCKER_BUILDARCH =
@@ -39,11 +40,17 @@ NATIVE_OR_OLD_MARCH = -march=nehalem
 endif
 
 MIN_MACOS_VERSION ?= $(DEFAULT_MIN_MACOS_VERSION)
-BUN_BASE_VERSION = 0.5
+BUN_BASE_VERSION = 0.6
+
+CI ?= false
 
 AR=
 
-BUN_OR_NODE = $(shell which bun || which node)
+ifeq ($(CI), false)
+	MMD_IF_LOCAL = -MMD
+endif
+
+BUN_OR_NODE = $(shell which bun 2>/dev/null || which node 2>/dev/null)
 
 CXX_VERSION=c++2a
 TRIPLET = $(OS_NAME)-$(ARCH_NAME)
@@ -52,30 +59,32 @@ PACKAGES_REALPATH = $(realpath packages)
 PACKAGE_DIR = $(PACKAGES_REALPATH)/$(PACKAGE_NAME)
 DEBUG_PACKAGE_DIR = $(PACKAGES_REALPATH)/debug-$(PACKAGE_NAME)
 RELEASE_BUN = $(PACKAGE_DIR)/bun
-DEBUG_BIN = $(DEBUG_PACKAGE_DIR)/
+DEBUG_BIN = $(DEBUG_PACKAGE_DIR)
 DEBUG_BUN = $(DEBUG_BIN)/bun-debug
 BUILD_ID = $(shell cat ./src/build-id)
 PACKAGE_JSON_VERSION = $(BUN_BASE_VERSION).$(BUILD_ID)
 BUN_BUILD_TAG = bun-v$(PACKAGE_JSON_VERSION)
 BUN_RELEASE_BIN = $(PACKAGE_DIR)/bun
-PRETTIER ?= $(shell which prettier || echo "./node_modules/.bin/prettier")
-DSYMUTIL ?= $(shell which dsymutil || which dsymutil-15)
+PRETTIER ?= $(shell which prettier 2>/dev/null || echo "./node_modules/.bin/prettier")
+ESBUILD = $(shell which esbuild 2>/dev/null || echo "./node_modules/.bin/esbuild")
+DSYMUTIL ?= $(shell which dsymutil 2>/dev/null || which dsymutil-15 2>/dev/null)
 WEBKIT_DIR ?= $(realpath src/bun.js/WebKit)
 WEBKIT_RELEASE_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Release
 WEBKIT_DEBUG_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Debug
 WEBKIT_RELEASE_DIR_LTO ?= $(WEBKIT_DIR)/WebKitBuild/ReleaseLTO
 
 
-NPM_CLIENT ?= $(shell which bun || which npm)
-ZIG ?= $(shell which zig || echo -e "error: Missing zig. Please make sure zig is in PATH. Or set ZIG=/path/to-zig-executable")
+NPM_CLIENT ?= $(shell which bun 2>/dev/null || which npm 2>/dev/null)
+ZIG ?= $(shell which zig 2>/dev/null || echo -e "error: Missing zig. Please make sure zig is in PATH. Or set ZIG=/path/to-zig-executable")
 
 # We must use the same compiler version for the JavaScriptCore bindings and JavaScriptCore
 # If we don't do this, strange memory allocation failures occur.
 # This is easier to happen than you'd expect.
 # Using realpath here causes issues because clang uses clang++ as a symlink
 # so if that's resolved, it won't build for C++
-REAL_CC = $(shell which clang-15 || which clang)
-REAL_CXX = $(shell which clang++-15 || which clang++)
+REAL_CC = $(shell which clang-15 2>/dev/null || which clang 2>/dev/null)
+REAL_CXX = $(shell which clang++-15 2>/dev/null || which clang++ 2>/dev/null)
+CLANG_FORMAT = $(shell which clang-format-15 2>/dev/null || which clang-format 2>/dev/null)
 
 CC = $(REAL_CC)
 CXX = $(REAL_CXX)
@@ -85,7 +94,7 @@ CCACHE_PATH := $(shell which ccache 2>/dev/null)
 
 CCACHE_CC_FLAG = CC=$(CCACHE_CC_OR_CC)
 
-ifeq (,$(findstring,$(shell which ccache),ccache))
+ifeq (,$(findstring,$(shell which ccache 2>/dev/null),ccache))
 	CMAKE_CXX_COMPILER_LAUNCHER_FLAG := -DCMAKE_CXX_COMPILER_LAUNCHER=$(CCACHE_PATH) -DCMAKE_C_COMPILER_LAUNCHER=$(CCACHE_PATH)
 	CCACHE_CC_OR_CC := "$(CCACHE_PATH) $(REAL_CC)"
 	export CCACHE_COMPILERTYPE = clang
@@ -117,7 +126,7 @@ ifeq ($(OS_NAME),darwin)
 endif
 
 # macOS sed is different
-SED = $(shell which gsed || which sed)
+SED = $(shell which gsed 2>/dev/null || which sed 2>/dev/null)
 
 BUN_DIR ?= $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 BUN_DEPS_DIR ?= $(shell pwd)/src/deps
@@ -146,7 +155,7 @@ CMAKE_FLAGS_WITHOUT_RELEASE = -DCMAKE_C_COMPILER=$(CC) \
 	-DCMAKE_OSX_DEPLOYMENT_TARGET=$(MIN_MACOS_VERSION) \
 	$(CMAKE_CXX_COMPILER_LAUNCHER_FLAG) \
 	-DCMAKE_AR=$(AR) \
-    -DCMAKE_RANLIB=$(which llvm-15-ranlib || which llvm-ranlib)
+    -DCMAKE_RANLIB=$(which llvm-15-ranlib 2>/dev/null || which llvm-ranlib 2>/dev/null)
 
 
 
@@ -168,11 +177,11 @@ endif
 
 ifeq ($(OS_NAME),linux)
 LIBICONV_PATH =
-AR = $(shell which llvm-ar-15 || which llvm-ar || which ar)
+AR = $(shell which llvm-ar-15 2>/dev/null || which llvm-ar 2>/dev/null || which ar 2>/dev/null)
 endif
 
 OPTIMIZATION_LEVEL=-O3 $(MARCH_NATIVE)
-DEBUG_OPTIMIZATION_LEVEL= -O1 $(MARCH_NATIVE)
+DEBUG_OPTIMIZATION_LEVEL= -O1 $(MARCH_NATIVE) -gdwarf-4
 CFLAGS_WITHOUT_MARCH = $(MACOS_MIN_FLAG) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
 BUN_CFLAGS = $(MACOS_MIN_FLAG) $(MARCH_NATIVE)  $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
 BUN_TMP_DIR := /tmp/make-bun
@@ -184,14 +193,13 @@ DEFAULT_USE_BMALLOC := 1
 USE_BMALLOC ?= DEFAULT_USE_BMALLOC
 
 # Set via postinstall
-AUTO_JSX_BASE_DIR ?= $(realpath $(firstword $(wildcard bun-webkit)))
-
-ifeq (,$(AUTO_JSX_BASE_DIR))
-AUTO_JSX_BASE_DIR ?= $(HOME)/webkit-build
+ifeq (,$(realpath $(JSC_BASE_DIR)))
+	JSC_BASE_DIR = $(realpath $(firstword $(wildcard bun-webkit)))
+	ifeq (,$(JSC_BASE_DIR))
+		JSC_BASE_DIR = $(HOME)/webkit-build
+	endif
 endif
 
-JSC_BASE_DIR ?= $(AUTO_JSX_BASE_DIR)
-
 DEFAULT_JSC_LIB :=
 DEFAULT_JSC_LIB_DEBUG :=
 
@@ -266,7 +274,7 @@ STRIP=/usr/bin/strip
 endif
 
 ifeq ($(OS_NAME),linux)
-STRIP=$(shell which llvm-strip || which llvm-strip-15 || which strip || echo "Missing strip")
+STRIP=$(shell which llvm-strip 2>/dev/null || which llvm-strip-15 2>/dev/null || which strip 2>/dev/null || echo "Missing strip")
 endif
 
 
@@ -285,14 +293,14 @@ SRC_WEBCORE_FILES := $(wildcard $(SRC_DIR)/webcore/*.cpp)
 SRC_SQLITE_FILES := $(wildcard $(SRC_DIR)/sqlite/*.cpp)
 SRC_NODE_OS_FILES := $(wildcard $(SRC_DIR)/node_os/*.cpp)
 SRC_IO_FILES := $(wildcard src/io/*.cpp)
-SRC_BUILTINS_FILES := $(wildcard  src/bun.js/builtins/*.cpp)
+SRC_BUILTINS_FILES := $(wildcard  src/js/out/*.cpp)
 SRC_WEBCRYPTO_FILES := $(wildcard $(SRC_DIR)/webcrypto/*.cpp)
 
 OBJ_FILES := $(patsubst $(SRC_DIR)/%.cpp,$(OBJ_DIR)/%.o,$(SRC_FILES))
 WEBCORE_OBJ_FILES := $(patsubst $(SRC_DIR)/webcore/%.cpp,$(OBJ_DIR)/%.o,$(SRC_WEBCORE_FILES))
 SQLITE_OBJ_FILES := $(patsubst $(SRC_DIR)/sqlite/%.cpp,$(OBJ_DIR)/%.o,$(SRC_SQLITE_FILES))
 NODE_OS_OBJ_FILES := $(patsubst $(SRC_DIR)/node_os/%.cpp,$(OBJ_DIR)/%.o,$(SRC_NODE_OS_FILES))
-BUILTINS_OBJ_FILES := $(patsubst src/bun.js/builtins/%.cpp,$(OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
+BUILTINS_OBJ_FILES := $(patsubst src/js/out/%.cpp,$(OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
 IO_FILES := $(patsubst src/io/%.cpp,$(OBJ_DIR)/%.o,$(SRC_IO_FILES))
 MODULES_OBJ_FILES := $(patsubst $(MODULES_DIR)/%.cpp,$(OBJ_DIR)/%.o,$(MODULES_FILES))
 WEBCRYPTO_OBJ_FILES := $(patsubst $(SRC_DIR)/webcrypto/%.cpp,$(OBJ_DIR)/%.o,$(SRC_WEBCRYPTO_FILES))
@@ -301,7 +309,7 @@ DEBUG_OBJ_FILES := $(patsubst $(SRC_DIR)/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_FILES)
 DEBUG_WEBCORE_OBJ_FILES := $(patsubst $(SRC_DIR)/webcore/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_WEBCORE_FILES))
 DEBUG_SQLITE_OBJ_FILES := $(patsubst $(SRC_DIR)/sqlite/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_SQLITE_FILES))
 DEBUG_NODE_OS_OBJ_FILES := $(patsubst $(SRC_DIR)/node_os/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_NODE_OS_FILES))
-DEBUG_BUILTINS_OBJ_FILES := $(patsubst src/bun.js/builtins/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
+DEBUG_BUILTINS_OBJ_FILES := $(patsubst src/js/out/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
 DEBUG_IO_FILES := $(patsubst src/io/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_IO_FILES))
 DEBUG_MODULES_OBJ_FILES := $(patsubst $(MODULES_DIR)/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(MODULES_FILES))
 DEBUG_WEBCRYPTO_OBJ_FILES := $(patsubst $(SRC_DIR)/webcrypto/%.cpp, $(DEBUG_OBJ_DIR)/%.o, $(SRC_WEBCRYPTO_FILES))
@@ -322,12 +330,12 @@ ALL_JSC_INCLUDE_DIRS := -I$(WEBKIT_RELEASE_DIR)/WTF/Headers \
 		-I$(WEBKIT_RELEASE_DIR)/WTF/PrivateHeaders
 
 SHARED_INCLUDE_DIR = -I$(realpath src/bun.js/bindings)/ \
-		-I$(realpath src/bun.js/builtins/) \
+		-I$(realpath src/js/builtins/) \
+		-I$(realpath src/js/out/) \
 		-I$(realpath src/bun.js/bindings) \
 		-I$(realpath src/bun.js/bindings/webcore) \
 		-I$(realpath src/bun.js/bindings/webcrypto) \
 		-I$(realpath src/bun.js/bindings/sqlite) \
-		-I$(realpath src/bun.js/builtins/cpp) \
 		-I$(realpath src/bun.js/bindings/node_os) \
 		-I$(realpath src/bun.js/modules) \
 		-I$(JSC_INCLUDE_DIR)
@@ -344,7 +352,7 @@ LINUX_INCLUDE_DIRS := $(ALL_JSC_INCLUDE_DIRS) \
 UWS_INCLUDE_DIR := -I$(BUN_DEPS_DIR)/uws/uSockets/src -I$(BUN_DEPS_DIR)/uws/src -I$(BUN_DEPS_DIR)
 
 
-INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include
+INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -I$(BUN_DEPS_DIR)/zstd/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include
 
 
 ifeq ($(OS_NAME),linux)
@@ -452,6 +460,7 @@ ARCHIVE_FILES_WITHOUT_LIBCRYPTO = $(MINIMUM_ARCHIVE_FILES) \
 		-ltcc \
 		-lusockets \
 		-lcares \
+		-lzstd \
 		$(BUN_DEPS_OUT_DIR)/libuwsockets.o
 
 ARCHIVE_FILES = $(ARCHIVE_FILES_WITHOUT_LIBCRYPTO)
@@ -518,14 +527,16 @@ bun:
 npm-install:
 	$(NPM_CLIENT) install --ignore-scripts --production
 
+npm-install-dev:
+	$(NPM_CLIENT) install
+	cd test && $(NPM_CLIENT) install
+	cd packages/bun-types && $(NPM_CLIENT) install --production
+
 print-%  : ; @echo $* = $($*)
 get-%  : ; @echo $($*)
 print-version:
 	@echo $(PACKAGE_JSON_VERSION)
 
-
-
-
 # Prevent dependency on libtcc1 so it doesn't do filesystem lookups
 TINYCC_CFLAGS= -DTCC_LIBTCC1=\"\0\"
 
@@ -540,24 +551,18 @@ tinycc:
 		make -j10 && \
 		cp $(TINYCC_DIR)/*.a $(BUN_DEPS_OUT_DIR)
 
+PYTHON=$(shell which python 2>/dev/null || which python3 2>/dev/null || which python2 2>/dev/null)
+
 .PHONY: builtins
-builtins: ## to generate builtins
-	rm -f src/bun.js/bindings/*Builtin*.cpp src/bun.js/bindings/*Builtin*.h src/bun.js/bindings/*Builtin*.cpp
-	rm -rf src/bun.js/builtins/cpp
-	mkdir -p src/bun.js/builtins/cpp
-	$(shell which python || which python2) $(realpath $(WEBKIT_DIR)/Source/JavaScriptCore/Scripts/generate-js-builtins.py) -i $(realpath src)/bun.js/builtins/js  -o $(realpath src)/bun.js/builtins/cpp --framework WebCore --force
-	$(shell which python || which python2) $(realpath $(WEBKIT_DIR)/Source/JavaScriptCore/Scripts/generate-js-builtins.py) -i $(realpath src)/bun.js/builtins/js  -o $(realpath src)/bun.js/builtins/cpp --framework WebCore --wrappers-only
-	rm -rf /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
-	echo -e '// clang-format off\nnamespace Zig { class GlobalObject; }\n#include "root.h"\n' >> /tmp/1.h
-	cat /tmp/1.h  src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h > src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
-	mv src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1 src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h
-	rm -rf /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
-	echo -e '// clang-format off\nnamespace Zig { class GlobalObject; }\n#include "root.h"\n' >> /tmp/1.h
-	cat /tmp/1.h  src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp > src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp.1
-	mv src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp.1 src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp
-	$(SED) -i -e 's/class JSDOMGlobalObject/using JSDOMGlobalObject = Zig::GlobalObject/' src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h
-	# this is the one we actually build
-	mv src/bun.js/builtins/cpp/*JSBuiltin*.cpp src/bun.js/builtins
+builtins:
+	NODE_ENV=production bun src/js/builtins/codegen/index.ts --minify
+
+.PHONY: esm
+esm:
+	NODE_ENV=production bun src/js/build-esm.ts
+
+esm-debug:
+	BUN_DEBUG_QUIET_LOGS=1 NODE_ENV=production bun-debug src/js/build-esm.ts
 
 .PHONY: generate-builtins
 generate-builtins: builtins
@@ -628,6 +633,9 @@ compile-ffi-test:
 
 sqlite:
 
+.PHONY: zstd
+zstd:
+	cd $(BUN_DEPS_DIR)/zstd && rm -rf build-cmake-debug && cmake $(CMAKE_FLAGS) -DZSTD_BUILD_STATIC=ON -B build-cmake-debug -S build/cmake -G Ninja && ninja -C build-cmake-debug && cp build-cmake-debug/lib/libzstd.a $(BUN_DEPS_OUT_DIR)/libzstd.a
 
 .PHONY: libarchive
 libarchive:
@@ -665,21 +673,27 @@ require:
 	@echo "Checking if the required utilities are available..."
 	@if [ $(CLANG_VERSION) -lt "15" ]; then echo -e "ERROR: clang version >=15 required, found: $(CLANG_VERSION). Install with:\n\n    $(POSIX_PKG_MANAGER) install llvm@15"; exit 1; fi
 	@cmake --version >/dev/null 2>&1 || (echo -e "ERROR: cmake is required."; exit 1)
-	@esbuild --version >/dev/null 2>&1 || (echo -e "ERROR: esbuild is required."; exit 1)
+	@$(PYTHON) --version >/dev/null 2>&1 || (echo -e "ERROR: python is required."; exit 1)
+	@$(ESBUILD) --version >/dev/null 2>&1 || (echo -e "ERROR: esbuild is required."; exit 1)
 	@$(NPM_CLIENT) --version >/dev/null 2>&1 || (echo -e "ERROR: NPM client (bun or npm) is required."; exit 1)
 	@go version >/dev/null 2>&1 || (echo -e "ERROR: go is required."; exit 1)
 	@which aclocal > /dev/null || (echo -e  "ERROR: automake is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install automake"; exit 1)
 	@which $(LIBTOOL) > /dev/null || (echo -e "ERROR: libtool is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install libtool"; exit 1)
 	@which ninja > /dev/null || (echo -e "ERROR: Ninja is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install $(PKGNAME_NINJA)"; exit 1)
+	@which pkg-config > /dev/null || (echo -e "ERROR: pkg-config is required. Install with:\n\n    $(POSIX_PKG_MANAGER) install pkg-config"; exit 1)
 	@echo "You have the dependencies installed! Woo"
 
 init-submodules:
-	git submodule update --init --recursive --progress --depth=1
+	git submodule update --init --recursive --progress --depth=1 --checkout
 
 .PHONY: build-obj
 build-obj:
 	$(ZIG) build obj -Doptimize=ReleaseFast -Dcpu="$(CPU_TARGET)"
 
+.PHONY: build-obj-small
+build-obj-small:
+	$(ZIG) build obj -Doptimize=ReleaseSmall -Dcpu="$(CPU_TARGET)"
+
 .PHONY: dev-build-obj-wasm
 dev-build-obj-wasm:
 	$(ZIG) build bun-wasm -Dtarget=wasm32-freestanding
@@ -720,10 +734,10 @@ wasm: api build-obj-wasm-small
 	@cp src/api/schema.d.ts packages/bun-wasm/schema.d.ts
 	@cp src/api/schema.js packages/bun-wasm/schema.js
 	@cd packages/bun-wasm && $(NPM_CLIENT) run tsc -- -p .
-	@esbuild --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=esm --minify 2> /dev/null
+	@$(ESBUILD) --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=esm --minify 2> /dev/null
 	@mv packages/bun-wasm/index.js packages/bun-wasm/index.mjs
 	@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.mjs.map
-	@esbuild --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=cjs --minify --platform=node 2> /dev/null
+	@$(ESBUILD) --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=cjs --minify --platform=node 2> /dev/null
 	@mv packages/bun-wasm/index.js packages/bun-wasm/index.cjs
 	@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.cjs.map
 	@rm -rf packages/bun-wasm/*.tsbuildinfo
@@ -758,10 +772,10 @@ sign-macos-aarch64:
 	gon sign.macos-aarch64.json
 
 cls:
-	@echo "\n\n---\n\n"
+	@echo -e "\n\n---\n\n"
 
 jsc-check:
-	@ls $(JSC_BASE_DIR)  >/dev/null 2>&1 || (echo "Failed to access WebKit build. Please compile the WebKit submodule using the Dockerfile at $(shell pwd)/src/javascript/WebKit/Dockerfile and then copy from /output in the Docker container to $(JSC_BASE_DIR). You can override the directory via JSC_BASE_DIR. \n\n 	DOCKER_BUILDKIT=1 docker build -t bun-webkit $(shell pwd)/src/bun.js/WebKit -f $(shell pwd)/src/bun.js/WebKit/Dockerfile --progress=plain\n\n 	docker container create bun-webkit\n\n 	# Get the container ID\n	docker container ls\n\n 	docker cp DOCKER_CONTAINER_ID_YOU_JUST_FOUND:/output $(JSC_BASE_DIR)" && exit 1)
+	@ls $(JSC_BASE_DIR)  >/dev/null 2>&1 || (echo -e "Failed to access WebKit build. Please compile the WebKit submodule using the Dockerfile at $(shell pwd)/src/javascript/WebKit/Dockerfile and then copy from /output in the Docker container to $(JSC_BASE_DIR). You can override the directory via JSC_BASE_DIR. \n\n 	DOCKER_BUILDKIT=1 docker build -t bun-webkit $(shell pwd)/src/bun.js/WebKit -f $(shell pwd)/src/bun.js/WebKit/Dockerfile --progress=plain\n\n 	docker container create bun-webkit\n\n 	# Get the container ID\n	docker container ls\n\n 	docker cp DOCKER_CONTAINER_ID_YOU_JUST_FOUND:/output $(JSC_BASE_DIR)" && exit 1)
 	@ls $(JSC_INCLUDE_DIR)  >/dev/null 2>&1 || (echo "Failed to access WebKit include directory at $(JSC_INCLUDE_DIR)." && exit 1)
 	@ls $(JSC_LIB)  >/dev/null 2>&1 || (echo "Failed to access WebKit lib directory at $(JSC_LIB)." && exit 1)
 
@@ -784,7 +798,7 @@ release-safe: prerelease release-safe-only
 
 .PHONY: fmt-cpp
 fmt-cpp:
-	cd src/bun.js/bindings && clang-format *.cpp *.h -i
+	cd src/bun.js/bindings && $(CLANG_FORMAT) *.cpp *.h -i
 
 .PHONY: fmt-zig
 fmt-zig:
@@ -806,21 +820,21 @@ node-fallbacks:
 
 .PHONY: fallback_decoder
 fallback_decoder:
-	@esbuild --target=esnext  --bundle src/fallback.ts --format=iife --platform=browser --minify > src/fallback.out.js
+	@$(ESBUILD) --target=esnext  --bundle src/fallback.ts --format=iife --platform=browser --minify > src/fallback.out.js
 
 .PHONY: runtime_js
 runtime_js:
-	@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
-	@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
-	@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
-	@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
+	@NODE_ENV=production $(ESBUILD) --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
+	@NODE_ENV=production $(ESBUILD) --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
+	@NODE_ENV=production $(ESBUILD) --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
+	@NODE_ENV=production $(ESBUILD) --define:process.env.NODE_ENV="production" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
 
 .PHONY: runtime_js_dev
 runtime_js_dev:
-	@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
-	@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
-	@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
-	@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
+	@NODE_ENV=development $(ESBUILD) --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
+	@NODE_ENV=development $(ESBUILD) --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
+	@NODE_ENV=development $(ESBUILD) --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
+	@NODE_ENV=development $(ESBUILD) --define:process.env.NODE_ENV="development" --target=esnext  --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
 
 .PHONY: bun_error
 bun_error:
@@ -829,7 +843,7 @@ bun_error:
 .PHONY: generate-install-script
 generate-install-script:
 	@rm -f $(PACKAGES_REALPATH)/bun/install.js
-	@esbuild --log-level=error --define:BUN_VERSION="\"$(PACKAGE_JSON_VERSION)\"" --define:process.env.NODE_ENV="\"production\"" --platform=node  --format=cjs $(PACKAGES_REALPATH)/bun/install.ts > $(PACKAGES_REALPATH)/bun/install.js
+	@$(ESBUILD) --log-level=error --define:BUN_VERSION="\"$(PACKAGE_JSON_VERSION)\"" --define:process.env.NODE_ENV="\"production\"" --platform=node  --format=cjs $(PACKAGES_REALPATH)/bun/install.ts > $(PACKAGES_REALPATH)/bun/install.js
 
 .PHONY: fetch
 fetch: $(IO_FILES)
@@ -899,7 +913,6 @@ bun-codesign-release-local:
 bun-codesign-release-local-debug:
 
 
-
 .PHONY: jsc
 jsc: jsc-build jsc-copy-headers jsc-bindings
 .PHONY: jsc-build
@@ -911,26 +924,6 @@ jsc-bindings: headers bindings
 clone-submodules:
 	git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress
 
-.PHONY: devcontainer
-devcontainer: $(OBJ_DIR) $(DEBUG_OBJ_DIR) clone-submodules mimalloc zlib libarchive boringssl picohttp identifier-cache node-fallbacks npm-install api analytics bun_error fallback_decoder bindings uws lolhtml usockets tinycc c-ares runtime_js_dev sqlite
-
-.PHONY: devcontainer-build
-devcontainer-build:
-	DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer build --workspace-folder .
-
-.PHONY: devcontainer-up
-devcontainer-up:
-	DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer up --workspace-folder .
-
-.PHONY: devcontainer-rebuild
-devcontainer-rebuild:
-	DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer up --workspace-folder . --remove-existing-container
-
-.PHONY: devcontainer-sh
-devcontainer-sh:
-	DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer exec --workspace-folder . zsh
-
-CLANG_FORMAT := $(shell command -v clang-format 2> /dev/null)
 
 .PHONY: headers
 headers:
@@ -1095,10 +1088,10 @@ dev-obj-linux:
 	$(ZIG) build obj -Dtarget=x86_64-linux-gnu -Dcpu="$(CPU_TARGET)"
 
 .PHONY: dev
-dev: mkdir-dev dev-obj bun-link-lld-debug
+dev: mkdir-dev esm dev-obj link
 
 mkdir-dev:
-	mkdir -p $(DEBUG_PACKAGE_DIR)/bin
+	mkdir -p $(DEBUG_PACKAGE_DIR)
 
 test-all:
 	$(RELEASE_BUN) test
@@ -1121,11 +1114,10 @@ jsc-copy-headers:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/JSModuleNamespaceObject.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSModuleNamespaceObject.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/jit/JIT.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JIT.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/StructureStubInfo.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/StructureStubInfo.h
-	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/PolymorphicAccess.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/PolymorphicAccess.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/AccessCase.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AccessCase.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/ObjectPropertyConditionSet.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ObjectPropertyConditionSet.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/PolyProtoAccessChain.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/PolyProtoAccessChain.h
-	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/PutKind.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/PutKind.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/InlineCacheCompiler.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/InlineCacheCompiler.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/StructureStubClearingWatchpoint.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/StructureStubClearingWatchpoint.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/AdaptiveInferredPropertyValueWatchpointBase.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AdaptiveInferredPropertyValueWatchpointBase.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/StubInfoSummary.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/StubInfoSummary.h
@@ -1159,6 +1151,9 @@ jsc-copy-headers:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/AsyncFunctionPrototype.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AsyncFunctionPrototype.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/SymbolObject.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/SymbolObject.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/JSGenerator.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSGenerator.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/UnlinkedFunctionCodeBlock.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/UnlinkedFunctionCodeBlock.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/AggregateError.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AggregateError.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/API/JSWeakValue.h  $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSWeakValue.h
 	find $(WEBKIT_RELEASE_DIR)/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ \;
 
 # This is a workaround for a JSC bug that impacts aarch64
@@ -1308,7 +1303,7 @@ jsc-bindings-mac: bindings
 MIMALLOC_VALGRIND_ENABLED_FLAG =
 
 ifeq ($(OS_NAME),linux)
-	MIMALLOC_VALGRIND_ENABLED_FLAG = -DMI_VALGRIND=ON
+	MIMALLOC_VALGRIND_ENABLED_FLAG = -DMI_TRACK_VALGRIND=ON
 endif
 
 
@@ -1330,8 +1325,9 @@ mimalloc-debug:
 			-DMI_OVERRIDE=OFF \
 			-DCMAKE_C_FLAGS="$(CFLAGS)" \
 			-DCMAKE_CXX_FLAGS="$(CFLAGS)" \
+			-GNinja \
 			. \
-			&& make -j $(CPUS);
+			&& ninja
 	cp $(BUN_DEPS_DIR)/mimalloc/$(_MIMALLOC_DEBUG_FILE) $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE)
 
 
@@ -1353,8 +1349,9 @@ mimalloc:
 			-DMI_OVERRIDE=OFF \
 			-DMI_OSX_ZONE=OFF \
 			-DCMAKE_C_FLAGS="$(CFLAGS)" \
-			 .\
-			&& make -j $(CPUS);
+			-GNinja \
+			 . \
+			&& ninja;
 	cp $(BUN_DEPS_DIR)/mimalloc/$(MIMALLOC_INPUT_PATH) $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE)
 
 
@@ -1362,15 +1359,21 @@ mimalloc-wasm:
 	cd $(BUN_DEPS_DIR)/mimalloc; emcmake cmake -DMI_BUILD_SHARED=OFF -DMI_BUILD_STATIC=ON -DMI_BUILD_TESTS=OFF -DMI_BUILD_OBJECT=ON ${MIMALLOC_OVERRIDE_FLAG} -DMI_USE_CXX=ON .; emmake make;
 	cp $(BUN_DEPS_DIR)/mimalloc/$(MIMALLOC_INPUT_PATH) $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE).wasm
 
-bun-link-lld-debug:
+# alias for link, incase anyone still types that
+.PHONY: bun-link-lld-debug
+bun-link-lld-debug: link
+
+# link a debug build of bun
+.PHONY: link
+link:
 	$(CXX) $(BUN_LLD_FLAGS_DEBUG) $(DEBUG_FLAGS) $(SYMBOLS) \
 		-g \
 		$(DEBUG_BIN)/bun-debug.o \
 		-W \
 		-o $(DEBUG_BIN)/bun-debug
-	@rm -f $(DEBUG_BIN)/bun-debug.o.o 2> /dev/null # workaround for https://github.com/ziglang/zig/issues/14080
+		@rm -f $(DEBUG_BIN)/bun-debug.o.o 2> /dev/null # workaround for https://github.com/ziglang/zig/issues/14080
 
-bun-link-lld-debug-no-jsc:
+link-no-jsc:
 	$(CXX) $(BUN_LLD_FLAGS_WITHOUT_JSC) $(SYMBOLS) \
 		-g \
 		$(DEBUG_BIN)/bun-debug.o \
@@ -1389,6 +1392,19 @@ bun-relink-copy:
 	mkdir -p $(PACKAGE_DIR)
 	cp $(BUN_DEPLOY_DIR).o $(BUN_RELEASE_BIN).o
 
+.PHONY: bun-link-lld-profile profile
+bun-link-lld-profile:
+	$(CXX) $(BUN_LLD_FLAGS) $(SYMBOLS) -g -gdwarf-4 -fno-omit-frame-pointer \
+		$(BUN_RELEASE_BIN).o \
+		-o $(BUN_RELEASE_BIN) \
+		-W \
+		$(OPTIMIZATION_LEVEL) $(RELEASE_FLAGS)
+	rm -rf $(BUN_RELEASE_BIN).dSYM
+	cp $(BUN_RELEASE_BIN) $(BUN_RELEASE_BIN)-profile
+	@rm -f $(BUN_RELEASE_BIN).o.o # workaround for https://github.com/ziglang/zig/issues/14080
+
+build-profile: build-obj bun-link-lld-profile bun-codesign-release-local
+
 bun-link-lld-release:
 	$(CXX) $(BUN_LLD_FLAGS) $(SYMBOLS) \
 		$(BUN_RELEASE_BIN).o \
@@ -1439,11 +1455,11 @@ wasm-return1:
 generate-classes:
 	bun src/bun.js/scripts/generate-classes.ts
 	$(ZIG) fmt src/bun.js/bindings/generated_classes.zig
-	clang-format -i src/bun.js/bindings/ZigGeneratedClasses.h src/bun.js/bindings/ZigGeneratedClasses.cpp
+	$(CLANG_FORMAT) -i src/bun.js/bindings/ZigGeneratedClasses.h src/bun.js/bindings/ZigGeneratedClasses.cpp
 
 generate-sink:
 	bun src/bun.js/scripts/generate-jssink.js
-	clang-format -i  src/bun.js/bindings/JSSink.cpp  src/bun.js/bindings/JSSink.h
+	$(CLANG_FORMAT) -i  src/bun.js/bindings/JSSink.cpp  src/bun.js/bindings/JSSink.h
 	$(WEBKIT_DIR)/Source/JavaScriptCore/create_hash_table src/bun.js/bindings/JSSink.cpp > src/bun.js/bindings/JSSinkLookupTable.h
 	$(SED) -i -e 's/#include "Lookup.h"//' src/bun.js/bindings/JSSinkLookupTable.h
 	$(SED) -i -e 's/namespace JSC {//' src/bun.js/bindings/JSSinkLookupTable.h
@@ -1467,7 +1483,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1478,7 +1494,7 @@ $(OBJ_DIR)/%.o: src/bun.js/modules/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1489,7 +1505,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/webcore/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1500,7 +1516,7 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/sqlite/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1511,7 +1527,7 @@ $(OBJ_DIR)/%.o: src/io/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1522,18 +1538,18 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
 		$(EMIT_LLVM) \
 		-c -o $@ $<
 
-$(OBJ_DIR)/%.o: src/bun.js/builtins/%.cpp
+$(OBJ_DIR)/%.o: src/js/out/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1545,7 +1561,7 @@ $(OBJ_DIR)/%.o: src/bun.js/bindings/webcrypto/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1559,7 +1575,7 @@ $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) $(UWS_INCLUDE) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1574,7 +1590,7 @@ $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/webcore/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1587,7 +1603,7 @@ $(DEBUG_OBJ_DIR)/%.o: src/io/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1603,7 +1619,7 @@ $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/sqlite/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1618,7 +1634,7 @@ $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1628,12 +1644,12 @@ $(DEBUG_OBJ_DIR)/%.o: $(SRC_DIR)/node_os/%.cpp
 
 # $(DEBUG_OBJ_DIR) is not included here because it breaks
 # detecting if a file needs to be rebuilt
-.PHONY: src/bun.js/builtins/%.cpp
-$(DEBUG_OBJ_DIR)/%.o: src/bun.js/builtins/%.cpp
+.PHONY: src/js/out/builtins/%.cpp
+$(DEBUG_OBJ_DIR)/%.o: src/js/out/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1646,7 +1662,7 @@ $(DEBUG_OBJ_DIR)/%.o: src/bun.js/modules/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-fno-rtti \
 		-ferror-limit=1000 \
@@ -1660,7 +1676,7 @@ $(DEBUG_OBJ_DIR)/%.o: src/bun.js/bindings/webcrypto/%.cpp
 	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
 		$(MACOS_MIN_FLAG) \
 		$(DEBUG_OPTIMIZATION_LEVEL) \
-		-MMD \
+		${MMD_IF_LOCAL} \
 		-fno-exceptions \
 		-I$(SRC_DIR) \
 		-fno-rtti \
@@ -1835,12 +1851,47 @@ copy-to-bun-release-dir-bin:
 PACKAGE_MAP = --pkg-begin async_io $(BUN_DIR)/src/io/io_darwin.zig --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end --pkg-end --pkg-begin javascript_core $(BUN_DIR)/src/jsc.zig --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end --pkg-end --pkg-begin bun $(BUN_DIR)/src/bun_redirect.zig --pkg-end
 
 
+.PHONY: cold-jsc-start
+cold-jsc-start:
+	$(CXX_WITH_CCACHE) $(CLANG_FLAGS) \
+		$(MACOS_MIN_FLAG) \
+		$(OPTIMIZATION_LEVEL) \
+		${MMD_IF_LOCAL} \
+		-fno-exceptions \
+		-fno-rtti \
+		-ferror-limit=1000 \
+		$(LIBICONV_PATH) \
+		$(DEFAULT_LINKER_FLAGS) \
+		$(PLATFORM_LINKER_FLAGS) \
+		$(ICU_FLAGS) \
+		$(JSC_FILES) \
+		misctools/cold-jsc-start.cpp -o cold-jsc-start
+
+.PHONY: vendor-without-npm
+vendor-without-npm: node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive lolhtml sqlite usockets uws tinycc c-ares zstd
+
 .PHONY: vendor-without-check
-vendor-without-check: npm-install node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp zlib boringssl libarchive lolhtml sqlite usockets uws tinycc c-ares
+vendor-without-check: npm-install vendor-without-npm
 
 .PHONY: vendor
 vendor: require init-submodules vendor-without-check
 
+.PHONY: vendor-dev
+vendor-dev: require init-submodules npm-install-dev vendor-without-npm
+
 .PHONY: bun
 bun: vendor identifier-cache build-obj bun-link-lld-release bun-codesign-release-local
 
+.PHONY: regenerate-bindings
+regenerate-bindings:
+	@make clean-bindings builtins
+	@make bindings -j$(CPU_COUNT)
+
+.PHONY: setup
+setup: vendor-dev identifier-cache clean-bindings
+	make jsc-check
+	make bindings -j$(CPU_COUNT)
+	@echo ""
+	@echo "Development environment setup complete"
+	@echo "Run \`make dev\` to build \`bun-debug\`"
+	@echo ""

README.md

@@ -48,7 +48,7 @@ bunx cowsay 'Hello, world!'   # execute a package
 Bun supports Linux (x64 & arm64) and macOS (x64 & Apple Silicon).
 
 > **Linux users** — Kernel version 5.6 or higher is strongly recommended, but the minimum is 5.1.
-> 
+>
 > **Windows users** — Bun does not currently provide a native Windows build. We're working on this; progress can be tracked at [this issue](https://github.com/oven-sh/bun/issues/43). In the meantime, use one of the installation methods below for Windows Subsystem for Linux.
 
 ```sh
@@ -67,7 +67,6 @@ docker pull oven/bun
 docker run --rm --init --ulimit memlock=-1:-1 oven/bun
 ```
 
-
 ### Upgrade
 
 To upgrade to the latest version of Bun, run:
@@ -100,7 +99,7 @@ bun upgrade --canary
   - [Runtime](https://bun.sh/docs/runtime/index)
   - [Module resolution](https://bun.sh/docs/runtime/modules)
   - [Hot & live reloading](https://bun.sh/docs/runtime/hot)
-  - [Plugins](https://bun.sh/docs/runtime/plugins)
+  - [Plugins](https://bun.sh/docs/bundler/plugins)
 - Ecosystem
   - [Node.js](https://bun.sh/docs/ecosystem/nodejs)
   - [TypeScript](https://bun.sh/docs/ecosystem/typescript)
@@ -127,10 +126,9 @@ bun upgrade --canary
   - [DNS](https://bun.sh/docs/api/dns)
   - [Node-API](https://bun.sh/docs/api/node-api)
 
-
 ## Contributing
 
-Refer to the [Project > Contributing](https://bun.sh/docs/project/developing) guide to start contributing to Bun.
+Refer to the [Project > Development](https://bun.sh/docs/project/development) guide to start contributing to Bun.
 
 ## License
 

bench/bundle/.gitignore

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

bench/bundle/README.md

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

bench/bundle/index.ts

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

bench/bundle/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "bundle",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "bun-types": "^0.5.0"
+  }
+}

bench/bundle/run-bench.sh

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

bench/bundle/tsconfig.json

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

bench/emitter/implementations.mjs

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

bench/emitter/microbench.mjs

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

bench/emitter/microbench_once.mjs

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

bench/emitter/realworld_stream.mjs

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

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

@@ -128,27 +128,27 @@ pub fn main() anyerror!void {
         counters[counter].timestamp = @truncate(u64, @intCast(u128, std.time.nanoTimestamp()) / (std.time.ns_per_ms / 10));
         counters[counter].rotate = rotate % 360;
         counters[counter].percent = std.math.mod(f64, std.math.round(((progress_bar + 1.0) / destination_count) * 1000) / 1000, 100) catch 0;
-        counters[counter].color_values[0] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[1] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[2] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[0] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[1] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[2] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[3] = (colors[0][0] + 1) % 256;
         counters[counter].color_values[4] = (colors[0][1] + 1) % 256;
         counters[counter].color_values[5] = (colors[0][2] + 1) % 256;
-        counters[counter].color_values[6] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[7] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[8] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[6] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[7] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[8] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[9] = (colors[1][0] + 1) % 256;
         counters[counter].color_values[10] = (colors[1][1] + 1) % 256;
         counters[counter].color_values[11] = (colors[1][2] + 1) % 256;
-        counters[counter].color_values[12] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[13] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[14] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[12] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[13] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[14] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[15] = (colors[2][0] + 1) % 256;
         counters[counter].color_values[16] = (colors[2][1] + 1) % 256;
         counters[counter].color_values[17] = (colors[2][2] + 1) % 256;
-        counters[counter].color_values[18] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[19] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[20] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[18] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[19] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[20] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[21] = (colors[3][0] + 1) % 256;
         counters[counter].color_values[22] = (colors[3][1] + 1) % 256;
         counters[counter].color_values[23] = (colors[3][2] + 1) % 256;
@@ -203,7 +203,7 @@ pub fn main() anyerror!void {
     _ = try recorder.wait();
 
     all_timestamps[0] = wrote.len;
-    for (counters) |count, i| {
+    for (counters, 0..) |count, i| {
         all_timestamps[i + 1] = count.timestamp;
     }
 

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

@@ -115,27 +115,27 @@ pub fn main() anyerror!void {
         counters[counter].timestamp = @truncate(u64, @intCast(u128, std.time.nanoTimestamp()) / (std.time.ns_per_ms / 10));
         counters[counter].rotate = rotate % 360;
         counters[counter].percent = std.math.mod(f64, std.math.round(((progress_bar + 1.0) / destination_count) * 1000) / 1000, 100) catch 0;
-        counters[counter].color_values[0] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[1] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[2] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[0][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[0] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[1] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[2] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[0][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[3] = (colors[0][0] + 1) % 256;
         counters[counter].color_values[4] = (colors[0][1] + 1) % 256;
         counters[counter].color_values[5] = (colors[0][2] + 1) % 256;
-        counters[counter].color_values[6] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[7] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[8] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[1][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[6] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[7] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[8] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[1][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[9] = (colors[1][0] + 1) % 256;
         counters[counter].color_values[10] = (colors[1][1] + 1) % 256;
         counters[counter].color_values[11] = (colors[1][2] + 1) % 256;
-        counters[counter].color_values[12] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[13] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[14] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[2][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[12] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[13] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[14] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[2][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[15] = (colors[2][0] + 1) % 256;
         counters[counter].color_values[16] = (colors[2][1] + 1) % 256;
         counters[counter].color_values[17] = (colors[2][2] + 1) % 256;
-        counters[counter].color_values[18] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][0] + 1) % 256)) * 0.8));
-        counters[counter].color_values[19] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][1] + 1) % 256)) * 0.8));
-        counters[counter].color_values[20] = @floatToInt(u32, std.math.round(@intToFloat(f64, ((colors[3][2] + 1) % 256)) * 0.8));
+        counters[counter].color_values[18] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][0] + 1) % 256)) * 0.8));
+        counters[counter].color_values[19] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][1] + 1) % 256)) * 0.8));
+        counters[counter].color_values[20] = @intFromFloat(u32, std.math.round(@floatFromInt(f64, ((colors[3][2] + 1) % 256)) * 0.8));
         counters[counter].color_values[21] = (colors[3][0] + 1) % 256;
         counters[counter].color_values[22] = (colors[3][1] + 1) % 256;
         counters[counter].color_values[23] = (colors[3][2] + 1) % 256;
@@ -190,7 +190,7 @@ pub fn main() anyerror!void {
     _ = try recorder.wait();
 
     all_timestamps[0] = wrote.len;
-    for (counters) |count, i| {
+    for (counters, 0..) |count, i| {
         all_timestamps[i + 1] = count.timestamp;
     }
 

bench/package.json

@@ -1,11 +1,13 @@
 {
   "name": "bench",
   "dependencies": {
-    "mitata": "^0.1.6",
-    "esbuild": "^0.14.12",
-    "@swc/core": "^1.2.133",
     "@babel/core": "^7.16.10",
-    "@babel/preset-react": "^7.16.7"
+    "@babel/preset-react": "^7.16.7",
+    "@swc/core": "^1.2.133",
+    "benchmark": "^2.1.4",
+    "esbuild": "^0.14.12",
+    "eventemitter3": "^5.0.0",
+    "mitata": "^0.1.6"
   },
   "scripts": {
     "ffi": "cd ffi && bun run deps && bun run build && bun run bench",

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

@@ -1,5 +1,5 @@
 // to run this:
-//  NODE_ENV=production bun --jsx-production react-hello-world.jsx
+//  NODE_ENV=production bun react-hello-world.jsx
 
 // Make sure you're using react-dom@18.3.0 or later.
 // Currently that is available at react-dom@next (which is installed in this repository)

bench/snippets/array-arguments-slice.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 function doIt(...args) {
   // we use .at() to prevent constant folding optimizations

bench/snippets/array-map.mjs

@@ -1,5 +1,5 @@
 // https://github.com/oven-sh/bun/issues/1096
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 const identity = x => x;
 

bench/snippets/array-shift.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var myArray = new Array(5);
 bench("[1, 2, 3, 4, 5].shift()", () => {

bench/snippets/arraybuffersink.mjs

@@ -1,5 +1,6 @@
+// @runtime bun
 import { ArrayBufferSink } from "bun";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var short = "Hello World!";
 var shortUTF16 = "Hello World 💕💕💕";

bench/snippets/assert.mjs

@@ -1,4 +1,4 @@
-import { bench, group, run } from "mitata";
+import { bench, group, run } from "./runner.mjs";
 import * as assert from "assert";
 
 bench("deepEqual", () => {

bench/snippets/buffer-create.mjs

@@ -1,6 +1,9 @@
-import { bench, run } from "mitata";
+// @runtime bun,node,deno
+import { bench, run } from "./runner.mjs";
+import process from "node:process";
+import { Buffer } from "node:buffer";
 
-const N = parseInt(process.argv.slice(2).at(0) || "10", 10);
+const N = parseInt(process.env.RUN_COUNTER ?? "10000", 10);
 var isBuffer = new Buffer(0);
 var isNOtBuffer = "not a buffer";
 

bench/snippets/concat.js

@@ -1,4 +1,4 @@
-import { bench, group, run } from "mitata";
+import { bench, group, run } from "./runner.mjs";
 import { readFileSync } from "fs";
 import { allocUnsafe } from "bun";
 

bench/snippets/crypto-2190.mjs

@@ -0,0 +1,29 @@
+// https://github.com/oven-sh/bun/issues/2190
+import { bench, run } from "mitata";
+import { createHash } from "node:crypto";
+
+const data =
+  "Delightful remarkably mr on announcing themselves entreaties favourable. About to in so terms voice at. Equal an would is found seems of. The particular friendship one sufficient terminated frequently themselves. It more shed went up is roof if loud case. Delay music in lived noise an. Beyond genius really enough passed is up.";
+
+const scenarios = [
+  { alg: "md5", digest: "hex" },
+  { alg: "md5", digest: "base64" },
+  { alg: "sha1", digest: "hex" },
+  { alg: "sha1", digest: "base64" },
+  { alg: "sha256", digest: "hex" },
+  { alg: "sha256", digest: "base64" },
+];
+
+for (const { alg, digest } of scenarios) {
+  bench(`${alg}-${digest}`, () => {
+    createHash(alg).update(data).digest(digest);
+  });
+
+  if ("Bun" in globalThis) {
+    bench(`${alg}-${digest} (Bun.CryptoHasher)`, () => {
+      new Bun.CryptoHasher(alg).update(data).digest(digest);
+    });
+  }
+}
+
+run();

bench/snippets/crypto-hasher.mjs

@@ -1,15 +1,15 @@
 // so it can run in environments without node module resolution
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 import crypto from "node:crypto";
 
-var foo = Buffer.allocUnsafe(16384);
+var foo = Buffer.allocUnsafe(512);
 foo.fill(123);
 
 // if ("Bun" in globalThis) {
 //   const { CryptoHasher } = Bun;
-//   bench("CryptoHasher Blake2b256", () => {
-//     var hasher = new CryptoHasher("blake2b256");
+//   bench("Bun.CryptoHasher(sha512)", () => {
+//     var hasher = new CryptoHasher("sha512");
 //     hasher.update(foo);
 //     hasher.digest();
 //   });

bench/snippets/crypto-stream.mjs

@@ -0,0 +1,26 @@
+// https://github.com/oven-sh/bun/issues/2190
+import { bench, run } from "mitata";
+import { createHash } from "node:crypto";
+
+const data =
+  "Delightful remarkably mr on announcing themselves entreaties favourable. About to in so terms voice at. Equal an would is found seems of. The particular friendship one sufficient terminated frequently themselves. It more shed went up is roof if loud case. Delay music in lived noise an. Beyond genius really enough passed is up.";
+
+const scenarios = [
+  { alg: "md5", digest: "hex" },
+  { alg: "md5", digest: "base64" },
+  { alg: "sha1", digest: "hex" },
+  { alg: "sha1", digest: "base64" },
+  { alg: "sha256", digest: "hex" },
+  { alg: "sha256", digest: "base64" },
+];
+
+for (const { alg, digest } of scenarios) {
+  bench(`${alg}-${digest}`, () => {
+    const hasher = createHash(alg);
+    hasher.write(data);
+    hasher.end();
+    hasher.read();
+  });
+}
+
+run();

bench/snippets/deep-equals.js

@@ -1,4 +1,4 @@
-import { bench, group, run } from "mitata";
+import { bench, group, run } from "./runner.mjs";
 import fastDeepEquals from "fast-deep-equal/es6/index";
 // const Date = globalThis.Date;
 

bench/snippets/dns.node.mjs

@@ -1,5 +1,5 @@
 import { lookup, resolve } from "node:dns/promises";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 bench("(cached) dns.lookup remote x 50", async () => {
   var tld = "example.com";

bench/snippets/dns.ts

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

bench/snippets/emitter.mjs

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

bench/snippets/escapeHTML.js

@@ -1,5 +1,5 @@
-import { group } from "mitata";
-import { bench, run } from "mitata";
+import { group } from "./runner.mjs";
+import { bench, run } from "./runner.mjs";
 import { encode as htmlEntityEncode } from "html-entities";
 import { escape as heEscape } from "he";
 

bench/snippets/ffi-overhead.mjs

@@ -1,5 +1,5 @@
 import { viewSource, dlopen, CString, ptr, toBuffer, toArrayBuffer, FFIType, callback } from "bun:ffi";
-import { bench, group, run } from "mitata";
+import { bench, group, run } from "./runner.mjs";
 
 const types = {
   returns_true: {

bench/snippets/index-of.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 const input =
   "Hello, World! foo bar baz qux quux corge grault garply waldo fred plugh xyzzy thud z a b c d e f g h i j k l m n o p q r s t u v w x y z".split(

bench/snippets/json-parse-stringify.mjs

@@ -0,0 +1,57 @@
+import { bench, run } from "./runner.mjs";
+
+var obj = {
+  "restApiRoot": "/api",
+  "host": "0.0.0.0",
+  "port": 3000,
+  "remoting": {
+    "context": false,
+    "rest": {
+      "handleErrors": false,
+      "normalizeHttpPath": false,
+      "xml": false,
+    },
+    "json": {
+      "strict": false,
+      "limit": "100kb",
+    },
+    "urlencoded": {
+      "extended": true,
+      "limit": "100kb",
+      boop: {
+        "restApiRoot": "/api",
+        "host": "0.0.0.0",
+        "port": 3000,
+        "remoting": {
+          "context": false,
+          "rest": {
+            "handleErrors": false,
+            "normalizeHttpPath": false,
+            "xml": false,
+          },
+          "json": {
+            "strict": false,
+            "limit": "100kb",
+          },
+          "urlencoded": {
+            "extended": true,
+            "limit": "100kb",
+          },
+          "cors": false,
+        },
+      },
+    },
+    "cors": false,
+  },
+};
+var big = JSON.stringify(obj);
+
+bench("JSON.parse(obj)", () => {
+  globalThis.foo = JSON.parse(big);
+});
+
+bench("JSON.stringify(obj)", () => {
+  globalThis.bar = JSON.stringify(obj);
+});
+
+await run();

bench/snippets/module-exports-putter.cjs

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

bench/snippets/native-overhead.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 // These are no-op C++ functions that are exported to JS.
 const lazy = globalThis[Symbol.for("Bun.lazy")];

bench/snippets/node-vm.mjs

@@ -0,0 +1,42 @@
+// @runtime node, bun
+import { bench, run } from "./runner.mjs";
+import * as vm from "node:vm";
+
+const context = {
+  animal: "cat",
+  count: 2,
+};
+
+const script = new vm.Script("animal = 'hey'");
+
+vm.createContext(context);
+
+bench("vm.Script.runInContext", () => {
+  script.runInContext(context);
+});
+
+bench("vm.Script.runInThisContext", () => {
+  script.runInThisContext(context);
+});
+
+bench("vm.Script.runInNewContext", () => {
+  script.runInNewContext(context);
+});
+
+bench("vm.runInContext", () => {
+  vm.runInContext("animal = 'hey'", context);
+});
+
+bench("vm.runInNewContext", () => {
+  vm.runInNewContext("animal = 'hey'", context);
+});
+
+bench("vm.runInThisContext", () => {
+  vm.runInThisContext("animal = 'hey'", context);
+});
+
+bench("vm.createContext", () => {
+  vm.createContext({ yo: 1 });
+});
+
+await run();

bench/snippets/noop.js

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var noop = globalThis[Symbol.for("Bun.lazy")]("noop");
 var { function: noopFn, callback } = noop;

bench/snippets/object-values.mjs

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

bench/snippets/package.json

@@ -1,7 +0,0 @@
-{
-  "dependencies": {
-    "eventemitter3": "^5.0.0",
-    "tiny-typed-emitter": "latest"
-  },
-  "prettier": "../../.prettierrc.cjs"
-}

bench/snippets/performance-now-overhead.js

@@ -1,5 +1,5 @@
-import { group } from "mitata";
-import { bench, run } from "mitata";
+import { group } from "./runner.mjs";
+import { bench, run } from "./runner.mjs";
 bench("performance.now x 1000", () => {
   for (let i = 0; i < 1000; i++) {
     performance.now();

bench/snippets/process.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 bench("process.stderr.write('hey')", () => {
   process.stderr.write("hey");

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

@@ -1,4 +1,4 @@
-import { bench, group, run } from "mitata";
+import { bench, group, run } from "./runner.mjs";
 import { renderToReadableStream } from "react-dom/server.browser";
 import { renderToReadableStream as renderToReadableStreamBun } from "react-dom/server";
 

bench/snippets/read-file.mjs

@@ -1,5 +1,5 @@
 import { readFileSync, writeFileSync } from "node:fs";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var short = (function () {
   const text = "Hello World!";

bench/snippets/readdir.mjs

@@ -1,5 +1,5 @@
 import { readdirSync } from "fs";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 import { argv } from "process";
 
 const dir = argv.length > 2 ? argv[2] : "/tmp";

bench/snippets/realpath.mjs

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

bench/snippets/runner-entrypoint.js

@@ -0,0 +1,244 @@
+// note: this isn't done yet
+// we look for `// @runtime` in the file to determine which runtimes to run the benchmark in
+import { spawnSync } from "bun";
+import { readdirSync, readFileSync } from "node:fs";
+import { Database } from "bun:sqlite";
+import { extname, basename } from "path";
+
+const exts = [".js", ".ts", ".mjs", ".tsx"];
+
+const runtimes = {
+  bun: process.execPath,
+  node: process.env.NODE ?? Bun.which("node"),
+  deno: process.env.DENO ?? Bun.which("deno"),
+};
+
+if (process.env.BUN_ONLY) {
+  delete runtimes.node;
+  delete runtimes.deno;
+}
+
+function getEntry(sourceContents, file) {
+  const targetLineStart = sourceContents.indexOf("// @runtime ");
+  if (targetLineStart === -1) {
+    return;
+  }
+
+  const targetLineEnd = sourceContents.indexOf("\n", targetLineStart);
+  if (targetLineEnd === -1) {
+    return;
+  }
+
+  const targetLine = sourceContents.slice(targetLineStart, targetLineEnd);
+  const targets = targetLine
+    .slice("// @runtime ".length)
+    .split(/[,\s]+/gm)
+    .map(a => a.trim().toLowerCase())
+    .filter(Boolean)
+    .sort();
+
+  if (targets.length === 0) {
+    throw new TypeError("No targets specified in " + JSON.stringify(file) + "\n> " + JSON.stringify(targetLine) + "\n");
+  }
+
+  var cmds = {};
+  for (let target of targets) {
+    if (!(target in runtimes)) {
+      throw new TypeError(
+        "Unknown target " + JSON.stringify(target) + "\n> " + targetLine + "\n file:" + JSON.stringify(file),
+      );
+    }
+
+    switch (target) {
+      case "bun": {
+        if (!runtimes.bun) {
+          continue;
+        }
+
+        cmds.bun = [runtimes.bun, "run", file];
+        break;
+      }
+
+      case "node": {
+        if (!runtimes.node) {
+          continue;
+        }
+        cmds.node = [runtimes.node, file];
+        break;
+      }
+
+      case "deno": {
+        if (!runtimes.deno) {
+          continue;
+        }
+        cmds.deno = [runtimes.deno, "run", "-A", "--unstable", file];
+        break;
+      }
+
+      default: {
+        throw new Error("This should not be reached.");
+        break;
+      }
+    }
+  }
+
+  if (Object.keys(cmds).length === 0) {
+    return;
+  }
+
+  return cmds;
+}
+
+function scan() {
+  const queue = [];
+  for (let file of readdirSync(import.meta.dir)) {
+    if (!exts.includes(extname(file))) continue;
+    if (file.includes("runner")) continue;
+
+    const cmds = getEntry(readFileSync(file, "utf8"), file);
+    if (!cmds) continue;
+
+    queue.push({ file, cmds });
+  }
+
+  return queue;
+}
+
+const env = {
+  ...process.env,
+  BENCHMARK_RUNNER: "1",
+  NODE_NO_WARNINGS: "1",
+  NODE_OPTIONS: "--no-warnings",
+  BUN_DEBUG_QUIET_LOGS: "1",
+  NO_COLOR: "1",
+  DISABLE_COLORS: "1",
+};
+
+function* run({ cmds, file }) {
+  const benchmarkID = basename(file)
+    .toLowerCase()
+    .replace(/\.m?js$/, "")
+    .replace(/\.tsx?$/, "")
+    .replace(".node", "")
+    .replace(".deno", "")
+    .replace(".bun", "");
+
+  // if benchmarkID doesn't contain only words, letters or numbers or dashes or underscore, throw
+  if (!/^[a-z0-9_-]+$/i.test(benchmarkID)) {
+    throw new Error(
+      "Benchmark files must only contain /a-zA-Z0-9-_/ " +
+        JSON.stringify(benchmarkID) +
+        " in file " +
+        JSON.stringify(file),
+    );
+  }
+
+  for (let runtime in cmds) {
+    const timestamp = Date.now();
+    const spawnStart = performance.now();
+    var { stdout, exitCode } = spawnSync({
+      cmd: cmds[runtime],
+      env,
+      stderr: "inherit",
+      stdout: "pipe",
+    });
+    const spawnElapsed = performance.now() - spawnStart;
+    stdout = stdout.toString();
+    try {
+      const json = JSON.parse(stdout.trim());
+      yield {
+        file: file,
+        benchmarkID,
+        result: json,
+        runtime: runtime,
+        timestamp,
+        elapsed: spawnElapsed,
+        runtimeVersion: (runtime === "bun"
+          ? `${Bun.version}-${Bun.revision}`
+          : String(json?.runtime).split(" ").at(1)
+        ).replace(/^v/, ""),
+      };
+    } catch (e) {
+      console.error("Failing file", file);
+      console.error(JSON.stringify(cmds[runtime]));
+      console.error(stdout.toString());
+      throw e;
+    }
+
+    if (exitCode !== 0) {
+      throw new Error("Non-zero exit code in file " + JSON.stringify(file) + ", runtime: " + JSON.stringify(runtime));
+    }
+  }
+}
+
+const db = Database.open(process.RUNNER_DB_PATH ?? `runs-${process.platform}-${process.arch}.db`);
+db.run(`CREATE TABLE IF NOT EXISTS benchmarkResults (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    results TEXT NOT NULL
+);`);
+db.run(`
+CREATE TABLE IF NOT EXISTS runs (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    runtime TEXT NOT NULL,
+    runtimeVersion TEXT NOT NULL,
+    benchmarkID TEXT NOT NULL,
+    timestamp INTEGER NOT NULL,
+    elapsed REAL NOT NULL,
+    benchmarkResultID INTEGER NOT NULL
+);
+
+
+`);
+db.run(`CREATE INDEX IF NOT EXISTS runs_benchmarkID ON runs (benchmarkID);`);
+db.run(`CREATE INDEX IF NOT EXISTS runs_timestamp ON runs (timestamp);`);
+db.run(`CREATE INDEX IF NOT EXISTS runs_runtime ON runs (runtime);`);
+db.run(`CREATE INDEX IF NOT EXISTS runs_runtimeVersion ON runs (runtimeVersion);`);
+db.run(`CREATE INDEX IF NOT EXISTS runs_benchmarkResultID ON runs (benchmarkResultID);`);
+
+// TODO: finish this
+for (let result of scan()) {
+  var prevBenchmarkID = null;
+  for (let {
+    runtime,
+    benchmarkID,
+    runtimeVersion,
+    timestamp,
+    elapsed,
+    file,
+    result: { benchmarks },
+  } of run(result)) {
+    if (prevBenchmarkID !== benchmarkID) {
+      console.log("\n" + `${benchmarkID}:`);
+      prevBenchmarkID = benchmarkID;
+    }
+
+    console.log(
+      " ",
+      `[${Math.round(elapsed)}ms]`,
+      "Executed",
+      JSON.stringify(benchmarkID),
+      "in",
+      runtime,
+      runtimeVersion,
+      "(" + file + ")",
+    );
+    const { id: benchmarkResultID } = db
+      .query(
+        `
+        INSERT INTO benchmarkResults (results) VALUES (?) RETURNING id
+      `,
+      )
+      .get(JSON.stringify(benchmarks));
+    db.run(
+      `
+      INSERT INTO runs (runtime, runtimeVersion, benchmarkID, timestamp, elapsed, benchmarkResultID) VALUES (
+        ?, ?, ?, ?, ?, ?)`,
+      runtime,
+      runtimeVersion,
+      benchmarkID,
+      timestamp,
+      elapsed,
+      benchmarkResultID,
+    );
+  }
+}

bench/snippets/runner.mjs

@@ -0,0 +1,22 @@
+import * as Mitata from "../node_modules/mitata/src/cli.mjs";
+import process from "node:process";
+
+const asJSON = !!process?.env?.BENCHMARK_RUNNER;
+
+export function run(opts = {}) {
+  opts ??= {};
+
+  if (asJSON) {
+    opts.json = true;
+  }
+
+  return Mitata.run(opts);
+}
+
+export function bench(name, fn) {
+  return Mitata.bench(name, fn);
+}
+
+export function group(name, fn) {
+  return Mitata.group(name, fn);
+}

bench/snippets/sha512.js

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 import { SHA512 } from "bun";
 
 bench('SHA512.hash("hello world")', () => {

bench/snippets/sha512.node.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 import { createHash } from "crypto";
 
 bench('createHash("sha256").update("hello world").digest()', () => {

bench/snippets/spawn-hugemem.mjs

@@ -1,5 +1,5 @@
 import { spawnSync } from "bun";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var memory = new Uint8Array(128 * 1024 * 1024);
 memory.fill(10);

bench/snippets/spawn-hugemem.node.mjs

@@ -1,5 +1,5 @@
 import { spawnSync } from "child_process";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var memory = new Uint8Array(128 * 1024 * 1024);
 memory.fill(10);

bench/snippets/spawn.mjs

@@ -1,5 +1,5 @@
 import { spawnSync } from "bun";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 bench("spawnSync echo hi", () => {
   spawnSync({ cmd: ["echo", "hi"] });

bench/snippets/spawn.node.mjs

@@ -1,5 +1,6 @@
-import { spawnSync } from "child_process";
-import { bench, run } from "mitata";
+// @runtime bun,node,deno
+import { spawnSync } from "node:child_process";
+import { bench, run } from "./runner.mjs";
 
 bench("spawnSync echo hi", () => {
   spawnSync("echo", ["hi"], { encoding: "buffer", shell: false });

bench/snippets/stat.mjs

@@ -1,5 +1,5 @@
 import { readdirSync, statSync } from "fs";
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 import { argv } from "process";
 
 const dir = argv.length > 2 ? argv[2] : "/tmp";

bench/snippets/stderr.mjs

@@ -1,4 +1,4 @@
-import { run, bench } from "mitata";
+import { run, bench } from "./runner.mjs";
 
 var writer = globalThis.Bun ? Bun.stderr.writer() : undefined;
 if (writer)

bench/snippets/string-decoder.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 import { StringDecoder } from "string_decoder";
 
 var short = Buffer.from("Hello World!");

bench/snippets/text-encoder.mjs

@@ -1,4 +1,4 @@
-import { bench, run } from "mitata";
+import { bench, run } from "./runner.mjs";
 
 var short = "Hello World!";
 var shortUTF16 = "Hello World 💕💕💕";

bench/snippets/transpiler.mjs

@@ -1,7 +1,7 @@
 import { readFileSync } from "fs";
 import { dirname } from "path";
 import { fileURLToPath } from "url";
-import { bench, run, group } from "mitata";
+import { bench, run, group } from "./runner.mjs";
 import { createRequire } from "module";
 const require = createRequire(import.meta.url);
 const esbuild_ = require("esbuild/lib/main");