Update README.md

Related: https://github.com/Jarred-Sumner/bun/issues/115

.devcontainer/devcontainer.json

@@ -0,0 +1,65 @@
+// 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": "..",
+
+  // Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
+  "dockerFile": "../Dockerfile",
+
+  // 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; zsh",
+
+  "build": {
+    "target": "bun.devcontainer",
+    "cacheFrom": ["bun.devcontainer:latest"],
+    "args": {}
+  },
+  "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

@@ -0,0 +1,61 @@
+# /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

@@ -0,0 +1,445 @@
+#!/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 [ "${PACKAGES_ALREADY_INSTALLED}" != "true" ]; then
+
+    package_list="apt-utils \
+        openssh-client \
+        gnupg2 \
+        dirmngr \
+        iproute2 \
+        procps \
+        lsof \
+        htop \
+        net-tools \
+        psmisc \
+        curl \
+        wget \
+        rsync \
+        ca-certificates \
+        unzip \
+        zip \
+        nano \
+        vim-tiny \
+        less \
+        jq \
+        lsb-release \
+        apt-transport-https \
+        dialog \
+        libc6 \
+        libgcc1 \
+        libkrb5-3 \
+        libgssapi-krb5-2 \
+        libicu[0-9][0-9] \
+        liblttng-ust0 \
+        libstdc++6 \
+        zlib1g \
+        locales \
+        sudo \
+        ncdu \
+        man-db \
+        strace \
+        manpages \
+        manpages-dev \
+        init-system-helpers"
+
+    # Needed for adding manpages-posix and manpages-posix-dev which are non-free packages in Debian
+    if [ "${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 $USERNAME
+    fi
+fi
+
+# Add add sudo support for non-root user
+if [ "${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 "$@"
+else
+    echo "code or code-insiders is not installed" >&2
+    exit 127
+fi
+EOF
+chmod +x /usr/local/bin/code
+
+# systemctl shim - tells people to use 'service' if systemd is not running
+cat <<'EOF' >/usr/local/bin/systemctl
+#!/bin/sh
+set -e
+if [ -d "/run/systemd/system" ]; then
+    exec /bin/systemctl/systemctl "$@"
+else
+    echo '\n"systemd" is not running in this container due to its overhead.\nUse the "service" command to start services intead. 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

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+echo "To get started, login to GitHub and clone bun's GitHub repo into /workspaces/bun"
+echo "Make sure to login with a Personal Access Token"
+echo "# First time setup"
+echo "gh auth login"
+echo "gh repo clone Jarred-Sumner/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

@@ -0,0 +1,185 @@
+#!/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
+}
+
+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..."
+# 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 ${VERSION_CODENAME} main" >/etc/apt/sources.list.d/github-cli.list
+apt-get update
+apt-get -y install "gh${version_suffix}"
+rm -rf "/tmp/gh/gnupg"
+echo "Done!"

.devcontainer/scripts/nice.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+chsh -s $(which zsh)
+sh -c "$(curl -fsSL https://starship.rs/install.sh) -- --platform linux_musl"
+echo "eval \"$(starship init zsh)\"" >>~/.zshrc
+
+curl https://github.com/Jarred-Sumner/vscode-zig/releases/download/fork-v1/zig-0.2.5.vsix >/home/ubuntu/vscode-zig.vsix

.devcontainer/scripts/zig-env.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+curl -L https://github.com/Jarred-Sumner/vscode-zig/releases/download/fork-v1/zig-0.2.5.vsix >/home/ubuntu/vscode-zig.vsix
+git clone https://github.com/zigtools/zls /home/ubuntu/zls
+cd /home/ubuntu/zls
+git submodule update --init --recursive --progress --depth=1
+zig build -Drelease-fast

.devcontainer/workspace.code-workspace

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

.devcontainer/zls.json

@@ -0,0 +1,9 @@
+{
+  "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
+}

.docker/build-base-images.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+export DOCKER_BUILDKIT=1
+
+docker login --username bunbunbunbun
+
+docker build -f Dockerfile.base -t bunbunbunbun/bun-test-base --target bun-test-base . --platform=linux/$BUILDARCH --build-arg BUILDARCH=$BUILDARCH
+docker build -f Dockerfile.base -t bunbunbunbun/bun-base-with-zig-and-webkit --target bun-base-with-zig-and-webkit . --platform=linux/$BUILDARCH --build-arg BUILDARCH=$BUILDARCH
+docker build -f Dockerfile.base -t bunbunbunbun/bun-base --target bun-base --platform=linux/$BUILDARCH . --build-arg BUILDARCH=$BUILDARCH
+
+docker push bunbunbunbun/bun-test-base:latest
+docker push bunbunbunbun/bun-base-with-zig-and-webkit:latest
+docker push bunbunbunbun/bun-base:latest

.docker/build-base.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+export DOCKER_BUILDKIT=1
+
+docker buildx build \
+    -t bunbunbunbun/bun-test-base:latest -f Dockerfile.base \
+    --target bun-test-base \
+    --platform=linux/$BUILDARCH --build-arg BUILDARCH=$BUILDARCH .
+docker buildx build \
+    --target bun-base \
+    -f Dockerfile.base \
+    -t bunbunbunbun/bun-base:latest --platform=linux/$BUILDARCH \
+    --build-arg BUILDARCH=$BUILDARCH .
+docker buildx build \
+    -t bunbunbunbun/bun-base-with-zig-and-webkit:latest \
+    -f Dockerfile.base \
+    --target bun-base-with-zig-and-webkit \
+    --platform=linux/$BUILDARCH --build-arg BUILDARCH=$BUILDARCH .
+
+docker push bunbunbunbun/bun-test-base:latest
+docker push bunbunbunbun/bun-base:latest
+docker push bunbunbunbun/bun-base-with-zig-and-webkit:latest

.docker/chromium.pref

@@ -0,0 +1,14 @@
+# Note: 2 blank lines are required between entries
+ Package: *
+ Pin: release a=eoan
+ Pin-Priority: 500
+
+ Package: *
+ Pin: origin "ftp.debian.org"
+ Pin-Priority: 300
+
+ # Pattern includes 'chromium', 'chromium-browser' and similarly
+ # named dependencies:
+ Package: chromium*
+ Pin: origin "ftp.debian.org"
+ Pin-Priority: 700

.docker/copy-bun-binary.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+name=$(openssl rand -hex 12)
+id=$(docker create --name=bun-binary-$name $CONTAINER_TAG)
+docker container cp bun-binary-$name:$BUN_RELEASE_DIR bun-binary
+echo -e "bun-binary-$name"

.docker/debian.list

@@ -0,0 +1,3 @@
+ deb http://deb.debian.org/debian buster main
+ deb http://deb.debian.org/debian buster-updates main
+ deb http://deb.debian.org/debian-security buster/updates main

.docker/dockerfile-common.sh

@@ -0,0 +1,34 @@
+export DOCKER_BUILDKIT=1
+
+export BUILDKIT_ARCH=$(uname -m)
+export ARCH=${BUILDKIT_ARCH}
+
+if [ "$BUILDKIT_ARCH" == "amd64" ]; then
+    export BUILDKIT_ARCH="amd64"
+    export ARCH=x64
+fi
+
+if [ "$BUILDKIT_ARCH" == "x86_64" ]; then
+    export BUILDKIT_ARCH="amd64"
+    export ARCH=x64
+fi
+
+if [ "$BUILDKIT_ARCH" == "arm64" ]; then
+    export BUILDKIT_ARCH="arm64"
+    export ARCH=aarch64
+fi
+
+if [ "$BUILDKIT_ARCH" == "aarch64" ]; then
+    export BUILDKIT_ARCH="arm64"
+    export ARCH=aarch64
+fi
+
+if [ "$BUILDKIT_ARCH" == "armv7l" ]; then
+    echo "Unsupported platform: $BUILDKIT_ARCH"
+    exit 1
+fi
+
+export BUILD_ID=$(cat build-id)
+export CONTAINER_NAME=bun-linux-$ARCH
+export DEBUG_CONTAINER_NAME=debug-bun-linux-$ARCH
+export TEMP=/tmp/bun-0.0.$BUILD_ID

.docker/pull.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker pull bunbunbunbun/bun-test-base:latest --platform=linux/amd64
+docker pull bunbunbunbun/bun-base:latest --platform=linux/amd64
+docker pull bunbunbunbun/bun-base-with-zig-and-webkit:latest --platform=linux/amd64
+
+docker tag bunbunbunbun/bun-test-base:latest bun-base:latest
+docker tag bunbunbunbun/bun-base:latest bun-base:latest
+docker tag bunbunbunbun/bun-base-with-zig-and-webkit:latest bun-base-with-zig-and-webkit:latest

.docker/run-dockerfile.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+source "dockerfile-common.sh"
+
+export $CONTAINER_NAME=$CONTAINER_NAME-local
+
+rm -rf $TEMP
+mkdir -p $TEMP
+
+docker build . --target release --progress=plain -t $CONTAINER_NAME:latest --build-arg BUILDKIT_INLINE_CACHE=1 --platform=linux/$BUILDKIT_ARCH --cache-from $CONTAINER_NAME:latest
+
+if (($?)); then
+  echo "Failed to build container"
+  exit 1
+fi
+
+id=$(docker create $CONTAINER_NAME:latest)
+docker cp $id:/home/ubuntu/bun-release $TEMP/$CONTAINER_NAME
+if (($?)); then
+  echo "Failed to cp container"
+  exit 1
+fi
+
+cd $TEMP
+mkdir -p $TEMP/$CONTAINER_NAME $TEMP/$DEBUG_CONTAINER_NAME
+mv $CONTAINER_NAME/bun-profile $DEBUG_CONTAINER_NAME/bun
+zip -r $CONTAINER_NAME.zip $CONTAINER_NAME
+zip -r $DEBUG_CONTAINER_NAME.zip $DEBUG_CONTAINER_NAME
+docker rm -v $id
+abs=$(realpath $TEMP/$CONTAINER_NAME.zip)
+debug_abs=$(realpath $TEMP/$DEBUG_CONTAINER_NAME.zip)
+
+case $(uname -s) in
+"Linux") target="linux" ;;
+*) target="other" ;;
+esac
+
+if [ "$target" = "linux" ]; then
+  if command -v bun --version >/dev/null; then
+    cp $TEMP/$CONTAINER_NAME/bun $(which bun)
+    cp $TEMP/$DEBUG_CONTAINER_NAME/bun $(which bun-profile)
+  fi
+fi
+
+echo "Saved to:"
+echo $debug_abs
+echo $abs

.docker/run-test.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+bun install
+bun install --cwd ./integration/snippets
+bun install --cwd ./integration/scripts
+
+make $BUN_TEST_NAME

.docker/runner.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker container run --security-opt seccomp=.docker/chrome.json --env GITHUB_WORKSPACE=$GITHUB_WORKSPACE --env BUN_TEST_NAME=$BUN_TEST_NAME --ulimit memlock=-1:-1 --init --rm bun-test:latest

.docker/unit-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+docker container run --security-opt seccomp=.docker/chrome.json --env GITHUB_WORKSPACE=$GITHUB_WORKSPACE --ulimit memlock=-1:-1 --init --rm bun-unit-tests:latest

.dockerignore

@@ -10,5 +10,8 @@ examples
 
 **/.next
 .git
-src/javascript/jsc/WebKit/WebKitBuild
-**/CMakeCache.txt
+src/javascript/jsc/WebKit
+**/CMakeCache.txt
+packages/**/bun
+packages/**/bun-profile
+zig-cache

.gitattributes

@@ -0,0 +1,3 @@
+.vscode/launch.json linguist-generated
+src/api/schema.d.ts linguist-generated
+src/api/schema.js linguist-generated

.github/workflows/bun-framework-next.yml

@@ -1,8 +1,12 @@
-name: CI workflow for bun-framework-next
+name: bun-framework-next
 on:
   push:
+    paths:
+      - packages/bun-framework-next/**/*
     branches: [main, bun-framework-next-actions]
   pull_request:
+    paths:
+      - packages/bun-framework-next/**/*
     branches: [main]
 
 jobs:

.github/workflows/bun.yml

@@ -0,0 +1,167 @@
+name: bun
+on:
+  push:
+    branches: [main, bun-actions]
+    paths-ignore:
+      - "examples/**"
+      - "bench/**"
+      - "README.*"
+      - "LICENSE"
+      - ".vscode"
+      - ".devcontainer"
+  pull_request:
+    branches: [main]
+    paths-ignore:
+      - "examples/**"
+      - "bench/**"
+      - README.*
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  TEST_TAG: bun-test'
+
+jobs:
+  e2e:
+    runs-on: self-hosted
+    name: "Integration tests"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Checkout submodules
+        run: git -c submodule."src/javascript/jsc/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j 8
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to Dockerhub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+      - name: Pull Base Image
+        run: bash .docker/pull.sh
+      - name: Build tests
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          target: test_base
+          tags: bun-test:latest
+          load: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          builder: ${{ steps.buildx.outputs.name }}
+      - name: Run test-with-hmr
+        env:
+          BUN_TEST_NAME: test-with-hmr
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+          RUNNER_TEMP: ${RUNNER_TEMP}
+        run: bash .docker/runner.sh
+      - name: Run test-no-hmr
+        env:
+          BUN_TEST_NAME: test-no-hmr
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+          RUNNER_TEMP: ${RUNNER_TEMP}
+        run: bash .docker/runner.sh
+      - name: Run test-bun-create-next
+        env:
+          RUNNER_TEMP: ${RUNNER_TEMP}
+          BUN_TEST_NAME: test-create-next
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+        run: bash .docker/runner.sh
+      - name: Run test-bun-create-react
+        env:
+          RUNNER_TEMP: ${RUNNER_TEMP}
+          BUN_TEST_NAME: test-create-react
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+        run: bash .docker/runner.sh
+      - name: Run test-bun-run
+        env:
+          RUNNER_TEMP: ${RUNNER_TEMP}
+          BUN_TEST_NAME: test-bun-run
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+        run: bash .docker/runner.sh
+      - name: Run test-bun-install
+        env:
+          RUNNER_TEMP: ${RUNNER_TEMP}
+          BUN_TEST_NAME: test-bun-install
+          GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+        run: bash .docker/runner.sh
+  # This is commented out because zig test does not work on the CI
+  # Which sucks
+  # zig-unit-tests:
+  #   runs-on: self-hosted
+  #   name: "Unit tests (Zig)"
+  #   steps:
+  #     - name: Checkout
+  #       uses: actions/checkout@v2
+  #     - name: Checkout submodules
+  #       run: git -c submodule."src/javascript/jsc/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j 8
+  #     - name: Set up Docker Buildx
+  #       uses: docker/setup-buildx-action@v1
+  #     - name: Login to Dockerhub
+  #       uses: docker/login-action@v1
+  #       with:
+  #         username: ${{ secrets.DOCKERHUB_USERNAME }}
+  #         password: ${{ secrets.DOCKERHUB_PASSWORD }}
+  #     - name: Pull Base Image
+  #       run: bash .docker/pull.sh
+  #     - name: Build tests
+  #       uses: docker/build-push-action@v2
+  #       with:
+  #         context: .
+  #         target: build_unit
+  #         tags: bun-unit-tests:latest
+  #         load: true
+  #         cache-from: type=gha
+  #         cache-to: type=gha,mode=max
+  #         builder: ${{ steps.buildx.outputs.name }}
+  #     - name: Run tests
+  #       env:
+  #         GITHUB_WORKSPACE: $GITHUB_WORKSPACE
+  #         RUNNER_TEMP: ${RUNNER_TEMP}
+  #       run: bash .docker/unit-tests.sh
+  release:
+    runs-on: self-hosted
+    needs: ["e2e"]
+    if: github.ref == 'refs/heads/main'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Checkout submodules
+        run: git -c submodule."src/javascript/jsc/WebKit".update=none submodule update --init --recursive --depth=1 --progress -j 8
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: jarredsumner
+          password: ${{ secrets.DOCKERHUB_ALT }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          install: true
+      - name: Pull Base Image
+        run: bash .docker/pull.sh
+      - name: Build release image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          target: release
+          tags: |
+            ghcr.io/jarred-sumner/bun:${{github.sha}}
+            ghcr.io/jarred-sumner/bun:edge
+            jarredsumner/bun:${{github.sha}}
+            jarredsumner/bun:edge
+          platforms: |
+            linux/amd64
+          labels: |
+            org.opencontainers.image.title=bun
+            org.opencontainers.image.description=bun is a fast bundler, transpiler, JavaScript Runtime environment and package manager for web software. The image is an Ubuntu 20.04 image with bun preinstalled into /opt/bun.
+            org.opencontainers.image.vendor=bun
+            org.opencontainers.image.source=https://github.com/Jarred-Sumner/bun
+            org.opencontainers.image.url=https://bun.sh
+          builder: ${{ steps.buildx.outputs.name }}
+          push: true

.gitignore

@@ -12,6 +12,7 @@ yarn.lock
 dist
 *.log
 *.out.js
+*.out.refresh.js
 /package-lock.json
 build
 *.wat
@@ -77,4 +78,14 @@ misctools/fetch
 src/deps/libiconv
 src/deps/openssl
 src/tests.zig
-*.blob
+*.blob
+src/deps/s2n-tls
+.npm
+.npm.gz
+
+bun-binary
+
+src/deps/PLCrashReporter/
+
+*.dSYM
+*.crash

.gitmodules

@@ -11,7 +11,7 @@
 	ignore = dirty
 [submodule "src/deps/mimalloc"]
 	path = src/deps/mimalloc
-	url = https://github.com/microsoft/mimalloc.git
+	url = https://github.com/Jarred-Sumner/mimalloc.git
 	ignore = dirty
 [submodule "src/deps/zlib"]
 	path = src/deps/zlib
@@ -21,7 +21,11 @@
 	path = src/deps/libarchive
 	url = https://github.com/libarchive/libarchive.git
 	ignore = dirty
-[submodule "src/deps/s2n-tls"]
-	path = src/deps/s2n-tls
-	url = https://github.com/Jarred-Sumner/s2n-tls
+[submodule "src/deps/boringssl"]
+	path = src/deps/boringssl
+	url = https://github.com/google/boringssl.git
+	ignore = dirty
+[submodule "src/deps/libbacktrace"]
+	path = src/deps/libbacktrace
+	url = https://github.com/ianlancetaylor/libbacktrace
 	ignore = dirty

.scripts/write-versions.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -euxo pipefail
+
+WEBKIT_VERSION=$(git rev-parse HEAD:./src/javascript/jsc/WebKit)
+MIMALLOC_VERSION=$(git rev-parse HEAD:./src/deps/mimalloc)
+LIBARCHIVE_VERSION=$(git rev-parse HEAD:./src/deps/libarchive)
+PICOHTTPPARSER_VERSION=$(git rev-parse HEAD:./src/deps/picohttpparser)
+BORINGSSL_VERSION=$(git rev-parse HEAD:./src/deps/boringssl)
+ZLIB_VERSION=$(git rev-parse HEAD:./src/deps/zlib)
+
+rm -rf src/generated_versions_list.zig
+echo "// AUTO-GENERATED FILE. Created via .scripts/write-versions.sh" >src/generated_versions_list.zig
+echo "" >>src/generated_versions_list.zig
+echo "pub const webkit = \"$WEBKIT_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const mimalloc = \"$MIMALLOC_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const libarchive = \"$LIBARCHIVE_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const picohttpparser = \"$PICOHTTPPARSER_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const boringssl = \"$BORINGSSL_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const zlib = \"$ZLIB_VERSION\";" >>src/generated_versions_list.zig
+echo "pub const zig = @import(\"std\").fmt.comptimePrint(\"{}\", .{@import(\"builtin\").zig_version});" >>src/generated_versions_list.zig
+echo "" >>src/generated_versions_list.zig
+
+zig fmt src/generated_versions_list.zig

.vscode/launch.json

@@ -1,12 +1,84 @@
 {
   "version": "0.2.0",
   "configurations": [
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "HTTP bench",
+      "program": "${workspaceFolder}/misctools/http_bench",
+      "args": ["https://twitter.com", "--count=100"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
     {
       "type": "lldb",
       "request": "launch",
       "name": "fetch debug",
       "program": "${workspaceFolder}/misctools/fetch",
-      "args": ["https://api.github.com/repos/hanford/trends/tarball"],
+      "args": ["https://example.com", "--verbose"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "fetch debug #2",
+      "program": "${workspaceFolder}/misctools/fetch",
+      "args": ["https://twitter.com", "--verbose"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "fetch debug #13w",
+      "program": "${workspaceFolder}/misctools/fetch",
+      "args": ["http://127.0.0.1:8080/next.json", "--quiet", "--verbose"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "fetch debug #12w",
+      "program": "${workspaceFolder}/misctools/fetch",
+      "args": ["https://registry.npmjs.org/next", "--quiet", "--verbose"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "hop",
+      "program": "hop",
+      "args": ["swc-linux-arm64-musl-12.0.3.tgz"],
+      "cwd": "/Users/jarred/Downloads/hop-test",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "hop extract",
+      "program": "hop",
+      "args": ["swc-linux-arm64-musl-12.0.3.hop"],
+      "cwd": "/Users/jarred/Downloads/hop-test",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "fetch debug #2",
+      "program": "${workspaceFolder}/misctools/fetch",
+      "args": ["https://registry.npmjs.org/react", "--verbose"],
+      "cwd": "${workspaceFolder}",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "fetch debug #3",
+      "program": "${workspaceFolder}/misctools/fetch",
+      "args": ["http://example.com/", "--verbose"],
       "cwd": "${workspaceFolder}",
       "console": "internalConsole"
     },
@@ -15,8 +87,17 @@
       "request": "launch",
       "name": "bun create debug",
       "program": "bun-debug",
-      "args": ["create", "hanford/trends", "foo"],
-      "cwd": "/tmp/",
+      "args": ["create", "next", "foo", "--open", "--force"],
+      "cwd": "/tmp",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun dev debug",
+      "program": "bun-debug",
+      "args": ["dev"],
+      "cwd": "/tmp/foo",
       "console": "internalConsole"
     },
     {
@@ -24,8 +105,9 @@
       "request": "launch",
       "name": "bun run debug",
       "program": "bun-debug",
-      "args": ["paoskdpoasdk"],
-      "cwd": "/tmp/",
+      "args": ["run", "/tmp/bar.js"],
+      // "args": ["--version"],
+      "cwd": "${workspaceFolder}",
       "console": "internalConsole"
     },
     {
@@ -185,17 +267,49 @@
       "request": "launch",
       "name": "Dazzle serve",
       "program": "bun-debug",
-      "args": ["--origin=http://localhost:5000", "--disable-hmr"],
+      "args": [
+        "--origin=http://localhost:5001",
+        "--disable-bun.js",
+        "--disable-hmr"
+      ],
       "cwd": "/Users/jarred/Build/lattice/apps/dazzle",
       "console": "internalConsole"
     },
     {
       "type": "lldb",
       "request": "launch",
-      "name": "Bun",
+      "name": "Dazzle bun",
       "program": "bun-debug",
       "args": ["bun", "--use=next"],
       "cwd": "/Users/jarred/Build/lattice/apps/dazzle",
+      "console": "internalConsole",
+      "env": { "GOMAXPROCS": "1" }
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun run",
+      "program": "bun-debug",
+      "args": ["cat.js", "./node_modules/@babel/standalone/babel.js"],
+      "cwd": "/Users/jarred/Build/foobar",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun run callback bench",
+      "program": "bun-debug",
+      "args": ["/Users/jarred/Code/bun/bench/snippets/callbacks-overhead.mjs"],
+      "cwd": "/Users/jarred/Build/foobar",
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "bun test",
+      "program": "bun-debug",
+      "args": ["wiptest", "import-meta"],
+      "cwd": "${workspaceFolder}",
       "console": "internalConsole"
     },
     {
@@ -281,7 +395,7 @@
     {
       "type": "lldb",
       "request": "launch",
-      "name": "Context Bun Bug",
+      "name": "Context bun Bug",
       "program": "bun-debug",
       "args": ["bun", "./code.js"],
       "cwd": "/Users/jarred/Build/context/www",
@@ -290,7 +404,7 @@
     {
       "type": "lldb",
       "request": "launch",
-      "name": "Context Bun",
+      "name": "Context bun",
       "program": "bun-debug",
       "args": ["bun", "--use=next"],
       "cwd": "/Users/jarred/Build/context/www",
@@ -299,7 +413,7 @@
     {
       "type": "lldb",
       "request": "launch",
-      "name": "Bun-hello",
+      "name": "bun-hello",
       "program": "bun-debug",
       "args": [],
       "cwd": "${workspaceFolder}/packages/bun-hello",
@@ -314,6 +428,58 @@
       "cwd": "${workspaceFolder}/integration/snippets",
       "console": "internalConsole"
     },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Install",
+      "program": "bun-debug",
+      "args": ["install", "--backend=clonefile", "--force"],
+      "cwd": "/Users/jarred/Build/octokit-test",
+      "env": {},
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Install #2",
+      "program": "bun-debug",
+      "args": ["add", "typescript"],
+      "cwd": "/tmp/wow-such-npm",
+      "env": {},
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Add",
+      "program": "bun-debug",
+      "args": ["add", "react"],
+      "cwd": "/tmp/wow-such-npm",
+      "env": {},
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Remove",
+      "program": "bun-debug",
+      "args": ["remove", "foo"],
+      "cwd": "/Users/jarred/Build/athena.yarn",
+      "env": {},
+      "console": "internalConsole"
+    },
+    {
+      "type": "lldb",
+      "request": "launch",
+      "name": "Print Lockfile",
+      "program": "bun-debug",
+      "args": ["./bun.lockb"],
+      "cwd": "/tmp/wow-such-npm",
+      "env": {
+        "BUN_CONFIG_SKIP_SAVE_LOCKFILE": "1"
+      },
+      "console": "internalConsole"
+    },
     {
       "type": "lldb",
       "request": "launch",
@@ -332,15 +498,6 @@
       "cwd": "${workspaceFolder}/src/test/fixtures",
       "console": "internalConsole"
     },
-    {
-      "type": "cppvsdbg",
-      "request": "launch",
-      "name": "Fixtures Rel",
-      "program": "${workspaceFolder}/build/macos-x86_64/bun",
-      "args": ["dev"],
-      "cwd": "${workspaceFolder}/src/test/fixtures",
-      "console": "internalConsole"
-    },
     {
       "type": "lldb",
 
@@ -435,15 +592,6 @@
       "cwd": "${workspaceFolder}/src/test/fixtures",
       "console": "internalConsole"
     },
-    {
-      "name": "esbuild",
-      "type": "go",
-      "request": "launch",
-      "mode": "debug",
-      "program": "/Users/jarred/Code/esbuild/cmd/esbuild",
-      "cwd": "/Users/jarred/Code/bun/src/test/fixtures",
-      "args": ["--bundle", "--outfile=out.esbuild.js", "await.ts"]
-    },
 
     // {
     //   "type": "lldb",

.vscode/settings.json

@@ -8,11 +8,18 @@
   "search.useIgnoreFiles": true,
   "zig.buildOnSave": false,
   "[zig]": {
-    "editor.defaultFormatter": "tiehuis.zig"
+    "editor.defaultFormatter": "AugusteRame.zls-vscode"
+  },
+  "[ts]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[tsx]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
-  "lldb.verboseLogging": true,
   "zig.beforeDebugCmd": "make build-unit ${file} ${filter} ${bin}",
   "zig.testCmd": "make test ${file} ${filter} ${bin}",
+
+  "lldb.verboseLogging": false,
   "files.exclude": {
     "**/.git": true,
     "**/.svn": true,
@@ -31,6 +38,7 @@
     "src/deps/libarchive": true,
     "src/deps/mimalloc": true,
     "src/deps/s2n-tls": true,
+    "src/deps/boringssl": true,
     "src/deps/openssl": true,
     "src/deps/zlib": true,
     "integration/snippets/package-json-exports/_node_modules_copy": true

Dockerfile

@@ -0,0 +1,362 @@
+FROM bunbunbunbun/bun-base:latest as mimalloc
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+ARG WEBKIT_DIR=${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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/mimalloc ${BUN_DIR}/src/deps/mimalloc
+
+RUN cd ${BUN_DIR} && \
+    make mimalloc && rm -rf src/deps/mimalloc Makefile
+
+FROM bunbunbunbun/bun-base:latest as zlib
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/zlib ${BUN_DIR}/src/deps/zlib
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make zlib && rm -rf src/deps/zlib Makefile
+
+FROM bunbunbunbun/bun-base:latest as libarchive
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/libarchive ${BUN_DIR}/src/deps/libarchive
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make libarchive && rm -rf src/deps/libarchive Makefile
+
+FROM bunbunbunbun/bun-base:latest as libbacktrace
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/libbacktrace ${BUN_DIR}/src/deps/libbacktrace
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make libbacktrace && rm -rf src/deps/libbacktrace Makefile
+
+FROM bunbunbunbun/bun-base:latest as boringssl
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/boringssl ${BUN_DIR}/src/deps/boringssl
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make boringssl && rm -rf src/deps/boringssl Makefile
+
+FROM bunbunbunbun/bun-base:latest as picohttp
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/deps/picohttpparser ${BUN_DIR}/src/deps/picohttpparser
+COPY src/deps/*.c ${BUN_DIR}/src/deps
+COPY src/deps/*.h ${BUN_DIR}/src/deps
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR && \
+    make picohttp
+
+FROM bunbunbunbun/bun-base-with-zig-and-webkit:latest as identifier_cache
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+WORKDIR $BUN_DIR
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/js_lexer/identifier_data.zig ${BUN_DIR}/src/js_lexer/identifier_data.zig
+COPY src/js_lexer/identifier_cache.zig ${BUN_DIR}/src/js_lexer/identifier_cache.zig
+
+RUN cd $BUN_DIR && \
+    make identifier-cache && rm -rf zig-cache Makefile
+
+FROM bunbunbunbun/bun-base-with-zig-and-webkit:latest as node_fallbacks
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+WORKDIR $BUN_DIR
+
+
+COPY Makefile ${BUN_DIR}/Makefile
+COPY src/node-fallbacks ${BUN_DIR}/src/node-fallbacks
+RUN cd $BUN_DIR && \
+    make node-fallbacks && rm -rf src/node-fallbacks/node_modules Makefile
+
+FROM bunbunbunbun/bun-base-with-zig-and-webkit:latest as prepare_release
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+
+WORKDIR $BUN_DIR
+
+COPY ./src ${BUN_DIR}/src
+COPY ./build.zig ${BUN_DIR}/build.zig
+COPY ./completions ${BUN_DIR}/completions
+COPY ./packages ${BUN_DIR}/packages
+COPY ./build-id ${BUN_DIR}/build-id
+COPY ./package.json ${BUN_DIR}/package.json
+COPY ./misctools ${BUN_DIR}/misctools
+COPY Makefile ${BUN_DIR}/Makefile
+
+COPY --from=mimalloc ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
+COPY --from=libarchive ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+COPY --from=picohttp ${BUN_DEPS_OUT_DIR}/*.o ${BUN_DEPS_OUT_DIR}/
+COPY --from=boringssl ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+COPY --from=libbacktrace ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+COPY --from=zlib ${BUN_DEPS_OUT_DIR}/*.a ${BUN_DEPS_OUT_DIR}/
+COPY --from=identifier_cache ${BUN_DIR}/src/js_lexer/*.blob ${BUN_DIR}/src/js_lexer
+COPY --from=node_fallbacks ${BUN_DIR}/src/node-fallbacks/out ${BUN_DIR}/src/node-fallbacks/out
+
+WORKDIR ${BUN_DIR}
+
+
+FROM prepare_release as build_release
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY Makefile ${BUN_DIR}/Makefile
+
+WORKDIR $BUN_DIR
+
+RUN cd $BUN_DIR &&  rm -rf $HOME/.cache zig-cache && make \
+    jsc-bindings-headers \
+    api \
+    analytics \
+    bun_error \
+    fallback_decoder && rm -rf $HOME/.cache zig-cache && \
+    mkdir -p $BUN_RELEASE_DIR && \
+    make release copy-to-bun-release-dir && \
+    rm -rf $HOME/.cache zig-cache misctools package.json build-id completions build.zig $(BUN_DIR)/packages
+
+FROM prepare_release as build_unit
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+WORKDIR $BUN_DIR
+
+ENV PATH "$ZIG_PATH:$PATH"
+
+CMD make jsc-bindings-headers \
+    api \
+    analytics \
+    bun_error \
+    fallback_decoder \
+    jsc-bindings-mac && \
+    make \
+    run-all-unit-tests
+
+FROM bunbunbunbun/bun-base-with-zig-and-webkit:latest as bun.devcontainer
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+ENV WEBKIT_OUT_DIR ${WEBKIT_DIR}
+ENV PATH "$ZIG_PATH:$PATH"
+ENV JSC_BASE_DIR $WEBKIT_OUT_DIR
+ENV LIB_ICU_PATH ${GITHUB_WORKSPACE}/icu/source/lib
+ENV BUN_RELEASE_DIR ${BUN_RELEASE_DIR}
+ENV PATH "${GITHUB_WORKSPACE}/packages/bun-linux-x64:${GITHUB_WORKSPACE}/packages/bun-linux-aarch64:${GITHUB_WORKSPACE}/packages/debug-bun-linux-x64:${GITHUB_WORKSPACE}/packages/debug-bun-linux-aarch64:$PATH"
+ENV PATH "/home/ubuntu/zls/zig-out/bin:$PATH"
+
+ENV BUN_INSTALL /home/ubuntu/.bun
+ENV XDG_CONFIG_HOME /home/ubuntu/.config
+
+RUN apt-get -y update && update-alternatives --install /usr/bin/lldb lldb /usr/bin/lldb-13 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
+RUN mkdir -p /home/ubuntu/.bun /home/ubuntu/.config $GITHUB_WORKSPACE/bun && \
+    bash /scripts/common-debian.sh && \
+    bash /scripts/github.sh && \
+    bash /scripts/nice.sh && \
+    bash /scripts/zig-env.sh
+COPY .devcontainer/zls.json /home/ubuntu/.config/zls.json
+
+FROM ubuntu:20.04 as release_with_debug_info
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY .devcontainer/limits.conf /etc/security/limits.conf
+
+ENV BUN_INSTALL /opt/bun
+ENV PATH "/opt/bun/bin:$PATH"
+ARG BUILDARCH=amd64
+LABEL org.opencontainers.image.title="bun ${BUILDARCH} (glibc)"
+LABEL org.opencontainers.image.source=https://github.com/jarred-sumner/bun
+COPY --from=build_release ${BUN_RELEASE_DIR}/bun /opt/bun/bin/bun
+COPY --from=build_release ${BUN_RELEASE_DIR}/bun-profile /opt/bun/bin/bun-profile
+
+WORKDIR /opt/bun
+
+ENTRYPOINT [ "/opt/bun/bin/bun" ]
+
+FROM ubuntu:20.04 as release 
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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
+
+COPY .devcontainer/limits.conf /etc/security/limits.conf
+
+ENV BUN_INSTALL /opt/bun
+ENV PATH "/opt/bun/bin:$PATH"
+ARG BUILDARCH=amd64
+LABEL org.opencontainers.image.title="bun ${BUILDARCH} (glibc)"
+LABEL org.opencontainers.image.source=https://github.com/jarred-sumner/bun
+COPY --from=build_release ${BUN_RELEASE_DIR}/bun /opt/bun/bin/bun
+WORKDIR /opt/bun
+
+ENTRYPOINT [ "/opt/bun/bin/bun" ]
+
+
+FROM bunbunbunbun/bun-test-base as test_base
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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 BUILDARCH=amd64
+RUN groupadd -r chromium && useradd   -d  ${BUN_DIR} -M -r -g chromium -G audio,video chromium \
+    && mkdir -p /home/chromium/Downloads && chown -R chromium:chromium /home/chromium
+
+USER chromium
+WORKDIR $BUN_DIR
+
+ENV NPM_CLIENT bun
+ENV PATH "${BUN_DIR}/packages/bun-linux-x64:${BUN_DIR}/packages/bun-linux-aarch64:$PATH"
+ENV CI 1
+ENV BROWSER_EXECUTABLE /usr/bin/chromium
+
+COPY ./integration ${BUN_DIR}/integration
+COPY Makefile ${BUN_DIR}/Makefile
+COPY package.json ${BUN_DIR}/package.json
+COPY .docker/run-test.sh ${BUN_DIR}/run-test.sh
+COPY ./bun.lockb ${BUN_DIR}/bun.lockb   
+
+# # We don't want to worry about architecture differences in this image
+COPY --from=release /opt/bun/bin/bun ${BUN_DIR}/packages/bun-linux-aarch64/bun
+COPY --from=release /opt/bun/bin/bun ${BUN_DIR}/packages/bun-linux-x64/bun
+
+USER root
+RUN chgrp -R chromium ${BUN_DIR} && chmod g+rwx ${BUN_DIR} && chown -R chromium:chromium ${BUN_DIR}
+USER chromium
+
+CMD [ "bash", "run-test.sh" ]
+
+FROM release

Dockerfile-zig

@@ -1,52 +0,0 @@
-FROM ubuntu:latest
-
-RUN apt-get update && apt-get install --no-install-recommends -y wget gnupg2 curl lsb-release wget software-properties-common
-RUN curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
-
-RUN wget https://apt.llvm.org/llvm.sh --no-check-certificate
-RUN chmod +x llvm.sh
-RUN ./llvm.sh 12
-
-RUN 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-12-dev \
-    libclang-12-dev \
-    nodejs \
-    gcc \
-    g++ \
-    npm \
-    clang-12 \
-    clang-format-12 \
-    libc++-12-dev \
-    libc++abi-12-dev \
-    lld-12 \
-    libicu-dev
-
-RUN update-alternatives --install /usr/bin/ld ld /usr/bin/lld-12 90 && \
-    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-12 90 && \
-    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-12 90 && \
-    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-12 90
-
-
-ENV CC=clang-12 
-ENV CXX=clang++-12
-
-# Compile zig
-RUN mkdir -p /home/ubuntu/zig; cd /home/ubuntu; git clone https://github.com/jarred-sumner/zig.git; cd /home/ubuntu/zig && git checkout jarred/zig-sloppy-with-small-structs && cmake . -DCMAKE_BUILD_TYPE=Release && make -j$(nproc)
-
-ENV PATH="/home/ubuntu/zig:$PATH" 
-
-RUN npm install -g esbuild
-
-
-
-
-

Dockerfile.base

@@ -0,0 +1,145 @@
+FROM ubuntu:20.04 as bun-base-with-args
+
+FROM bun-base-with-args as bun-base
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+ARG WEBKIT_DIR=${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
+
+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 13 && \
+    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-13-dev \
+    libclang-13-dev \
+    nodejs \
+    gcc \
+    g++ \
+    npm \
+    clang-13 \
+    clang-format-13 \
+    libc++-13-dev \
+    libc++abi-13-dev \
+    lld-13 \
+    libicu-dev \
+    wget \
+    unzip \
+    tar \
+    golang-go ninja-build pkg-config automake autoconf libtool curl && \
+    update-alternatives --install /usr/bin/cc cc /usr/bin/clang-13 90 && \
+    update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-13 90 && \
+    update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-13 90 && \
+    npm install -g esbuild
+
+ENV CC=clang-13 
+ENV CXX=clang++-13
+
+
+ARG BUILDARCH=amd64
+
+
+WORKDIR $GITHUB_WORKSPACE
+
+ENV WEBKIT_OUT_DIR ${WEBKIT_DIR}
+
+ENV JSC_BASE_DIR $WEBKIT_OUT_DIR
+ENV LIB_ICU_PATH ${GITHUB_WORKSPACE}/icu/source/lib
+ENV BUN_RELEASE_DIR ${BUN_RELEASE_DIR}
+ENV BUN_DEPS_OUT_DIR ${BUN_DEPS_OUT_DIR}
+
+RUN cd / && mkdir -p $BUN_RELEASE_DIR $BUN_DEPS_OUT_DIR ${BUN_DIR} ${BUN_DEPS_OUT_DIR}
+
+LABEL org.opencontainers.image.title="bun base image ${BUILDARCH} (glibc)"
+LABEL org.opencontainers.image.source=https://github.com/jarred-sumner/bun
+
+
+FROM bun-base as bun-base-with-zig-and-webkit
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG GITHUB_WORKSPACE=/build
+ARG ZIG_PATH=${GITHUB_WORKSPACE}/zig
+# Directory extracts to "bun-webkit"
+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 BUILDARCH=amd64
+
+WORKDIR $GITHUB_WORKSPACE
+
+RUN cd $GITHUB_WORKSPACE && \
+    curl -o zig-linux-$BUILDARCH.zip -L https://github.com/Jarred-Sumner/zig/releases/download/jan17/zig-linux-$BUILDARCH.zip && \
+    unzip -q zig-linux-$BUILDARCH.zip && \
+    rm zig-linux-$BUILDARCH.zip;
+
+RUN cd $GITHUB_WORKSPACE && \
+    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/Jarred-Sumner/WebKit/releases/download/Bun-v0-llvm13/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  cd $GITHUB_WORKSPACE && \
+    curl -o icu4c-66_1-src.tgz -L https://github.com/unicode-org/icu/releases/download/release-66-1/icu4c-66_1-src.tgz  && \
+    tar -xzf icu4c-66_1-src.tgz && \
+    rm icu4c-66_1-src.tgz && \
+    cd icu/source && \
+    ./configure --enable-static --disable-shared && \
+    make -j$(nproc)
+
+ENV ZIG "${ZIG_PATH}/zig"
+
+LABEL org.opencontainers.image.title="bun base image with zig & webkit ${BUILDARCH} (glibc)"
+LABEL org.opencontainers.image.source=https://github.com/jarred-sumner/bun
+
+
+FROM debian:bullseye-slim as bun-test-base
+# Original creator:
+# LABEL maintainer "Jessie Frazelle <jess@linux.com>"
+
+# Install Chromium
+# Yes, including the Google API Keys sucks but even debian does the same: https://packages.debian.org/stretch/amd64/chromium/filelist
+RUN apt-get update && apt-get install -y \
+    chromium \
+    chromium-l10n \
+    fonts-liberation \
+    fonts-roboto \
+    hicolor-icon-theme \
+    libcanberra-gtk-module \
+    libexif-dev \
+    libgl1-mesa-dri \
+    libgl1-mesa-glx \
+    libpangox-1.0-0 \
+    libv4l-0 \
+    fonts-symbola \
+    bash \
+    make \
+    psmisc \
+    curl \
+    --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir -p /etc/chromium.d/ \
+    && /bin/echo -e 'export GOOGLE_API_KEY="AIzaSyCkfPOPZXDKNn8hhgu3JrA62wIgC93d44k"\nexport GOOGLE_DEFAULT_CLIENT_ID="811574891467.apps.googleusercontent.com"\nexport GOOGLE_DEFAULT_CLIENT_SECRET="kdloedMFGdGla2P1zacGjAQh"' > /etc/chromium.d/googleapikeys  && \
+    curl -L https://deb.nodesource.com/setup_16.x | bash - && \
+    apt-get update && \
+    apt-get install -y nodejs npm
+

Dockerfile.musl

@@ -0,0 +1,139 @@
+
+# This doesn't work
+# Specifically: there are a number of crashes and segfaults when using musl
+# The cause is likely related to differences in pthreads implementations
+# It is not just the stack size thing. It's something more complicated and importantly
+# There was no meaningful file size difference between musl and glibc
+
+
+# ARG BUILDARCH=aarch64
+# ARG zig_base_image=ghcr.io/jarred-sumner/zig-linux-musl-${BUILDARCH}
+# ARG webkit_base_image=ghcr.io/jarred-sumner/bun-webkit-musl-${BUILDARCH}
+# FROM ${zig_base_image}:latest AS zig
+# FROM ${webkit_base_image}:latest AS webkit
+
+# FROM zig as bun_base
+
+# COPY --from=webkit /webkit /webkit
+
+# ENV PATH "/zig/bin:$PATH"
+# ENV JSC_BASE_DIR=/webkit
+# ENV LIB_ICU_PATH=/webkit/lib
+# ENV BUN_DEPS_OUT_DIR /bun-deps
+# ENV STATIC_MUSL_FLAG=-static
+# ENV MIMALLOC_OVERRIDE_FLAG="-DMI_OVERRIDE=OFF"
+
+# RUN apk add --no-cache nodejs npm go libtool autoconf pkgconfig automake ninja
+# RUN mkdir -p $BUN_DEPS_OUT_DIR;
+
+# WORKDIR /bun
+# COPY Makefile /bun/Makefile
+
+# FROM bun_base as mimalloc
+
+# COPY src/deps/mimalloc /bun/src/deps/mimalloc
+
+# RUN make mimalloc;
+
+# FROM bun_base as zlib
+
+# COPY src/deps/zlib /bun/src/deps/zlib
+
+# RUN make zlib;
+
+# FROM bun_base as libarchive
+
+# COPY src/deps/libarchive /bun/src/deps/libarchive
+
+# RUN make libarchive;
+
+# FROM bun_base as boringssl
+
+# COPY src/deps/boringssl /bun/src/deps/boringssl
+
+# RUN make boringssl;
+
+# FROM bun_base as picohttp
+
+# COPY src/deps/picohttpparser /bun/src/deps/picohttpparser
+# COPY src/deps/*.c /bun/src/deps
+# COPY src/deps/*.h /bun/src/deps
+
+# RUN make picohttp
+
+# FROM bun_base as identifier_cache
+
+# COPY src/js_lexer/identifier_data.zig /bun/src/js_lexer/identifier_data.zig
+# COPY src/js_lexer/identifier_cache.zig /bun/src/js_lexer/identifier_cache.zig
+
+# RUN make identifier-cache
+
+# FROM bun_base as node_fallbacks
+
+# COPY src/node-fallbacks /bun/src/node-fallbacks
+# RUN make node-fallbacks
+
+# FROM bun_base as prebuild
+
+# WORKDIR /bun
+
+# COPY ./src /bun/src
+# COPY ./build.zig /bun/build.zig
+# COPY ./completions /bun/completions
+# COPY ./packages /bun/packages
+# COPY ./build-id /bun/build-id
+# COPY ./package.json /bun/package.json
+# COPY ./misctools /bun/misctools
+
+# COPY --from=mimalloc /bun-deps/*.o /bun-deps
+# COPY --from=libarchive /bun-deps/*.a /bun-deps
+# COPY --from=picohttp /bun-deps/*.o /bun-deps
+# COPY --from=boringssl /bun-deps/*.a /bun-deps
+# COPY --from=zlib /bun-deps/*.a /bun-deps
+# COPY --from=node_fallbacks /bun/src/node-fallbacks /bun/src/node-fallbacks
+# COPY --from=identifier_cache /bun/src/js_lexer/*.blob /bun/src/js_lexer/
+
+# ENV ICU_FLAGS="-I/webkit/include/wtf $ICU_FLAGS"
+
+# RUN apk add --no-cache chromium && npm install -g esbuild && make \
+#     jsc-bindings-headers \
+#     api \
+#     analytics \
+#     bun_error \
+#     fallback_decoder
+
+
+
+# FROM prebuild as release
+
+# ENV BUN_RELEASE_DIR /opt/bun
+
+# ENV LIB_ICU_PATH /usr/lib
+
+# RUN apk add icu-static icu-dev && mkdir -p $BUN_RELEASE_DIR; make release \
+#     copy-to-bun-release-dir
+
+# FROM alpine:3.15 as bun
+
+# COPY --from=release /opt/bun/bun /opt/bun/bin/bun
+# ENV BUN_INSTALL /opt/bun
+# ENV PATH /opt/bun/bin:$PATH
+
+# LABEL org.opencontainers.image.title="bun - Linux ${BUILDARCH} (musl)"
+# LABEL org.opencontainers.image.source=https://github.com/jarred-sumner/bun
+
+# FROM release as test
+
+# ENV PATH /opt/bun/bin:$PATH
+# ENV PATH /bun/packages/bun-linux-aarch64:/bun/packages/bun-linux-x64:$PATH
+# ENV BUN_INSTALL /opt/bun
+
+# WORKDIR /bun
+
+# COPY ./integration /bun/integration
+# COPY ./integration/snippets/package-json-exports/_node_modules_copy /bun/integration/snippets/package-json-exports/_node_modules_copy 
+# CMD [ "bash", "-c", "npm install && cd /bun/integration/snippets && npm install && cd /bun && make copy-test-node-modules test-all"]
+
+
+# # FROM bun
+

bench/hot-module-reloading/css-stress-test/README.md

@@ -4,10 +4,10 @@ This benchmarks bundler performance for CSS hot reloading.
 
 ## Results
 
-Bun is 14x faster than Next.js at hot reloading CSS.
+bun is 14x faster than Next.js at hot reloading CSS.
 
 ```
- Bun v0.0.34
+ bun v0.0.34
  Saving every 16ms
 
  Frame time:
@@ -40,7 +40,7 @@ The intent is to be as accurate as possible. Measuring times reported client-sid
 
 It works like this:
 
-1. `browser.js` loads either Bun or Next.js and a Chromium instance opened to the correct webpage
+1. `browser.js` loads either bun or Next.js and a Chromium instance opened to the correct webpage
 2. `color-looper.zig` updates [`./src/colors.css`](./src/colors.css) in a loop up to `1024` times (1024 is arbitrary), sleeping every `16`ms or `32`ms (a CLI arg you can pass it). The `var(--timestamp)` CSS variable contains the UTC timestamp with precision of milliseconds and one extra decimal point
 3. `color-looper.zig` automatically records the screen via `screencapture` (builtin on macOS) and saves it, along with a `BigUint64Array` containing all the expected timestamps. When it's done, it writes to a designated file on disk which `browser.js` picks up as the signal to close the browser.
 4. `ffmpeg` converts each frame into a black and white `.tif` file, which `tesseract` then OCRs

bench/snippets/callbacks-overhead.mjs

@@ -0,0 +1,78 @@
+const iterations = 1_000;
+
+export var report = {
+  async: 0,
+  callback: 0,
+  sync: 0,
+  then: 0,
+};
+
+const tests = {
+  callback(n, cb) {
+    if (n === iterations) return cb();
+    tests.callback(1 + n, () => cb());
+  },
+
+  sync(n) {
+    if (n === iterations) return;
+
+    tests.sync(1 + n);
+  },
+
+  async async(n) {
+    if (n === iterations) return;
+
+    await tests.async(1 + n);
+  },
+
+  then(n) {
+    if (n === iterations) return;
+    return Promise.resolve(1 + n).then(tests.then);
+  },
+};
+
+async function test(log) {
+  {
+    const a = performance.now();
+    await tests.async(0);
+    if (log)
+      console.log(
+        `async/await: ${(report.async = (performance.now() - a).toFixed(4))}ms`
+      );
+  }
+
+  {
+    const a = performance.now();
+    tests.callback(0, function () {
+      if (log)
+        console.log(
+          `callback: ${(report.callback = (performance.now() - a).toFixed(
+            4
+          ))}ms`
+        );
+    });
+  }
+
+  {
+    const a = performance.now();
+    await tests.then(0);
+    if (log)
+      console.log(
+        `then: ${(report.then = (performance.now() - a).toFixed(4))}ms`
+      );
+  }
+
+  {
+    const a = performance.now();
+    tests.sync(0);
+    if (log)
+      console.log(
+        `sync: ${(report.sync = (performance.now() - a).toFixed(4))}ms`
+      );
+  }
+}
+
+let warmup = 10;
+while (warmup--) await test();
+
+await test(true);

bench/snippets/cat.mjs

@@ -0,0 +1,5 @@
+import { readFileSync } from "node:fs";
+const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
+const arg = process.argv.slice(1);
+for (let i = 0; i < count; i++)
+  console.log(arg.map((file) => readFileSync(file, "utf8")).join(""));

bench/snippets/copyfile.mjs

@@ -0,0 +1,3 @@
+import { copyFileSync } from "node:fs";
+const arg = process.argv.slice(2);
+copyFileSync(arg[0], arg[1]);

bench/snippets/exists.js

@@ -0,0 +1,6 @@
+const { existsSync } = require("fs");
+const cwd = process.cwd();
+
+const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
+
+for (let i = 0; i < count; i++) existsSync(cwd);

bench/snippets/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "snippets",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "@babel/core": "^7.16.10",
+    "@babel/preset-react": "^7.16.7",
+    "@swc/core": "^1.2.133",
+    "esbuild": "^0.14.12"
+  }
+}

bench/snippets/realpath.mjs

@@ -0,0 +1,4 @@
+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);

bench/snippets/scanner/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "scan",
+  "dependencies": {
+    "esbuild": "^0.14.11"
+  }
+}

bench/snippets/scanner/remix-route.ts

@@ -0,0 +1,15 @@
+import { useParams } from "remix";
+import type { LoaderFunction, ActionFunction } from "remix";
+
+export const loader: LoaderFunction = async ({ params }) => {
+  console.log(params.postId);
+};
+
+export const action: ActionFunction = async ({ params }) => {
+  console.log(params.postId);
+};
+
+export default function PostRoute() {
+  const params = useParams();
+  console.log(params.postId);
+}

bench/snippets/scanner/scan-imports-only.js

@@ -0,0 +1,15 @@
+import { readFileSync } from "fs";
+const fixture = ["action", "default", "loader"];
+
+const transpiler = new Bun.Transpiler({
+  loader: "ts",
+});
+
+console.time("Get exports");
+const ITERATIONS = parseInt(process.env.ITERATIONS || "1") || 1;
+for (let i = 0; i < ITERATIONS; i++) {
+  const imports = transpiler.scanImports(
+    readFileSync("remix-route.ts", "utf8")
+  );
+}
+console.timeEnd("Get exports");

bench/snippets/scanner/scan.bun.js

@@ -0,0 +1,21 @@
+import { readFileSync } from "fs";
+const fixture = ["action", "default", "loader"];
+const ITERATIONS = parseInt(process.env.ITERATIONS || "1") || 1;
+
+const transpiler = new Bun.Transpiler({
+  loader: "ts",
+});
+
+console.time("Get exports");
+const file = readFileSync("remix-route.ts", "utf8");
+for (let i = 0; i < ITERATIONS; i++) {
+  const { imports, exports } = transpiler.scan(file);
+
+  for (let j = 0; j < fixture.length; j++) {
+    if (fixture[j] !== exports[j]) {
+      throw new Error("Mismatch");
+    }
+  }
+}
+
+console.timeEnd("Get exports");

bench/snippets/scanner/scan.node-esbuild.mjs

@@ -0,0 +1,42 @@
+import { build, buildSync } from "esbuild";
+import { readFileSync } from "fs";
+const fixture = ["action", "default", "loader"];
+const ITERATIONS = parseInt(process.env.ITERATIONS || "1") || 1;
+
+const opts = {
+  metafile: true,
+  format: "esm",
+  platform: "neutral",
+  write: false,
+  logLevel: "silent",
+  stdin: {
+    contents: readFileSync("remix-route.ts", "utf8"),
+    loader: "ts",
+    sourcefile: "remix-route.js",
+  },
+};
+
+const getExports = ({ metafile }) => {
+  for (let i = 0; i < fixture.length; i++) {
+    if (fixture[i] !== metafile.outputs["stdin.js"].exports[i]) {
+      throw new Error("Mismatch");
+    }
+  }
+};
+
+console.time("Get exports");
+
+if (!process.env.SYNC) {
+  var promises = new Array(ITERATIONS);
+  for (let i = 0; i < ITERATIONS; i++) {
+    promises[i] = build(opts).then(getExports);
+  }
+
+  await Promise.all(promises);
+} else {
+  for (let i = 0; i < ITERATIONS; i++) {
+    getExports(buildSync(opts));
+  }
+}
+
+console.timeEnd("Get exports");

bench/snippets/transpiler.mjs

@@ -0,0 +1,58 @@
+import { readFileSync } from "fs";
+
+var transformSync;
+var transform;
+var opts;
+if (process.isBun) {
+  const transpiler = new Bun.Transpiler({ loader: "jsx" });
+  transformSync = transpiler.transformSync.bind(transpiler);
+  transform = transpiler.transform.bind(transpiler);
+  opts = "jsx";
+} else if (process.env["esbuild"]) {
+  try {
+    const esbuild = await import("esbuild");
+    transformSync = esbuild.transformSync;
+    transform = esbuild.transform;
+    opts = { loader: "jsx" };
+  } catch (exception) {
+    throw exception;
+  }
+} else if (process.env["swc"]) {
+  try {
+    const swc = await import("@swc/core");
+    transformSync = swc.transformSync;
+    transform = swc.transform;
+    opts = {
+      sourceMaps: false,
+      inlineSourcesContent: false,
+      jsc: {
+        target: "es2022",
+        parser: {
+          jsx: true,
+        },
+      },
+    };
+  } catch (exception) {
+    throw exception;
+  }
+} else if (process.env["babel"]) {
+  try {
+    const swc = await import("@babel/core");
+    transformSync = swc.transformSync;
+    transform = swc.transform;
+    opts = {
+      sourceMaps: false,
+      presets: [(await import("@babel/preset-react")).default],
+    };
+  } catch (exception) {
+    throw exception;
+  }
+}
+
+const code = readFileSync("src/test/fixtures/simple.jsx", "utf8");
+
+if (process.env.ASYNC) {
+  console.log(await transform(code, opts));
+} else {
+  console.log(transformSync(code, opts));
+}

build-id

@@ -1 +1 @@
-51
+69

build.zig

@@ -1,380 +1,373 @@
 const std = @import("std");
 const resolve_path = @import("./src/resolver/resolve_path.zig");
 
-pub fn addPicoHTTP(step: *std.build.LibExeObjStep) void {
-    step.addPackagePath("picohttp", "src/deps/picohttp.zig");
+fn pkgPath(comptime out: []const u8) std.build.FileSource {
+    const outpath = comptime std.fs.path.dirname(@src().file).? ++ std.fs.path.sep_str ++ out;
+    return .{ .path = outpath };
+}
+pub fn addPicoHTTP(step: *std.build.LibExeObjStep, comptime with_obj: bool) void {
     step.addIncludeDir("src/deps");
-    step.addCSourceFile("src/deps/picohttpparser.c", &.{});
-}
 
-pub fn addMimalloc(step: *std.build.LibExeObjStep) void {
-    var source_files = std.ArrayList([]const u8).init(step.builder.allocator);
-    defer source_files.deinit();
-
-    inline for (.{
-        "src/deps/mimalloc/src/stats.c",
-        "src/deps/mimalloc/src/random.c",
-        "src/deps/mimalloc/src/os.c",
-        "src/deps/mimalloc/src/bitmap.c",
-        "src/deps/mimalloc/src/arena.c",
-        "src/deps/mimalloc/src/region.c",
-        "src/deps/mimalloc/src/segment.c",
-        "src/deps/mimalloc/src/page.c",
-        "src/deps/mimalloc/src/alloc.c",
-        "src/deps/mimalloc/src/alloc-aligned.c",
-        "src/deps/mimalloc/src/alloc-posix.c",
-        "src/deps/mimalloc/src/heap.c",
-        "src/deps/mimalloc/src/options.c",
-        "src/deps/mimalloc/src/init.c",
-    }) |source_file| {
-        source_files.append(source_file) catch unreachable;
+    if (with_obj) {
+        step.addObjectFile("src/deps/picohttpparser.o");
     }
 
-    var source_flags = std.ArrayList([]const u8).init(step.builder.allocator);
-    defer source_flags.deinit();
+    step.addIncludeDir("src/deps");
 
-    source_flags.append("-DMI_ALLOC_OVERRIDE") catch unreachable;
-
-    if (step.target.getOsTag().isDarwin()) {
-        source_files.append("src/deps/mimalloc/src/alloc-override-osx.c") catch unreachable;
-        source_flags.append("-DMI_OSX_ZONE=1") catch unreachable;
+    if (with_obj) {
+        step.addObjectFile(panicIfNotFound("src/deps/picohttpparser.o"));
+        step.addObjectFile(panicIfNotFound("src/deps/libssl.a"));
+        step.addObjectFile(panicIfNotFound("src/deps/libcrypto.a"));
     }
 
-    step.addIncludeDir("src/deps/mimalloc/include");
-    step.addCSourceFiles(source_files.items, source_flags.items);
+    // step.add("/Users/jarred/Code/WebKit/WebKitBuild/Release/lib/libWTF.a");
+
+    // ./Tools/Scripts/build-jsc --jsc-only  --cmakeargs="-DENABLE_STATIC_JSC=ON"
+    // set -gx ICU_INCLUDE_DIRS "/usr/local/opt/icu4c/include"
+    // homebrew-provided icu4c
 }
 
+const color_map = std.ComptimeStringMap([]const u8, .{
+    &.{ "black", "30m" },
+    &.{ "blue", "34m" },
+    &.{ "b", "1m" },
+    &.{ "d", "2m" },
+    &.{ "cyan", "36m" },
+    &.{ "green", "32m" },
+    &.{ "magenta", "35m" },
+    &.{ "red", "31m" },
+    &.{ "white", "37m" },
+    &.{ "yellow", "33m" },
+});
+
+fn addInternalPackages(step: *std.build.LibExeObjStep, _: std.mem.Allocator, target: anytype) !void {
+    var boringssl: std.build.Pkg = .{
+        .name = "boringssl",
+        .path = pkgPath("src/deps/boringssl.zig"),
+    };
+
+    var thread_pool: std.build.Pkg = .{
+        .name = "thread_pool",
+        .path = pkgPath("src/thread_pool.zig"),
+    };
+
+    var crash_reporter: std.build.Pkg = .{
+        .name = "crash_reporter",
+        .path = pkgPath("src/deps/backtrace.zig"),
+    };
+
+    var picohttp: std.build.Pkg = .{
+        .name = "picohttp",
+        .path = pkgPath("src/deps/picohttp.zig"),
+    };
+
+    var io_darwin: std.build.Pkg = .{
+        .name = "io",
+        .path = pkgPath("src/io/io_darwin.zig"),
+    };
+    var io_linux: std.build.Pkg = .{
+        .name = "io",
+        .path = pkgPath("src/io/io_linux.zig"),
+    };
+
+    var io = if (target.isDarwin())
+        io_darwin
+    else
+        io_linux;
+
+    var strings: std.build.Pkg = .{
+        .name = "strings",
+        .path = pkgPath("src/string_immutable.zig"),
+    };
+
+    var clap: std.build.Pkg = .{
+        .name = "clap",
+        .path = pkgPath("src/deps/zig-clap/clap.zig"),
+    };
+
+    var http: std.build.Pkg = .{
+        .name = "http",
+        .path = pkgPath("src/http_client_async.zig"),
+    };
+
+    var javascript_core: std.build.Pkg = .{
+        .name = "javascript_core",
+        .path = pkgPath("src/jsc.zig"),
+    };
+
+    var analytics: std.build.Pkg = .{
+        .name = "analytics",
+        .path = pkgPath("src/analytics.zig"),
+    };
+
+    io.dependencies = &.{analytics};
+
+    javascript_core.dependencies = &.{ http, strings, picohttp, io };
+    http.dependencies = &.{
+        strings,
+        picohttp,
+        io,
+        boringssl,
+        thread_pool,
+    };
+    thread_pool.dependencies = &.{ io, http };
+    http.dependencies = &.{
+        strings,
+        picohttp,
+        io,
+        boringssl,
+        thread_pool,
+    };
+    thread_pool.dependencies = &.{ io, http };
+
+    thread_pool.dependencies = &.{
+        io,
+        http,
+    };
+
+    step.addPackage(thread_pool);
+    step.addPackage(picohttp);
+    step.addPackage(io);
+    step.addPackage(strings);
+    step.addPackage(clap);
+    step.addPackage(http);
+    step.addPackage(boringssl);
+    step.addPackage(javascript_core);
+    step.addPackage(crash_reporter);
+}
+var output_dir: []const u8 = "";
 fn panicIfNotFound(comptime filepath: []const u8) []const u8 {
     var file = std.fs.cwd().openFile(filepath, .{ .read = true }) catch |err| {
-        const linux_only = "\nOn Linux, you'll need to compile libiconv manually and copy the .a file into src/deps.";
-
-        std.debug.panic("error: {s} opening {s}. Please ensure you've downloaded git submodules, and ran `make vendor`, `make jsc`." ++ linux_only, .{ filepath, @errorName(err) });
+        std.debug.panic("error: {s} opening {s}. Please ensure you've downloaded git submodules, and ran `make vendor`, `make jsc`.", .{ filepath, @errorName(err) });
     };
     file.close();
 
     return filepath;
 }
 
-const x64 = "x64";
+fn updateRuntime() anyerror!void {
+    var runtime_out_file = try std.fs.cwd().openFile("src/runtime.out.js", .{ .read = true });
+    const runtime_hash = std.hash.Wyhash.hash(
+        0,
+        try runtime_out_file.readToEndAlloc(std.heap.page_allocator, try runtime_out_file.getEndPos()),
+    );
+    const runtime_version_file = std.fs.cwd().createFile("src/runtime.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/runtime.version", .{});
+    defer runtime_version_file.close();
+    runtime_version_file.writer().print("{x}", .{runtime_hash}) catch unreachable;
+    var fallback_out_file = try std.fs.cwd().openFile("src/fallback.out.js", .{ .read = true });
+    const fallback_hash = std.hash.Wyhash.hash(
+        0,
+        try fallback_out_file.readToEndAlloc(std.heap.page_allocator, try fallback_out_file.getEndPos()),
+    );
 
+    const fallback_version_file = std.fs.cwd().createFile("src/fallback.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/fallback.version", .{});
+
+    fallback_version_file.writer().print("{x}", .{fallback_hash}) catch unreachable;
+
+    fallback_version_file.close();
+}
+
+var x64 = "x64";
+var mode: std.builtin.Mode = undefined;
 pub fn build(b: *std.build.Builder) !void {
+    // Standard target options allows the person running `zig build` to choose
+    // what target to build for. Here we do not override the defaults, which
+    // means any target is allowed, and the default is native. Other options
+    // for restricting supported target set are available.
     var target = b.standardTargetOptions(.{});
-    const mode = b.standardReleaseOptions();
+    // Standard release options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
+    mode = b.standardReleaseOptions();
 
     const cwd: []const u8 = b.pathFromRoot(".");
     var exe: *std.build.LibExeObjStep = undefined;
     var output_dir_buf = std.mem.zeroes([4096]u8);
-    const bin_label = if (mode == std.builtin.Mode.Debug) "packages/debug-bun-" else "packages/bun-";
-
-    const cpu_arch: std.Target.Cpu.Arch = target.getCpuArch();
-
-    var os_tag_name = @tagName(target.getOs().tag);
-    if (std.mem.eql(u8, os_tag_name, "macos")) {
-        os_tag_name = "darwin";
-        if (cpu_arch.isAARCH64()) {
-            target.os_version_min = std.build.Target.OsVersion{ .semver = .{ .major = 11, .minor = 0, .patch = 0 } };
-        } else if (cpu_arch.isX86()) {
-            target.os_version_min = std.build.Target.OsVersion{ .semver = .{ .major = 10, .minor = 14, .patch = 0 } };
-        }
-    }
+    var bin_label = if (mode == std.builtin.Mode.Debug) "packages/debug-bun-" else "packages/bun-";
 
     var triplet_buf: [64]u8 = undefined;
-    std.mem.copy(u8, &triplet_buf, os_tag_name);
-    const os_name = triplet_buf[0..os_tag_name.len];
-    triplet_buf[os_name.len] = '-';
+    var os_tagname = @tagName(target.getOs().tag);
 
-    std.mem.copy(u8, triplet_buf[os_name.len + 1 ..], @tagName(target.getCpuArch()));
-    var cpu_arch_name = triplet_buf[os_name.len + 1 ..][0..@tagName(target.getCpuArch()).len];
-    std.mem.replaceScalar(u8, cpu_arch_name, '_', '-');
-    if (std.mem.eql(u8, cpu_arch_name, "x86-64")) {
-        std.mem.copy(u8, cpu_arch_name, "x64");
-        cpu_arch_name = cpu_arch_name[0..3];
+    const arch: std.Target.Cpu.Arch = target.getCpuArch();
+
+    if (std.mem.eql(u8, os_tagname, "macos")) {
+        os_tagname = "darwin";
+        if (arch.isAARCH64()) {
+            target.os_version_min = std.zig.CrossTarget.OsVersion{ .semver = .{ .major = 11, .minor = 0, .patch = 0 } };
+        } else if (arch.isX86()) {
+            target.os_version_min = std.zig.CrossTarget.OsVersion{ .semver = .{ .major = 10, .minor = 14, .patch = 0 } };
+        }
+    } else if (target.isLinux()) {
+        target.setGnuLibCVersion(2, 27, 0);
     }
 
-    const triplet = triplet_buf[0 .. os_name.len + cpu_arch_name.len + 1];
+    std.mem.copy(
+        u8,
+        &triplet_buf,
+        os_tagname,
+    );
+    var osname = triplet_buf[0..os_tagname.len];
+    triplet_buf[osname.len] = '-';
+
+    std.mem.copy(u8, triplet_buf[osname.len + 1 ..], @tagName(target.getCpuArch()));
+    var cpuArchName = triplet_buf[osname.len + 1 ..][0..@tagName(target.getCpuArch()).len];
+    std.mem.replaceScalar(u8, cpuArchName, '_', '-');
+    if (std.mem.eql(u8, cpuArchName, "x86-64")) {
+        std.mem.copy(u8, cpuArchName, "x64");
+        cpuArchName = cpuArchName[0..3];
+    }
+
+    var triplet = triplet_buf[0 .. osname.len + cpuArchName.len + 1];
 
     const output_dir_base = try std.fmt.bufPrint(&output_dir_buf, "{s}{s}", .{ bin_label, triplet });
-    const output_dir = b.pathFromRoot(output_dir_base);
+    output_dir = b.pathFromRoot(output_dir_base);
     const bun_executable_name = if (mode == std.builtin.Mode.Debug) "bun-debug" else "bun";
-
-    if (target.getOsTag() == .wasi) {
-        exe.enable_wasmtime = true;
-        exe = b.addExecutable(bun_executable_name, "src/main_wasi.zig");
-        exe.linkage = .dynamic;
-        exe.setOutputDir(output_dir);
-    } else if (target.getCpuArch().isWasm()) {
-        const lib = b.addExecutable(bun_executable_name, "src/main_wasm.zig");
-        lib.single_threaded = true;
-        // exe.want_lto = true;
-        // exe.linkLibrary(lib);
-
-        if (mode == std.builtin.Mode.Debug) {
-            // exception_handling
-            target.cpu_features_add.addFeature(2);
-        } else {
-            // lib.strip = true;
-        }
-
-        lib.setOutputDir(output_dir);
-        lib.want_lto = true;
-        b.install_path = lib.getOutputSource().getPath(b);
-
-        std.debug.print("Build: ./{s}\n", .{b.install_path});
-        b.default_step.dependOn(&lib.step);
-        b.verbose_link = true;
-        lib.setTarget(target);
-        lib.setBuildMode(mode);
-
-        std.fs.deleteTreeAbsolute(std.fs.path.join(b.allocator, &.{ cwd, lib.getOutputSource().getPath(b) }) catch unreachable) catch {};
-
-        lib.strip = false;
-        lib.install();
-
-        const run_cmd = lib.run();
-        run_cmd.step.dependOn(b.getInstallStep());
-        if (b.args) |args| {
-            run_cmd.addArgs(args);
-        }
-
-        const run_step = b.step("run", "Run the app");
-        run_step.dependOn(&run_cmd.step);
-
-        return;
-    } else {
-        exe = b.addExecutable(bun_executable_name, "src/main.zig");
-    }
-
+    exe = b.addExecutable(bun_executable_name, "src/main.zig");
+    // exe.setLibCFile("libc.txt");
     exe.linkLibC();
-    exe.addPackagePath("clap", "src/deps/zig-clap/clap.zig");
+    // exe.linkLibCpp();
 
     exe.setOutputDir(output_dir);
-
-    const cwd_dir = std.fs.cwd();
-
-    const runtime_hash = read: {
-        const runtime_out_file = try cwd_dir.openFile("src/runtime.out.js", .{ .read = true });
-        defer runtime_out_file.close();
-        break :read std.hash.Wyhash.hash(0, try runtime_out_file.readToEndAlloc(b.allocator, try runtime_out_file.getEndPos()));
-    };
-
-    const runtime_version_file = cwd_dir.createFile("src/runtime.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/runtime.version", .{});
-    defer runtime_version_file.close();
-    runtime_version_file.writer().print("{x}", .{runtime_hash}) catch unreachable;
-
-    const fallback_hash = read: {
-        const fallback_out_file = try cwd_dir.openFile("src/fallback.out.js", .{ .read = true });
-        defer fallback_out_file.close();
-        break :read std.hash.Wyhash.hash(0, try fallback_out_file.readToEndAlloc(b.allocator, try fallback_out_file.getEndPos()));
-    };
-
-    const fallback_version_file = cwd_dir.createFile("src/fallback.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/fallback.version", .{});
-    defer fallback_version_file.close();
-
-    fallback_version_file.writer().print("{x}", .{fallback_hash}) catch unreachable;
+    updateRuntime() catch {};
 
     exe.setTarget(target);
     exe.setBuildMode(mode);
     b.install_path = output_dir;
 
-    const javascript = b.addExecutable("spjs", "src/main_javascript.zig");
-    const typings_exe = b.addExecutable("typescript-decls", "src/javascript/jsc/typescript.zig");
-
-    exe.setMainPkgPath(b.pathFromRoot("."));
-    javascript.setMainPkgPath(b.pathFromRoot("."));
+    var typings_exe = b.addExecutable("typescript-decls", "src/javascript/jsc/typescript.zig");
     typings_exe.setMainPkgPath(b.pathFromRoot("."));
 
     // exe.want_lto = true;
-    if (!target.getCpuArch().isWasm()) {
-        b.default_step.dependOn(&exe.step);
+    defer b.default_step.dependOn(&b.addLog("Output: {s}/{s}\n", .{ output_dir, bun_executable_name }).step);
+    defer b.default_step.dependOn(&b.addLog(
+        "Build {s} v{} - v{}\n",
+        .{
+            triplet,
+            target.getOsVersionMin().semver,
+            target.getOsVersionMax().semver,
+        },
+    ).step);
 
-        const bindings_dir = std.fs.path.join(
+    var obj_step = b.step("obj", "Build bun as a .o file");
+    var obj = b.addObject(bun_executable_name, exe.root_src.?.path);
+
+    {
+        obj.setTarget(target);
+        addPicoHTTP(obj, false);
+        obj.setMainPkgPath(b.pathFromRoot("."));
+
+        try addInternalPackages(
+            obj,
             b.allocator,
-            &.{
-                cwd,
-                "src",
-                "javascript",
-                "jsc",
-                "bindings-obj",
-            },
-        ) catch unreachable;
-
-        var bindings_dir_ = cwd_dir.openDir(bindings_dir, .{ .iterate = true }) catch std.debug.panic("Error opening bindings directory. Please make sure you ran `make jsc`. {s} should exist", .{bindings_dir});
-        var bindings_walker = bindings_dir_.walk(b.allocator) catch std.debug.panic("Error reading bindings directory {s}", .{bindings_dir});
-
-        var bindings_files = std.ArrayList([]const u8).init(b.allocator);
-
-        while (bindings_walker.next() catch unreachable) |entry| {
-            if (std.mem.eql(u8, std.fs.path.extension(entry.basename), ".o")) {
-                bindings_files.append(bindings_dir_.realpathAlloc(b.allocator, entry.path) catch unreachable) catch unreachable;
-            }
-        }
-
-        // // References:
-        // // - https://github.com/mceSystems/node-jsc/blob/master/deps/jscshim/webkit.gyp
-        // // - https://github.com/mceSystems/node-jsc/blob/master/deps/jscshim/docs/webkit_fork_and_compilation.md#webkit-port-and-compilation
-        // const flags = [_][]const u8{
-        //     "-Isrc/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders",
-        //     "-Isrc/JavaScript/jsc/WebKit/WebKitBuild/Release/WTF/Headers",
-        //     "-Isrc/javascript/jsc/WebKit/WebKitBuild/Release/ICU/Headers",
-        //     "-DSTATICALLY_LINKED_WITH_JavaScriptCore=1",
-        //     "-DSTATICALLY_LINKED_WITH_WTF=1",
-        //     "-DBUILDING_WITH_CMAKE=1",
-        //     "-DNOMINMAX",
-        //     "-DENABLE_INSPECTOR_ALTERNATE_DISPATCHERS=0",
-        //     "-DBUILDING_JSCONLY__",
-        //     "-DASSERT_ENABLED=0", // missing symbol errors like this will happen "JSC::DFG::DoesGCCheck::verifyCanGC(JSC::VM&)"
-        //     "-Isrc/JavaScript/jsc/WebKit/WebKitBuild/Release/", // config.h,
-        //     "-Isrc/JavaScript/jsc/bindings/",
-        //     "-Isrc/javascript/jsc/WebKit/Source/bmalloc",
-        //     "-std=gnu++17",
-        //     if (target.getOsTag() == .macos) "-DUSE_FOUNDATION=1" else "",
-        //     if (target.getOsTag() == .macos) "-DUSE_CF_RETAIN_PTR=1" else "",
-        // };
-        const headers_step = b.step("headers-obj", "JSC headers Step #1");
-        const headers_obj: *std.build.LibExeObjStep = b.addObject("headers", "src/javascript/jsc/bindings/bindings-generator.zig");
-        headers_obj.setMainPkgPath(javascript.main_pkg_path.?);
-        headers_step.dependOn(&headers_obj.step);
+            target,
+        );
 
         {
-            b.default_step.dependOn(&b.addLog(
-                "Build {s} v{} - v{}",
+            obj_step.dependOn(&b.addLog(
+                "Build {s} v{} - v{}\n",
                 .{
                     triplet,
-                    target.getOsVersionMin().semver,
-                    target.getOsVersionMax().semver,
+                    obj.target.getOsVersionMin().semver,
+                    obj.target.getOsVersionMax().semver,
                 },
             ).step);
         }
-        b.default_step.dependOn(&exe.step);
 
-        {
-            const steps = [_]*std.build.LibExeObjStep{ exe, javascript, typings_exe };
+        obj_step.dependOn(&obj.step);
 
-            // const single_threaded = b.option(bool, "single-threaded", "Build single-threaded") orelse false;
+        obj.setOutputDir(output_dir);
+        obj.setBuildMode(mode);
+        obj.linkLibC();
+        obj.linkLibCpp();
 
-            for (steps) |step| {
-                step.linkLibC();
-                step.linkLibCpp();
-                addPicoHTTP(step);
-                addMimalloc(step);
+        obj.strip = false;
+        obj.bundle_compiler_rt = true;
+        obj.omit_frame_pointer = false;
 
-                step.addObjectFile(panicIfNotFound("src/deps/libJavaScriptCore.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/libWTF.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/libcrypto.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/libbmalloc.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/libarchive.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/libs2n.a"));
-                step.addObjectFile(panicIfNotFound("src/deps/zlib/libz.a"));
+        b.default_step.dependOn(&obj.step);
 
-                // step.single_threaded = single_threaded;
-
-                if (target.getOsTag() == .macos) {
-                    const homebrew_prefix = comptime if (std.Target.current.cpu.arch == .aarch64)
-                        "/opt/homebrew/"
-                    else
-                        "/usr/local/";
-
-                    // We must link ICU statically
-                    step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicudata.a"));
-                    step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicui18n.a"));
-                    step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicuuc.a"));
-                    step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/libiconv/lib/libiconv.a"));
-
-                    // icucore is a weird macOS only library
-                    step.linkSystemLibrary("icucore");
-                    step.addLibPath(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib"));
-                    step.addIncludeDir(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/include"));
-                } else {
-                    step.linkSystemLibrary("icuuc");
-                    step.linkSystemLibrary("icudata");
-                    step.linkSystemLibrary("icui18n");
-                    step.addObjectFile(panicIfNotFound("src/deps/libiconv.a"));
-                }
-
-                for (bindings_files.items) |binding| {
-                    step.addObjectFile(
-                        binding,
-                    );
-                }
-            }
+        if (target.getOsTag() == .linux) {
+            // obj.want_lto = tar;
+            obj.link_emit_relocs = true;
+            obj.link_eh_frame_hdr = true;
+            obj.link_function_sections = true;
         }
 
-        {
-            var obj_step = b.step("obj", "Build Bun as a .o file");
-            var obj = b.addObject(bun_executable_name, exe.root_src.?.path);
-
-            obj.setTarget(target);
-            obj.setBuildMode(mode);
-
-            addPicoHTTP(obj);
-            addMimalloc(obj);
-            obj.addPackagePath("clap", "src/deps/zig-clap/clap.zig");
-
-            {
-                obj_step.dependOn(&b.addLog(
-                    "Build {s} v{} - v{}\n",
-                    .{
-                        triplet,
-                        obj.target.getOsVersionMin().semver,
-                        obj.target.getOsVersionMax().semver,
-                    },
-                ).step);
-            }
-
-            obj_step.dependOn(&obj.step);
-
-            obj.setOutputDir(output_dir);
-
-            obj.linkLibC();
-            obj.linkLibCpp();
-
-            obj.strip = false;
-            obj.bundle_compiler_rt = true;
-
-            if (target.getOsTag() == .linux) {
-                // obj.want_lto = tar;
-                obj.link_emit_relocs = true;
-                obj.link_function_sections = true;
-            }
-        }
-
-        {
-            headers_obj.setTarget(target);
-            headers_obj.setBuildMode(mode);
-            headers_obj.setOutputDir(output_dir);
-
-            headers_obj.addPackagePath("clap", "src/deps/zig-clap/clap.zig");
-            headers_obj.linkLibC();
-            headers_obj.linkLibCpp();
-            headers_obj.bundle_compiler_rt = true;
-
-            if (target.getOsTag() == .linux) {
-                // obj.want_lto = tar;
-                headers_obj.link_emit_relocs = true;
-                headers_obj.link_function_sections = true;
-            }
-        }
-    } else {
-        b.default_step.dependOn(&exe.step);
+        var log_step = b.addLog("Destination: {s}/{s}\n", .{ output_dir, bun_executable_name });
+        log_step.step.dependOn(&obj.step);
     }
 
-    javascript.strip = false;
-    javascript.packages = std.ArrayList(std.build.Pkg).fromOwnedSlice(b.allocator, b.allocator.dupe(std.build.Pkg, exe.packages.items) catch unreachable);
-
-    javascript.setOutputDir(output_dir);
-    javascript.setBuildMode(mode);
-
-    const run_cmd = exe.run();
-    run_cmd.step.dependOn(b.getInstallStep());
-    if (b.args) |args| {
-        run_cmd.addArgs(args);
+    {
+        const headers_step = b.step("headers-obj", "Build JavaScriptCore headers");
+        var headers_obj: *std.build.LibExeObjStep = b.addObject("headers", "src/bindgen.zig");
+        defer headers_step.dependOn(&headers_obj.step);
+        try configureObjectStep(headers_obj, target, obj.main_pkg_path.?);
     }
 
-    const run_step = b.step("run", "Run the app");
-    run_step.dependOn(&run_cmd.step);
+    {
+        const headers_step = b.step("httpbench-obj", "Build HTTPBench tool (object files)");
+        var headers_obj: *std.build.LibExeObjStep = b.addObject("httpbench", "misctools/http_bench.zig");
+        defer headers_step.dependOn(&headers_obj.step);
+        try configureObjectStep(headers_obj, target, obj.main_pkg_path.?);
+    }
 
-    var log_step = b.addLog("Destination: {s}/{s}\n", .{ output_dir, bun_executable_name });
-    log_step.step.dependOn(&exe.step);
+    {
+        const headers_step = b.step("fetch-obj", "Build fetch (object files)");
+        var headers_obj: *std.build.LibExeObjStep = b.addObject("fetch", "misctools/fetch.zig");
+        defer headers_step.dependOn(&headers_obj.step);
+        try configureObjectStep(headers_obj, target, obj.main_pkg_path.?);
+    }
+
+    {
+        const headers_step = b.step("tgz-obj", "Build tgz (object files)");
+        var headers_obj: *std.build.LibExeObjStep = b.addObject("tgz", "misctools/tgz.zig");
+        defer headers_step.dependOn(&headers_obj.step);
+        try configureObjectStep(headers_obj, target, obj.main_pkg_path.?);
+    }
+
+    {
+        const headers_step = b.step("test", "Build test");
+
+        var test_file = b.option([]const u8, "test-file", "Input file for test");
+        var test_bin_ = b.option([]const u8, "test-bin", "Emit bin to");
+        var test_filter = b.option([]const u8, "test-filter", "Filter for test");
+
+        var headers_obj: *std.build.LibExeObjStep = b.addTest(test_file orelse "src/main.zig");
+        headers_obj.setFilter(test_filter);
+        if (test_bin_) |test_bin| {
+            headers_obj.name = std.fs.path.basename(test_bin);
+            if (std.fs.path.dirname(test_bin)) |dir| headers_obj.setOutputDir(dir);
+        }
+
+        try configureObjectStep(headers_obj, target, obj.main_pkg_path.?);
+        try linkObjectFiles(b, headers_obj, target);
+        {
+            var before = b.addLog("\x1b[" ++ color_map.get("magenta").? ++ "\x1b[" ++ color_map.get("b").? ++ "[{s} tests]" ++ "\x1b[" ++ color_map.get("d").? ++ " ----\n\n" ++ "\x1b[0m", .{"bun"});
+            var after = b.addLog("\x1b[" ++ color_map.get("d").? ++ "–––---\n\n" ++ "\x1b[0m", .{});
+            headers_step.dependOn(&before.step);
+            headers_step.dependOn(&headers_obj.step);
+            headers_step.dependOn(&after.step);
+        }
+
+        for (headers_obj.packages.items) |pkg_| {
+            const pkg: std.build.Pkg = pkg_;
+            if (std.mem.eql(u8, pkg.name, "clap")) continue;
+            var test_ = b.addTestSource(pkg.path);
+
+            test_.setMainPkgPath(obj.main_pkg_path.?);
+            test_.setTarget(target);
+            try linkObjectFiles(b, test_, target);
+            if (pkg.dependencies) |children| {
+                test_.packages = std.ArrayList(std.build.Pkg).init(b.allocator);
+                try test_.packages.appendSlice(children);
+            }
+
+            var before = b.addLog("\x1b[" ++ color_map.get("magenta").? ++ "\x1b[" ++ color_map.get("b").? ++ "[{s} tests]" ++ "\x1b[" ++ color_map.get("d").? ++ " ----\n\n" ++ "\x1b[0m", .{pkg.name});
+            var after = b.addLog("\x1b[" ++ color_map.get("d").? ++ "–––---\n\n" ++ "\x1b[0m", .{});
+            headers_step.dependOn(&before.step);
+            headers_step.dependOn(&test_.step);
+            headers_step.dependOn(&after.step);
+        }
+    }
 
     var typings_cmd: *std.build.RunStep = typings_exe.run();
     typings_cmd.cwd = cwd;
@@ -383,12 +376,90 @@ pub fn build(b: *std.build.Builder) !void {
     typings_cmd.step.dependOn(&typings_exe.step);
 
     typings_exe.linkLibC();
+
     typings_exe.linkLibCpp();
     typings_exe.setMainPkgPath(cwd);
 
     var typings_step = b.step("types", "Build TypeScript types");
     typings_step.dependOn(&typings_cmd.step);
-
-    var javascript_cmd = b.step("spjs", "Build standalone JavaScript runtime. Must run \"make jsc\" first.");
-    javascript_cmd.dependOn(&javascript.step);
+}
+
+pub var original_make_fn: ?fn (step: *std.build.Step) anyerror!void = null;
+
+// Due to limitations in std.build.Builder
+// we cannot use this with debugging
+// so I am leaving this here for now, with the eventual intent to switch to std.build.Builder
+// but it is dead code
+pub fn linkObjectFiles(b: *std.build.Builder, obj: *std.build.LibExeObjStep, target: anytype) !void {
+    var dirs_to_search = std.BoundedArray([]const u8, 32).init(0) catch unreachable;
+    const arm_brew_prefix: []const u8 = "/opt/homebrew";
+    const x86_brew_prefix: []const u8 = "/usr/local";
+    try dirs_to_search.append(b.env_map.get("BUN_DEPS_OUT_DIR") orelse b.env_map.get("BUN_DEPS_DIR") orelse @as([]const u8, b.pathFromRoot("src/deps")));
+    if (target.getOsTag() == .macos) {
+        if (target.getCpuArch().isAARCH64()) {
+            try dirs_to_search.append(comptime arm_brew_prefix ++ "/opt/icu4c/lib/");
+        } else {
+            try dirs_to_search.append(comptime x86_brew_prefix ++ "/opt/icu4c/lib/");
+        }
+    }
+
+    if (b.env_map.get("JSC_LIB")) |jsc| {
+        try dirs_to_search.append(jsc);
+    }
+
+    var added = std.AutoHashMap(u64, void).init(b.allocator);
+
+    const files_we_care_about = std.ComptimeStringMap([]const u8, .{
+        .{ "libmimalloc.o", "libmimalloc.o" },
+        .{ "libz.a", "libz.a" },
+        .{ "libarchive.a", "libarchive.a" },
+        .{ "libssl.a", "libssl.a" },
+        .{ "picohttpparser.o", "picohttpparser.o" },
+        .{ "libcrypto.boring.a", "libcrypto.boring.a" },
+        .{ "libicuuc.a", "libicuuc.a" },
+        .{ "libicudata.a", "libicudata.a" },
+        .{ "libicui18n.a", "libicui18n.a" },
+        .{ "libJavaScriptCore.a", "libJavaScriptCore.a" },
+        .{ "libWTF.a", "libWTF.a" },
+        .{ "libbmalloc.a", "libbmalloc.a" },
+        .{ "libbacktrace.a", "libbacktrace.a" },
+    });
+
+    for (dirs_to_search.slice()) |deps_path| {
+        var deps_dir = std.fs.cwd().openDir(deps_path, .{ .iterate = true }) catch @panic("Failed to open dependencies directory");
+        var iterator = deps_dir.iterate();
+
+        while (iterator.next() catch null) |entr| {
+            const entry: std.fs.Dir.Entry = entr;
+            if (files_we_care_about.get(entry.name)) |obj_name| {
+                var has_added = try added.getOrPut(std.hash.Wyhash.hash(0, obj_name));
+                if (!has_added.found_existing) {
+                    var paths = [_][]const u8{ deps_path, obj_name };
+                    obj.addObjectFile(try std.fs.path.join(b.allocator, &paths));
+                }
+            }
+        }
+    }
+}
+
+pub fn configureObjectStep(obj: *std.build.LibExeObjStep, target: anytype, main_pkg_path: []const u8) !void {
+    obj.setMainPkgPath(main_pkg_path);
+    obj.setTarget(target);
+
+    try addInternalPackages(obj, std.heap.page_allocator, target);
+    addPicoHTTP(obj, false);
+
+    obj.strip = false;
+    obj.setOutputDir(output_dir);
+    obj.setBuildMode(mode);
+    obj.linkLibC();
+    obj.linkLibCpp();
+    obj.bundle_compiler_rt = true;
+
+    if (target.getOsTag() == .linux) {
+        // obj.want_lto = tar;
+        obj.link_emit_relocs = true;
+        obj.link_eh_frame_hdr = true;
+        obj.link_function_sections = true;
+    }
 }

completions/bun.fish

@@ -1,90 +1,149 @@
+# This is terribly complicated
+# It's because:
+# 1. bun run has to have dynamic completions
+# 2. there are global options
+# 3. bun {install add remove} gets special options
+# 4. I don't know how to write fish completions well
+# Contributions very welcome!!
+
 function __fish__get_bun_bins
-    string split ' ' (bun getcompletes b)
+	string split ' ' (bun getcompletes b)
 end
 
 function __fish__get_bun_scripts
-    set -lx SHELL bash
-    set -lx MAX_DESCRIPTION_LEN 40
-    string trim (string split '\n' (string split '\t' (bun getcompletes z)))
+	set -lx SHELL bash
+	set -lx MAX_DESCRIPTION_LEN 40
+	string trim (string split '\n' (string split '\t' (bun getcompletes z)))
+end
+
+function __fish__get_bun_packages
+	if test (commandline -ct) != ""
+		set -lx SHELL fish
+		string split ' ' (bun getcompletes a (commandline -ct))
+	end
+end
+
+function __history_completions
+	set -l tokens (commandline --current-process --tokenize)
+	history --prefix (commandline) | string replace -r \^$tokens[1]\\s\* "" | string replace -r \^$tokens[2]\\s\* "" | string split ' '
 end
 
 function __fish__get_bun_bun_js_files
-    string split ' ' (bun getcompletes j)
+	string split ' ' (bun getcompletes j)
 end
 
 function bun_fish_is_nth_token --description 'Test if current token is on Nth place' --argument-names n
-    set -l tokens (commandline -poc)
-    set -l tokens (string replace -r --filter '^([^-].*)' '$1' -- $tokens)
-    test (count $tokens) -eq "$n"
+	set -l tokens (commandline -poc)
+	set -l tokens (string replace -r --filter '^([^-].*)' '$1' -- $tokens)
+	test (count $tokens) -eq "$n"
 end
 
 function __bun_command_count --argument-names n
-    set -l cmds (commandline -poc)
+	set -l cmds (commandline -poc)
 
-    test (count cmds) -eq "$n"
+	test (count cmds) -eq "$n"
 end
 
 function __bun_last_cmd --argument-names n
-    set -l cmds (commandline -poc)
+	set -l cmds (commandline -poc)
 
-    test "(cmds[-1])" = "$n"
+	test "(cmds[-1])" = "$n"
 end
 
-set -l bun_builtin_cmds dev create help bun upgrade discord run
-set -l bun_builtin_cmds_without_run dev create help bun upgrade discord
-set -l bun_builtin_cmds_without_bun dev create help upgrade run discord
-set -l bun_builtin_cmds_without_create dev help bun upgrade discord run
+set -l bun_install_boolean_flags yarn production optional development no-save dry-run force no-cache silent verbose
+set -l bun_install_boolean_flags_descriptions "Write a yarn.lock file (yarn v1)" "Don't install devDependencies" "Add dependency to optionalDependencies" "Add dependency to devDependencies" "Don't install devDependencies" "Don't install anything" "Always request the latest versions from the registry & reinstall all dependenices" "Ignore manifest cache entirely" "Don't output anything" "Excessively verbose logging"
+
+set -l bun_builtin_cmds dev create help bun upgrade discord run install remove add
+set -l bun_builtin_cmds_without_run dev create help bun upgrade discord install remove add
+set -l bun_builtin_cmds_without_bun dev create help upgrade run discord install remove add
+set -l bun_builtin_cmds_without_create dev help bun upgrade discord run install remove add
+set -l bun_builtin_cmds_without_install create dev help bun upgrade discord run remove add
+set -l bun_builtin_cmds_without_remove create dev help bun upgrade discord run install add
+set -l bun_builtin_cmds_without_add create dev help bun upgrade discord run remove install
+set -l bun_builtin_cmds_without_pm create dev help bun upgrade discord run
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_use_subcommand" -a '(__fish__get_bun_scripts)' -d 'script'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_use_subcommand" -a '(__fish__get_bun_scripts)' -d 'script'
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_bins)' -d 'package bin'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_bins)' -d 'package bin'
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_scripts)' -d 'script'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_scripts)' -d 'script'
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_bun_js_files)' -d 'Bun.js'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_run; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from run" -a '(__fish__get_bun_bun_js_files)' -d 'Bun.js'
 complete -c bun \
-    -n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts) and __fish_use_subcommand" -a 'run' -f -d 'Run a script or bin' 
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __fish_use_subcommand" -a 'run' -f -d 'Run a script or bin' 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts);" --no-files -s 'u' -l 'origin' -r -d 'Server URL. Rewrites import paths'
+	-n "not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) install remove add;" --no-files -s 'u' -l 'origin' -r -d 'Server URL. Rewrites import paths'
 complete -c bun \
--n "not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts);" --no-files  -s 'p' -l 'port' -r -d 'Port number to start server from' 
+-n "not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) install remove add;" --no-files  -s 'p' -l 'port' -r -d 'Port number to start server from' 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts);" --no-files  -s 'd' -l 'define' -r -d 'Substitute K:V while parsing, e.g. --define process.env.NODE_ENV:\"development\"' 
+	-n "not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) install remove add;" --no-files  -s 'd' -l 'define' -r -d 'Substitute K:V while parsing, e.g. --define process.env.NODE_ENV:\"development\"' 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts);" --no-files  -s 'e' -l 'external' -r -d 'Exclude module from transpilation (can use * wildcards). ex: -e react' 
+	-n "not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) install remove add;" --no-files  -s 'e' -l 'external' -r -d 'Exclude module from transpilation (can use * wildcards). ex: -e react' 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts);" --no-files -l 'use' -r -d 'Use a framework (ex: next)' 
+	-n "not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) install remove add;" --no-files -l 'use' -r -d 'Use a framework (ex: next)' 
 complete -c bun \
-    -n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts) and __fish_use_subcommand" -a 'dev' -d 'Start dev server'
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __fish_use_subcommand" -a 'dev' -d 'Start dev server'
 complete -c bun \
-    -n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand" -a 'create' -f -d 'Create a new project' 
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand" -a 'create' -f -d 'Create a new project' 
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create next react; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from create;" -a 'next' -d 'new Next.js project'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create next react; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from create;" -a 'next' -d 'new Next.js project'
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create next react; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from create;" -a 'react' -d 'new React project'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create next react; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from create;" -a 'react' -d 'new React project'
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_use_subcommand" -a 'upgrade' -d 'Upgrade Bun to the latest version' -x 
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_use_subcommand" -a 'upgrade' -d 'Upgrade bun to the latest version' -x 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_use_subcommand"  -a '--help' -d 'See all commands and flags' -x
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_use_subcommand"  -a '--help' -d 'See all commands and flags' -x
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_use_subcommand" -l "version" -s "v"  -a '--version' -d 'Bun\'s version' -x
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_use_subcommand" -l "version" -s "v"  -a '--version' -d 'bun\'s version' -x
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_use_subcommand" -a 'discord' -d 'Open Bun\'s Discord server' -x 
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_use_subcommand" -a 'discord' -d 'Open bun\'s Discord server' -x 
 
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_bun; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); __fish_use_subcommand" -a 'bun' -d 'Generate a new bundle'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_bun; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); __fish_use_subcommand" -a 'bun' -d 'Generate a new bundle'
 
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_bun; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not  __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from bun" -F -d 'Bundle this'
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_bun; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from bun" -F -d 'Bundle this'
 
 complete -c bun \
-    -n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from react; or __fish_seen_subcommand_from next" -F -d "Create in directory"
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_create; and not __fish_seen_subcommand_from (__fish__get_bun_bins); and not __fish_seen_subcommand_from (__fish__get_bun_scripts); and __fish_seen_subcommand_from react; or __fish_seen_subcommand_from next" -F -d "Create in directory"
+
+
+
+complete -c bun \
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand" -a 'install' -f -d 'Install packages from package.json' 
+
+complete -c bun \
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand" -a 'add' -F -d 'Add a package to package.json' 
+	
+complete -c bun \
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand" -a 'remove' -F -d 'Remove a package from package.json' 
+
+complete -c bun \
+	-n "bun_fish_is_nth_token 1; and not __fish_seen_subcommand_from $bun_builtin_cmds; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) and __bun_command_count 1 and __fish_use_subcommand add remove" -F
+
+		  
+for i in (seq (count $bun_install_boolean_flags))
+	complete -c bun \
+		-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from install add remove;" -l "$bun_install_boolean_flags[$i]" -d "$bun_install_boolean_flags_descriptions[$i]"
+end
+
+complete -c bun \
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from install add remove;" -l 'cwd' -d 'Change working directory'
+
+complete -c bun \
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from install add remove;" -l 'cache-dir' -d 'Choose a cache directory (default: $HOME/.bun/install/cache)'
+
+complete -c bun \
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from add;" -d 'Popular' -a '(__fish__get_bun_packages)'
+
+complete -c bun \
+	-n "not __fish_seen_subcommand_from $bun_builtin_cmds_without_pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts); and __fish_seen_subcommand_from add;" -d 'History' -a '(__history_completions)'
 
 complete -c bun --no-files

completions/bun.zsh

@@ -15,12 +15,52 @@ _bun() {
         IFS=$'\n' scripts_list=($(SHELL=zsh bun getcompletes i))
         compadd $scripts_list && ret=0
 
-        main_commands=('bun:"Generate a bundle" create:"Create a new project" dev:"Start a dev server" help:"Show command help" run:"Run a script or package bin" upgrade:"Upgrade to the latest version of Bun"')
+        main_commands=('add\:"Add a dependency to package.json" bun\:"Generate a bundle" create\:"Create a new project" dev\:"Start a dev server" help\:"Show command help" install\:"Install packages from package.json" remove\:"Remove a dependency from package.json" run\:"Run a script or package bin" upgrade\:"Upgrade to the latest version of bun"')
         main_commands=($main_commands)
-        _alternative "args:Bun:(($main_commands))"
+        _alternative "args:bun:(($main_commands))"
         ;;
     args)
         case $line[1] in
+        add)
+
+            # ---- Command: add
+            _arguments -s -C \
+                '1: :->cmd1' \
+                '*: :->package' \
+                '--version[Show version and exit]' \
+                '-V[Show version and exit]' \
+                '--cwd[Change directory]:cwd' \
+                '--help[Show command help]' \
+                '-h[Show command help]' \
+                '--registry[Change default registry (default: \$BUN_CONFIG_REGISTRY || \$npm_config_registry)]:registry' \
+                '--token[Authentication token used for npm registry requests (default: \$npm_config_token)]:token' \
+                '-y[Write a yarn.lock file (yarn v1)]' \
+                '--yarn[Write a yarn.lock file (yarn v1)]' \
+                '--production[Don'"'"'t install devDependencies]' \
+                '--optional[Add dependency to optionalDependencies]' \
+                '--development[Add dependency to devDependencies]' \
+                '-d[Add dependency to devDependencies]' \
+                '-p[Don'"'"'t install devDependencies]' \
+                '--no-save[]' \
+                '--dry-run[Don'"'"'t install anything]' \
+                '--force[Always request the latest versions from the registry & reinstall all dependenices]' \
+                '--lockfile[Store & load a lockfile at a specific filepath]:lockfile' \
+                '--cache-dir[Store & load cached data from a specific directory path]:cache-dir' \
+                '--no-cache[Ignore manifest cache entirely]' \
+                '--silent[Don'"'"'t output anything]' \
+                '--verbose[Excessively verbose logging]' \
+                '--cwd[Set a specific cwd]:cwd' \
+                '--backend[Platform-specific optimizations for installing dependencies]:backend:("clonefile" "copyfile" "hardlink" "clonefile_each_dir")' \
+                '--link-native-bins[Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo]:link-native-bins' &&
+                ret=0
+
+            case $state in
+            package)
+                _bun_add_param_package_completion
+                ;;
+            esac
+
+            ;;
         bun)
 
             # ---- Command: bun
@@ -164,6 +204,53 @@ _bun() {
                         ret=0
 
                     ;;
+                install)
+
+                    # ---- Command: help install
+                    _arguments -s -C \
+                        '1: :->cmd1' \
+                        '2: :->cmd2' \
+                        '--version[Show version and exit]' \
+                        '-V[Show version and exit]' \
+                        '--cwd[Change directory]:cwd' \
+                        '--help[Show command help]' \
+                        '-h[Show command help]' \
+                        '--all[]' &&
+                        ret=0
+
+                    ;;
+
+                remove)
+
+                    # ---- Command: help remove
+                    _arguments -s -C \
+                        '1: :->cmd1' \
+                        '2: :->cmd2' \
+                        '--version[Show version and exit]' \
+                        '-V[Show version and exit]' \
+                        '--cwd[Change directory]:cwd' \
+                        '--help[Show command help]' \
+                        '-h[Show command help]' \
+                        '--all[]' &&
+                        ret=0
+
+                    ;;
+
+                run)
+
+                    # ---- Command: help run
+                    _arguments -s -C \
+                        '1: :->cmd1' \
+                        '2: :->cmd2' \
+                        '--version[Show version and exit]' \
+                        '-V[Show version and exit]' \
+                        '--cwd[Change directory]:cwd' \
+                        '--help[Show command help]' \
+                        '-h[Show command help]' \
+                        '--all[]' &&
+                        ret=0
+
+                    ;;
 
                 create)
 
@@ -275,6 +362,70 @@ _bun() {
                 ;;
 
             esac
+            ;;
+        install)
+
+            # ---- Command: install
+            _arguments -s -C \
+                '1: :->cmd1' \
+                '--version[Show version and exit]' \
+                '-V[Show version and exit]' \
+                '--help[Show command help]' \
+                '-h[Show command help]' \
+                '--registry[Change default registry (default: \$BUN_CONFIG_REGISTRY || \$npm_config_registry)]:registry' \
+                '--token[Authentication token used for npm registry requests (default: \$npm_config_token)]:token' \
+                '-y[Write a yarn.lock file (yarn v1)]' \
+                '--yarn[Write a yarn.lock file (yarn v1)]' \
+                '--production[Don'"'"'t install devDependencies]' \
+                '-p[Don'"'"'t install devDependencies]' \
+                '--no-save[]' \
+                '--dry-run[Don'"'"'t install anything]' \
+                '--force[Always request the latest versions from the registry & reinstall all dependenices]' \
+                '--lockfile[Store & load a lockfile at a specific filepath]:lockfile' \
+                '--cache-dir[Store & load cached data from a specific directory path]:cache-dir' \
+                '--no-cache[Ignore manifest cache entirely]' \
+                '--silent[Don'"'"'t output anything]' \
+                '--verbose[Excessively verbose logging]' \
+                '--cwd[Set a specific cwd]:cwd' \
+                '--backend[Platform-specific optimizations for installing dependencies]:backend:("clonefile" "copyfile" "hardlink" "clonefile_each_dir")' \
+                '--link-native-bins[Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo]:link-native-bins' &&
+                ret=0
+
+            ;;
+
+        remove)
+
+            # ---- Command: remove
+            _arguments -s -C \
+                '1: :->cmd1' \
+                '*: :->package' \
+                '--version[Show version and exit]' \
+                '-V[Show version and exit]' \
+                '--help[Show command help]' \
+                '-h[Show command help]' \
+                '--registry[Change default registry (default: \$BUN_CONFIG_REGISTRY || \$npm_config_registry)]:registry' \
+                '--token[Authentication token used for npm registry requests (default: \$npm_config_token)]:token' \
+                '-y[Write a yarn.lock file (yarn v1)]' \
+                '--yarn[Write a yarn.lock file (yarn v1)]' \
+                '--production[Don'"'"'t install devDependencies]' \
+                '-p[Don'"'"'t install devDependencies]' \
+                '--no-save[]' \
+                '--dry-run[Don'"'"'t install anything]' \
+                '--force[Always request the latest versions from the registry & reinstall all dependenices]' \
+                '--lockfile[Store & load a lockfile at a specific filepath]:lockfile' \
+                '--cache-dir[Store & load cached data from a specific directory path]:cache-dir' \
+                '--no-cache[Ignore manifest cache entirely]' \
+                '--silent[Don'"'"'t output anything]' \
+                '--verbose[Excessively verbose logging]' \
+                '--backend[Platform-specific optimizations for installing dependencies]:backend:("clonefile" "copyfile" "hardlink" "clonefile_each_dir")' \
+                '--link-native-bins[Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo]:link-native-bins' &&
+                ret=0
+
+            case $state in
+            package) ;;
+
+            esac
+
             ;;
         run)
 
@@ -347,6 +498,39 @@ _bun_run_param_script_completion() {
     fi
 }
 
+_set_remove() {
+    comm -23 <(echo $1 | sort | tr " " "\n") <(echo $2 | sort | tr " " "\n") 2>/dev/null
+}
+
+_bun_add_param_package_completion() {
+
+    IFS=$'\n' inexact=($(history -n bun | grep -E "^bun add " | cut -c 9- | uniq))
+    IFS=$'\n' exact=($($inexact | grep -E "^$words[$CURRENT]"))
+    IFS=$'\n' packages=($(SHELL=zsh bun getcompletes a $words[$CURRENT]))
+
+    to_print=$inexact
+    if [ ! -z "$exact" -a "$exact" != " " ]; then
+        to_print=$exact
+    fi
+
+    if [ ! -z "$to_print" -a "$to_print" != " " ]; then
+        if [ ! -z "$packages" -a "$packages" != " " ]; then
+            _describe -1 -t to_print 'History' to_print
+            _describe -1 -t packages "Popular" packages
+            return
+        fi
+
+        _describe -1 -t to_print 'History' to_print
+        return
+    fi
+
+    if [ ! -z "$packages" -a "$packages" != " " ]; then
+        _describe -1 -t packages "Popular" packages
+        return
+    fi
+
+}
+
 __bun_dynamic_comp() {
     local comp=""
 

completions/spec.yaml

@@ -58,7 +58,7 @@ subcommands:
         summary: Use a framework, e.g. "next"
 
   upgrade:
-    summary: Upgrade to the latest version of Bun
+    summary: Upgrade to the latest version of bun
 
   dev:
     summary: Start a dev server
@@ -102,6 +102,122 @@ subcommands:
       - &port name: port
         type: int
         summary: Port number
+  install:
+    summary: Install packages from package.json
+    options:
+      - name: registry
+        type: string
+        summary: "Change default registry (default: $BUN_CONFIG_REGISTRY || $npm_config_registry)"
+      - name: token
+        type: string
+        summary: "Authentication token used for npm registry requests (default: $npm_config_token)"
+      - y -- "Write a yarn.lock file (yarn v1)"
+      - yarn -- "Write a yarn.lock file (yarn v1)"
+      - production -- "Don't install devDependencies"
+      - p -- "Don't install devDependencies"
+      - no-save --
+      - dry-run -- "Don't install anything"
+      - force -- "Always request the latest versions from the registry & reinstall all dependenices"
+      - name: lockfile
+        type: string
+        summary: "Store & load a lockfile at a specific filepath"
+      - name: cache-dir
+        type: string
+        summary: "Store & load cached data from a specific directory path"
+      - no-cache -- "Ignore manifest cache entirely"
+      - silent -- "Don't output anything"
+      - verbose -- "Excessively verbose logging"
+      - name: cwd
+        type: string
+        summary: "Set a specific cwd"
+      - name: backend
+        summary: "Platform-specific optimizations for installing dependencies"
+        type: string
+        enum: ["clonefile", "copyfile", "hardlink", "clonefile_each_dir"]
+      - name: link-native-bins
+        summary: 'Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo'
+  add:
+    summary: Add a dependency to package.json
+    options:
+      - name: registry
+        type: string
+        summary: "Change default registry (default: $BUN_CONFIG_REGISTRY || $npm_config_registry)"
+      - name: token
+        type: string
+        summary: "Authentication token used for npm registry requests (default: $npm_config_token)"
+      - y -- "Write a yarn.lock file (yarn v1)"
+      - yarn -- "Write a yarn.lock file (yarn v1)"
+      - production -- "Don't install devDependencies"
+      - optional -- "Add dependency to optionalDependencies"
+      - development -- "Add dependency to devDependencies"
+      - d -- "Add dependency to devDependencies"
+      - p -- "Don't install devDependencies"
+      - no-save --
+      - dry-run -- "Don't install anything"
+      - force -- "Always request the latest versions from the registry & reinstall all dependenices"
+      - no-cache -- "Ignore manifest cache entirely"
+      - silent -- "Don't output anything"
+      - verbose -- "Excessively verbose logging"
+      - name: lockfile
+        type: string
+        summary: "Store & load a lockfile at a specific filepath"
+      - name: cache-dir
+        type: string
+        summary: "Store & load cached data from a specific directory path"
+
+      - name: cwd
+        type: string
+        summary: "Set a specific cwd"
+      - name: backend
+        summary: "Platform-specific optimizations for installing dependencies"
+        type: string
+        enum: ["clonefile", "copyfile", "hardlink", "clonefile_each_dir"]
+      - name: link-native-bins
+        summary: 'Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo'
+    parameters:
+      - name: package
+        multiple: true
+        type: string
+        required: true
+  remove:
+    summary: Remove a dependency from package.json
+    options:
+      - name: registry
+        type: string
+        summary: "Change default registry (default: $BUN_CONFIG_REGISTRY || $npm_config_registry)"
+      - name: token
+        type: string
+        summary: "Authentication token used for npm registry requests (default: $npm_config_token)"
+      - y -- "Write a yarn.lock file (yarn v1)"
+      - yarn -- "Write a yarn.lock file (yarn v1)"
+      - production -- "Don't install devDependencies"
+      - p -- "Don't install devDependencies"
+      - no-save --
+      - dry-run -- "Don't install anything"
+      - force -- "Always request the latest versions from the registry & reinstall all dependenices"
+      - name: lockfile
+        type: string
+        summary: "Store & load a lockfile at a specific filepath"
+      - name: cache-dir
+        type: string
+        summary: "Store & load cached data from a specific directory path"
+      - no-cache -- "Ignore manifest cache entirely"
+      - silent -- "Don't output anything"
+      - verbose -- "Excessively verbose logging"
+      - name: cwd
+        type: string
+        summary: "Set a specific cwd"
+      - name: backend
+        summary: "Platform-specific optimizations for installing dependencies"
+        type: string
+        enum: ["clonefile", "copyfile", "hardlink", "clonefile_each_dir"]
+      - name: link-native-bins
+        summary: 'Link "bin" from a matching platform-specific dependency instead. Default: esbuild, turbo'
+    parameters:
+      - name: package
+        multiple: true
+        type: string
+        required: true
 
 parameters:
   - name: sasdasdds

docs/bun-flavored-toml.md

@@ -0,0 +1,44 @@
+# Bun-flavored TOML
+
+[TOML](https://toml.io/) is a minimal configuration file format designed to be easy for humans to read.
+
+Bun implements a TOML parser with a few tweaks designed for better interopability with INI files and with JavaScript.
+
+### ; and # are comments
+
+In Bun-flavored TOML, comments start with `#` or `;`
+
+```ini
+# This is a comment
+; This is also a comment
+```
+
+This matches the behavior of INI files.
+
+In TOML, comments start with `#`
+
+```toml
+# This is a comment
+```
+
+### String escape characters
+
+Bun-flavored adds a few more escape sequences to TOML to work better with JavaScript strings.
+
+```
+# Bun-flavored TOML extras
+\x{XX}     - ASCII           (U+00XX)
+\u{x+}     - unicode         (U+0000000X) - (U+XXXXXXXX)
+\v         - vertical tab
+
+# Regular TOML
+\b         - backspace       (U+0008)
+\t         - tab             (U+0009)
+\n         - linefeed        (U+000A)
+\f         - form feed       (U+000C)
+\r         - carriage return (U+000D)
+\"         - quote           (U+0022)
+\\         - backslash       (U+005C)
+\uXXXX     - unicode         (U+XXXX)
+\UXXXXXXXX - unicode         (U+XXXXXXXX)
+```

integration/apps/bun-create-next.sh

@@ -1,16 +1,19 @@
 #!/bin/bash
 
-# The important part of this test: make sure that Bun.js successfully loads
-# The most likely reason for this test to fail is that something broke in the JavaScriptCore <> Bun integration
-killall -9 $(basename $BUN_BIN) || echo "";
+# The important part of this test: make sure that bun.js successfully loads
+# The most likely reason for this test to fail is that something broke in the JavaScriptCore <> bun integration
+killall -9 $(basename $BUN_BIN) || echo ""
 
-rm -rf /tmp/next-app;
-mkdir -p /tmp/next-app;
-$BUN_BIN create next /tmp/next-app;
-cd /tmp/next-app;
+rm -rf /tmp/next-app
+mkdir -p /tmp/next-app
+$BUN_BIN create next /tmp/next-app
+
+if (($?)); then
+    echo "bun create failed"
+    exit 1
+fi
+
+cd /tmp/next-app
 BUN_CRASH_WITHOUT_JIT=1 $BUN_BIN --port 8087 &
-sleep 0.005
-
+sleep 0.1
 curl --fail http://localhost:8087/ && killall -9 $(basename $BUN_BIN) && echo "✅ bun create next passed."
-exit $?
-

integration/apps/bun-create-react.sh

@@ -5,6 +5,13 @@ killall -9 $(basename $BUN_BIN) || echo ""
 rm -rf /tmp/react-app
 mkdir -p /tmp/react-app
 $BUN_BIN create react /tmp/react-app
+
+
+if (($?)); then
+    echo "bun create failed"
+    exit 1
+fi
+
 cd /tmp/react-app
 BUN_CRASH_WITHOUT_JIT=1 $BUN_BIN --port 8087 &
 sleep 0.005

integration/apps/bun-dev-index-html.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+set -euo pipefail
+
+killall -9 $(basename $BUN_BIN) || echo ""
+
+dir=$(mktemp -d --suffix=bun-dev-check)
+
+index_content="<html><body>index.html</body></html>"
+bacon_content="<html><body>bacon.html</body></html>"
+js_content="console.log('hi')"
+
+echo $index_content >"$dir/index.html"
+echo $js_content >"$dir/index.js"
+echo $bacon_content >"$dir/bacon.html"
+
+cd $dir
+
+$BUN_BIN --port 8087 &
+sleep 0.005
+
+if [ "$(curl --fail http://localhost:8087/)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/index)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/index.html)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index.html)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/foo/foo)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index.html)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/bacon)" != "$bacon_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/bacon)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/bacon.html)" != "$bacon_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/bacon.html)'"
+    exit 1
+fi
+
+killall -9 $(basename $BUN_BIN) || echo ""
+echo "✅ bun dev index html check passed."

integration/apps/bun-dev.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+set -euo pipefail
+
+killall -9 $(basename $BUN_BIN) || echo ""
+
+dir=$(mktemp -d --suffix=bun-dev-check)
+
+index_content="<html><body>index.html</body></html>"
+bacon_content="<html><body>bacon.html</body></html>"
+js_content="console.log('hi')"
+
+mkdir -p $dir/public
+
+echo $index_content >"$dir/public/index.html"
+echo $js_content >"$dir/index.js"
+echo $bacon_content >"$dir/public/bacon.html"
+
+cd $dir
+
+$BUN_BIN --port 8087 &
+sleep 0.005
+
+if [ "$(curl --fail http://localhost:8087/)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/index)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/index.html)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index.html)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/foo/foo)" != "$index_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/index.html)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/bacon)" != "$bacon_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/bacon)'"
+    exit 1
+fi
+
+if [ "$(curl --fail http://localhost:8087/bacon.html)" != "$bacon_content" ]; then
+    echo "ERR: Expected '$index_content', got '$(curl --fail http://localhost:8087/bacon.html)'"
+    exit 1
+fi
+
+killall -9 $(basename $BUN_BIN) || echo ""
+echo "✅ bun dev index html check passed."

integration/apps/bun-install.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+set -euo pipefail
+
+dir=$(mktemp -d --suffix=bun-install-test-1)
+
+cd $dir
+${NPM_CLIENT:-$(which bun)} add react react-dom @types/react
+
+echo "console.log(typeof require(\"react\").createElement);" >index.js
+chmod +x index.js
+
+JS_RUNTIME=${JS_RUNTIME:-"$(which bun)"}
+
+if [ "$JS_RUNTIME" == "node" ]; then
+    result="$(node ./index.js)"
+fi
+
+if [ "$JS_RUNTIME" != "node" ]; then
+    result="$($JS_RUNTIME run ./index.js)"
+fi
+
+echo "console.log(typeof require(\"react-dom\").render);" >index.js
+chmod +x index.js
+
+JS_RUNTIME=${JS_RUNTIME:-"$(which bun)"}
+
+if [ "$JS_RUNTIME" == "node" ]; then
+    result="$(node ./index.js)"
+fi
+
+if [ "$JS_RUNTIME" != "node" ]; then
+    result="$($JS_RUNTIME run ./index.js)"
+fi
+
+if [ "$result" != "function" ]; then
+    echo "ERR: Expected 'function', got '$result'"
+    exit 1
+fi
+
+${NPM_CLIENT:-$(which bun)} remove react-dom
+
+if [ -d "node_modules/react-dom" ]; then
+    echo "ERR: react-dom module still exists in $dir"
+    exit 1
+fi
+
+yarn_dot_lock=$(${NPM_CLIENT:-$(which bun)} bun.lockb)
+
+if echo "$yarn_dot_lock" | grep -q "react-dom"; then
+    echo "ERR: react-dom module still exists in lockfile"
+    exit 1
+fi
+
+${NPM_CLIENT:-$(which bun)} remove @types/react
+
+yarn_dot_lock=$(${NPM_CLIENT:-$(which bun)} bun.lockb)
+
+if echo "$yarn_dot_lock" | grep -q "@types/react"; then
+    echo "ERR: @types/react module still exists in lockfile"
+    exit 1
+fi
+
+if echo "$yarn_dot_lock" | grep -q "@types/react"; then
+    echo "ERR: @types/react module still exists in $dir"
+    exit 1
+fi
+
+${NPM_CLIENT:-$(which bun)} remove react
+
+if [ -d "node_modules/react" ]; then
+    echo "ERR: react module still exists in $dir"
+    exit 1
+fi
+
+if [ -d "bun.lockb" ]; then
+    echo "ERR: empty bun.lockb should be deleted"
+    exit 1
+fi

integration/bunjs-only-snippets/bundled/always-bundled-module/always-bundled-module

@@ -0,0 +1 @@
+node_modules/always-bundled-module

integration/bunjs-only-snippets/bundled/always-bundled-module/cjs.js

@@ -0,0 +1,10 @@
+module.exports = {
+  default: 0xdeadbeef,
+  default() {
+    return "ok";
+  },
+  default: true,
+  ok() {
+    return true;
+  },
+};

integration/bunjs-only-snippets/bundled/always-bundled-module/esm.js

@@ -0,0 +1,5 @@
+const __esModule = true;
+
+export const foo = () => __esModule;
+
+export { __esModule, foo as default };

integration/bunjs-only-snippets/bundled/always-bundled-module/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "always-bundled-module",
+  "version": "1.0.0"
+}

integration/bunjs-only-snippets/bundled/entrypoint.ts

@@ -0,0 +1,13 @@
+import "i-am-bundled/cjs";
+import "i-am-bundled/esm";
+import "always-bundled-module/esm";
+import "always-bundled-module/cjs";
+import { foo } from "i-am-bundled/esm";
+import { foo as foo2 } from "always-bundled-module/esm";
+import cJS from "always-bundled-module/cjs";
+
+foo();
+foo2();
+cJS();
+
+export default cJS();

integration/bunjs-only-snippets/bundled/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "to-bundle",
+  "scripts": {
+    "prebundle": "rm -rf node_modules; cp -r to_bundle_node_modules node_modules; ln -s always-bundled-module node_modules/always-bundled-module",
+    "bundle": "${BUN_BIN:-$(which bun)} bun ./entrypoint.ts"
+  },
+  "bun": {
+    "alwaysBundle": [
+      "always-bundled-module"
+    ]
+  }
+}

integration/bunjs-only-snippets/bundled/to_bundle_node_modules/i-am-bundled/cjs.js

@@ -0,0 +1,10 @@
+module.exports = {
+  default: 0xdeadbeef,
+  default() {
+    return "ok";
+  },
+  default: true,
+  ok() {
+    return true;
+  },
+};

integration/bunjs-only-snippets/bundled/to_bundle_node_modules/i-am-bundled/esm.js

@@ -0,0 +1,5 @@
+const __esModule = true;
+
+export const foo = () => __esModule;
+
+export { __esModule, foo as default };

integration/bunjs-only-snippets/bundled/to_bundle_node_modules/i-am-bundled/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "i-am-bundled",
+  "version": "1.0.0"
+}

integration/bunjs-only-snippets/bundled/tsconfig.json

@@ -0,0 +1,6 @@
+{
+  "compilerOptions": {
+    "paths": {},
+    "baseUrl": "."
+  }
+}

integration/bunjs-only-snippets/console-log.js

@@ -0,0 +1,58 @@
+console.log("Hello World!");
+console.log(123);
+console.log(-123);
+console.log(123.567);
+console.log(-123.567);
+console.log(true);
+console.log(false);
+console.log(null);
+console.log(undefined);
+console.log(Symbol("Symbol Description"));
+console.log(new Date(2021, 12, 30, 666, 777, 888, 999));
+console.log([123, 456, 789]);
+console.log({ a: 123, b: 456, c: 789 });
+console.log({
+  a: {
+    b: {
+      c: 123,
+    },
+    bacon: true,
+  },
+});
+
+console.log(new Promise(() => {}));
+
+class Foo {}
+
+console.log(() => {});
+console.log(Foo);
+console.log(new Foo());
+console.log(function foooo() {});
+
+console.log(/FooRegex/);
+
+console.error("uh oh");
+console.time("Check");
+
+console.log(
+  "Is it a bug or a feature that formatting numbers like %d is colored",
+  123
+);
+console.log(globalThis);
+
+console.log(
+  "String %s should be 2nd word, 456 == %s and percent s %s == %s",
+  "123",
+  "456",
+  "%s",
+  "What",
+  "okay"
+);
+
+const infinteLoop = {
+  foo: {},
+  bar: {},
+};
+
+infinteLoop.bar = infinteLoop;
+console.log(infinteLoop, "am");

integration/bunjs-only-snippets/fetch.js

@@ -0,0 +1,17 @@
+import fs from "fs";
+
+const urls = ["https://example.com", "http://example.com"];
+for (let url of urls) {
+  const response = await fetch(url);
+  const text = await response.text();
+
+  if (
+    fs.readFileSync(
+      import.meta.path.substring(0, import.meta.path.lastIndexOf("/")) +
+        "/fetch.js.txt",
+      "utf8"
+    ) !== text
+  ) {
+    throw new Error("Expected fetch.js.txt to match snapshot");
+  }
+}

integration/bunjs-only-snippets/fetch.js.txt

@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+<head>
+    <title>Example Domain</title>
+
+    <meta charset="utf-8" />
+    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <style type="text/css">
+    body {
+        background-color: #f0f0f2;
+        margin: 0;
+        padding: 0;
+        font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
+        
+    }
+    div {
+        width: 600px;
+        margin: 5em auto;
+        padding: 2em;
+        background-color: #fdfdff;
+        border-radius: 0.5em;
+        box-shadow: 2px 3px 7px 2px rgba(0,0,0,0.02);
+    }
+    a:link, a:visited {
+        color: #38488f;
+        text-decoration: none;
+    }
+    @media (max-width: 700px) {
+        div {
+            margin: 0 auto;
+            width: auto;
+        }
+    }
+    </style>    
+</head>
+
+<body>
+<div>
+    <h1>Example Domain</h1>
+    <p>This domain is for use in illustrative examples in documents. You may use this
+    domain in literature without prior coordination or asking for permission.</p>
+    <p><a href="https://www.iana.org/domains/example">More information...</a></p>
+</div>
+</body>
+</html>

integration/bunjs-only-snippets/fs-stream.js

@@ -0,0 +1,23 @@
+import { createReadStream, createWriteStream, readFileSync } from "fs";
+
+await new Promise((resolve, reject) => {
+  createReadStream("fs-stream.js")
+    .pipe(createWriteStream("/tmp/fs-stream.copy.js"))
+    .once("error", (err) => reject(err))
+    .once("finish", () => {
+      try {
+        const copied = readFileSync("/tmp/fs-stream.copy.js", "utf8");
+        const real = readFileSync("/tmp/fs-stream.js", "utf8");
+        if (copied !== real) {
+          reject(
+            new Error("fs-stream.js is not the same as fs-stream.copy.js")
+          );
+          return;
+        }
+
+        resolve(true);
+      } catch (err) {
+        reject(err);
+      }
+    });
+});

integration/bunjs-only-snippets/fs.test.js

@@ -0,0 +1,67 @@
+import { describe, it, expect } from "bun:test";
+import { mkdirSync, existsSync, readFileSync, writeFileSync } from "node:fs";
+
+describe("mkdirSync", () => {
+  it("should create a directory", () => {
+    const tempdir = `/tmp/fs.test.js/${Date.now()}/1234/hi`;
+    expect(existsSync(tempdir)).toBe(false);
+    expect(tempdir.includes(mkdirSync(tempdir, { recursive: true }))).toBe(
+      true
+    );
+    expect(existsSync(tempdir)).toBe(true);
+  });
+});
+
+describe("readFileSync", () => {
+  it("works", () => {
+    const text = readFileSync(import.meta.dir + "/readFileSync.txt", "utf8");
+    expect(text).toBe("File read successfully");
+  });
+
+  it("returning Uint8Array works", () => {
+    const text = readFileSync(import.meta.dir + "/readFileSync.txt");
+    const encoded = [
+      70, 105, 108, 101, 32, 114, 101, 97, 100, 32, 115, 117, 99, 99, 101, 115,
+      115, 102, 117, 108, 108, 121,
+    ];
+    for (let i = 0; i < encoded.length; i++) {
+      expect(text[i]).toBe(encoded[i]);
+    }
+  });
+});
+
+describe("writeFileSync", () => {
+  it("works", () => {
+    const path = `/tmp/${Date.now()}.writeFileSync.txt`;
+    writeFileSync(path, "File written successfully", "utf8");
+
+    expect(readFileSync(path, "utf8")).toBe("File written successfully");
+  });
+
+  it("returning Uint8Array works", () => {
+    const buffer = new Uint8Array([
+      70, 105, 108, 101, 32, 119, 114, 105, 116, 116, 101, 110, 32, 115, 117,
+      99, 99, 101, 115, 115, 102, 117, 108, 108, 121,
+    ]);
+    const path = `/tmp/${Date.now()}.blob.writeFileSync.txt`;
+    writeFileSync(path, buffer);
+    const out = readFileSync(path);
+
+    for (let i = 0; i < buffer.length; i++) {
+      expect(buffer[i]).toBe(out[i]);
+    }
+  });
+  it("returning ArrayBuffer works", () => {
+    const buffer = new Uint8Array([
+      70, 105, 108, 101, 32, 119, 114, 105, 116, 116, 101, 110, 32, 115, 117,
+      99, 99, 101, 115, 115, 102, 117, 108, 108, 121,
+    ]);
+    const path = `/tmp/${Date.now()}.blob2.writeFileSync.txt`;
+    writeFileSync(path, buffer.buffer);
+    const out = readFileSync(path);
+
+    for (let i = 0; i < buffer.length; i++) {
+      expect(buffer[i]).toBe(out[i]);
+    }
+  });
+});

integration/bunjs-only-snippets/import-meta.test.js

@@ -0,0 +1,13 @@
+import { it, expect } from "bun:test";
+
+const { path, dir } = import.meta;
+
+it("import.meta.dir", () => {
+  expect(dir.endsWith("/bun/integration/bunjs-only-snippets")).toBe(true);
+});
+
+it("import.meta.path", () => {
+  expect(
+    path.endsWith("/bun/integration/bunjs-only-snippets/import-meta.test.js")
+  ).toBe(true);
+});

integration/bunjs-only-snippets/macro-check.js

@@ -0,0 +1,7 @@
+export function keepSecondArgument(args) {
+  return args.arguments[1];
+}
+
+export function bacon(args) {
+  return args.arguments[1];
+}

integration/bunjs-only-snippets/microtask.js

@@ -0,0 +1,76 @@
+// You can verify this test is correct by copy pasting this into a browser's console and checking it doesn't throw an error.
+var run = 0;
+
+await new Promise((resolve, reject) => {
+  queueMicrotask(() => {
+    if (run++ != 0) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 3) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+    });
+  });
+  queueMicrotask(() => {
+    if (run++ != 1) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 4) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+
+      queueMicrotask(() => {
+        if (run++ != 6) {
+          reject(new Error("Microtask execution order is wrong: " + run));
+        }
+      });
+    });
+  });
+  queueMicrotask(() => {
+    if (run++ != 2) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 5) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+
+      queueMicrotask(() => {
+        if (run++ != 7) {
+          reject(new Error("Microtask execution order is wrong: " + run));
+        }
+        resolve(true);
+      });
+    });
+  });
+});
+
+{
+  var passed = false;
+  try {
+    queueMicrotask(1234);
+  } catch (exception) {
+    passed = exception instanceof TypeError;
+  }
+
+  if (!passed)
+    throw new Error(
+      "queueMicrotask should throw a TypeError if the argument is not a function"
+    );
+}
+
+{
+  var passed = false;
+  try {
+    queueMicrotask();
+  } catch (exception) {
+    passed = exception instanceof TypeError;
+  }
+
+  if (!passed)
+    throw new Error(
+      "queueMicrotask should throw a TypeError if the argument is empty"
+    );
+}

integration/bunjs-only-snippets/path.test.js

@@ -0,0 +1,457 @@
+const { file } = import.meta;
+
+import { describe, it, expect } from "bun:test";
+import * as path from "node:path";
+import assert from "assert";
+
+const strictEqual = (...args) => {
+  assert.strictEqual(...args);
+  expect(true).toBe(true);
+};
+
+it("path.basename", () => {
+  strictEqual(path.basename(file), "path.test.js");
+  strictEqual(path.basename(file, ".js"), "path.test");
+  strictEqual(path.basename(".js", ".js"), "");
+  strictEqual(path.basename(""), "");
+  strictEqual(path.basename("/dir/basename.ext"), "basename.ext");
+  strictEqual(path.basename("/basename.ext"), "basename.ext");
+  strictEqual(path.basename("basename.ext"), "basename.ext");
+  strictEqual(path.basename("basename.ext/"), "basename.ext");
+  strictEqual(path.basename("basename.ext//"), "basename.ext");
+  strictEqual(path.basename("aaa/bbb", "/bbb"), "bbb");
+  strictEqual(path.basename("aaa/bbb", "a/bbb"), "bbb");
+  strictEqual(path.basename("aaa/bbb", "bbb"), "bbb");
+  strictEqual(path.basename("aaa/bbb//", "bbb"), "bbb");
+  strictEqual(path.basename("aaa/bbb", "bb"), "b");
+  strictEqual(path.basename("aaa/bbb", "b"), "bb");
+  strictEqual(path.basename("/aaa/bbb", "/bbb"), "bbb");
+  strictEqual(path.basename("/aaa/bbb", "a/bbb"), "bbb");
+  strictEqual(path.basename("/aaa/bbb", "bbb"), "bbb");
+  strictEqual(path.basename("/aaa/bbb//", "bbb"), "bbb");
+  strictEqual(path.basename("/aaa/bbb", "bb"), "b");
+  strictEqual(path.basename("/aaa/bbb", "b"), "bb");
+  strictEqual(path.basename("/aaa/bbb"), "bbb");
+  strictEqual(path.basename("/aaa/"), "aaa");
+  strictEqual(path.basename("/aaa/b"), "b");
+  strictEqual(path.basename("/a/b"), "b");
+  strictEqual(path.basename("//a"), "a");
+  strictEqual(path.basename("a", "a"), "");
+
+  // // On Windows a backslash acts as a path separator.
+  strictEqual(path.win32.basename("\\dir\\basename.ext"), "basename.ext");
+  strictEqual(path.win32.basename("\\basename.ext"), "basename.ext");
+  strictEqual(path.win32.basename("basename.ext"), "basename.ext");
+  strictEqual(path.win32.basename("basename.ext\\"), "basename.ext");
+  strictEqual(path.win32.basename("basename.ext\\\\"), "basename.ext");
+  strictEqual(path.win32.basename("foo"), "foo");
+  strictEqual(path.win32.basename("aaa\\bbb", "\\bbb"), "bbb");
+  strictEqual(path.win32.basename("aaa\\bbb", "a\\bbb"), "bbb");
+  strictEqual(path.win32.basename("aaa\\bbb", "bbb"), "bbb");
+  strictEqual(path.win32.basename("aaa\\bbb\\\\\\\\", "bbb"), "bbb");
+  strictEqual(path.win32.basename("aaa\\bbb", "bb"), "b");
+  strictEqual(path.win32.basename("aaa\\bbb", "b"), "bb");
+  strictEqual(path.win32.basename("C:"), "");
+  strictEqual(path.win32.basename("C:."), ".");
+  strictEqual(path.win32.basename("C:\\"), "");
+  strictEqual(path.win32.basename("C:\\dir\\base.ext"), "base.ext");
+  strictEqual(path.win32.basename("C:\\basename.ext"), "basename.ext");
+  strictEqual(path.win32.basename("C:basename.ext"), "basename.ext");
+  strictEqual(path.win32.basename("C:basename.ext\\"), "basename.ext");
+  strictEqual(path.win32.basename("C:basename.ext\\\\"), "basename.ext");
+  strictEqual(path.win32.basename("C:foo"), "foo");
+  strictEqual(path.win32.basename("file:stream"), "file:stream");
+  strictEqual(path.win32.basename("a", "a"), "");
+
+  // On unix a backslash is just treated as any other character.
+  strictEqual(
+    path.posix.basename("\\dir\\basename.ext"),
+    "\\dir\\basename.ext"
+  );
+  strictEqual(path.posix.basename("\\basename.ext"), "\\basename.ext");
+  strictEqual(path.posix.basename("basename.ext"), "basename.ext");
+  strictEqual(path.posix.basename("basename.ext\\"), "basename.ext\\");
+  strictEqual(path.posix.basename("basename.ext\\\\"), "basename.ext\\\\");
+  strictEqual(path.posix.basename("foo"), "foo");
+
+  // POSIX filenames may include control characters
+  // c.f. http://www.dwheeler.com/essays/fixing-unix-linux-filenames.html
+  const controlCharFilename = `Icon${String.fromCharCode(13)}`;
+  strictEqual(
+    path.posix.basename(`/a/b/${controlCharFilename}`),
+    controlCharFilename
+  );
+});
+
+it("path.join", () => {
+  const failures = [];
+  const backslashRE = /\\/g;
+
+  const joinTests = [
+    [
+      [path.posix.join],
+      // Arguments                     result
+      [
+        [[".", "x/b", "..", "/b/c.js"], "x/b/c.js"],
+        // [[], '.'],
+        [["/.", "x/b", "..", "/b/c.js"], "/x/b/c.js"],
+        [["/foo", "../../../bar"], "/bar"],
+        [["foo", "../../../bar"], "../../bar"],
+        [["foo/", "../../../bar"], "../../bar"],
+        [["foo/x", "../../../bar"], "../bar"],
+        [["foo/x", "./bar"], "foo/x/bar"],
+        [["foo/x/", "./bar"], "foo/x/bar"],
+        [["foo/x/", ".", "bar"], "foo/x/bar"],
+        [["./"], "./"],
+        [[".", "./"], "./"],
+        [[".", ".", "."], "."],
+        [[".", "./", "."], "."],
+        [[".", "/./", "."], "."],
+        [[".", "/////./", "."], "."],
+        [["."], "."],
+        [["", "."], "."],
+        [["", "foo"], "foo"],
+        [["foo", "/bar"], "foo/bar"],
+        [["", "/foo"], "/foo"],
+        [["", "", "/foo"], "/foo"],
+        [["", "", "foo"], "foo"],
+        [["foo", ""], "foo"],
+        [["foo/", ""], "foo/"],
+        [["foo", "", "/bar"], "foo/bar"],
+        [["./", "..", "/foo"], "../foo"],
+        [["./", "..", "..", "/foo"], "../../foo"],
+        [[".", "..", "..", "/foo"], "../../foo"],
+        [["", "..", "..", "/foo"], "../../foo"],
+        [["/"], "/"],
+        [["/", "."], "/"],
+        [["/", ".."], "/"],
+        [["/", "..", ".."], "/"],
+        [[""], "."],
+        [["", ""], "."],
+        [[" /foo"], " /foo"],
+        [[" ", "foo"], " /foo"],
+        [[" ", "."], " "],
+        [[" ", "/"], " /"],
+        [[" ", ""], " "],
+        [["/", "foo"], "/foo"],
+        [["/", "/foo"], "/foo"],
+        [["/", "//foo"], "/foo"],
+        [["/", "", "/foo"], "/foo"],
+        [["", "/", "foo"], "/foo"],
+        [["", "/", "/foo"], "/foo"],
+      ],
+    ],
+  ];
+
+  // // Windows-specific join tests
+  // joinTests.push([
+  //   path.win32.join,
+  //   joinTests[0][1].slice(0).concat([
+  //     // Arguments                     result
+  //     // UNC path expected
+  //     [["//foo/bar"], "\\\\foo\\bar\\"],
+  //     [["\\/foo/bar"], "\\\\foo\\bar\\"],
+  //     [["\\\\foo/bar"], "\\\\foo\\bar\\"],
+  //     // UNC path expected - server and share separate
+  //     [["//foo", "bar"], "\\\\foo\\bar\\"],
+  //     [["//foo/", "bar"], "\\\\foo\\bar\\"],
+  //     [["//foo", "/bar"], "\\\\foo\\bar\\"],
+  //     // UNC path expected - questionable
+  //     [["//foo", "", "bar"], "\\\\foo\\bar\\"],
+  //     [["//foo/", "", "bar"], "\\\\foo\\bar\\"],
+  //     [["//foo/", "", "/bar"], "\\\\foo\\bar\\"],
+  //     // UNC path expected - even more questionable
+  //     [["", "//foo", "bar"], "\\\\foo\\bar\\"],
+  //     [["", "//foo/", "bar"], "\\\\foo\\bar\\"],
+  //     [["", "//foo/", "/bar"], "\\\\foo\\bar\\"],
+  //     // No UNC path expected (no double slash in first component)
+  //     [["\\", "foo/bar"], "\\foo\\bar"],
+  //     [["\\", "/foo/bar"], "\\foo\\bar"],
+  //     [["", "/", "/foo/bar"], "\\foo\\bar"],
+  //     // No UNC path expected (no non-slashes in first component -
+  //     // questionable)
+  //     [["//", "foo/bar"], "\\foo\\bar"],
+  //     [["//", "/foo/bar"], "\\foo\\bar"],
+  //     [["\\\\", "/", "/foo/bar"], "\\foo\\bar"],
+  //     [["//"], "\\"],
+  //     // No UNC path expected (share name missing - questionable).
+  //     [["//foo"], "\\foo"],
+  //     [["//foo/"], "\\foo\\"],
+  //     [["//foo", "/"], "\\foo\\"],
+  //     [["//foo", "", "/"], "\\foo\\"],
+  //     // No UNC path expected (too many leading slashes - questionable)
+  //     [["///foo/bar"], "\\foo\\bar"],
+  //     [["////foo", "bar"], "\\foo\\bar"],
+  //     [["\\\\\\/foo/bar"], "\\foo\\bar"],
+  //     // Drive-relative vs drive-absolute paths. This merely describes the
+  //     // status quo, rather than being obviously right
+  //     [["c:"], "c:."],
+  //     [["c:."], "c:."],
+  //     [["c:", ""], "c:."],
+  //     [["", "c:"], "c:."],
+  //     [["c:.", "/"], "c:.\\"],
+  //     [["c:.", "file"], "c:file"],
+  //     [["c:", "/"], "c:\\"],
+  //     [["c:", "file"], "c:\\file"],
+  //   ]),
+  // ]);
+  joinTests.forEach((test) => {
+    if (!Array.isArray(test[0])) test[0] = [test[0]];
+    test[0].forEach((join) => {
+      test[1].forEach((test) => {
+        const actual = join.apply(null, test[0]);
+        const expected = test[1];
+        // For non-Windows specific tests with the Windows join(), we need to try
+        // replacing the slashes since the non-Windows specific tests' `expected`
+        // use forward slashes
+        let actualAlt;
+        let os;
+        if (join === path.win32.join) {
+          actualAlt = actual.replace(backslashRE, "/");
+          os = "win32";
+        } else {
+          os = "posix";
+        }
+        if (actual !== expected && actualAlt !== expected) {
+          const delimiter = test[0].map(JSON.stringify).join(",");
+          const message = `path.${os}.join(${delimiter})\n  expect=${JSON.stringify(
+            expected
+          )}\n  actual=${JSON.stringify(actual)}`;
+          failures.push(`\n${message}`);
+        }
+      });
+    });
+  });
+  strictEqual(failures.length, 0, failures.join(""));
+});
+
+it("path.relative", () => {
+  const failures = [];
+
+  const relativeTests = [
+    // [
+    //   path.win32.relative,
+    //   // Arguments                     result
+    //   [
+    //     ["c:/blah\\blah", "d:/games", "d:\\games"],
+    //     ["c:/aaaa/bbbb", "c:/aaaa", ".."],
+    //     ["c:/aaaa/bbbb", "c:/cccc", "..\\..\\cccc"],
+    //     ["c:/aaaa/bbbb", "c:/aaaa/bbbb", ""],
+    //     ["c:/aaaa/bbbb", "c:/aaaa/cccc", "..\\cccc"],
+    //     ["c:/aaaa/", "c:/aaaa/cccc", "cccc"],
+    //     ["c:/", "c:\\aaaa\\bbbb", "aaaa\\bbbb"],
+    //     ["c:/aaaa/bbbb", "d:\\", "d:\\"],
+    //     ["c:/AaAa/bbbb", "c:/aaaa/bbbb", ""],
+    //     ["c:/aaaaa/", "c:/aaaa/cccc", "..\\aaaa\\cccc"],
+    //     ["C:\\foo\\bar\\baz\\quux", "C:\\", "..\\..\\..\\.."],
+    //     [
+    //       "C:\\foo\\test",
+    //       "C:\\foo\\test\\bar\\package.json",
+    //       "bar\\package.json",
+    //     ],
+    //     ["C:\\foo\\bar\\baz-quux", "C:\\foo\\bar\\baz", "..\\baz"],
+    //     ["C:\\foo\\bar\\baz", "C:\\foo\\bar\\baz-quux", "..\\baz-quux"],
+    //     ["\\\\foo\\bar", "\\\\foo\\bar\\baz", "baz"],
+    //     ["\\\\foo\\bar\\baz", "\\\\foo\\bar", ".."],
+    //     ["\\\\foo\\bar\\baz-quux", "\\\\foo\\bar\\baz", "..\\baz"],
+    //     ["\\\\foo\\bar\\baz", "\\\\foo\\bar\\baz-quux", "..\\baz-quux"],
+    //     ["C:\\baz-quux", "C:\\baz", "..\\baz"],
+    //     ["C:\\baz", "C:\\baz-quux", "..\\baz-quux"],
+    //     ["\\\\foo\\baz-quux", "\\\\foo\\baz", "..\\baz"],
+    //     ["\\\\foo\\baz", "\\\\foo\\baz-quux", "..\\baz-quux"],
+    //     ["C:\\baz", "\\\\foo\\bar\\baz", "\\\\foo\\bar\\baz"],
+    //     ["\\\\foo\\bar\\baz", "C:\\baz", "C:\\baz"],
+    //   ],
+    // ],
+    [
+      path.posix.relative,
+      // Arguments          result
+      [
+        ["/var/lib", "/var", ".."],
+        ["/var/lib", "/bin", "../../bin"],
+        ["/var/lib", "/var/lib", ""],
+        ["/var/lib", "/var/apache", "../apache"],
+        ["/var/", "/var/lib", "lib"],
+        ["/", "/var/lib", "var/lib"],
+        ["/foo/test", "/foo/test/bar/package.json", "bar/package.json"],
+        ["/Users/a/web/b/test/mails", "/Users/a/web/b", "../.."],
+        ["/foo/bar/baz-quux", "/foo/bar/baz", "../baz"],
+        ["/foo/bar/baz", "/foo/bar/baz-quux", "../baz-quux"],
+        ["/baz-quux", "/baz", "../baz"],
+        ["/baz", "/baz-quux", "../baz-quux"],
+        ["/page1/page2/foo", "/", "../../.."],
+      ],
+    ],
+  ];
+
+  relativeTests.forEach((test) => {
+    const relative = test[0];
+    test[1].forEach((test) => {
+      const actual = relative(test[0], test[1]);
+      const expected = test[2];
+      if (actual !== expected) {
+        const os = relative === path.win32.relative ? "win32" : "posix";
+        const message = `path.${os}.relative(${test
+          .slice(0, 2)
+          .map(JSON.stringify)
+          .join(",")})\n  expect=${JSON.stringify(
+          expected
+        )}\n  actual=${JSON.stringify(actual)}`;
+        failures.push(`\n${message}`);
+      }
+    });
+  });
+
+  strictEqual(failures.length, 0, failures.join(""));
+  expect(true).toBe(true);
+});
+
+it("path.normalize", () => {
+  // strictEqual(
+  //   path.win32.normalize("./fixtures///b/../b/c.js"),
+  //   "fixtures\\b\\c.js"
+  // );
+  // strictEqual(path.win32.normalize("/foo/../../../bar"), "\\bar");
+  // strictEqual(path.win32.normalize("a//b//../b"), "a\\b");
+  // strictEqual(path.win32.normalize("a//b//./c"), "a\\b\\c");
+  // strictEqual(path.win32.normalize("a//b//."), "a\\b");
+  // strictEqual(
+  //   path.win32.normalize("//server/share/dir/file.ext"),
+  //   "\\\\server\\share\\dir\\file.ext"
+  // );
+  // strictEqual(path.win32.normalize("/a/b/c/../../../x/y/z"), "\\x\\y\\z");
+  // strictEqual(path.win32.normalize("C:"), "C:.");
+  // strictEqual(path.win32.normalize("C:..\\abc"), "C:..\\abc");
+  // strictEqual(path.win32.normalize("C:..\\..\\abc\\..\\def"), "C:..\\..\\def");
+  // strictEqual(path.win32.normalize("C:\\."), "C:\\");
+  // strictEqual(path.win32.normalize("file:stream"), "file:stream");
+  // strictEqual(path.win32.normalize("bar\\foo..\\..\\"), "bar\\");
+  // strictEqual(path.win32.normalize("bar\\foo..\\.."), "bar");
+  // strictEqual(path.win32.normalize("bar\\foo..\\..\\baz"), "bar\\baz");
+  // strictEqual(path.win32.normalize("bar\\foo..\\"), "bar\\foo..\\");
+  // strictEqual(path.win32.normalize("bar\\foo.."), "bar\\foo..");
+  // strictEqual(path.win32.normalize("..\\foo..\\..\\..\\bar"), "..\\..\\bar");
+  // strictEqual(
+  //   path.win32.normalize("..\\...\\..\\.\\...\\..\\..\\bar"),
+  //   "..\\..\\bar"
+  // );
+  // strictEqual(
+  //   path.win32.normalize("../../../foo/../../../bar"),
+  //   "..\\..\\..\\..\\..\\bar"
+  // );
+  // strictEqual(
+  //   path.win32.normalize("../../../foo/../../../bar/../../"),
+  //   "..\\..\\..\\..\\..\\..\\"
+  // );
+  // strictEqual(
+  //   path.win32.normalize("../foobar/barfoo/foo/../../../bar/../../"),
+  //   "..\\..\\"
+  // );
+  // strictEqual(
+  //   path.win32.normalize("../.../../foobar/../../../bar/../../baz"),
+  //   "..\\..\\..\\..\\baz"
+  // );
+  // strictEqual(path.win32.normalize("foo/bar\\baz"), "foo\\bar\\baz");
+
+  strictEqual(
+    path.posix.normalize("./fixtures///b/../b/c.js"),
+    "fixtures/b/c.js"
+  );
+  strictEqual(path.posix.normalize("/foo/../../../bar"), "/bar");
+  strictEqual(path.posix.normalize("a//b//../b"), "a/b");
+  strictEqual(path.posix.normalize("a//b//./c"), "a/b/c");
+  strictEqual(path.posix.normalize("a//b//."), "a/b");
+  strictEqual(path.posix.normalize("/a/b/c/../../../x/y/z"), "/x/y/z");
+  strictEqual(path.posix.normalize("///..//./foo/.//bar"), "/foo/bar");
+  strictEqual(path.posix.normalize("bar/foo../../"), "bar/");
+  strictEqual(path.posix.normalize("bar/foo../.."), "bar");
+  strictEqual(path.posix.normalize("bar/foo../../baz"), "bar/baz");
+  strictEqual(path.posix.normalize("bar/foo../"), "bar/foo../");
+  strictEqual(path.posix.normalize("bar/foo.."), "bar/foo..");
+  console.log("A");
+  strictEqual(path.posix.normalize("../foo../../../bar"), "../../bar");
+  console.log("B");
+  strictEqual(path.posix.normalize("../.../.././.../../../bar"), "../../bar");
+  strictEqual(
+    path.posix.normalize("../../../foo/../../../bar"),
+    "../../../../../bar"
+  );
+  strictEqual(
+    path.posix.normalize("../../../foo/../../../bar/../../"),
+    "../../../../../../"
+  );
+  strictEqual(
+    path.posix.normalize("../foobar/barfoo/foo/../../../bar/../../"),
+    "../../"
+  );
+  strictEqual(
+    path.posix.normalize("../.../../foobar/../../../bar/../../baz"),
+    "../../../../baz"
+  );
+  strictEqual(path.posix.normalize("foo/bar\\baz"), "foo/bar\\baz");
+});
+
+it("path.resolve", () => {
+  const failures = [];
+  const slashRE = /\//g;
+  const backslashRE = /\\/g;
+
+  const resolveTests = [
+    // [
+    //   path.win32.resolve,
+    //   // Arguments                               result
+    //   [
+    //     [["c:/blah\\blah", "d:/games", "c:../a"], "c:\\blah\\a"],
+    //     [["c:/ignore", "d:\\a/b\\c/d", "\\e.exe"], "d:\\e.exe"],
+    //     [["c:/ignore", "c:/some/file"], "c:\\some\\file"],
+    //     [["d:/ignore", "d:some/dir//"], "d:\\ignore\\some\\dir"],
+    //     [["."], process.cwd()],
+    //     [["//server/share", "..", "relative\\"], "\\\\server\\share\\relative"],
+    //     [["c:/", "//"], "c:\\"],
+    //     [["c:/", "//dir"], "c:\\dir"],
+    //     [["c:/", "//server/share"], "\\\\server\\share\\"],
+    //     [["c:/", "//server//share"], "\\\\server\\share\\"],
+    //     [["c:/", "///some//dir"], "c:\\some\\dir"],
+    //     [
+    //       ["C:\\foo\\tmp.3\\", "..\\tmp.3\\cycles\\root.js"],
+    //       "C:\\foo\\tmp.3\\cycles\\root.js",
+    //     ],
+    //   ],
+    // ],
+    [
+      path.posix.resolve,
+      // Arguments                    result
+      [
+        [["/var/lib", "../", "file/"], "/var/file"],
+        [["/var/lib", "/../", "file/"], "/file"],
+        [["a/b/c/", "../../.."], process.cwd()],
+        [["."], process.cwd()],
+        [["/some/dir", ".", "/absolute/"], "/absolute"],
+        [
+          ["/foo/tmp.3/", "../tmp.3/cycles/root.js"],
+          "/foo/tmp.3/cycles/root.js",
+        ],
+      ],
+    ],
+  ];
+  const isWindows = false;
+  resolveTests.forEach(([resolve, tests]) => {
+    tests.forEach(([test, expected]) => {
+      const actual = resolve.apply(null, test);
+      let actualAlt;
+      const os = resolve === path.win32.resolve ? "win32" : "posix";
+      if (resolve === path.win32.resolve && !isWindows)
+        actualAlt = actual.replace(backslashRE, "/");
+      else if (resolve !== path.win32.resolve && isWindows)
+        actualAlt = actual.replace(slashRE, "\\");
+
+      const message = `path.${os}.resolve(${test
+        .map(JSON.stringify)
+        .join(",")})\n  expect=${JSON.stringify(
+        expected
+      )}\n  actual=${JSON.stringify(actual)}`;
+      if (actual !== expected && actualAlt !== expected) failures.push(message);
+    });
+  });
+  strictEqual(failures.length, 0, failures.join("\n"));
+});

integration/bunjs-only-snippets/process-nexttick.js

@@ -0,0 +1,91 @@
+// You can verify this test is correct by copy pasting this into a browser's console and checking it doesn't throw an error.
+var run = 0;
+
+var queueMicrotask = process.nextTick;
+
+await new Promise((resolve, reject) => {
+  queueMicrotask(() => {
+    if (run++ != 0) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 3) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+    });
+  });
+  queueMicrotask(() => {
+    if (run++ != 1) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 4) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+
+      queueMicrotask(() => {
+        if (run++ != 6) {
+          reject(new Error("Microtask execution order is wrong: " + run));
+        }
+      });
+    });
+  });
+  queueMicrotask(() => {
+    if (run++ != 2) {
+      reject(new Error("Microtask execution order is wrong: " + run));
+    }
+    queueMicrotask(() => {
+      if (run++ != 5) {
+        reject(new Error("Microtask execution order is wrong: " + run));
+      }
+
+      queueMicrotask(() => {
+        if (run++ != 7) {
+          reject(new Error("Microtask execution order is wrong: " + run));
+        }
+        resolve(true);
+      });
+    });
+  });
+});
+
+{
+  var passed = false;
+  try {
+    queueMicrotask(1234);
+  } catch (exception) {
+    passed = exception instanceof TypeError;
+  }
+
+  if (!passed)
+    throw new Error(
+      "queueMicrotask should throw a TypeError if the argument is not a function"
+    );
+}
+
+{
+  var passed = false;
+  try {
+    queueMicrotask();
+  } catch (exception) {
+    passed = exception instanceof TypeError;
+  }
+
+  if (!passed)
+    throw new Error(
+      "queueMicrotask should throw a TypeError if the argument is empty"
+    );
+}
+
+await new Promise((resolve, reject) => {
+  process.nextTick(
+    (first, second) => {
+      console.log(first, second);
+      if (first !== 12345 || second !== "hello")
+        reject(new Error("process.nextTick called with wrong arguments"));
+      resolve(true);
+    },
+    12345,
+    "hello"
+  );
+});

integration/bunjs-only-snippets/process.js

@@ -0,0 +1,48 @@
+// this property isn't implemented yet but it should at least return a string
+const isNode = !process.isBun;
+
+if (!isNode && process.title !== "bun")
+  throw new Error("process.title is not 'bun'");
+
+if (typeof process.env.USER !== "string")
+  throw new Error("process.env is not an object");
+
+if (process.env.USER.length === 0)
+  throw new Error("process.env is missing a USER property");
+
+if (process.platform !== "darwin" && process.platform !== "linux")
+  throw new Error("process.platform is invalid");
+
+if (isNode) throw new Error("process.isBun is invalid");
+
+// partially to test it doesn't crash due to various strange types
+process.env.BACON = "yummy";
+if (process.env.BACON !== "yummy") {
+  throw new Error("process.env is not writable");
+}
+
+delete process.env.BACON;
+if (typeof process.env.BACON !== "undefined") {
+  throw new Error("process.env is not deletable");
+}
+
+process.env.BACON = "yummy";
+if (process.env.BACON !== "yummy") {
+  throw new Error("process.env is not re-writable");
+}
+
+if (JSON.parse(JSON.stringify(process.env)).BACON !== "yummy") {
+  throw new Error("process.env is not serializable");
+}
+
+if (typeof JSON.parse(JSON.stringify(process.env)).toJSON !== "undefined") {
+  throw new Error("process.env should call toJSON to hide its internal state");
+}
+
+var { env, ...proces } = process;
+console.log(JSON.stringify(proces, null, 2));
+console.log(proces);
+
+console.log("CWD", process.cwd());
+console.log("SET CWD", process.chdir("../"));
+console.log("CWD", process.cwd());

integration/bunjs-only-snippets/readFileSync.txt

@@ -0,0 +1 @@
+File read successfully

integration/bunjs-only-snippets/readdir.js

@@ -0,0 +1,9 @@
+const { readdirSync } = require("fs");
+
+const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
+
+for (let i = 0; i < count; i++) {
+  readdirSync(".");
+}
+
+console.log(readdirSync("."));

integration/bunjs-only-snippets/sleep.js

@@ -1,7 +1,7 @@
-const interval = 0.5;
+const interval = 0.01;
 const now = performance.now();
 console.time("Slept");
-Bun.sleep(interval);
+Bun.sleepSync(interval);
 const elapsed = performance.now() - now;
 if (elapsed < interval) {
   throw new Error("Didn't sleep");

integration/bunjs-only-snippets/some-fs.js

@@ -0,0 +1,51 @@
+const { mkdirSync, existsSync } = require("fs");
+
+var performance = globalThis.performance;
+if (!performance) {
+  try {
+    performance = require("perf_hooks").performance;
+  } catch (e) {}
+}
+
+const count = parseInt(process.env.ITERATIONS || "1", 10) || 1;
+var tempdir = `/tmp/some-fs-test/dir/${Date.now()}/hi`;
+
+for (let i = 0; i < count; i++) {
+  tempdir += `/${i.toString(36)}`;
+}
+
+if (existsSync(tempdir)) {
+  throw new Error(
+    `existsSync reports ${tempdir} exists, but it probably does not`
+  );
+}
+
+var origTempDir = tempdir;
+var iterations = new Array(count * count).fill("");
+var total = 0;
+for (let i = 0; i < count; i++) {
+  for (let j = 0; j < count; j++) {
+    iterations[total++] = `${origTempDir}/${j.toString(36)}-${i.toString(36)}`;
+  }
+}
+tempdir = origTempDir;
+mkdirSync(origTempDir, { recursive: true });
+const recurse = { recursive: false };
+const start = performance.now();
+for (let i = 0; i < total; i++) {
+  mkdirSync(iterations[i], recurse);
+}
+
+console.log("MKDIR " + total + " depth took:", performance.now() - start, "ms");
+
+if (!existsSync(tempdir)) {
+  throw new Error(
+    "Expected directory to exist after mkdirSync, but it doesn't"
+  );
+}
+
+if (mkdirSync(tempdir, { recursive: true })) {
+  throw new Error(
+    "mkdirSync shouldn't return directory name on existing directories"
+  );
+}

integration/bunjs-only-snippets/toml-fixture.toml

@@ -0,0 +1,30 @@
+
+framework = "next"
+origin = "http://localhost:5000"
+inline.array = [1234, 4, 5, 6]
+
+
+[macros]
+react-relay = { "graphql" = "node_modules/bun-macro-relay/bun-macro-relay.tsx" }
+
+[bundle.packages]
+"@emotion/react" = true
+
+
+[dev]
+foo = 123
+"foo.bar" = "baz"
+"abba.baba" = "baba"
+dabba = -123
+doo = 123.456
+one.two.three = 4
+
+[[array]]
+entry_one = "one"
+entry_two = "two"
+
+[[array]]
+entry_one = "three"
+
+[[array.nested]]
+entry_one = "four"

integration/bunjs-only-snippets/toml.test.js

@@ -0,0 +1,17 @@
+import { describe, it, expect } from "bun:test";
+
+it("syntax", async () => {
+  const toml = (await import("./toml-fixture.toml")).default;
+  expect(toml.framework).toBe("next");
+  expect(toml.bundle.packages["@emotion/react"]).toBe(true);
+  expect(toml.array[0].entry_one).toBe("one");
+  expect(toml.array[0].entry_two).toBe("two");
+  expect(toml.array[1].entry_one).toBe("three");
+  expect(toml.array[1].entry_two).toBe(undefined);
+  expect(toml.array[1].nested[0].entry_one).toBe("four");
+  expect(toml.dev.one.two.three).toBe(4);
+  expect(toml.dev.foo).toBe(123);
+  expect(toml.inline.array[0]).toBe(1234);
+  expect(toml.inline.array[1]).toBe(4);
+  expect(toml.dev["foo.bar"]).toBe("baz");
+});

integration/bunjs-only-snippets/transpiler.test.js

@@ -0,0 +1,140 @@
+import { expect, it, describe } from "bun:test";
+
+describe("Bun.Transpiler", () => {
+  const transpiler = new Bun.Transpiler({
+    loader: "tsx",
+    define: {
+      "process.env.NODE_ENV": JSON.stringify("development"),
+    },
+    macro: {
+      react: {
+        bacon: `${import.meta.dir}/macro-check.js`,
+      },
+    },
+    platform: "browser",
+  });
+
+  const code = `import { useParams } from "remix";
+  import type { LoaderFunction, ActionFunction } from "remix";
+  
+  export const loader: LoaderFunction = async ({
+    params
+  }) => {
+    console.log(params.postId);
+  };
+  
+  export const action: ActionFunction = async ({
+    params
+  }) => {
+    console.log(params.postId);
+  };
+  
+  export default function PostRoute() {
+    const params = useParams();
+    console.log(params.postId);
+  }
+
+  `;
+
+  describe("scanImports", () => {
+    it("reports import paths, excluding types", () => {
+      const imports = transpiler.scanImports(code);
+      expect(imports.filter(({ path }) => path === "remix")).toHaveLength(1);
+    });
+  });
+
+  describe("scan", () => {
+    it("reports all export names", () => {
+      const { imports, exports } = transpiler.scan(code);
+
+      expect(exports[0]).toBe("action");
+      expect(exports[2]).toBe("loader");
+      expect(exports[1]).toBe("default");
+
+      expect(exports).toHaveLength(3);
+    });
+  });
+
+  describe("transform", () => {
+    it("supports macros", async () => {
+      const out = await transpiler.transform(`
+        import {keepSecondArgument} from 'macro:${
+          import.meta.dir
+        }/macro-check.js';
+
+        export default keepSecondArgument("Test failed", "Test passed");
+      `);
+      expect(out.includes("Test failed")).toBe(false);
+      expect(out.includes("Test passed")).toBe(true);
+
+      // ensure both the import and the macro function call are removed
+      expect(out.includes("keepSecondArgument")).toBe(false);
+    });
+
+    it("sync supports macros", () => {
+      const out = transpiler.transformSync(`
+        import {keepSecondArgument} from 'macro:${
+          import.meta.dir
+        }/macro-check.js';
+
+        export default keepSecondArgument("Test failed", "Test passed");
+      `);
+      expect(out.includes("Test failed")).toBe(false);
+      expect(out.includes("Test passed")).toBe(true);
+
+      expect(out.includes("keepSecondArgument")).toBe(false);
+    });
+
+    const importLines = [
+      "import {createElement, bacon} from 'react';",
+      "import {bacon, createElement} from 'react';",
+    ];
+    describe("sync supports macros remap", () => {
+      for (let importLine of importLines) {
+        it(importLine, () => {
+          const out = transpiler.transformSync(`
+        ${importLine}  
+        
+        export default bacon("Test failed", "Test passed");
+        export function hi() { createElement("hi"); }
+      `);
+
+          expect(out.includes("Test failed")).toBe(false);
+          expect(out.includes("Test passed")).toBe(true);
+
+          expect(out.includes("bacon")).toBe(false);
+          expect(out.includes("createElement")).toBe(true);
+        });
+      }
+    });
+
+    it("macro remap removes import statement if its the only used one", () => {
+      const out = transpiler.transformSync(`
+        import {bacon} from 'react';
+        
+        export default bacon("Test failed", "Test passed");
+      `);
+
+      expect(out.includes("Test failed")).toBe(false);
+      expect(out.includes("Test passed")).toBe(true);
+
+      expect(out.includes("bacon")).toBe(false);
+      expect(out.includes("import")).toBe(false);
+    });
+
+    it("removes types", () => {
+      expect(code.includes("ActionFunction")).toBe(true);
+      expect(code.includes("LoaderFunction")).toBe(true);
+      const out = transpiler.transformSync(code);
+
+      expect(out.includes("ActionFunction")).toBe(false);
+      expect(out.includes("LoaderFunction")).toBe(false);
+      const { exports } = transpiler.scan(out);
+
+      expect(exports[0]).toBe("action");
+      expect(exports[2]).toBe("loader");
+      expect(exports[1]).toBe("default");
+      expect(exports).toHaveLength(3);
+    });
+  });
+});

integration/macro/assert.tsx

@@ -0,0 +1,4 @@
+// This logs the result at build time
+export function unreachable(call) {
+  throw new Error(call.arguments[0].toString() || "unreachable");
+}

integration/macro/fetchSync.tsx

@@ -0,0 +1,8 @@
+export async function fetchSync(ctx) {
+  const str = ctx.arguments[0].toString();
+
+  const response = await fetch(str);
+  const text = await response.text();
+
+  return <string value={text} />;
+}

integration/macro/hello-fetch-macro.tsx

@@ -0,0 +1,5 @@
+import { fetchSync } from "macro:./fetchSync.tsx";
+
+const synchronousFetch = fetchSync(`https://example.com`);
+
+console.log(synchronousFetch);

integration/macro/loadMocks.tsx

@@ -0,0 +1,30 @@
+import { unreachable } from "macro:./assert";
+
+if (process.env.NODE_ENV !== "test")
+  unreachable("This module should only be imported in tests");
+
+export const mockData = {
+  Copilot: {
+    id: "Copilot",
+    name: "Copilot",
+    description: "Copilot",
+    icon: "https://s3.amazonaws.com/copilot-public/images/icons/Copilot.png",
+    color: "#00AEEF",
+    type: "service",
+    tags: ["copilot"],
+    categories: ["copilot"],
+    links: [
+      {
+        id: "Copilot",
+        name: "Copilot",
+        url: "https://copilot.io",
+        description: "Copilot",
+        icon: "https://s3.amazonaws.com/copilot-public/images/icons/Copilot.png",
+        color: "#00AEEF",
+        type: "service",
+        tags: ["copilot"],
+        categories: ["copilot"],
+      },
+    ],
+  },
+};

integration/scripts/browser.js

@@ -35,14 +35,16 @@ if (!USE_EXISTING_PROCESS) {
     console.error("❌ bun error", err);
     process.exit(1);
   });
-  waitSpawn = new Promise((resolve, reject) => {
-    bunProcess.once("spawn", (code) => {
-      console.log("Spawned");
-      resolve();
+  if (!process.env.CI) {
+    waitSpawn = new Promise((resolve, reject) => {
+      bunProcess.once("spawn", (code) => {
+        console.log("Spawned");
+        resolve();
+      });
     });
-  });
+  }
   process.on("beforeExit", () => {
-    bunProcess?.kill(0);
+    bunProcess && bunProcess.kill(0);
   });
 }
 const isDebug = bunExec.endsWith("-debug");
@@ -71,8 +73,27 @@ function writeSnapshot(name, code) {
   );
 }
 
+const baseOptions = {
+  dumpio: !!process.env.CI_DEBUG,
+
+  args: [
+    "--disable-gpu",
+    "--disable-dev-shm-usage",
+    "--disable-setuid-sandbox",
+    "--no-sandbox",
+    "--ignore-certificate-errors",
+    "--use-fake-ui-for-media-stream",
+    "--use-fake-device-for-media-stream",
+    "--disable-sync",
+  ],
+  executablePath: process.env.BROWSER_EXECUTABLE,
+  headless: true,
+};
+
 async function main() {
-  const launchOptions = USE_EXISTING_PROCESS ? { devtools: true } : undefined;
+  const launchOptions = USE_EXISTING_PROCESS
+    ? { ...baseOptions, devtools: !process.env.CI }
+    : baseOptions;
   const browser = await puppeteer.launch(launchOptions);
   const promises = [];
   let allTestsPassed = true;

integration/scripts/bun.js

@@ -1,84 +1,85 @@
-import snippets from "./snippets.json";
+const fail = true;
+// import snippets from "./snippets.json";
 
-globalThis.console.assert = (condition, ...content) => {
-  if (!condition) {
-    throw new Error(content.join(" "));
-  }
-};
-globalThis.getModuleScriptSrc = async (name) => {
-  const response = await fetch(name, {
-    cache: "force-cache",
-  });
+// globalThis.console.assert = (condition, ...content) => {
+//   if (!condition) {
+//     throw new Error(content.join(" "));
+//   }
+// };
+// globalThis.getModuleScriptSrc = async (name) => {
+//   const response = await fetch(name, {
+//     cache: "force-cache",
+//   });
 
-  if (response.ok) {
-    return await response.text();
-  } else {
-    throw new Error(`Failed to get module script ${name}`);
-  }
-};
+//   if (response.ok) {
+//     return await response.text();
+//   } else {
+//     throw new Error(`Failed to get module script ${name}`);
+//   }
+// };
 
-globalThis.runTest = async (name) => {
-  testSuccess = false;
-  var Namespace = await import(name);
-  var testFunction = Namespace.test;
+// globalThis.runTest = async (name) => {
+//   testSuccess = false;
+//   var Namespace = await import(name);
+//   var testFunction = Namespace.test;
 
-  if (
-    !("test" in Namespace) &&
-    "default" in Namespace &&
-    typeof Namespace.default === "function"
-  ) {
-    Namespace = Namespace.default();
-    testFunction = Namespace.test;
-  }
+//   if (
+//     !("test" in Namespace) &&
+//     "default" in Namespace &&
+//     typeof Namespace.default === "function"
+//   ) {
+//     Namespace = Namespace.default();
+//     testFunction = Namespace.test;
+//   }
 
-  if (!testFunction) {
-    throw new Error("No test function found in " + name);
-  }
+//   if (!testFunction) {
+//     throw new Error("No test function found in " + name);
+//   }
 
-  if (typeof testFunction !== "function") {
-    throw new Error(
-      `Expected (await import(\"${name}\"")) to have a test function.\nReceived: ${Object.keys(
-        Namespace
-      ).join(", ")} `
-    );
-  }
+//   if (typeof testFunction !== "function") {
+//     throw new Error(
+//       `Expected (await import(\"${name}\"")) to have a test function.\nReceived: ${Object.keys(
+//         Namespace
+//       ).join(", ")} `
+//     );
+//   }
 
-  if (globalThis.BUN_DEBUG_MODE) {
-    try {
-      await testFunction();
-      if (!testSuccess) {
-        throw new Error("Test failed");
-      }
-    } catch (exception) {
-      console.error(exception);
-      debugger;
-      throw exception;
-    }
-  } else {
-    await testFunction();
-    if (!testSuccess) {
-      throw new Error("Test failed");
-    }
-  }
-};
+//   if (globalThis.BUN_DEBUG_MODE) {
+//     try {
+//       await testFunction();
+//       if (!testSuccess) {
+//         throw new Error("Test failed");
+//       }
+//     } catch (exception) {
+//       console.error(exception);
+//       debugger;
+//       throw exception;
+//     }
+//   } else {
+//     await testFunction();
+//     if (!testSuccess) {
+//       throw new Error("Test failed");
+//     }
+//   }
+// };
 
-var testSuccess = false;
-globalThis.testDone = () => {
-  testSuccess = true;
-};
+// var testSuccess = false;
+// globalThis.testDone = () => {
+//   testSuccess = true;
+// };
 
-let fail = 0;
-for (let snippet of snippets) {
-  try {
-    await runTest("../snippets/" + snippet.substring(1));
-    console.log("✅", snippet);
-  } catch (exception) {
-    console.error(`❌ ${snippet}`);
-    console.error(exception);
+// let fail = 0;
+// for (let snippet of snippets) {
+//   try {
+//     await runTest("../snippets/" + snippet.substring(1));
+//     console.log("✅", snippet);
+//   } catch (exception) {
+//     console.error(`❌ ${snippet}`);
+//     console.error(exception);
 
-    fail++;
-  }
-}
+//     fail++;
+//   }
+// }
 
 if (fail) throw new Error(`❌ browser test failed (${fail})`);
 

integration/scripts/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "puppeteer": "^10.2.0"
+  }
+}

integration/scripts/snippets.json

@@ -24,5 +24,8 @@
   "/jsx-entities.jsx",
   "/optional-chain-with-function.js",
   "/template-literal.js",
-  "/number-literal-bug.js"
+  "/number-literal-bug.js",
+  "/caught-require.js",
+  "/package-json-utf8.js",
+  "/multiple-var.js"
 ]

integration/snapshots/array-args-with-default-values.hmr.debug.js

@@ -1,12 +1,15 @@
 import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
 __HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
+} from "http://localhost:8080/bun:wrap";
+import {
+__FastRefreshModule as FastHMR
+} from "http://localhost:8080/bun:wrap";
+import {
+__FastRefreshRuntime as FastRefresh
+} from "http://localhost:8080/bun:wrap";
 Bun.activate(true);
 
-var hmr = new HMR(3474597122, "array-args-with-default-values.js"), exports = hmr.exports;
+var hmr = new FastHMR(3474597122, "array-args-with-default-values.js", FastRefresh), exports = hmr.exports;
 (hmr._load = function() {
   var lines;
   const data = () => lines.map(([a = null, b = null, c = null, d = null]) => ({