brew tap oven-sh/bun # for macOS and Linux
brew install bun
# Upgrading bun itself
bun upgrade
# verify
bun --version
bun --help
brew uninstall bun
rm -rf ~/.bun # for macOS, Linux, and WSL
mkdir quickstart
cd quickstart
bun init
To install the TypeScript definitions for Bun's built-in APIs, install bun-types.
bun add -d bun-types # dev dependency
bun pm bin
bun pm bin -g
bun pm ls
bun pm cache
bun pm cache rm
bun update