bun

JavaScript runtime and toolkit.

Run a JavaScript file or a package.json script

$ bun run [path/to/file|script_name]

Run unit tests

$ bun test

Download and install all the packages listed as dependencies in package.json

$ bun install

Add a dependency to package.json

$ bun add [module_name]

Remove a dependency from package.json

$ bun remove [module_name]

Create a new Bun project in the current directory

$ bun init

Start a REPL (interactive shell)

$ bun repl

Upgrade Bun to the latest version

$ bun upgrade