bun

JavaScript runtime and toolkit. Includes a bundler, a test runner, and a package manager. More information: https://bun.sh.

• 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