Yarn Programmatic API

yarn-programmatic is a library that allows you to access yarn commands programmatically from Javascript.

This is still being developed to map the full feature set of Yarn. Please submit a request on Github if there is a particular command you'd like

Usage

Every function returns a Promise.

yarn.add(['babel', 'react'], {dev: true});

name	type	value
packages	Array	List of packages to install
options	Object	Options object (see below)

name	type	default	value
dev	Boolean	false	Save to devDependencies

yarn.remove(['babel', 'react']);

name	type	value
packages	Array	List of packages to remove

yarn.info(); // Get info on current package
yarn.info('react'); // Get info on 'react' package

name	type	value
package	string	Optional package to lookup info for