[Node] yarn

yarn is a package manager like npm.

Installation

Install yarn to system.

$ npm i -g yarn

Lock the yarn version used by the project.

$ yarn set version <version>

Usage

Show help

$ yarn help

Show current version

$ yarn --version

Update to the latest version

$ yarn set version latest

Create a new project configuration

$ yarn init
$ yarn init -y

Add a package

$ yarn add <packages>
$ yarn add <packages> --dev (-D)
$ yarn add <packages> --peer (-P)
$ yarn add <packages> --optional (-O)

Upgrade dependencies

$ yarn up <packages>

Remove dependencies

$ yarn remove <packages>