Yarn Package Manager.



What is yarn

Yarn is a package manager for JavaScript that was developed by Facebook. It allows developers to manage dependencies and package installations in their projects, and is often used in conjunction with popular JavaScript frameworks such as React, Angular, and Vue. Yarn was developed to address some of the shortcomings of the popular npm (Node Package Manager), including faster installation speeds, deterministic dependency resolution, and improved security features. With Yarn, developers can easily install, update, and manage packages for their projects using a simple command line interface. Overall, Yarn has become a popular choice for JavaScript developers due to its ease of use, speed, and robust feature set.