The folks at Facebook, in collaboration with a number of companies, have released a new package manager, called Yarn. It's faster, more secure, and simpler to use. You'll love it. In fact, Laravel loves it so much to the extent that you'll find a new
yarn.lock file in your project root, each time you use its command line installer to run
laravel new app. In this lesson, we'll quickly review the essentials, so that you can switch over in seconds.
If you're used to brewing a cup of coffee while npm installs, well - that's no longer a thing!