Coder Catchup

Fast, reliable, and secure dependency management for JavaScript. https://yarnpkg.com/ https://github.com/yarnpkg/yarn Facebook Post: https://code.facebook.com/posts/1840075619545360 Facebook announced Yarn, a collaboration with Exponent, Google, and Tilde Yet another dependency manager, but for the better! Yarn wouldn't exist if it wasn't for excellent prior art. Yarn has been inspired by the following projects: Bundler, Cargo, npm Fast: Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maximize resource utilization so install times are faster than ever. Reliable: Using a detailed, but concise, lockfile format, and a deterministic algorithm for installs, Yarn is able to guarantee that an install that worked on one system will work exactly the same way on any other system. Secure: Yarn uses checksums to verify the integrity of every installed package before its code is executed. Features Offline Mode: If you've installed a package before, you can install it