Async & concurrency
Async I/O, promises, coroutines and reactive streams. 89 packages across 8 ecosystems.
nrxjsReactive Extensions for modern JavaScriptApache-2.0nasyncHigher-order functions and common patterns for asynchronous codeMITnbluebirdFull featured Promises/A+ implementation with exceptionally good performanceMITneslint-plugin-promiseEnforce best practices for JavaScript promisesISCnavaNode.js test runner that lets you develop with confidence.MITnchai-as-promisedExtends Chai with assertions about promises.MIT