Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Node.js' package ecosystem, npm, is the largest ecosystem of open source libraries in the world.Node is designed to build scalable network applications.
v4.2 [Oct 12, 2015]
Includes fixes for two regressions:
- Assertion error in WeakCallback
- Undefined timeout regression.
