https://github.com/tc39/tc39-notes/blob/master/es6/2014-11/nov-18.md#51--44-arrayprototypecontains-and-stringprototypecontains removed String.prototype.contains() from standard, and is not implemented in most runtimes (SpiderMonkey still being an exception). Closes #3570
Angular
Angular is a development platform for building mobile and desktop web applications. This is the repository for Angular 2, both the JavaScript (JS) and Dart versions.
Angular 2 is currently in Developer Preview. We recommend using Angular 1.X for production applications:
Quickstart
Setup & Install Angular 2
Follow the instructions given on the Angular download page.
Want to help?
Want to file a bug, contribute some code, or improve documentation? Excellent! Read up on our guidelines for contributing and then check out one of our issues in the hotlist: community-help.
Languages
TypeScript
68.6%
HTML
12.8%
JavaScript
8.4%
Pug
7%
Starlark
1.4%
Other
1.7%