The Array.prototype.includes proposal [1] is on track for ES2016 and is currently in stage 3 of the process, awaiting shipping implementations before it can advance to stage 4. It provides a nice way to test for membership in an array (including avoiding edge cases around NaN).
Firefox already ships this in Nightly, and Safari already ships in the Safari 9 betas (although not including %TypedArray%.prototype.includes, last I checked). V8 issue: https://code.google.com/p/v8/issues/detail?id=3575 Owner: [email protected] [1]: https://github.com/tc39/Array.prototype.includes -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
