1435813 - Enable Array.prototype.flat (was flatten) and Array.prototype.flatMap in release builds

Status: RESOLVED FIXED

(Core :: JavaScript Engine, enhancement, P2)

Description

[Till Schneidereit [:till]]

We could in theory do this now, but waiting one more release is probably good.

Comment 1

[Tom S [:evilpie]]

Attachment: Enable Array.prototype.flat and Array.prototype.flatMap in release builds. r?

Comment 2

[Till Schneidereit [:till]]

Comment on attachment 8983381 [details] [diff] [review]
Enable Array.prototype.flat and Array.prototype.flatMap in release builds. r?

Review of attachment 8983381 [details] [diff] [review]:
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r=me

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/cdf66457cb24
Enable Array.prototype.flat and Array.prototype.flatMap in release builds. r=till

Comment 4

[Raul Gurzau (:RaulG)]

https://hg.mozilla.org/mozilla-central/rev/cdf66457cb24

Comment 5

[Florian Scholz (Open Web Docs)]

https://developer.mozilla.org/en-US/Firefox/Releases/62#JavaScript
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/flat
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/flatMap