Re: [fxtf-drafts] [geometry] 0/-0 equality in "validate and fixup", isIdentity, is2D

In general we've tended toward treating +0 and -0 as equivalent in new JS APIs that depend on identity, using the SameValueZero operation. This includes Map, Set, and Array.prototype.includes. I don't think this has come up very often in the web platform yet though.

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Received on Friday, 12 May 2017 13:53:41 UTC