Add "includes" to unscopables?
Closed this issue · 1 comments
anba commented
I didn't find any info why it's okay to omit "includes" from unscopables. ES2015 added all new Array.prototype methods to Array.prototype[@@unscopables] even though only Array.prototype.values was problematic for web-compatibility.
domenic commented
It never came up, and hasn't proven necessary, so I don't really feel inclined to make engines revisit the issue. We can bring it up at TC39 though to see if anyone wants to do so.