%TypedArray%.prototype.{map, filter} should perform TypedArraySpeciesCreate correctly
Created attachment 409608 [details] Patch
Created attachment 409614 [details] Patch
Comment on attachment 409614 [details] Patch r=me
Created attachment 409622 [details] Patch for landing
Committed r267549: <https://trac.webkit.org/changeset/267549> All reviewed patches have been landed. Closing bug and clearing flags on attachment 409622 [details].
<rdar://problem/69528474>