use ! with a PromiseResolve call that can't fail #216
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I think I'd rather leave |
michaelficarra
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A slight tweak to #215.
The reason to use PromiseResolve is to get the fast-path when the value being passed is expected to be a Promise. On this particular line we've just created the iterator result object with which we are resolving, so we know the value is not a Promise. This is equivalent but (I think) clearer.
If this isn't accepted, the
?in theReturn ? PromiseResolveshould at least be changed to!, since the throwy case is guarded onIsPromiseof the argument.