Status: Available
Owner: ----
CC: [email protected], [email protected]
Labels: Type-Bug Priority-Low Area-Language Harmony
New issue 4371 by [email protected]: ES6 says TypedArrays should throw
when seting out-of-bounds indexed properties in strict mode
https://code.google.com/p/v8/issues/detail?id=4371
The spec is a bit hard to untangle here, but the basics of it are that
TypedArrays (that is, Integer Indexed Exotic Objects) override [[Set]] in
such a way that it returns false for out-of-bounds properties, which causes
the Set abstract operation to throw in strict mode.
Note that like issue 4082, it seems this is another case where ES6 diverges
from the actual implementations regarding throwing. At least Firefox
doesn't throw in this case.
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