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#4333 — DetachArrayBuffer is unused, IsDetachedBuffer never returns true


Normatively, nowhere in the draft is the DetachArrayBuffer() used, and nowhere is the [[ArrayBufferData]] internal slot of any object set to a null value.

Was this used before and no longer relevant?


ah nevermind, impl-defined I guess.


see NOTE at end of 24.1.1.3: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-detacharraybuffer