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LibJS: Add spec comments to TypedArray.prototype.keys

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Jamie Mansfield 2022-11-19 12:50:49 +00:00 • committed by Linus Groh
parent db00097700
commit 67ed3e1d93
1 changed files with 4 additions and 0 deletions
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4
Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
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@ -783,7 +783,11 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayPrototype::keys)
{ {
auto& realm = *vm.current_realm(); auto& realm = *vm.current_realm();
// 1. Let O be the this value.
// 2. Perform ? ValidateTypedArray(O).
auto* typed_array = TRY(validate_typed_array_from_this(vm)); auto* typed_array = TRY(validate_typed_array_from_this(vm));
// 3. Return CreateArrayIterator(O, key).
return ArrayIterator::create(realm, typed_array, Object::PropertyKind::Key); return ArrayIterator::create(realm, typed_array, Object::PropertyKind::Key);
} }