// Copyright (C) 2020 Rick Waldron. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-integer-indexed-exotic-objects-delete-p description: > Use OrdinaryDelete if key is a Symbol info: | [[Delete]] (P) ... Assert: IsPropertyKey(P) is true. Assert: O is an Integer-Indexed exotic object. If Type(P) is String, then ... Return ? OrdinaryDelete(O, P). includes: [testTypedArray.js] features: [align-detached-buffer-semantics-with-web-reality, Symbol, TypedArray] ---*/ testWithTypedArrayConstructors(function(TA) { let sample = new TA(1); let s = Symbol("1"); assert.sameValue(delete sample[s], true, 'The value of `delete sample[s]` is true'); assert.sameValue(Reflect.has(sample, s), false, 'Reflect.has(sample, s) must return false'); sample[s] = ""; assert.sameValue(delete sample[s], true, 'The value of `delete sample[s]` is true'); assert.sameValue(Reflect.has(sample, s), false, 'Reflect.has(sample, s) must return false'); }); reportCompare(0, 0);