// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-integer-indexed-exotic-objects-set-p-v-receiver description: > Use OrdinarySet if numeric key is not a CanonicalNumericIndex info: | 9.4.5.5 [[Set]] ( P, V, Receiver) ... 2. If Type(P) is String, then a. Let numericIndex be ! CanonicalNumericIndexString(P). b. If numericIndex is not undefined, then ... 3. Return ? OrdinarySet(O, P, V, Receiver). includes: [testTypedArray.js] features: [align-detached-buffer-semantics-with-web-reality, Reflect, TypedArray] ---*/ var keys = [ "1.0", "+1", "1000000000000000000000", "0.0000001" ]; testWithTypedArrayConstructors(function(TA) { keys.forEach(function(key) { var sample = new TA([42]); assert.sameValue( Reflect.set(sample, key, "ecma262"), true, 'Reflect.set(sample, key, "ecma262") must return true' ); assert.sameValue(sample[key], "ecma262", 'The value of sample[key] is "ecma262"'); assert.sameValue( Reflect.set(sample, key, "es3000"), true, 'Reflect.set(sample, key, "es3000") must return true' ); assert.sameValue(sample[key], "es3000", 'The value of sample[key] is "es3000"'); Object.defineProperty(sample, key, { writable: false, value: undefined }); assert.sameValue( Reflect.set(sample, key, 42), false, 'Reflect.set(sample, key, 42) must return false' ); assert.sameValue( sample[key], undefined, 'The value of sample[key] is expected to equal `undefined`' ); }); }); reportCompare(0, 0);