// 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 OrginarySet if 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: [testBigIntTypedArray.js] features: [BigInt, Reflect, TypedArray] ---*/ testWithBigIntTypedArrayConstructors(function(TA) { var sample = new TA([42n]); assert.sameValue( Reflect.set(sample, "test262", "ecma262"), true, "Return true setting a new property" ); assert.sameValue(sample.test262, "ecma262"); assert.sameValue( Reflect.set(sample, "test262", "es3000"), true, "Return true setting a value to a writable property" ); assert.sameValue(sample.test262, "es3000"); Object.defineProperty(sample, "foo", { writable: false, value: undefined }); assert.sameValue( Reflect.set(sample, "foo", 42), false, "Return false setting a value to a non-writable property" ); assert.sameValue(sample.foo, undefined); });