// 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-%typedarray%.of description: > Return a new TypedArray info: | 9.4.5.5 [[Set]] ( P, V, Receiver) ... 2. If Type(P) is String and if SameValue(O, Receiver) is true, then a. Let numericIndex be ! CanonicalNumericIndexString(P). b. If numericIndex is not undefined, then i. Perform ? IntegerIndexedElementSet(O, numericIndex, V). ii. Return true. ... IntegerIndexedElementSet ( O, index, value ) Assert: O is an Integer-Indexed exotic object. If O.[[ContentType]] is BigInt, let numValue be ? ToBigInt(value). Otherwise, let numValue be ? ToNumber(value). Let buffer be O.[[ViewedArrayBuffer]]. If IsDetachedBuffer(buffer) is false and ! IsValidIntegerIndex(O, index) is true, then Let offset be O.[[ByteOffset]]. Let arrayTypeName be the String value of O.[[TypedArrayName]]. Let elementSize be the Element Size value specified in Table 62 for arrayTypeName. Let indexedPosition be (ℝ(index) × elementSize) + offset. Let elementType be the Element Type value in Table 62 for arrayTypeName. Perform SetValueInBuffer(buffer, indexedPosition, elementType, numValue, true, Unordered). Return NormalCompletion(undefined). includes: [testTypedArray.js] features: [TypedArray] ---*/ testWithTypedArrayConstructors(function(TA) { var result = TA.of(42, 43, null); assert.sameValue(result.length, 3); assert.sameValue(result[0], 42); assert.sameValue(result[1], 43); assert.sameValue(result[2], 0); assert.sameValue(result.constructor, TA); assert.sameValue(Object.getPrototypeOf(result), TA.prototype); }); reportCompare(0, 0);