Strict mode Passingnon-Strict mode Passing
Features:
- Uint8Array
// 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-dataview.prototype.setuint8 description: > Throws a RangeError if getIndex < 0 info: | 24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value ) 1. Let v be the this value. 2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value). 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) ... 4. Let getIndex be ? ToIndex(requestIndex). ... features: [Uint8Array] ---*/ var buffer = new ArrayBuffer(2); var sample = new DataView(buffer, 0); var typedArray = new Uint8Array(buffer, 0); assert.throws(RangeError, function() { sample.setUint8(-1, 39); }, "-1"); assert.sameValue(typedArray[0], 0, "-1 - no value was set"); assert.throws(RangeError, function() { sample.setUint8(-Infinity, 39); }, "-Infinity"); assert.sameValue(typedArray[0], 0, "-Infinity - no value was set");