Strict mode Passingnon-Strict mode Passing
Features:
- DataView.prototype.getInt32
// 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.setint32 description: > Throws a RangeError if getIndex < 0 info: | 24.2.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] ) 1. Let v be the this value. 2. If littleEndian is not present, let littleEndian be false. 3. Return ? SetViewValue(v, byteOffset, littleEndian, "Int32", value). 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) ... 4. Let getIndex be ? ToIndex(requestIndex). ... features: [DataView.prototype.getInt32] ---*/ var buffer = new ArrayBuffer(12); var sample = new DataView(buffer, 0); assert.throws(RangeError, function() { sample.setInt32(-1, 39); }, "-1"); assert.sameValue(sample.getInt32(0), 0, "-1 - no value was set"); assert.throws(RangeError, function() { sample.setInt32(-Infinity, 39); }, "-Infinity"); assert.sameValue(sample.getInt32(0), 0, "-Infinity - no value was set");