Strict mode Passingnon-Strict mode Passing
Features:
- DataView.prototype.setUint8
// 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.getuint8 description: > ToIndex conversions on byteOffset info: | 24.2.4.10 DataView.prototype.getUint8 ( byteOffset ) 1. Let v be the this value. 2. Return ? GetViewValue(v, byteOffset, true, "Uint8"). 24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type ) ... 4. Let getIndex be ? ToIndex(requestIndex). ... features: [DataView.prototype.setUint8] ---*/ var buffer = new ArrayBuffer(4); var sample = new DataView(buffer, 0); sample.setUint8(0, 39); sample.setUint8(1, 42); sample.setUint8(2, 7); sample.setUint8(3, 77); var obj1 = { valueOf: function() { return 2; } }; var obj2 = { toString: function() { return 3; } }; assert.sameValue(sample.getUint8(-0), 39, "-0"); assert.sameValue(sample.getUint8(obj1), 7, "object's valueOf"); assert.sameValue(sample.getUint8(obj2), 77, "object's toString"); assert.sameValue(sample.getUint8(""), 39, "the Empty string"); assert.sameValue(sample.getUint8("0"), 39, "string '0'"); assert.sameValue(sample.getUint8("2"), 7, "string '1'"); assert.sameValue(sample.getUint8(true), 42, "true"); assert.sameValue(sample.getUint8(false), 39, "false"); assert.sameValue(sample.getUint8(NaN), 39, "NaN"); assert.sameValue(sample.getUint8(null), 39, "null"); assert.sameValue(sample.getUint8(0.1), 39, "0.1"); assert.sameValue(sample.getUint8(0.9), 39, "0.9"); assert.sameValue(sample.getUint8(1.1), 42, "1.1"); assert.sameValue(sample.getUint8(1.9), 42, "1.9"); assert.sameValue(sample.getUint8(-0.1), 39, "-0.1"); assert.sameValue(sample.getUint8(-0.99999), 39, "-0.99999"); assert.sameValue(sample.getUint8(undefined), 39, "undefined"); assert.sameValue(sample.getUint8(), 39, "no arg");