Strict mode Passingnon-Strict mode Passing
Features:
- DataView.prototype.getUint16
- Symbol
// 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.setuint16 description: > Boolean littleEndian argument coerced in ToBoolean info: | 24.2.4.19 DataView.prototype.setUint16 ( 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, "Uint16", value). 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) ... 15. Let bufferIndex be getIndex + viewOffset. 16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian). features: [DataView.prototype.getUint16, Symbol] ---*/ var buffer = new ArrayBuffer(8); var sample = new DataView(buffer, 0); // False sample.setUint16(0, 1); assert.sameValue(sample.getUint16(0), 1, "no arg"); sample.setUint16(0, 2, undefined); assert.sameValue(sample.getUint16(0), 2, "undefined"); sample.setUint16(0, 3, null); assert.sameValue(sample.getUint16(0), 3, "null"); sample.setUint16(0, 4, 0); assert.sameValue(sample.getUint16(0), 4, "0"); sample.setUint16(0, 5, ""); assert.sameValue(sample.getUint16(0), 5, "the empty string"); // True sample.setUint16(0, 1536, {}); assert.sameValue(sample.getUint16(0), 6, "{}"); sample.setUint16(0, 1792, Symbol("1")); assert.sameValue(sample.getUint16(0), 7, "symbol"); sample.setUint16(0, 2048, 1); assert.sameValue(sample.getUint16(0), 8, "1"); sample.setUint16(0, 2304, "string"); assert.sameValue(sample.getUint16(0), 9, "string");