Strict mode Passingnon-Strict mode Passing
Features:
- 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.setfloat64 description: Throws a TypeError if this is not Object info: | 24.2.4.14 DataView.prototype.setFloat64 ( 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, "Float64", value). 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) 1. If Type(view) is not Object, throw a TypeError exception. ... features: [Symbol] ---*/ var setFloat64 = DataView.prototype.setFloat64; assert.throws(TypeError, function() { setFloat64.call(undefined); }, "undefined"); assert.throws(TypeError, function() { setFloat64.call(null); }, "null"); assert.throws(TypeError, function() { setFloat64.call(1); }, "1"); assert.throws(TypeError, function() { setFloat64.call("string"); }, "string"); assert.throws(TypeError, function() { setFloat64.call(true); }, "true"); assert.throws(TypeError, function() { setFloat64.call(false); }, "false"); var s = Symbol("1"); assert.throws(TypeError, function() { setFloat64.call(s); }, "symbol");