// Copyright (C) 2016 André Bargull. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-%throwtypeerror% description: > %ThrowTypeError% does not have an own "caller" property. info: | %ThrowTypeError% ( ) The %ThrowTypeError% intrinsic is an anonymous built-in function object that is defined once for each realm. 16.2 Forbidden Extensions Other than as defined in this specification, ECMAScript Function objects defined using syntactic constructors in strict mode code must not be created with own properties named "caller" or "arguments" other than those that are created by applying the AddRestrictedFunctionProperties abstract operation (9.2.7) to the function. [...] Built-in functions, strict mode functions created using the Function constructor, generator functions created using the Generator constructor, and functions created using the bind method also must not be created with such own properties. ---*/ var ThrowTypeError = Object.getOwnPropertyDescriptor(function() { "use strict"; return arguments; }(), "callee").get; assert.sameValue(Object.prototype.hasOwnProperty.call(ThrowTypeError, "caller"), false); reportCompare(0, 0);