13.2-2-s-strict.js (460B)
1 'use strict'; 2 // Copyright (c) 2012 Ecma International. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 es5id: 13.2-2-s 7 description: > 8 StrictMode - A TypeError is thrown when a strict mode code writes 9 to properties named 'caller' of function instances. 10 flags: [onlyStrict] 11 ---*/ 12 13 14 assert.throws(TypeError, function() { 15 var foo = function () { 16 } 17 foo.caller = 20; 18 }); 19 20 reportCompare(0, 0);