S10.2.2_A1_T2.js (577B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: | 6 Every execution context has associated with it a scope chain. 7 A scope chain is a list of objects that are searched when evaluating an 8 Identifier 9 es5id: 10.2.2_A1_T2 10 description: Checking scope chain containing function declarations 11 ---*/ 12 13 var x = 0; 14 15 function f1(){ 16 function f2(){ 17 return x; 18 }; 19 return f2(); 20 } 21 22 if(!(f1() === 0)){ 23 throw new Test262Error("#1: Scope chain disturbed"); 24 } 25 26 reportCompare(0, 0);