tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

captured-free-vars.js (1042B)

      1 // Copyright (C) 2013 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 es6id: 25.2
      5 description: >
      6    Free variables captured within the GeneratorFunction closure are valid
      7    yield expression operands.
      8 features: [generators]
      9 ---*/
     10 
     11 var a = 1;
     12 var b = 2;
     13 var c = 3;
     14 function* g() {
     15  yield a;
     16  yield b;
     17  yield c;
     18 }
     19 var iter = g();
     20 var result;
     21 
     22 result = iter.next();
     23 assert.sameValue(result.value, 1, 'First result `value`');
     24 assert.sameValue(result.done, false, 'First result `done` flag');
     25 
     26 result = iter.next();
     27 assert.sameValue(result.value, 2, 'Second result `value`');
     28 assert.sameValue(result.done, false, 'Second result `done` flag');
     29 
     30 result = iter.next();
     31 assert.sameValue(result.value, 3, 'Third result `value`');
     32 assert.sameValue(result.done, false, 'Third result `done` flag');
     33 
     34 result = iter.next();
     35 assert.sameValue(result.value, undefined, 'Final result `value`');
     36 assert.sameValue(result.done, true, 'Final result `done` flag');
     37 
     38 reportCompare(0, 0);