The Tor Browser: browser/devtools/webconsole/test/test-bug-632347-iterators-generators.html@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE html>

     2 <html lang="en">

     3   <head>

     4     <meta charset="utf-8">

     5     <title>Web Console test for bug 632347 - iterators and generators</title>

     6     <!-- Any copyright is dedicated to the Public Domain.

     7          http://creativecommons.org/publicdomain/zero/1.0/ -->

     8 <script type="application/javascript;version=1.8">

     9 (function(){

    10 function genFunc() {

    11   var a = 5;

    12   while (a < 10) {

    13     yield a++;

    14   }

    15 }

    17 window._container = {};

    19 _container.gen1 = genFunc();

    20 _container.gen1.next();

    22 var obj = { foo: "bar", baz: "baaz", hay: "stack" };

    23 _container.iter1 = Iterator(obj);

    25 function Range(low, high) {

    26   this.low = low;

    27   this.high = high;

    28 }

    30 function RangeIterator(range) {

    31   this.range = range;

    32   this.current = this.range.low;

    33 }

    35 RangeIterator.prototype.next = function() {

    36   if (this.current > this.range.high) {

    37     throw StopIteration;

    38   } else {

    39     return this.current++;

    40   }

    41 }

    43 Range.prototype.__iterator__ = function() {

    44   return new RangeIterator(this);

    45 }

    47 _container.iter2 = new Range(3, 15);

    49 _container.gen2 = (i * 2 for (i in _container.iter2));

    50 })();

    51 </script>

    52   </head>

    53   <body>

    54     <p>Web Console test for bug 632347 - iterators and generators.</p>

    55   </body>

    56 </html>

The Tor Browser / file revision