The Tor Browser: dom/imptests/html/js/builtins/test_Array.DefineOwnProperty.html@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 <!doctype html>

     2 <title>Array.[[DefineOwnProperty]]</title>

     3 <link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>

     4 <link rel=help href=http://es5.github.com/#x15.4.5.1>

     5 <script src=/resources/testharness.js></script>

     6 <script src=/resources/testharnessreport.js></script>

     7 <div id=log></div>

     8 <script>

     9 test(function() {

    10   var arr = new Array;

    11   assert_equals(arr.length, 0);

    13   var called = 0;

    14   Object.defineProperty(arr, 0, { get: function() { ++called; return 7 } });

    15   assert_equals(arr.length, 1);

    16   assert_equals(called, 0);

    18   assert_equals(arr[0], 7);

    19   assert_equals(called, 1);

    21   assert_equals(String(arr), "7");

    22   assert_equals(called, 2);

    23 });

    24 </script>

The Tor Browser / file revision