The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/for-of/array-iterator-keys-entries.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,16 @@
     1.4 +// array.keys() returns an iterator over the index of elements
     1.5 +// and array.entries() returns an iterator that yields pairs [index, element].
     1.6 +
     1.7 +load(libdir + "iteration.js");
     1.8 +
     1.9 +var data = [1, 2, 3, "abc"];
    1.10 +
    1.11 +var ki = data.keys();
    1.12 +for (var i = 0; i < data.length; i++)
    1.13 +  assertIteratorResult(ki.next(), i, false);
    1.14 +assertIteratorDone(ki, undefined);
    1.15 +
    1.16 +var ei = data.entries();
    1.17 +for (var i = 0; i < data.length; i++)
    1.18 +  assertIteratorResult(ei.next(), [i, data[i]], false);
    1.19 +assertIteratorDone(ei, undefined);