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/collections/Map-size.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,6 @@
     1.4 +// Each Map has its own size.
     1.5 +
     1.6 +var m1 = Map(), m2 = Map();
     1.7 +m1.set("x", 3);
     1.8 +assertEq(m1.size, 1);
     1.9 +assertEq(m2.size, 0);