js/src/jit-test/tests/debug/Environment-find-01.js@6474c204b198
js/src/jit-test/tests/debug/Environment-find-01.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // find sees that vars are hoisted out of with statements.
3 var g = newGlobal();
4 var dbg = Debugger(g);
5 var hits = 0;
6 dbg.onDebuggerStatement = function (frame) {
7 assertEq(frame.environment.find("x").type, "with");
8 hits++;
9 };
11 assertEq(g.eval("(function () {\n" +
12 " function g() { x = 1; }\n" +
13 " with ({x: 2}) {\n" +
14 " var x;\n" +
15 " debugger;\n" +
16 " return x;\n" +
17 " }\n" +
18 "})();"), 2);
19 assertEq(hits, 1);
