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comparison: js/src/jit-test/tests/debug/Environment-find-03.js
js/src/jit-test/tests/debug/Environment-find-03.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:d050cdf1660c |
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| 1 // env.find() finds noneumerable properties in with statements. | |
| 2 | |
| 3 var g = newGlobal(); | |
| 4 var dbg = Debugger(g); | |
| 5 var hits = 0; | |
| 6 g.h = function () { | |
| 7 var frame = dbg.getNewestFrame(); | |
| 8 var target = frame.eval("obj").return; | |
| 9 var env = frame.environment.find("PI"); | |
| 10 assertEq(env.object, target); | |
| 11 hits++; | |
| 12 }; | |
| 13 | |
| 14 g.obj = g.Math; | |
| 15 g.eval("with (obj) h();"); | |
| 16 g.eval("with (Math) { let x = 12; h(); }"); | |
| 17 g.eval("obj = {};\n" + | |
| 18 "Object.defineProperty(obj, 'PI', {enumerable: false, value: 'Marlowe'});\n" + | |
| 19 "with (obj) h();\n"); | |
| 20 assertEq(hits, 3); |
