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comparison: js/src/jit-test/tests/collections/Map-constructor-duplicates.js
js/src/jit-test/tests/collections/Map-constructor-duplicates.js
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| -1:000000000000 | 0:607a0cb79be5 |
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| 1 // When the argument to Map contains a key multiple times, the last value is retained. | |
| 2 | |
| 3 var arg = [["zero", 7], ["one", 1], ["two", 4], ["zero", 8], ["two", 2], ["zero", 0]]; | |
| 4 var m = Map(arg); | |
| 5 assertEq(m.get("zero"), 0); | |
| 6 assertEq(m.get("one"), 1); | |
| 7 assertEq(m.get("two"), 2); | |
| 8 assertEq(m.size, 3); |
