js/src/jit-test/tests/basic/splice-call-plain-object-590780.js

changeset 0
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equal deleted inserted replaced
-1:000000000000 0:92e1c0b33556
1 var o = { 0: 1, 1: 2, 2: 3, length: 3 };
2 Array.prototype.splice.call(o, 0, 1);
3
4 assertEq(o[0], 2);
5 assertEq(o[1], 3);
6 assertEq(Object.getOwnPropertyDescriptor(o, 2), undefined);
7 assertEq("2" in o, false);
8 assertEq(o.length, 2);

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