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// |reftest| shell-option(--enable-change-array-by-copy) skip-if(!Array.prototype.toSpliced)
Object.defineProperty(Array.prototype, 0, {
set() {
throw "bad 0";
},
});
Object.defineProperty(Array.prototype, 1, {
set() {
throw "bad 1";
},
});
assertDeepEq([].toSpliced(0, 0, 1), [1]);
assertDeepEq([0].toSpliced(0, 0, 0), [0, 0]);
assertDeepEq([0].toSpliced(0, 0, 1), [1, 0]);
assertDeepEq([0].toSpliced(0, 1, 0), [0]);
assertDeepEq([0].toSpliced(0, 1, 1), [1]);
assertDeepEq([0].toSpliced(1, 0, 0), [0, 0]);
assertDeepEq([0].toSpliced(1, 0, 1), [0, 1]);
assertDeepEq([0].toSpliced(1, 1, 0), [0, 0]);
assertDeepEq([0].toSpliced(1, 1, 1), [0, 1]);
if (typeof reportCompare === "function")
reportCompare(0, 0);
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