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LibJS: Return undefined in Array.prototype.{pop,shift} for empty values

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Linus Groh 2020-04-29 00:22:47 +01:00 • committed by Andreas Kling
commit d4ec38097f
Notes: sideshowbarker 2024-07-19 07:11:59 +09:00
3 changed files with 6 additions and 2 deletions
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2
Libraries/LibJS/Tests/Array.prototype.pop.js
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@ -13,6 +13,8 @@ try {
assert(value === undefined);
assert(a.length === 0);
assert([,].pop() === undefined);
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);

2
Libraries/LibJS/Tests/Array.prototype.shift.js
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@ -13,6 +13,8 @@ try {
assert(value === undefined);
assert(a.length === 0);
assert([,].shift() === undefined);
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);