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Code Issues Packages 1 Wiki Activity

fix(ext/webstorage): make getOwnPropertyDescriptor with symbol return undefined (#13348)

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Closes #13347
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Leo Kettmeir 2024-10-07 07:59:27 -07:00 committed by GitHub
parent 39a2034967
commit 9a92603a14
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2 changed files with 8 additions and 0 deletions
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3
ext/webstorage/01_webstorage.js
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@ -143,6 +143,9 @@ function createStorage(persistent) {
if (ReflectHas(target, key)) { if (ReflectHas(target, key)) {
return undefined; return undefined;
} }
if (typeof key === "symbol") {
return undefined;
}
const value = target.getItem(key); const value = target.getItem(key);
if (value === null) { if (value === null) {
return undefined; return undefined;

5
tests/unit/webstorage_test.ts
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@ -50,3 +50,8 @@ Deno.test(function webstorageProxy() {
assertEquals(localStorage[symbol as any], "bar"); assertEquals(localStorage[symbol as any], "bar");
assertEquals(symbol in localStorage, true); assertEquals(symbol in localStorage, true);
}); });
Deno.test(function webstorageGetOwnPropertyDescriptorSymbol() {
localStorage.clear();
Object.getOwnPropertyDescriptor(localStorage, Symbol("foo"));
});