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AK: Make String::number() infallible

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This API will always succeed in creating a String representing the
provided number in base-10.
This commit is contained in:
Andreas Kling 2024-10-14 10:05:01 +02:00 • committed by Andreas Kling
commit dd419b5a8d
Notes: github-actions[bot] 2024-10-14 18:49:07 +00:00
46 changed files with 77 additions and 81 deletions
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4
Userland/Libraries/LibJS/Runtime/StringObject.cpp
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@ -152,14 +152,14 @@ ThrowCompletionOr<MarkedVector<Value>> StringObject::internal_own_property_keys(
// 5. For each integer i starting with 0 such that i < len, in ascending order, do
for (size_t i = 0; i < length; ++i) {
// a. Add ! ToString(𝔽(i)) as the last element of keys.
keys.append(PrimitiveString::create(vm, MUST(String::number(i))));
keys.append(PrimitiveString::create(vm, String::number(i)));
}
// 6. For each own property key P of O such that P is an array index and ! ToIntegerOrInfinity(P) ≥ len, in ascending numeric index order, do
for (auto& entry : indexed_properties()) {
if (entry.index() >= length) {
// a. Add P as the last element of keys.
keys.append(PrimitiveString::create(vm, MUST(String::number(entry.index()))));
keys.append(PrimitiveString::create(vm, String::number(entry.index())));
}
}