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LibJS+Everywhere: Convert JS::Error to String

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This includes an Error::create overload to create an Error from a UTF-8
StringView. If creating a String from that view fails, the factory will
return an OOM InternalError instead. VM::throw_completion can also make
use of this overload via its perfect forwarding.
This commit is contained in:
Timothy Flynn 2023-02-16 14:09:11 -05:00 • committed by Tim Flynn
parent 153b793638
commit 88814acbd3
36 changed files with 198 additions and 151 deletions
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2
Userland/Libraries/LibWeb/Fetch/FetchMethod.cpp
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@ -100,7 +100,7 @@ JS::NonnullGCPtr<JS::Promise> fetch_impl(JS::VM& vm, RequestInfo const& input, R
// 3. If response is a network error, then reject p with a TypeError and abort these steps.
if (response->is_network_error()) {
auto message = response->network_error_message().value_or("Response is a network error"sv);
WebIDL::reject_promise(vm, promise_capability, JS::TypeError::create(relevant_realm, message));
WebIDL::reject_promise(vm, promise_capability, JS::TypeError::create(relevant_realm, message).release_allocated_value_but_fixme_should_propagate_errors());
return;
}