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LibJS: Make PrimitiveString::utf8_string() infallible

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Work towards #20449.
This commit is contained in:
Andreas Kling 2023-08-08 19:17:55 +02:00
parent 7849950383
commit c084269e5f
29 changed files with 79 additions and 93 deletions
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2
Userland/Libraries/LibJS/Runtime/ShadowRealm.cpp
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@ -282,7 +282,7 @@ ThrowCompletionOr<Value> shadow_realm_import_value(VM& vm, DeprecatedString spec
// NOTE: Even though the spec tells us to use %ThrowTypeError%, it's not observable if we actually do.
// Throw a nicer TypeError forwarding the import error message instead (we know the argument is an Error object).
auto throw_type_error = NativeFunction::create(realm, {}, [](auto& vm) -> ThrowCompletionOr<Value> {
return vm.template throw_completion<TypeError>(TRY(vm.argument(0).as_object().get_without_side_effects(vm.names.message).as_string().utf8_string()));
return vm.template throw_completion<TypeError>(vm.argument(0).as_object().get_without_side_effects(vm.names.message).as_string().utf8_string());
});
// 13. Return PerformPromiseThen(innerCapability.[[Promise]], onFulfilled, callerRealm.[[Intrinsics]].[[%ThrowTypeError%]], promiseCapability).