RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-06-01 06:28:13 +00:00
Code Issues Activity Actions

LibJS+Everywhere: Convert JS::Error to String

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Libraries/LibJS/Runtime/VM.cpp
View file

@ -90,7 +90,7 @@ VM::VM(OwnPtr<CustomData> custom_data)
// If you are here because you want to enable dynamic module importing make sure it won't be a security problem
// by checking the default implementation of HostImportModuleDynamically and creating your own hook or calling
// vm.enable_default_host_import_module_dynamically_hook().
promise->reject(Error::create(realm, ErrorType::DynamicImportNotAllowed.message()));
promise->reject(Error::create(realm, ErrorType::DynamicImportNotAllowed.message()).release_allocated_value_but_fixme_should_propagate_errors());
promise->perform_then(
NativeFunction::create(realm, "", [](auto&) -> ThrowCompletionOr<Value> {
@ -154,10 +154,10 @@ VM::VM(OwnPtr<CustomData> custom_data)
JS_ENUMERATE_WELL_KNOWN_SYMBOLS
#undef __JS_ENUMERATE
m_error_messages[to_underlying(ErrorMessage::OutOfMemory)] = ErrorType::OutOfMemory.message();
m_error_messages[to_underlying(ErrorMessage::OutOfMemory)] = String::from_utf8(ErrorType::OutOfMemory.message()).release_value_but_fixme_should_propagate_errors();
}
DeprecatedString const& VM::error_message(ErrorMessage type) const
String const& VM::error_message(ErrorMessage type) const
{
VERIFY(type < ErrorMessage::__Count);
@ -1001,7 +1001,7 @@ void VM::import_module_dynamically(ScriptOrModule referencing_script_or_module,
// If there is no ScriptOrModule in any of the execution contexts
if (referencing_script_or_module.has<Empty>()) {
// Throw an error for now
promise->reject(InternalError::create(realm, DeprecatedString::formatted(ErrorType::ModuleNotFoundNoReferencingScript.message(), module_request.module_specifier)));
promise->reject(InternalError::create(realm, String::formatted(ErrorType::ModuleNotFoundNoReferencingScript.message(), module_request.module_specifier).release_value_but_fixme_should_propagate_errors()));
return;
}
}