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LibJS: Make Value::to_string_without_side_effects() infallible

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Work towards #20449.
This commit is contained in:
Andreas Kling 2023-08-09 08:49:02 +02:00
parent b8f78c0adc
commit 97ebfd9f0f
Notes: sideshowbarker 2024-07-17 08:37:36 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/97ebfd9f0f
Pull-request: https://github.com/SerenityOS/serenity/pull/20451
Reviewed-by: https://github.com/trflynn89
69 changed files with 182 additions and 182 deletions
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14
Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp
View File

@ -426,7 +426,7 @@ static void generate_to_cpp(SourceGenerator& generator, ParameterType& parameter
@cpp_type@* @cpp_name@ = nullptr;
if (!@js_name@@js_suffix@.is_nullish()) {
if (!@js_name@@js_suffix@.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, @js_name@@js_suffix@.to_string_without_side_effects());
auto callback_type = vm.heap().allocate_without_realm<WebIDL::CallbackType>(@js_name@@js_suffix@.as_object(), HTML::incumbent_settings_object());
@cpp_name@ = TRY(throw_dom_exception_if_needed(vm, [&] { return @cpp_type@::create(realm, *callback_type); }));
@ -435,7 +435,7 @@ static void generate_to_cpp(SourceGenerator& generator, ParameterType& parameter
} else {
scoped_generator.append(R"~~~(
if (!@js_name@@js_suffix@.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, @js_name@@js_suffix@.to_string_without_side_effects());
auto callback_type = vm.heap().allocate_without_realm<WebIDL::CallbackType>(@js_name@@js_suffix@.as_object(), HTML::incumbent_settings_object());
auto @cpp_name@ = adopt_ref(*new @cpp_type@(callback_type));
@ -846,7 +846,7 @@ static void generate_to_cpp(SourceGenerator& generator, ParameterType& parameter
if (!callback_function.is_legacy_treat_non_object_as_null) {
callback_function_generator.append(R"~~~(
if (!@js_name@@js_suffix@.is_function())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, @js_name@@js_suffix@.to_string_without_side_effects());
)~~~");
}
// 2. Return the IDL callback function type value that represents a reference to the same object that V represents, with the incumbent settings object as the callback context.
@ -911,11 +911,11 @@ static void generate_to_cpp(SourceGenerator& generator, ParameterType& parameter
sequence_generator.append(R"~~~(
if (!@js_name@@js_suffix@.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, @js_name@@js_suffix@.to_string_without_side_effects());
auto iterator_method@recursion_depth@ = TRY(@js_name@@js_suffix@.get_method(vm, vm.well_known_symbol_iterator()));
if (!iterator_method@recursion_depth@)
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, @js_name@@js_suffix@.to_string_without_side_effects());
)~~~");
parameterized_type.generate_sequence_from_iterable(sequence_generator, DeprecatedString::formatted("{}{}", acceptable_cpp_name, optional ? "_non_optional" : ""), DeprecatedString::formatted("{}{}", js_name, js_suffix), DeprecatedString::formatted("iterator_method{}", recursion_depth), interface, recursion_depth + 1);
@ -960,7 +960,7 @@ static void generate_to_cpp(SourceGenerator& generator, ParameterType& parameter
if (recursion_depth == 0) {
record_generator.append(R"~~~(
if (!@js_name@@js_suffix@.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, @js_name@@js_suffix@.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, @js_name@@js_suffix@.to_string_without_side_effects());
auto& @js_name@@js_suffix@_object = @js_name@@js_suffix@.as_object();
)~~~");
@ -3000,7 +3000,7 @@ JS_DEFINE_NATIVE_FUNCTION(@class_name@::for_each)
auto callback = vm.argument(0);
if (!callback.is_function())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, callback.to_string_without_side_effects());
auto this_value = vm.this_value();
TRY(impl->for_each([&](auto key, auto value) -> JS::ThrowCompletionOr<void> {

2
Tests/LibJS/test-js.cpp
View File

@ -59,7 +59,7 @@ TESTJS_GLOBAL_FUNCTION(mark_as_garbage, markAsGarbage)
{
auto argument = vm.argument(0);
if (!argument.is_string())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAString, TRY_OR_THROW_OOM(vm, argument.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAString, argument.to_string_without_side_effects());
auto& variable_name = argument.as_string();

8
Tests/LibJS/test262-runner.cpp
View File

@ -90,22 +90,22 @@ static Result<void, TestError> run_program(InterpreterT& interpreter, ScriptOrMo
auto name = object.get_without_side_effects("name");
if (!name.is_empty() && !name.is_accessor()) {
error.type = name.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
error.type = name.to_string_without_side_effects().to_deprecated_string();
} else {
auto constructor = object.get_without_side_effects("constructor");
if (constructor.is_object()) {
name = constructor.as_object().get_without_side_effects("name");
if (!name.is_undefined())
error.type = name.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
error.type = name.to_string_without_side_effects().to_deprecated_string();
}
}
auto message = object.get_without_side_effects("message");
if (!message.is_empty() && !message.is_accessor())
error.details = message.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
error.details = message.to_string_without_side_effects().to_deprecated_string();
}
if (error.type.is_empty())
error.type = error_value.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
error.type = error_value.to_string_without_side_effects().to_deprecated_string();
return error;
}
return {};

2
Userland/Applications/Assistant/Providers.cpp
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@ -113,7 +113,7 @@ void CalculatorProvider::query(DeprecatedString const& query, Function<void(Vect
if (!result.is_number()) {
calculation = "0";
} else {
calculation = result.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
calculation = result.to_string_without_side_effects().to_deprecated_string();
}
Vector<NonnullRefPtr<Result>> results;

2
Userland/Applications/Spreadsheet/Cell.cpp
View File

@ -41,7 +41,7 @@ void Cell::set_data(JS::Value new_data)
StringBuilder builder;
builder.append(new_data.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
builder.append(new_data.to_string_without_side_effects());
m_data = builder.to_deprecated_string();
m_evaluated_data = move(new_data);

6
Userland/Applications/Spreadsheet/Spreadsheet.cpp
View File

@ -68,7 +68,7 @@ Sheet::Sheet(Workbook& workbook)
if (result.is_error()) {
warnln("Spreadsheet: Failed to run runtime code:");
auto thrown_value = *result.throw_completion().value();
warn("Threw: {}", MUST(thrown_value.to_string_without_side_effects()));
warn("Threw: {}", thrown_value.to_string_without_side_effects());
if (thrown_value.is_object() && is<JS::Error>(thrown_value.as_object())) {
auto& error = static_cast<JS::Error const&>(thrown_value.as_object());
warnln(" with message '{}'", error.get_without_side_effects(vm.names.message));
@ -560,7 +560,7 @@ JsonObject Sheet::to_json() const
auto json = realm().global_object().get_without_side_effects("JSON");
auto stringified_or_error = JS::call(vm(), json.as_object().get_without_side_effects("stringify").as_function(), json, it.value->evaluated_data());
VERIFY(!stringified_or_error.is_error());
data.set("value", stringified_or_error.release_value().to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string());
data.set("value", stringified_or_error.release_value().to_string_without_side_effects().to_deprecated_string());
} else {
data.set("value", it.value->data());
}
@ -691,7 +691,7 @@ JsonObject Sheet::gather_documentation() const
if (!doc.is_string())
return;
JsonParser parser(doc.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
JsonParser parser(doc.to_string_without_side_effects());
auto doc_object = parser.parse();
if (!doc_object.is_error())

4
Userland/Applications/Spreadsheet/SpreadsheetModel.cpp
View File

@ -33,7 +33,7 @@ GUI::Variant SheetModel::data(const GUI::ModelIndex& index, GUI::ModelRole role)
auto message = object.get_without_side_effects("message");
auto error = message.to_deprecated_string(vm);
if (error.is_throw_completion())
builder.append(message.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
builder.append(message.to_string_without_side_effects());
else
builder.append(error.release_value());
return builder.to_deprecated_string();
@ -120,7 +120,7 @@ GUI::Variant SheetModel::data(const GUI::ModelIndex& index, GUI::ModelRole role)
auto& error = static_cast<JS::Error&>(object);
auto const& trace = error.traceback();
StringBuilder builder;
builder.appendff("{}\n", error.get_without_side_effects(object.vm().names.message).to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
builder.appendff("{}\n", error.get_without_side_effects(object.vm().names.message).to_string_without_side_effects());
for (auto const& frame : trace.in_reverse()) {
if (frame.source_range().filename().contains("runtime.js"sv)) {
if (frame.function_name == "<unknown>")

4
Userland/Libraries/LibJS/AST.cpp
View File

@ -316,11 +316,11 @@ ThrowCompletionOr<ECMAScriptFunctionObject*> ClassExpression::create_class_const
if (super_class.is_null()) {
proto_parent = nullptr;
} else if (!super_class.is_constructor()) {
return vm.throw_completion<TypeError>(ErrorType::ClassExtendsValueNotAConstructorOrNull, TRY_OR_THROW_OOM(vm, super_class.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ClassExtendsValueNotAConstructorOrNull, super_class.to_string_without_side_effects());
} else {
auto super_class_prototype = TRY(super_class.get(vm, vm.names.prototype));
if (!super_class_prototype.is_null() && !super_class_prototype.is_object())
return vm.throw_completion<TypeError>(ErrorType::ClassExtendsValueInvalidPrototype, TRY_OR_THROW_OOM(vm, super_class_prototype.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ClassExtendsValueInvalidPrototype, super_class_prototype.to_string_without_side_effects());
if (super_class_prototype.is_null())
proto_parent = nullptr;

2
Userland/Libraries/LibJS/Bytecode/Interpreter.cpp
View File

@ -289,7 +289,7 @@ Interpreter::ValueAndFrame Interpreter::run_and_return_frame(Realm& realm, Execu
if (registers()[i].is_empty())
value_string = "(empty)"_string;
else
value_string = MUST(registers()[i].to_string_without_side_effects());
value_string = registers()[i].to_string_without_side_effects();
dbgln("[{:3}] {}", i, value_string);
}
}

16
Userland/Libraries/LibJS/Bytecode/Op.cpp
View File

@ -73,7 +73,7 @@ static ThrowCompletionOr<void> put_by_property_key(VM& vm, Value base, Value thi
case PropertyKind::KeyValue: {
bool succeeded = TRY(object->internal_set(name, value, this_value));
if (!succeeded && vm.in_strict_mode())
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishSetProperty, name, TRY_OR_THROW_OOM(vm, base.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishSetProperty, name, base.to_string_without_side_effects());
break;
}
case PropertyKind::DirectKeyValue:
@ -860,7 +860,7 @@ static MarkedVector<Value> argument_list_evaluation(Bytecode::Interpreter& inter
auto arguments = interpreter.accumulator();
if (!(arguments.is_object() && is<Array>(arguments.as_object()))) {
dbgln("[{}] Call arguments are not an array, but: {}", interpreter.debug_position(), MUST(arguments.to_string_without_side_effects()));
dbgln("[{}] Call arguments are not an array, but: {}", interpreter.debug_position(), arguments.to_string_without_side_effects());
interpreter.current_executable().dump();
VERIFY_NOT_REACHED();
}
@ -885,9 +885,9 @@ static Completion throw_type_error_for_callee(Bytecode::Interpreter& interpreter
auto callee = interpreter.reg(call.callee());
if (call.expression_string().has_value())
return vm.throw_completion<TypeError>(ErrorType::IsNotAEvaluatedFrom, TRY_OR_THROW_OOM(vm, callee.to_string_without_side_effects()), callee_type, interpreter.current_executable().get_string(call.expression_string()->value()));
return vm.throw_completion<TypeError>(ErrorType::IsNotAEvaluatedFrom, callee.to_string_without_side_effects(), callee_type, interpreter.current_executable().get_string(call.expression_string()->value()));
return vm.throw_completion<TypeError>(ErrorType::IsNotA, TRY_OR_THROW_OOM(vm, callee.to_string_without_side_effects()), callee_type);
return vm.throw_completion<TypeError>(ErrorType::IsNotA, callee.to_string_without_side_effects(), callee_type);
}
static ThrowCompletionOr<void> throw_if_needed_for_call(Interpreter& interpreter, auto& call, Value callee)
@ -1054,7 +1054,7 @@ ThrowCompletionOr<void> ThrowIfNotObject::execute_impl(Bytecode::Interpreter& in
{
auto& vm = interpreter.vm();
if (!interpreter.accumulator().is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, interpreter.accumulator().to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, interpreter.accumulator().to_string_without_side_effects());
return {};
}
@ -1063,7 +1063,7 @@ ThrowCompletionOr<void> ThrowIfNullish::execute_impl(Bytecode::Interpreter& inte
auto& vm = interpreter.vm();
auto value = interpreter.accumulator();
if (value.is_nullish())
return vm.throw_completion<TypeError>(ErrorType::NotObjectCoercible, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotObjectCoercible, value.to_string_without_side_effects());
return {};
}
@ -1888,7 +1888,7 @@ DeprecatedString IteratorClose::to_deprecated_string_impl(Bytecode::Executable c
if (!m_completion_value.has_value())
return DeprecatedString::formatted("IteratorClose completion_type={} completion_value=<empty>", to_underlying(m_completion_type));
auto completion_value_string = m_completion_value->to_string_without_side_effects().release_value_but_fixme_should_propagate_errors();
auto completion_value_string = m_completion_value->to_string_without_side_effects();
return DeprecatedString::formatted("IteratorClose completion_type={} completion_value={}", to_underlying(m_completion_type), completion_value_string);
}
@ -1897,7 +1897,7 @@ DeprecatedString AsyncIteratorClose::to_deprecated_string_impl(Bytecode::Executa
if (!m_completion_value.has_value())
return DeprecatedString::formatted("AsyncIteratorClose completion_type={} completion_value=<empty>", to_underlying(m_completion_type));
auto completion_value_string = m_completion_value->to_string_without_side_effects().release_value_but_fixme_should_propagate_errors();
auto completion_value_string = m_completion_value->to_string_without_side_effects();
return DeprecatedString::formatted("AsyncIteratorClose completion_type={} completion_value={}", to_underlying(m_completion_type), completion_value_string);
}

6
Userland/Libraries/LibJS/MarkupGenerator.cpp
View File

@ -82,7 +82,7 @@ ErrorOr<void> MarkupGenerator::value_to_html(Value value, StringBuilder& output_
if (value.is_string())
TRY(output_html.try_append('"'));
TRY(output_html.try_append(escape_html_entities(TRY(value.to_string_without_side_effects()))));
TRY(output_html.try_append(escape_html_entities(value.to_string_without_side_effects())));
if (value.is_string())
TRY(output_html.try_append('"'));
@ -168,8 +168,8 @@ ErrorOr<void> MarkupGenerator::error_to_html(Error const& error, StringBuilder&
auto& vm = error.vm();
auto name = error.get_without_side_effects(vm.names.name).value_or(js_undefined());
auto message = error.get_without_side_effects(vm.names.message).value_or(js_undefined());
auto name_string = TRY(name.to_string_without_side_effects());
auto message_string = TRY(message.to_string_without_side_effects());
auto name_string = name.to_string_without_side_effects();
auto message_string = message.to_string_without_side_effects();
auto uncaught_message = TRY(String::formatted("Uncaught {}[{}]: ", in_promise ? "(in promise) " : "", name_string));
TRY(html_output.try_append(TRY(wrap_string_in_style(uncaught_message, StyleType::Invalid)).bytes_as_string_view()));

6
Userland/Libraries/LibJS/Print.cpp
View File

@ -274,8 +274,8 @@ ErrorOr<void> print_error(JS::PrintContext& print_context, JS::Object const& obj
if (name.is_accessor() || message.is_accessor()) {
TRY(print_value(print_context, &object, seen_objects));
} else {
auto name_string = TRY(name.to_string_without_side_effects());
auto message_string = TRY(message.to_string_without_side_effects());
auto name_string = name.to_string_without_side_effects();
auto message_string = message.to_string_without_side_effects();
TRY(print_type(print_context, name_string));
if (!message_string.is_empty())
TRY(js_out(print_context, " \033[31;1m{}\033[0m", message_string));
@ -1069,7 +1069,7 @@ ErrorOr<void> print_value(JS::PrintContext& print_context, JS::Value value, Hash
else if (value.is_negative_zero())
TRY(js_out(print_context, "-"));
auto contents = TRY(value.to_string_without_side_effects());
auto contents = value.to_string_without_side_effects();
if (value.is_string())
TRY(js_out(print_context, "{}", TRY(escape_for_string_literal(contents))));
else

16
Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
View File

@ -41,7 +41,7 @@ namespace JS {
ThrowCompletionOr<Value> require_object_coercible(VM& vm, Value value)
{
if (value.is_nullish())
return vm.throw_completion<TypeError>(ErrorType::NotObjectCoercible, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotObjectCoercible, value.to_string_without_side_effects());
return value;
}
@ -54,7 +54,7 @@ ThrowCompletionOr<Value> call_impl(VM& vm, Value function, Value this_value, Opt
// 2. If IsCallable(F) is false, throw a TypeError exception.
if (!function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, function.to_string_without_side_effects());
// 3. Return ? F.[[Call]](V, argumentsList).
return function.as_function().internal_call(this_value, move(*arguments_list));
@ -102,7 +102,7 @@ ThrowCompletionOr<MarkedVector<Value>> create_list_from_array_like(VM& vm, Value
// 2. If Type(obj) is not Object, throw a TypeError exception.
if (!value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, value.to_string_without_side_effects());
auto& array_like = value.as_object();
@ -146,7 +146,7 @@ ThrowCompletionOr<FunctionObject*> species_constructor(VM& vm, Object const& obj
// 3. If Type(C) is not Object, throw a TypeError exception.
if (!constructor.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, constructor.to_string_without_side_effects());
// 4. Let S be ? Get(C, @@species).
auto species = TRY(constructor.as_object().get(vm.well_known_symbol_species()));
@ -160,7 +160,7 @@ ThrowCompletionOr<FunctionObject*> species_constructor(VM& vm, Object const& obj
return &species.as_function();
// 7. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, species.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, species.to_string_without_side_effects());
}
// 7.3.25 GetFunctionRealm ( obj ), https://tc39.es/ecma262/#sec-getfunctionrealm
@ -1331,7 +1331,7 @@ ThrowCompletionOr<void> add_disposable_resource(VM& vm, Vector<DisposableResourc
// b. If Type(V) is not Object, throw a TypeError exception.
if (!value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, value.to_string_without_side_effects());
// c. Let resource be ? CreateDisposableResource(V, hint).
resource = TRY(create_disposable_resource(vm, value, hint));
@ -1347,7 +1347,7 @@ ThrowCompletionOr<void> add_disposable_resource(VM& vm, Vector<DisposableResourc
else {
// i. If Type(V) is not Object, throw a TypeError exception.
if (!value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, value.to_string_without_side_effects());
// ii. Let resource be ? CreateDisposableResource(V, hint, method).
resource = TRY(create_disposable_resource(vm, value, hint, method));
@ -1376,7 +1376,7 @@ ThrowCompletionOr<DisposableResource> create_disposable_resource(VM& vm, Value v
// c. If method is undefined, throw a TypeError exception.
if (!method)
return vm.throw_completion<TypeError>(ErrorType::NoDisposeMethod, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NoDisposeMethod, value.to_string_without_side_effects());
}
// 2. Else,
// a. If IsCallable(method) is false, throw a TypeError exception.

2
Userland/Libraries/LibJS/Runtime/AbstractOperations.h
View File

@ -220,7 +220,7 @@ ThrowCompletionOr<GroupsType> group_by(VM& vm, Value items, Value callback_funct
// 2. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 3. Let groups be a new empty List.
GroupsType groups;

4
Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp
View File

@ -153,7 +153,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayConstructor::from)
if (!mapfn_value.is_undefined()) {
// a. If IsCallable(mapfn) is false, throw a TypeError exception.
if (!mapfn_value.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, mapfn_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, mapfn_value.to_string_without_side_effects());
// b. Let mapping be true.
mapfn = &mapfn_value.as_function();
@ -318,7 +318,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayConstructor::from_async)
else {
// i. If IsCallable(mapfn) is false, throw a TypeError exception.
if (!mapfn.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, mapfn.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, mapfn.to_string_without_side_effects());
// ii. Let mapping be true.
mapping = true;

28
Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp
View File

@ -137,7 +137,7 @@ static ThrowCompletionOr<Object*> array_species_create(VM& vm, Object& original_
return TRY(Array::create(realm, length)).ptr();
if (!constructor.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, constructor.to_string_without_side_effects());
return TRY(construct(vm, constructor.as_function(), Value(length))).ptr();
}
@ -310,7 +310,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::every)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. Let k be 0.
// 5. Repeat, while k < len,
@ -396,7 +396,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::filter)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. Let A be ? ArraySpeciesCreate(O, 0).
auto* array = TRY(array_species_create(vm, object, 0));
@ -454,7 +454,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::find)
// 3. If IsCallable(predicate) is false, throw a TypeError exception.
if (!predicate.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, predicate.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, predicate.to_string_without_side_effects());
// 4. Let k be 0.
// 5. Repeat, while k < len,
@ -493,7 +493,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::find_index)
// 3. If IsCallable(predicate) is false, throw a TypeError exception.
if (!predicate.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, predicate.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, predicate.to_string_without_side_effects());
// 4. Let k be 0.
// 5. Repeat, while k < len,
@ -532,7 +532,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::find_last)
// 3. If IsCallable(predicate) is false, throw a TypeError exception.
if (!predicate.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, predicate.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, predicate.to_string_without_side_effects());
// 4. Let k be len - 1.
// 5. Repeat, while k ≥ 0,
@ -571,7 +571,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::find_last_index)
// 3. If IsCallable(predicate) is false, throw a TypeError exception.
if (!predicate.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, predicate.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, predicate.to_string_without_side_effects());
// 4. Let k be len - 1.
// 5. Repeat, while k ≥ 0,
@ -663,7 +663,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::flat_map)
// 3. If IsCallable(mapperFunction) is false, throw a TypeError exception.
if (!mapper_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, mapper_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, mapper_function.to_string_without_side_effects());
// 4. Let A be ? ArraySpeciesCreate(O, 0).
auto* array = TRY(array_species_create(vm, object, 0));
@ -689,7 +689,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::for_each)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. Let k be 0.
// 5. Repeat, while k < len,
@ -944,7 +944,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::map)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. Let A be ? ArraySpeciesCreate(O, len).
auto* array = TRY(array_species_create(vm, object, length));
@ -1023,7 +1023,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::reduce)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. If len = 0 and initialValue is not present, throw a TypeError exception.
if (length == 0 && vm.argument_count() <= 1)
@ -1105,7 +1105,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::reduce_right)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. If len = 0 and initialValue is not present, throw a TypeError exception.
if (length == 0 && vm.argument_count() <= 1)
@ -1305,7 +1305,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::some)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback_function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback_function.to_string_without_side_effects());
// 4. Let k be 0.
// 5. Repeat, while k < len,
@ -1398,7 +1398,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayPrototype::sort)
// 1. If comparefn is not undefined and IsCallable(comparefn) is false, throw a TypeError exception.
auto comparefn = vm.argument(0);
if (!comparefn.is_undefined() && !comparefn.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, comparefn.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, comparefn.to_string_without_side_effects());
// 2. Let obj be ? ToObject(this value).
auto object = TRY(vm.this_value().to_object(vm));

2
Userland/Libraries/LibJS/Runtime/DataViewConstructor.cpp
View File

@ -50,7 +50,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> DataViewConstructor::construct(FunctionO
// 2. Perform ? RequireInternalSlot(buffer, [[ArrayBufferData]]).
if (!buffer.is_object() || !is<ArrayBuffer>(buffer.as_object()))
return vm.throw_completion<TypeError>(ErrorType::IsNotAn, TRY_OR_THROW_OOM(vm, buffer.to_string_without_side_effects()), vm.names.ArrayBuffer);
return vm.throw_completion<TypeError>(ErrorType::IsNotAn, buffer.to_string_without_side_effects(), vm.names.ArrayBuffer);
auto& array_buffer = static_cast<ArrayBuffer&>(buffer.as_object());

4
Userland/Libraries/LibJS/Runtime/DatePrototype.cpp
View File

@ -1243,10 +1243,10 @@ JS_DEFINE_NATIVE_FUNCTION(DatePrototype::symbol_to_primitive)
{
auto this_value = vm.this_value();
if (!this_value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, this_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, this_value.to_string_without_side_effects());
auto hint_value = vm.argument(0);
if (!hint_value.is_string())
return vm.throw_completion<TypeError>(ErrorType::InvalidHint, TRY_OR_THROW_OOM(vm, hint_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::InvalidHint, hint_value.to_string_without_side_effects());
auto hint = hint_value.as_string().deprecated_string();
Value::PreferredType try_first;
if (hint == "string" || hint == "default")

8
Userland/Libraries/LibJS/Runtime/DisposableStackPrototype.cpp
View File

@ -87,7 +87,7 @@ JS_DEFINE_NATIVE_FUNCTION(DisposableStackPrototype::use)
if (!value.is_nullish()) {
// a. If Type(value) is not Object, throw a TypeError exception.
if (!value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, value.to_string_without_side_effects());
// FIXME: This should be TRY in the spec
// b. Let method be GetDisposeMethod(value, sync-dispose).
@ -96,7 +96,7 @@ JS_DEFINE_NATIVE_FUNCTION(DisposableStackPrototype::use)
// c. If method is undefined, then
if (!method.ptr()) {
// i. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NoDisposeMethod, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NoDisposeMethod, value.to_string_without_side_effects());
}
// d. Else,
// i. Perform ? AddDisposableResource(disposableStack, value, sync-dispose, method).
@ -126,7 +126,7 @@ JS_DEFINE_NATIVE_FUNCTION(DisposableStackPrototype::adopt)
// 4. If IsCallable(onDispose) is false, throw a TypeError exception.
if (!on_dispose.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, on_dispose.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, on_dispose.to_string_without_side_effects());
// 5. Let F be a new built-in function object as defined in 11.3.3.4.1.
// 6. Set F.[[Argument]] to value.
@ -167,7 +167,7 @@ JS_DEFINE_NATIVE_FUNCTION(DisposableStackPrototype::defer)
// 4. If IsCallable(onDispose) is false, throw a TypeError exception.
if (!on_dispose.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, on_dispose.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, on_dispose.to_string_without_side_effects());
// 5. Perform ? AddDisposableResource(disposableStack, undefined, sync-dispose, onDispose).
TRY(add_disposable_resource(vm, disposable_stack->disposable_resource_stack(), js_undefined(), Environment::InitializeBindingHint::SyncDispose, &on_dispose.as_function()));

2
Userland/Libraries/LibJS/Runtime/ErrorPrototype.cpp
View File

@ -109,7 +109,7 @@ JS_DEFINE_NATIVE_FUNCTION(ErrorPrototype::stack_setter)
// 2. If ! Type(E) is not Object, throw a TypeError exception.
if (!this_value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, this_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, this_value.to_string_without_side_effects());
auto& this_object = this_value.as_object();

2
Userland/Libraries/LibJS/Runtime/FinalizationRegistryConstructor.cpp
View File

@ -46,7 +46,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> FinalizationRegistryConstructor::constru
// 2. If IsCallable(cleanupCallback) is false, throw a TypeError exception.
auto cleanup_callback = vm.argument(0);
if (!cleanup_callback.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, cleanup_callback.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, cleanup_callback.to_string_without_side_effects());
// 3. Let finalizationRegistry be ? OrdinaryCreateFromConstructor(NewTarget, "%FinalizationRegistry.prototype%", « [[Realm]], [[CleanupCallback]], [[Cells]] »).
// 4. Let fn be the active function object.

8
Userland/Libraries/LibJS/Runtime/FinalizationRegistryPrototype.cpp
View File

@ -40,7 +40,7 @@ JS_DEFINE_NATIVE_FUNCTION(FinalizationRegistryPrototype::cleanup_some)
// 3. If callback is present and IsCallable(callback) is false, throw a TypeError exception.
if (vm.argument_count() > 0 && !callback.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback.to_string_without_side_effects());
// IMPLEMENTATION DEFINED: The specification for this function hasn't been updated to accommodate for JobCallback records.
// This just follows how the constructor immediately converts the callback to a JobCallback using HostMakeJobCallback.
@ -64,7 +64,7 @@ JS_DEFINE_NATIVE_FUNCTION(FinalizationRegistryPrototype::register_)
// 3. If target is not an Object, throw a TypeError exception.
if (!can_be_held_weakly(target))
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, target.to_string_without_side_effects());
// 4. If SameValue(target, heldValue) is true, throw a TypeError exception.
if (same_value(target, held_value))
@ -74,7 +74,7 @@ JS_DEFINE_NATIVE_FUNCTION(FinalizationRegistryPrototype::register_)
// a. If unregisterToken is not undefined, throw a TypeError exception.
// b. Set unregisterToken to empty.
if (!can_be_held_weakly(unregister_token) && !unregister_token.is_undefined())
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, unregister_token.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, unregister_token.to_string_without_side_effects());
// 6. Let cell be the Record { [[WeakRefTarget]]: target, [[HeldValue]]: heldValue, [[UnregisterToken]]: unregisterToken }.
// 7. Append cell to finalizationRegistry.[[Cells]].
@ -95,7 +95,7 @@ JS_DEFINE_NATIVE_FUNCTION(FinalizationRegistryPrototype::unregister)
// 3. If unregisterToken is not an Object, throw a TypeError exception.
if (!can_be_held_weakly(unregister_token))
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, unregister_token.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, unregister_token.to_string_without_side_effects());
// 4-6.
return Value(finalization_registry->remove_by_token(unregister_token.as_cell()));

6
Userland/Libraries/LibJS/Runtime/FunctionPrototype.cpp
View File

@ -53,7 +53,7 @@ JS_DEFINE_NATIVE_FUNCTION(FunctionPrototype::apply)
// 2. If IsCallable(func) is false, throw a TypeError exception.
if (!function_value.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, function_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, function_value.to_string_without_side_effects());
auto& function = static_cast<FunctionObject&>(function_value.as_object());
@ -90,7 +90,7 @@ JS_DEFINE_NATIVE_FUNCTION(FunctionPrototype::bind)
// 2. If IsCallable(Target) is false, throw a TypeError exception.
if (!target_value.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, target_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, target_value.to_string_without_side_effects());
auto& target = static_cast<FunctionObject&>(target_value.as_object());
@ -121,7 +121,7 @@ JS_DEFINE_NATIVE_FUNCTION(FunctionPrototype::call)
// 2. If IsCallable(func) is false, throw a TypeError exception.
if (!function_value.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, function_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, function_value.to_string_without_side_effects());
auto& function = static_cast<FunctionObject&>(function_value.as_object());

10
Userland/Libraries/LibJS/Runtime/Iterator.cpp
View File

@ -39,7 +39,7 @@ ThrowCompletionOr<IteratorRecord> get_iterator_from_method(VM& vm, Value object,
// 2. If iterator is not an Object, throw a TypeError exception.
if (!iterator.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, object.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotIterable, object.to_string_without_side_effects());
// 3. Let nextMethod be ? Get(iterator, "next").
auto next_method = TRY(iterator.get(vm, vm.names.next));
@ -68,7 +68,7 @@ ThrowCompletionOr<IteratorRecord> get_iterator(VM& vm, Value object, IteratorHin
// ii. If syncMethod is undefined, throw a TypeError exception.
if (!sync_method)
return vm.throw_completion<TypeError>(ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, object.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotIterable, object.to_string_without_side_effects());
// iii. Let syncIteratorRecord be ? GetIteratorFromMethod(obj, syncMethod).
auto sync_iterator_record = TRY(get_iterator_from_method(vm, object, *sync_method));
@ -85,7 +85,7 @@ ThrowCompletionOr<IteratorRecord> get_iterator(VM& vm, Value object, IteratorHin
// 3. If method is undefined, throw a TypeError exception.
if (!method)
return vm.throw_completion<TypeError>(ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, object.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotIterable, object.to_string_without_side_effects());
// 4. Return ? GetIteratorFromMethod(obj, method).
return TRY(get_iterator_from_method(vm, object, *method));
@ -111,7 +111,7 @@ ThrowCompletionOr<IteratorRecord> get_iterator_flattenable(VM& vm, Value object,
if (!object.is_object()) {
// a. If stringHandling is reject-strings or obj is not a String, throw a TypeError exception.
if (string_handling == StringHandling::RejectStrings || !object.is_string())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, object.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, object.to_string_without_side_effects());
}
// 2. Let method be ? GetMethod(obj, @@iterator).
@ -132,7 +132,7 @@ ThrowCompletionOr<IteratorRecord> get_iterator_flattenable(VM& vm, Value object,
// 5. If iterator is not an Object, throw a TypeError exception.
if (!iterator.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, iterator.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, iterator.to_string_without_side_effects());
// 6. Return ? GetIteratorDirect(iterator).
return TRY(get_iterator_direct(vm, iterator.as_object()));

2
Userland/Libraries/LibJS/Runtime/MapConstructor.cpp
View File

@ -58,7 +58,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> MapConstructor::construct(FunctionObject
(void)TRY(get_iterator_values(vm, vm.argument(0), [&](Value iterator_value) -> Optional<Completion> {
if (!iterator_value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", TRY_OR_THROW_OOM(vm, iterator_value.to_string_without_side_effects())));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", iterator_value.to_string_without_side_effects()));
auto key = TRY(iterator_value.as_object().get(0));
auto value = TRY(iterator_value.as_object().get(1));

2
Userland/Libraries/LibJS/Runtime/MapPrototype.cpp
View File

@ -97,7 +97,7 @@ JS_DEFINE_NATIVE_FUNCTION(MapPrototype::for_each)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callbackfn.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callbackfn.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callbackfn.to_string_without_side_effects());
// 4. Let entries be M.[[MapData]].
// 5. Let numEntries be the number of elements in entries.

4
Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
View File

@ -206,7 +206,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::define_property)
{
// 1. If O is not an Object, throw a TypeError exception.
if (!vm.argument(0).is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, vm.argument(0).to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, vm.argument(0).to_string_without_side_effects());
auto object = MUST(vm.argument(0).to_object(vm));
@ -276,7 +276,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::from_entries)
// 6. Return ? AddEntriesFromIterable(obj, iterable, adder).
(void)TRY(get_iterator_values(vm, iterable, [&](Value iterator_value) -> Optional<Completion> {
if (!iterator_value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", TRY_OR_THROW_OOM(vm, iterator_value.to_string_without_side_effects())));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", iterator_value.to_string_without_side_effects()));
auto key = TRY(iterator_value.as_object().get(0));
auto value = TRY(iterator_value.as_object().get(1));

4
Userland/Libraries/LibJS/Runtime/ObjectPrototype.cpp
View File

@ -251,7 +251,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectPrototype::define_getter)
// 2. If IsCallable(getter) is false, throw a TypeError exception.
if (!getter.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, getter.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, getter.to_string_without_side_effects());
// 3. Let desc be PropertyDescriptor { [[Get]]: getter, [[Enumerable]]: true, [[Configurable]]: true }.
auto descriptor = PropertyDescriptor { .get = &getter.as_function(), .enumerable = true, .configurable = true };
@ -277,7 +277,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectPrototype::define_setter)
// 2. If IsCallable(setter) is false, throw a TypeError exception.
if (!setter.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, setter.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, setter.to_string_without_side_effects());
// 3. Let desc be PropertyDescriptor { [[Set]]: setter, [[Enumerable]]: true, [[Configurable]]: true }.
auto descriptor = PropertyDescriptor { .set = &setter.as_function(), .enumerable = true, .configurable = true };

2
Userland/Libraries/LibJS/Runtime/PromiseCapability.cpp
View File

@ -54,7 +54,7 @@ ThrowCompletionOr<NonnullGCPtr<PromiseCapability>> new_promise_capability(VM& vm
// 1. If IsConstructor(C) is false, throw a TypeError exception.
if (!constructor.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, constructor.to_string_without_side_effects());
// 2. NOTE: C is assumed to be a constructor function that supports the parameter conventions of the Promise constructor (see 27.2.3.1).

4
Userland/Libraries/LibJS/Runtime/PromiseConstructor.cpp
View File

@ -29,7 +29,7 @@ static ThrowCompletionOr<Value> get_promise_resolve(VM& vm, Value constructor)
// 2. If IsCallable(promiseResolve) is false, throw a TypeError exception.
if (!promise_resolve.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, promise_resolve.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, promise_resolve.to_string_without_side_effects());
// 3. Return promiseResolve.
return promise_resolve;
@ -472,7 +472,7 @@ JS_DEFINE_NATIVE_FUNCTION(PromiseConstructor::resolve)
// 2. If Type(C) is not Object, throw a TypeError exception.
if (!constructor.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, constructor.to_string_without_side_effects());
// 3. Return ? PromiseResolve(C, x).
return TRY(promise_resolve(vm, constructor.as_object(), value));

2
Userland/Libraries/LibJS/Runtime/PromisePrototype.cpp
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@ -80,7 +80,7 @@ JS_DEFINE_NATIVE_FUNCTION(PromisePrototype::finally)
// 2. If Type(promise) is not Object, throw a TypeError exception.
if (!promise.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, promise.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, promise.to_string_without_side_effects());
// 3. Let C be ? SpeciesConstructor(promise, %Promise%).
auto* constructor = TRY(species_constructor(vm, promise.as_object(), realm.intrinsics().promise_constructor()));

2
Userland/Libraries/LibJS/Runtime/PropertyDescriptor.cpp
View File

@ -92,7 +92,7 @@ ThrowCompletionOr<PropertyDescriptor> to_property_descriptor(VM& vm, Value argum
{
// 1. If Type(Obj) is not Object, throw a TypeError exception.
if (!argument.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, argument.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, argument.to_string_without_side_effects());
auto& object = argument.as_object();

2
Userland/Libraries/LibJS/Runtime/PropertyDescriptor.h
View File

@ -54,7 +54,7 @@ struct Formatter<JS::PropertyDescriptor> : Formatter<StringView> {
{
Vector<String> parts;
if (property_descriptor.value.has_value())
TRY(parts.try_append(TRY(String::formatted("[[Value]]: {}", TRY(property_descriptor.value->to_string_without_side_effects())))));
TRY(parts.try_append(TRY(String::formatted("[[Value]]: {}", property_descriptor.value->to_string_without_side_effects()))));
if (property_descriptor.get.has_value())
TRY(parts.try_append(TRY(String::formatted("[[Get]]: JS::Function* @ {:p}", property_descriptor.get->ptr()))));
if (property_descriptor.set.has_value())

4
Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp
View File

@ -20,11 +20,11 @@ static ThrowCompletionOr<ProxyObject*> proxy_create(VM& vm, Value target, Value
// 1. If target is not an Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::ProxyConstructorBadType, "target", TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ProxyConstructorBadType, "target", target.to_string_without_side_effects());
// 2. If handler is not an Object, throw a TypeError exception.
if (!handler.is_object())
return vm.throw_completion<TypeError>(ErrorType::ProxyConstructorBadType, "handler", TRY_OR_THROW_OOM(vm, handler.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ProxyConstructorBadType, "handler", handler.to_string_without_side_effects());
// 3. Let P be MakeBasicObject(« [[ProxyHandler]], [[ProxyTarget]] »).
// 4. Set P's essential internal methods, except for [[Call]] and [[Construct]], to the definitions specified in 10.5.

6
Userland/Libraries/LibJS/Runtime/ProxyObject.cpp
View File

@ -738,7 +738,7 @@ ThrowCompletionOr<MarkedVector<Value>> ProxyObject::internal_own_property_keys()
for (auto& key : target_nonconfigurable_keys) {
// a. If key is not an element of uncheckedResultKeys, throw a TypeError exception.
if (!unchecked_result_keys.contains_slow(key))
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysSkippedNonconfigurableProperty, TRY_OR_THROW_OOM(vm, key.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysSkippedNonconfigurableProperty, key.to_string_without_side_effects());
// b. Remove key from uncheckedResultKeys.
unchecked_result_keys.remove_first_matching([&](auto& value) {
@ -754,7 +754,7 @@ ThrowCompletionOr<MarkedVector<Value>> ProxyObject::internal_own_property_keys()
for (auto& key : target_configurable_keys) {
// a. If key is not an element of uncheckedResultKeys, throw a TypeError exception.
if (!unchecked_result_keys.contains_slow(key))
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysNonExtensibleSkippedProperty, TRY_OR_THROW_OOM(vm, key.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysNonExtensibleSkippedProperty, key.to_string_without_side_effects());
// b. Remove key from uncheckedResultKeys.
unchecked_result_keys.remove_first_matching([&](auto& value) {
@ -764,7 +764,7 @@ ThrowCompletionOr<MarkedVector<Value>> ProxyObject::internal_own_property_keys()
// 22. If uncheckedResultKeys is not empty, throw a TypeError exception.
if (!unchecked_result_keys.is_empty())
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysNonExtensibleNewProperty, TRY_OR_THROW_OOM(vm, unchecked_result_keys[0].to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ProxyOwnPropertyKeysNonExtensibleNewProperty, unchecked_result_keys[0].to_string_without_side_effects());
// 23. Return trapResult.
return { move(trap_result) };

4
Userland/Libraries/LibJS/Runtime/Reference.cpp
View File

@ -53,7 +53,7 @@ ThrowCompletionOr<void> Reference::put_value(VM& vm, Value value)
// d. If succeeded is false and V.[[Strict]] is true, throw a TypeError exception.
if (!succeeded && m_strict)
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishSetProperty, m_name, TRY_OR_THROW_OOM(vm, m_base_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishSetProperty, m_name, m_base_value.to_string_without_side_effects());
// e. Return unused.
return {};
@ -178,7 +178,7 @@ ThrowCompletionOr<bool> Reference::delete_(VM& vm)
// e. If deleteStatus is false and ref.[[Strict]] is true, throw a TypeError exception.
if (!delete_status && m_strict)
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishDeleteProperty, m_name, TRY_OR_THROW_OOM(vm, m_base_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::ReferenceNullishDeleteProperty, m_name, m_base_value.to_string_without_side_effects());
// f. Return deleteStatus.
return delete_status;

28
Userland/Libraries/LibJS/Runtime/ReflectObject.cpp
View File

@ -52,7 +52,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::apply)
// 1. If IsCallable(target) is false, throw a TypeError exception.
if (!target.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, target.to_string_without_side_effects());
// 2. Let args be ? CreateListFromArrayLike(argumentsList).
auto args = TRY(create_list_from_array_like(vm, arguments_list));
@ -71,14 +71,14 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::construct)
// 1. If IsConstructor(target) is false, throw a TypeError exception.
if (!target.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, target.to_string_without_side_effects());
// 2. If newTarget is not present, set newTarget to target.
if (vm.argument_count() < 3)
new_target = target;
// 3. Else if IsConstructor(newTarget) is false, throw a TypeError exception.
else if (!new_target.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, new_target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, new_target.to_string_without_side_effects());
// 4. Let args be ? CreateListFromArrayLike(argumentsList).
auto args = TRY(create_list_from_array_like(vm, arguments_list));
@ -96,7 +96,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::define_property)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -116,7 +116,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::delete_property)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -134,7 +134,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::get)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -157,7 +157,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::get_own_property_descriptor)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -176,7 +176,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::get_prototype_of)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Return ? target.[[GetPrototypeOf]]().
return TRY(target.as_object().internal_get_prototype_of());
@ -190,7 +190,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::has)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -206,7 +206,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::is_extensible)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Return ? target.[[IsExtensible]]().
return Value(TRY(target.as_object().internal_is_extensible()));
@ -221,7 +221,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::own_keys)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let keys be ? target.[[OwnPropertyKeys]]().
auto keys = TRY(target.as_object().internal_own_property_keys());
@ -237,7 +237,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::prevent_extensions)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Return ? target.[[PreventExtensions]]().
return Value(TRY(target.as_object().internal_prevent_extensions()));
@ -253,7 +253,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::set)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let key be ? ToPropertyKey(propertyKey).
auto key = TRY(property_key.to_property_key(vm));
@ -276,7 +276,7 @@ JS_DEFINE_NATIVE_FUNCTION(ReflectObject::set_prototype_of)
// 1. If Type(target) is not Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. If Type(proto) is not Object and proto is not null, throw a TypeError exception.
if (!proto.is_object() && !proto.is_null())

4
Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
View File

@ -395,7 +395,7 @@ ThrowCompletionOr<Value> regexp_exec(VM& vm, Object& regexp_object, Utf16String
// b. If Type(result) is neither Object nor Null, throw a TypeError exception.
if (!result.is_object() && !result.is_null())
return vm.throw_completion<TypeError>(ErrorType::NotAnObjectOrNull, TRY_OR_THROW_OOM(vm, result.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObjectOrNull, result.to_string_without_side_effects());
// c. Return result.
return result;
@ -1103,7 +1103,7 @@ JS_DEFINE_NATIVE_FUNCTION(RegExpPrototype::compile)
if (pattern.is_object() && is<RegExpObject>(pattern.as_object())) {
// a. If flags is not undefined, throw a TypeError exception.
if (!flags.is_undefined())
return vm.throw_completion<TypeError>(ErrorType::NotUndefined, TRY_OR_THROW_OOM(vm, flags.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotUndefined, flags.to_string_without_side_effects());
auto& regexp_pattern = static_cast<RegExpObject&>(pattern.as_object());

8
Userland/Libraries/LibJS/Runtime/SetPrototype.cpp
View File

@ -129,7 +129,7 @@ JS_DEFINE_NATIVE_FUNCTION(SetPrototype::for_each)
// 3. If IsCallable(callbackfn) is false, throw a TypeError exception.
if (!callback_fn.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, vm.argument(0).to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, vm.argument(0).to_string_without_side_effects());
// 4. Let entries be S.[[SetData]].
// 5. Let numEntries be the number of elements in entries.
@ -210,7 +210,7 @@ static ThrowCompletionOr<SetRecord> get_set_record(VM& vm, Value value)
{
// 1. If obj is not an Object, throw a TypeError exception.
if (!value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, value.to_string_without_side_effects());
auto const& object = value.as_object();
// 2. Let rawSize be ? Get(obj, "size").
@ -236,14 +236,14 @@ static ThrowCompletionOr<SetRecord> get_set_record(VM& vm, Value value)
// 9. If IsCallable(has) is false, throw a TypeError exception.
if (!has.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, has.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, has.to_string_without_side_effects());
// 10. Let keys be ? Get(obj, "keys").
auto keys = TRY(object.get(vm.names.keys));
// 11. If IsCallable(keys) is false, throw a TypeError exception.
if (!keys.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, keys.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, keys.to_string_without_side_effects());
// 12. Return a new Set Record { [[Set]]: obj, [[Size]]: intSize, [[Has]]: has, [[Keys]]: keys }.
return SetRecord { .set = object, .size = integer_size, .has = has.as_function(), .keys = keys.as_function() };

2
Userland/Libraries/LibJS/Runtime/ShadowRealmPrototype.cpp
View File

@ -67,7 +67,7 @@ JS_DEFINE_NATIVE_FUNCTION(ShadowRealmPrototype::import_value)
// 4. If Type(exportName) is not String, throw a TypeError exception.
if (!export_name.is_string())
return vm.throw_completion<TypeError>(ErrorType::NotAString, TRY_OR_THROW_OOM(vm, export_name.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAString, export_name.to_string_without_side_effects());
// 5. Let callerRealm be the current Realm Record.
auto* caller_realm = vm.current_realm();

4
Userland/Libraries/LibJS/Runtime/StringConstructor.cpp
View File

@ -117,13 +117,13 @@ JS_DEFINE_NATIVE_FUNCTION(StringConstructor::from_code_point)
// b. If IsIntegralNumber(nextCP) is false, throw a RangeError exception.
if (!next_code_point.is_integral_number())
return vm.throw_completion<RangeError>(ErrorType::InvalidCodePoint, TRY_OR_THROW_OOM(vm, next_code_point.to_string_without_side_effects()));
return vm.throw_completion<RangeError>(ErrorType::InvalidCodePoint, next_code_point.to_string_without_side_effects());
auto code_point = MUST(next_code_point.to_i32(vm));
// c. If ℝ(nextCP) < 0 or ℝ(nextCP) > 0x10FFFF, throw a RangeError exception.
if (code_point < 0 || code_point > 0x10FFFF)
return vm.throw_completion<RangeError>(ErrorType::InvalidCodePoint, TRY_OR_THROW_OOM(vm, next_code_point.to_string_without_side_effects()));
return vm.throw_completion<RangeError>(ErrorType::InvalidCodePoint, next_code_point.to_string_without_side_effects());
// d. Set result to the string-concatenation of result and UTF16EncodeCodePoint(ℝ(nextCP)).
TRY_OR_THROW_OOM(vm, code_point_to_utf16(string, static_cast<u32>(code_point)));

2
Userland/Libraries/LibJS/Runtime/SymbolConstructor.cpp
View File

@ -92,7 +92,7 @@ JS_DEFINE_NATIVE_FUNCTION(SymbolConstructor::key_for)
// 1. If sym is not a Symbol, throw a TypeError exception.
if (!argument.is_symbol())
return vm.throw_completion<TypeError>(ErrorType::NotASymbol, TRY_OR_THROW_OOM(vm, argument.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotASymbol, argument.to_string_without_side_effects());
// 2. Return KeyForSymbol(sym).
auto key = argument.as_symbol().key();

2
Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
View File

@ -62,7 +62,7 @@ ThrowCompletionOr<MarkedVector<Value>> iterable_to_list_of_type(VM& vm, Value it
// ii. If Type(nextValue) is not an element of elementTypes, then
if (auto type = to_option_type(next_value); !type.has_value() || !element_types.contains_slow(*type)) {
// 1. Let completion be ThrowCompletion(a newly created TypeError object).
auto completion = vm.throw_completion<TypeError>(ErrorType::IterableToListOfTypeInvalidValue, TRY_OR_THROW_OOM(vm, next_value.to_string_without_side_effects()));
auto completion = vm.throw_completion<TypeError>(ErrorType::IterableToListOfTypeInvalidValue, next_value.to_string_without_side_effects());
// 2. Return ? IteratorClose(iteratorRecord, completion).
return iterator_close(vm, iterator_record, move(completion));
}

2
Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
View File

@ -152,7 +152,7 @@ ThrowCompletionOr<Object*> calendar_merge_fields(VM& vm, Object& calendar, Objec
// 4. If Type(result) is not Object, throw a TypeError exception.
if (!result.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, result.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, result.to_string_without_side_effects());
// 5. Return result.
return &result.as_object();

8
Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
View File

@ -92,7 +92,7 @@ JS_DEFINE_NATIVE_FUNCTION(CalendarPrototype::date_from_fields)
// 4. If Type(fields) is not Object, throw a TypeError exception.
auto fields = vm.argument(0);
if (!fields.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, fields.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, fields.to_string_without_side_effects());
// 5. Set options to ? GetOptionsObject(options).
auto const* options = TRY(get_options_object(vm, vm.argument(1)));
@ -118,7 +118,7 @@ JS_DEFINE_NATIVE_FUNCTION(CalendarPrototype::year_month_from_fields)
// 4. If Type(fields) is not Object, throw a TypeError exception.
auto fields = vm.argument(0);
if (!fields.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, fields.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, fields.to_string_without_side_effects());
// 5. Set options to ? GetOptionsObject(options).
auto const* options = TRY(get_options_object(vm, vm.argument(1)));
@ -144,7 +144,7 @@ JS_DEFINE_NATIVE_FUNCTION(CalendarPrototype::month_day_from_fields)
// 4. If Type(fields) is not Object, throw a TypeError exception.
auto fields = vm.argument(0);
if (!fields.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, fields.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, fields.to_string_without_side_effects());
// 5. Set options to ? GetOptionsObject(options).
auto const* options = TRY(get_options_object(vm, vm.argument(1)));
@ -553,7 +553,7 @@ JS_DEFINE_NATIVE_FUNCTION(CalendarPrototype::fields)
// ii. If Type(nextValue) is not String, then
if (!next_value.is_string()) {
// 1. Let completion be ThrowCompletion(a newly created TypeError object).
auto completion = vm.throw_completion<TypeError>(ErrorType::TemporalInvalidCalendarFieldValue, TRY_OR_THROW_OOM(vm, next_value.to_string_without_side_effects()));
auto completion = vm.throw_completion<TypeError>(ErrorType::TemporalInvalidCalendarFieldValue, next_value.to_string_without_side_effects());
// 2. Return ? IteratorClose(iteratorRecord, completion).
return *TRY(iterator_close(vm, iterator_record, move(completion)));

2
Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
View File

@ -305,7 +305,7 @@ ThrowCompletionOr<PartialDurationRecord> to_temporal_partial_duration_record(VM&
// 1. If Type(temporalDurationLike) is not Object, then
if (!temporal_duration_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_duration_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_duration_like.to_string_without_side_effects());
}
// 2. Let result be a new partial Duration Record with each field set to undefined.

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp
View File

@ -408,7 +408,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDatePrototype::with)
// 3. If Type(temporalDateLike) is not Object, then
if (!temporal_date_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_date_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_date_like.to_string_without_side_effects());
}
// 4. Perform ? RejectObjectWithCalendarOrTimeZone(temporalDateLike).

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
View File

@ -380,7 +380,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::with)
// 3. If Type(temporalDateTimeLike) is not Object, then
if (!temporal_date_time_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_date_time_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_date_time_like.to_string_without_side_effects());
}
// 4. Perform ? RejectObjectWithCalendarOrTimeZone(temporalDateTimeLike).

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp
View File

@ -95,7 +95,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainMonthDayPrototype::with)
// 3. If Type(temporalMonthDayLike) is not Object, then
if (!temporal_month_day_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_month_day_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_month_day_like.to_string_without_side_effects());
}
// 4. Perform ? RejectObjectWithCalendarOrTimeZone(temporalMonthDayLike).

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp
View File

@ -174,7 +174,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainTimePrototype::with)
// 3. If Type(temporalTimeLike) is not Object, then
if (!temporal_time_like_argument.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_time_like_argument.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_time_like_argument.to_string_without_side_effects());
}
auto& temporal_time_like = temporal_time_like_argument.as_object();

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp
View File

@ -206,7 +206,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainYearMonthPrototype::with)
// 3. If Type(temporalYearMonthLike) is not Object, then
if (!temporal_year_month_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_year_month_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_year_month_like.to_string_without_side_effects());
}
// 4. Perform ? RejectObjectWithCalendarOrTimeZone(temporalYearMonthLike).

2
Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
View File

@ -754,7 +754,7 @@ JS_DEFINE_NATIVE_FUNCTION(ZonedDateTimePrototype::with)
// 3. If Type(temporalZonedDateTimeLike) is not Object, then
if (!temporal_zoned_date_time_like.is_object()) {
// a. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, temporal_zoned_date_time_like.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, temporal_zoned_date_time_like.to_string_without_side_effects());
}
// 4. Perform ? RejectObjectWithCalendarOrTimeZone(temporalZonedDateTimeLike).

6
Userland/Libraries/LibJS/Runtime/TypedArrayConstructor.cpp
View File

@ -63,7 +63,7 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayConstructor::from)
// 2. If IsConstructor(C) is false, throw a TypeError exception.
if (!constructor.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, constructor.to_string_without_side_effects());
// 3. If mapfn is undefined, let mapping be false.
GCPtr<FunctionObject> map_fn;
@ -72,7 +72,7 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayConstructor::from)
if (!map_fn_value.is_undefined()) {
// a. If IsCallable(mapfn) is false, throw a TypeError exception.
if (!map_fn_value.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, map_fn_value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, map_fn_value.to_string_without_side_effects());
// b. Let mapping be true.
map_fn = &map_fn_value.as_function();
@ -183,7 +183,7 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayConstructor::of)
// 3. If IsConstructor(C) is false, throw a TypeError exception.
if (!constructor.is_constructor())
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, constructor.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAConstructor, constructor.to_string_without_side_effects());
// 4. Let newObj be ? TypedArrayCreate(C, « 𝔽(len) »).
MarkedVector<Value> arguments(vm.heap());

4
Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
View File

@ -93,7 +93,7 @@ static ThrowCompletionOr<FunctionObject*> callback_from_args(VM& vm, DeprecatedS
return vm.throw_completion<TypeError>(ErrorType::TypedArrayPrototypeOneArg, name);
auto callback = vm.argument(0);
if (!callback.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, callback.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, callback.to_string_without_side_effects());
return &callback.as_function();
}
@ -1492,7 +1492,7 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayPrototype::sort)
// 1. If comparefn is not undefined and IsCallable(comparefn) is false, throw a TypeError exception.
auto compare_fn = vm.argument(0);
if (!compare_fn.is_undefined() && !compare_fn.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, compare_fn.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, compare_fn.to_string_without_side_effects());
// 2. Let obj be the this value.
// 3. Perform ? ValidateTypedArray(obj).

20
Userland/Libraries/LibJS/Runtime/Value.cpp
View File

@ -353,7 +353,7 @@ StringView Value::typeof() const
}
}
ErrorOr<String> Value::to_string_without_side_effects() const
String Value::to_string_without_side_effects() const
{
if (is_double())
return number_to_string(m_value.as_double);
@ -366,15 +366,15 @@ ErrorOr<String> Value::to_string_without_side_effects() const
case BOOLEAN_TAG:
return as_bool() ? "true"_string : "false"_string;
case INT32_TAG:
return String::number(as_i32());
return String::number(as_i32()).release_value();
case STRING_TAG:
return as_string().utf8_string();
case SYMBOL_TAG:
return as_symbol().descriptive_string();
return as_symbol().descriptive_string().release_value();
case BIGINT_TAG:
return as_bigint().to_string();
return as_bigint().to_string().release_value();
case OBJECT_TAG:
return String::formatted("[object {}]", as_object().class_name());
return String::formatted("[object {}]", as_object().class_name()).release_value();
case ACCESSOR_TAG:
return "<accessor>"_string;
case EMPTY_TAG:
@ -525,7 +525,7 @@ ThrowCompletionOr<Value> Value::to_primitive(VM& vm, PreferredType preferred_typ
return result;
// vi. Throw a TypeError exception.
return vm.throw_completion<TypeError>(ErrorType::ToPrimitiveReturnedObject, TRY_OR_THROW_OOM(vm, to_string_without_side_effects()), hint);
return vm.throw_completion<TypeError>(ErrorType::ToPrimitiveReturnedObject, to_string_without_side_effects(), hint);
}
// c. If preferredType is not present, let preferredType be number.
@ -1229,7 +1229,7 @@ ThrowCompletionOr<GCPtr<FunctionObject>> Value::get_method(VM& vm, PropertyKey c
// 4. If IsCallable(func) is false, throw a TypeError exception.
if (!function.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, function.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, function.to_string_without_side_effects());
// 5. Return func.
return function.as_function();
@ -2070,7 +2070,7 @@ ThrowCompletionOr<Value> instance_of(VM& vm, Value value, Value target)
{
// 1. If target is not an Object, throw a TypeError exception.
if (!target.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, target.to_string_without_side_effects());
// 2. Let instOfHandler be ? GetMethod(target, @@hasInstance).
auto instance_of_handler = TRY(target.get_method(vm, vm.well_known_symbol_has_instance()));
@ -2083,7 +2083,7 @@ ThrowCompletionOr<Value> instance_of(VM& vm, Value value, Value target)
// 4. If IsCallable(target) is false, throw a TypeError exception.
if (!target.is_function())
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, target.to_string_without_side_effects());
// 5. Return ? OrdinaryHasInstance(target, V).
return ordinary_has_instance(vm, target, value);
@ -2118,7 +2118,7 @@ ThrowCompletionOr<Value> ordinary_has_instance(VM& vm, Value lhs, Value rhs)
// 5. If P is not an Object, throw a TypeError exception.
if (!rhs_prototype.is_object())
return vm.throw_completion<TypeError>(ErrorType::InstanceOfOperatorBadPrototype, TRY_OR_THROW_OOM(vm, rhs.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::InstanceOfOperatorBadPrototype, rhs.to_string_without_side_effects());
// 6. Repeat,
while (true) {

4
Userland/Libraries/LibJS/Runtime/Value.h
View File

@ -394,7 +394,7 @@ public:
ThrowCompletionOr<Value> get(VM&, PropertyKey const&) const;
ThrowCompletionOr<GCPtr<FunctionObject>> get_method(VM&, PropertyKey const&) const;
ErrorOr<String> to_string_without_side_effects() const;
[[nodiscard]] String to_string_without_side_effects() const;
Value value_or(Value fallback) const
{
@ -684,7 +684,7 @@ struct Formatter<JS::Value> : Formatter<StringView> {
{
if (value.is_empty())
return Formatter<StringView>::format(builder, "<empty>"sv);
return Formatter<StringView>::format(builder, TRY(value.to_string_without_side_effects()));
return Formatter<StringView>::format(builder, value.to_string_without_side_effects());
}
};

2
Userland/Libraries/LibJS/Runtime/WeakMapConstructor.cpp
View File

@ -62,7 +62,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> WeakMapConstructor::construct(FunctionOb
// 7. Return ? AddEntriesFromIterable(map, iterable, adder).
(void)TRY(get_iterator_values(vm, iterable, [&](Value iterator_value) -> Optional<Completion> {
if (!iterator_value.is_object())
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", TRY_OR_THROW_OOM(vm, iterator_value.to_string_without_side_effects())));
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, DeprecatedString::formatted("Iterator value {}", iterator_value.to_string_without_side_effects()));
auto key = TRY(iterator_value.as_object().get(0));
auto value = TRY(iterator_value.as_object().get(1));

2
Userland/Libraries/LibJS/Runtime/WeakMapPrototype.cpp
View File

@ -113,7 +113,7 @@ JS_DEFINE_NATIVE_FUNCTION(WeakMapPrototype::set)
// 3. If CanBeHeldWeakly(key) is false, throw a TypeError exception.
if (!can_be_held_weakly(key))
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, value.to_string_without_side_effects());
// 4. For each Record { [[Key]], [[Value]] } p of M.[[WeakMapData]], do
// a. If p.[[Key]] is not empty and SameValue(p.[[Key]], key) is true, then

2
Userland/Libraries/LibJS/Runtime/WeakRefConstructor.cpp
View File

@ -45,7 +45,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> WeakRefConstructor::construct(FunctionOb
// 2. If CanBeHeldWeakly(target) is false, throw a TypeError exception.
if (!can_be_held_weakly(target))
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, target.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, target.to_string_without_side_effects());
// 3. Let weakRef be ? OrdinaryCreateFromConstructor(NewTarget, "%WeakRef.prototype%", « [[WeakRefTarget]] »).
// 4. Perform AddToKeptObjects(target).

2
Userland/Libraries/LibJS/Runtime/WeakSetPrototype.cpp
View File

@ -41,7 +41,7 @@ JS_DEFINE_NATIVE_FUNCTION(WeakSetPrototype::add)
// 3. If CanBeHeldWeakly(value) is false, throw a TypeError exception.
if (!can_be_held_weakly(value))
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<TypeError>(ErrorType::CannotBeHeldWeakly, value.to_string_without_side_effects());
// 4. For each element e of S.[[WeakSetData]], do
// a. If e is not empty and SameValue(e, value) is true, then

10
Userland/Libraries/LibTest/JavaScriptTestRunner.h
View File

@ -375,7 +375,7 @@ inline JSFileResult TestRunner::run_file_test(DeprecatedString const& test_path)
auto& arr = user_output.as_array();
for (auto& entry : arr.indexed_properties()) {
auto message = MUST(arr.get(entry.index()));
file_result.logged_messages.append(message.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string());
file_result.logged_messages.append(message.to_string_without_side_effects().to_deprecated_string());
}
test_json.value().as_object().for_each_member([&](DeprecatedString const& suite_name, JsonValue const& suite_value) {
@ -448,11 +448,11 @@ inline JSFileResult TestRunner::run_file_test(DeprecatedString const& test_path)
auto message = error_object.get_without_side_effects(g_vm->names.message).value_or(JS::js_undefined());
if (name.is_accessor() || message.is_accessor()) {
detail_builder.append(error.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
detail_builder.append(error.to_string_without_side_effects());
} else {
detail_builder.append(name.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
detail_builder.append(name.to_string_without_side_effects());
detail_builder.append(": "sv);
detail_builder.append(message.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors());
detail_builder.append(message.to_string_without_side_effects());
}
if (is<JS::Error>(error_object)) {
@ -463,7 +463,7 @@ inline JSFileResult TestRunner::run_file_test(DeprecatedString const& test_path)
test_case.details = detail_builder.to_deprecated_string();
} else {
test_case.details = error.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors().to_deprecated_string();
test_case.details = error.to_string_without_side_effects().to_deprecated_string();
}
suite.tests.append(move(test_case));

2
Userland/Libraries/LibWasm/AbstractMachine/BytecodeInterpreter.h
View File

@ -26,7 +26,7 @@ struct BytecodeInterpreter : public Interpreter {
return m_trap.visit(
[](Empty) -> DeprecatedString { VERIFY_NOT_REACHED(); },
[](Trap const& trap) { return trap.reason; },
[](JS::Completion const& completion) { return completion.value()->to_string_without_side_effects().release_value().to_deprecated_string(); });
[](JS::Completion const& completion) { return completion.value()->to_string_without_side_effects().to_deprecated_string(); });
}
virtual void clear_trap() override { m_trap = Empty {}; }

12
Userland/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp
View File

@ -263,37 +263,37 @@ WebIDL::ExceptionOr<String> DOMMatrixReadOnly::to_string() const
TRY_OR_THROW_OOM(vm, builder.try_append("matrix("sv));
// 2. Append ! ToString(m11 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m11()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m11()).to_string_without_side_effects()));
// 3. Append ", " to string.
TRY_OR_THROW_OOM(vm, builder.try_append(", "sv));
// 4. Append ! ToString(m12 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m12()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m12()).to_string_without_side_effects()));
// 5. Append ", " to string.
TRY_OR_THROW_OOM(vm, builder.try_append(", "sv));
// 6. Append ! ToString(m21 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m21()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m21()).to_string_without_side_effects()));
// 7. Append ", " to string.
TRY_OR_THROW_OOM(vm, builder.try_append(", "sv));
// 8. Append ! ToString(m22 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m22()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m22()).to_string_without_side_effects()));
// 9. Append ", " to string.
TRY_OR_THROW_OOM(vm, builder.try_append(", "sv));
// 10. Append ! ToString(m41 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m41()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m41()).to_string_without_side_effects()));
// 11. Append ", " to string.
TRY_OR_THROW_OOM(vm, builder.try_append(", "sv));
// 12. Append ! ToString(m42 element) to string.
TRY_OR_THROW_OOM(vm, builder.try_append(TRY_OR_THROW_OOM(vm, JS::Value(m42()).to_string_without_side_effects())));
TRY_OR_THROW_OOM(vm, builder.try_append(JS::Value(m42()).to_string_without_side_effects()));
// 13. Append ")" to string.
TRY_OR_THROW_OOM(vm, builder.try_append(")"sv));

10
Userland/Libraries/LibWeb/HTML/CustomElements/CustomElementRegistry.cpp
View File

@ -38,7 +38,7 @@ static JS::ThrowCompletionOr<JS::NonnullGCPtr<WebIDL::CallbackType>> convert_val
// FIXME: De-duplicate this from the IDL generator.
// 1. If the result of calling IsCallable(V) is false and the conversion to an IDL value is not being performed due to V being assigned to an attribute whose type is a nullable callback function that is annotated with [LegacyTreatNonObjectAsNull], then throw a TypeError.
if (!value.is_function())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, value.to_string_without_side_effects());
// 2. Return the IDL callback function type value that represents a reference to the same object that V represents, with the incumbent settings object as the callback context.
return vm.heap().allocate_without_realm<WebIDL::CallbackType>(value.as_object(), HTML::incumbent_settings_object());
@ -51,14 +51,14 @@ static JS::ThrowCompletionOr<Vector<String>> convert_value_to_sequence_of_string
// An ECMAScript value V is converted to an IDL sequence<T> value as follows:
// 1. If Type(V) is not Object, throw a TypeError.
if (!value.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, value.to_string_without_side_effects());
// 2. Let method be ? GetMethod(V, @@iterator).
auto method = TRY(value.get_method(vm, vm.well_known_symbol_iterator()));
// 3. If method is undefined, throw a TypeError.
if (!method)
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, value.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, value.to_string_without_side_effects());
// 4. Return the result of creating a sequence from V and method.
@ -108,7 +108,7 @@ JS::ThrowCompletionOr<void> CustomElementRegistry::define(String const& name, We
// 1. If IsConstructor(constructor) is false, then throw a TypeError.
if (!JS::Value(constructor->callback).is_constructor())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, TRY_OR_THROW_OOM(vm, JS::Value(constructor->callback).to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, JS::Value(constructor->callback).to_string_without_side_effects());
// 2. If name is not a valid custom element name, then throw a "SyntaxError" DOMException.
if (!is_valid_custom_element_name(name))
@ -179,7 +179,7 @@ JS::ThrowCompletionOr<void> CustomElementRegistry::define(String const& name, We
// 2. If Type(prototype) is not Object, then throw a TypeError exception.
if (!prototype_value.is_object())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, TRY_OR_THROW_OOM(vm, prototype_value.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObject, prototype_value.to_string_without_side_effects());
auto& prototype = prototype_value.as_object();

2
Userland/Libraries/LibWeb/HTML/Scripting/ExceptionReporter.cpp
View File

@ -44,7 +44,7 @@ void report_exception_to_console(JS::Value value, JS::Realm& realm, ErrorInPromi
dbgln("\033[31;1mUnhandled JavaScript exception{}:\033[0m {}", error_in_promise == ErrorInPromise::Yes ? " (in promise)" : "", value);
}
console.report_exception(*JS::Error::create(realm, value.to_string_without_side_effects().release_value_but_fixme_should_propagate_errors()), error_in_promise == ErrorInPromise::Yes);
console.report_exception(*JS::Error::create(realm, value.to_string_without_side_effects()), error_in_promise == ErrorInPromise::Yes);
}
// https://html.spec.whatwg.org/#report-the-exception

2
Userland/Libraries/LibWeb/HTML/Worker.cpp
View File

@ -326,7 +326,7 @@ WebIDL::ExceptionOr<void> Worker::terminate()
// https://html.spec.whatwg.org/multipage/workers.html#dom-worker-postmessage
void Worker::post_message(JS::Value message, JS::Value)
{
dbgln_if(WEB_WORKER_DEBUG, "WebWorker: Post Message: {}", MUST(message.to_string_without_side_effects()));
dbgln_if(WEB_WORKER_DEBUG, "WebWorker: Post Message: {}", message.to_string_without_side_effects());
// 1. Let targetPort be the port with which this is entangled, if any; otherwise let it be null.
auto& target_port = m_outside_port;

2
Userland/Libraries/LibWeb/Streams/AbstractOperations.cpp
View File

@ -3297,7 +3297,7 @@ JS::ThrowCompletionOr<JS::Handle<WebIDL::CallbackType>> property_to_callback(JS:
return JS::Handle<WebIDL::CallbackType> {};
if (!property.is_function())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, TRY_OR_THROW_OOM(vm, property.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, property.to_string_without_side_effects());
return vm.heap().allocate_without_realm<WebIDL::CallbackType>(property.as_object(), HTML::incumbent_settings_object(), operation_returns_promise);
}

2
Userland/Libraries/LibWeb/WebAssembly/WebAssembly.cpp
View File

@ -201,7 +201,7 @@ JS::ThrowCompletionOr<size_t> instantiate_module(JS::VM& vm, Wasm::Module const&
auto method = TRY(result.get_method(vm, vm.names.iterator));
if (method == JS::js_undefined())
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, TRY_OR_THROW_OOM(vm, result.to_string_without_side_effects()));
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotIterable, result.to_string_without_side_effects());
auto values = TRY(JS::iterator_to_list(vm, TRY(JS::get_iterator_from_method(vm, result, *method))));

4
Userland/Libraries/LibWeb/WebIDL/AbstractOperations.cpp
View File

@ -154,7 +154,7 @@ JS::Completion call_user_object_operation(WebIDL::CallbackType& callback, Deprec
// 4. If ! IsCallable(X) is false, then set completion to a new Completion{[[Type]]: throw, [[Value]]: a newly created TypeError object, [[Target]]: empty}, and jump to the step labeled return.
if (!get_result.value().is_function()) {
completion = realm.vm().template throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, TRY_OR_THROW_OOM(realm.vm(), get_result.value().to_string_without_side_effects()));
completion = realm.vm().template throw_completion<JS::TypeError>(JS::ErrorType::NotAFunction, get_result.value().to_string_without_side_effects());
return clean_up_on_return(stored_settings, relevant_settings, completion, callback.operation_returns_promise);
}
@ -258,7 +258,7 @@ JS::Completion construct(WebIDL::CallbackType& callback, JS::MarkedVector<JS::Va
// 3. If IsConstructor(F) is false, throw a TypeError exception.
if (!JS::Value(function_object).is_constructor())
return realm.vm().template throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, TRY_OR_THROW_OOM(realm.vm(), JS::Value(function_object).to_string_without_side_effects()));
return realm.vm().template throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, JS::Value(function_object).to_string_without_side_effects());
// 5. Let relevant settings be realm’s settings object.
auto& relevant_settings = Bindings::host_defined_environment_settings_object(realm);