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LibJS: Convert to_object() to ThrowCompletionOr

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This commit is contained in:
Linus Groh 2021-10-12 19:24:57 +01:00
parent 9eb065a1f6
commit 52976bfac6
45 changed files with 239 additions and 490 deletions
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8
Tests/LibJS/test-js.cpp
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@ -32,9 +32,7 @@ TESTJS_GLOBAL_FUNCTION(run_queued_promise_jobs, runQueuedPromiseJobs)
TESTJS_GLOBAL_FUNCTION(get_weak_set_size, getWeakSetSize)
{
auto* object = vm.argument(0).to_object(global_object);
if (!object)
return {};
auto* object = TRY_OR_DISCARD(vm.argument(0).to_object(global_object));
if (!is<JS::WeakSet>(object)) {
vm.throw_exception<JS::TypeError>(global_object, JS::ErrorType::NotAnObjectOfType, "WeakSet");
return {};
@ -45,9 +43,7 @@ TESTJS_GLOBAL_FUNCTION(get_weak_set_size, getWeakSetSize)
TESTJS_GLOBAL_FUNCTION(get_weak_map_size, getWeakMapSize)
{
auto* object = vm.argument(0).to_object(global_object);
if (!object)
return {};
auto* object = TRY_OR_DISCARD(vm.argument(0).to_object(global_object));
if (!is<JS::WeakMap>(object)) {
vm.throw_exception<JS::TypeError>(global_object, JS::ErrorType::NotAnObjectOfType, "WeakMap");
return {};

18
Tests/LibWasm/test-wasm.cpp
View file

@ -93,9 +93,7 @@ HashMap<Wasm::Linker::Name, Wasm::ExternValue> WebAssemblyModule::s_spec_test_na
TESTJS_GLOBAL_FUNCTION(parse_webassembly_module, parseWebAssemblyModule)
{
auto object = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
auto* object = TRY_OR_DISCARD(vm.argument(0).to_object(global_object));
if (!is<JS::Uint8Array>(object)) {
vm.throw_exception<JS::TypeError>(global_object, "Expected a Uint8Array argument to parse_webassembly_module");
return {};
@ -139,17 +137,13 @@ TESTJS_GLOBAL_FUNCTION(parse_webassembly_module, parseWebAssemblyModule)
TESTJS_GLOBAL_FUNCTION(compare_typed_arrays, compareTypedArrays)
{
auto lhs = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
auto* lhs = TRY_OR_DISCARD(vm.argument(0).to_object(global_object));
if (!is<JS::TypedArrayBase>(lhs)) {
vm.throw_exception<JS::TypeError>(global_object, "Expected a TypedArray");
return {};
}
auto& lhs_array = static_cast<JS::TypedArrayBase&>(*lhs);
auto rhs = vm.argument(1).to_object(global_object);
if (vm.exception())
return {};
auto* rhs = TRY_OR_DISCARD(vm.argument(1).to_object(global_object));
if (!is<JS::TypedArrayBase>(rhs)) {
vm.throw_exception<JS::TypeError>(global_object, "Expected a TypedArray");
return {};
@ -169,10 +163,8 @@ JS_DEFINE_NATIVE_FUNCTION(WebAssemblyModule::get_export)
{
auto name = TRY_OR_DISCARD(vm.argument(0).to_string(global_object));
auto this_value = vm.this_value(global_object);
auto object = this_value.to_object(global_object);
if (vm.exception())
return {};
if (!object || !is<WebAssemblyModule>(object)) {
auto* object = TRY_OR_DISCARD(this_value.to_object(global_object));
if (!is<WebAssemblyModule>(object)) {
vm.throw_exception<JS::TypeError>(global_object, "Not a WebAssemblyModule");
return {};
}