RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 18:07:34 +00:00
Code Issues Activity Actions

LibJS: Convert Value::invoke and VM::call to ThrowCompletionOr

Browse source
This commit is contained in:
Idan Horowitz 2021-09-23 20:56:28 +03:00
parent a90107b02a
commit ab594e5f2f
35 changed files with 196 additions and 328 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Userland/Libraries/LibJS/Runtime/ArrayConstructor.cpp
View file

@ -151,7 +151,7 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayConstructor::from)
Value mapped_value;
if (map_fn) {
mapped_value = vm.call(*map_fn, this_arg, next_value, Value(k));
mapped_value = TRY_OR_DISCARD(vm.call(*map_fn, this_arg, next_value, Value(k)));
if (vm.exception()) {
iterator_close(*iterator);
return {};
@ -192,13 +192,10 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayConstructor::from)
for (size_t k = 0; k < length; ++k) {
auto k_value = array_like->get(k);
Value mapped_value;
if (map_fn) {
mapped_value = vm.call(*map_fn, this_arg, k_value, Value(k));
if (vm.exception())
return {};
} else {
if (map_fn)
mapped_value = TRY_OR_DISCARD(vm.call(*map_fn, this_arg, k_value, Value(k)));
else
mapped_value = k_value;
}
array_object.create_data_property_or_throw(k, mapped_value);
}