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LibJS: Remove GlobalObject from VM::throw_completion()

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This is a continuation of the previous five commits.

A first big step into the direction of no longer having to pass a realm
(or currently, a global object) trough layers upon layers of AOs!
Unlike the create() APIs we can safely assume that this is only ever
called when a running execution context and therefore current realm
exists. If not, you can always manually allocate the Error and put it in
a Completion :^)

In the spec, throw exceptions implicitly use the current realm's
intrinsics as well: https://tc39.es/ecma262/#sec-throw-an-exception
This commit is contained in:
Linus Groh 2022-08-16 20:33:17 +01:00
parent 5398dcc55e
commit f3117d46dc
165 changed files with 892 additions and 900 deletions
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8
Userland/Libraries/LibWeb/Bindings/LocationObject.cpp
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@ -78,7 +78,7 @@ static JS::ThrowCompletionOr<LocationObject*> typed_this_value(JS::GlobalObject&
auto& vm = global_object.vm();
auto this_value = vm.this_value(global_object);
if (!this_value.is_object() || !is<LocationObject>(this_value.as_object()))
return vm.throw_completion<JS::TypeError>(global_object, JS::ErrorType::NotAnObjectOfType, "Location");
return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObjectOfType, "Location");
return static_cast<LocationObject*>(&this_value.as_object());
}
@ -104,7 +104,7 @@ JS_DEFINE_NATIVE_FUNCTION(LocationObject::href_setter)
auto new_href = TRY(vm.argument(0).to_string(global_object));
auto href_url = window.impl().associated_document().parse_url(new_href);
if (!href_url.is_valid())
return vm.throw_completion<JS::URIError>(global_object, String::formatted("Invalid URL '{}'", new_href));
return vm.throw_completion<JS::URIError>(String::formatted("Invalid URL '{}'", new_href));
// 3. Location-object navigate given the resulting URL record.
window.impl().did_set_location_href({}, href_url);
@ -313,7 +313,7 @@ JS::ThrowCompletionOr<bool> LocationObject::internal_define_own_property(JS::Pro
}
// 2. Throw a "SecurityError" DOMException.
return vm.throw_completion<DOMExceptionWrapper>(global_object, DOM::SecurityError::create(String::formatted("Can't define property '{}' on cross-origin object", property_key)));
return vm.throw_completion<DOMExceptionWrapper>(DOM::SecurityError::create(String::formatted("Can't define property '{}' on cross-origin object", property_key)));
}
// 7.10.5.7 [[Get]] ( P, Receiver ), https://html.spec.whatwg.org/multipage/history.html#location-get
@ -353,7 +353,7 @@ JS::ThrowCompletionOr<bool> LocationObject::internal_delete(JS::PropertyKey cons
return JS::Object::internal_delete(property_key);
// 2. Throw a "SecurityError" DOMException.
return vm.throw_completion<DOMExceptionWrapper>(global_object, DOM::SecurityError::create(String::formatted("Can't delete property '{}' on cross-origin object", property_key)));
return vm.throw_completion<DOMExceptionWrapper>(DOM::SecurityError::create(String::formatted("Can't delete property '{}' on cross-origin object", property_key)));
}
// 7.10.5.10 [[OwnPropertyKeys]] ( ), https://html.spec.whatwg.org/multipage/history.html#location-ownpropertykeys