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LibJS: Convert the NewPromiseCapability AO to ThrowCompletionOr

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Idan Horowitz 2021-10-23 03:34:48 +03:00 • committed by Andreas Kling
parent 2b87f77578
commit 0d602c5ec5
6 changed files with 19 additions and 41 deletions
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6
Userland/Libraries/LibJS/Runtime/ShadowRealm.cpp
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@ -161,8 +161,7 @@ ThrowCompletionOr<Value> shadow_realm_import_value(GlobalObject& global_object,
// 5. Assert: evalContext is an execution context associated to a ShadowRealm instance's [[ExecutionContext]].
// 6. Let innerCapability be ! NewPromiseCapability(%Promise%).
auto inner_capability = new_promise_capability(global_object, global_object.promise_constructor());
VERIFY(!vm.exception());
auto inner_capability = MUST(new_promise_capability(global_object, global_object.promise_constructor()));
// 7. Let runningContext be the running execution context.
// 8. If runningContext is not already suspended, suspend runningContext.
@ -245,8 +244,7 @@ ThrowCompletionOr<Value> shadow_realm_import_value(GlobalObject& global_object,
on_fulfilled->define_direct_property(vm.names.name, js_string(vm, String::empty()), Attribute::Configurable);
// 16. Let promiseCapability be ! NewPromiseCapability(%Promise%).
auto promise_capability = new_promise_capability(global_object, global_object.promise_constructor());
VERIFY(!vm.exception());
auto promise_capability = MUST(new_promise_capability(global_object, global_object.promise_constructor()));
// NOTE: Even though the spec tells us to use %ThrowTypeError%, it's not observable if we actually do.
// Throw a nicer TypeError forwarding the import error message instead (we know the argument is an Error object).