RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 00:17:46 +00:00
Code Issues Activity Actions

LibJS: Call [[Reject]] in PromiseResolveThenableJob after abrupt then()

Browse source
This commit is contained in:
Linus Groh 2021-11-14 01:07:10 +00:00
parent 194d90dc72
commit 878668efc9
1 changed files with 3 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Userland/Libraries/LibJS/Runtime/PromiseJobs.cpp
View file

@ -138,16 +138,15 @@ ThrowCompletionOr<Value> PromiseResolveThenableJob::call()
// c. If thenCallResult is an abrupt completion, then
if (then_call_result.is_error()) {
auto error = then_call_result.throw_completion().value();
vm.clear_exception();
vm.stop_unwind();
// i. Let status be Call(resolvingFunctions.[[Reject]], undefined, « thenCallResult.[[Value]] »).
// FIXME: Actually do this... not sure why we don't? :yakfused:
dbgln_if(PROMISE_DEBUG, "[PromiseResolveThenableJob @ {}]: then_call_result is an abrupt completion, calling reject function with value {}", this, then_call_result.throw_completion().value());
auto status = JS::call(global_object, &reject_function, js_undefined(), then_call_result.throw_completion().value());
// ii. Return Completion(status).
dbgln_if(PROMISE_DEBUG, "[PromiseResolveThenableJob @ {}]: An exception was thrown, returning error {}", this, error);
return error;
return status;
}
// d. Return Completion(thenCallResult).