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LibJS: Use new NativeFunction::create() in most places

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Resolves one FIXME where we can now pass a realm, and sets the length
correctly in a bunch of places that previously didn't.
Also reduces the number of "format function name string from arbitrary
PropertyKey" implementations, although two more remain present in the
AST (used with ECMAScriptFunctionObjects, which is a different beast).
This commit is contained in:
Linus Groh 2022-02-20 17:51:04 +00:00
parent e4f165d460
commit 47cdd90836
9 changed files with 98 additions and 105 deletions
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4
Userland/Libraries/LibJS/Runtime/Completion.cpp
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@ -63,7 +63,7 @@ ThrowCompletionOr<Value> await(GlobalObject& global_object, Value value)
};
// 4. Let onFulfilled be ! CreateBuiltinFunction(fulfilledClosure, 1, "", « »).
auto on_fulfilled = NativeFunction::create(global_object, "", move(fulfilled_closure));
auto* on_fulfilled = NativeFunction::create(global_object, move(fulfilled_closure), 1, "");
// 5. Let rejectedClosure be a new Abstract Closure with parameters (reason) that captures asyncContext and performs the following steps when called:
auto rejected_closure = [&success, &result](VM& vm, GlobalObject&) -> ThrowCompletionOr<Value> {
@ -87,7 +87,7 @@ ThrowCompletionOr<Value> await(GlobalObject& global_object, Value value)
};
// 6. Let onRejected be ! CreateBuiltinFunction(rejectedClosure, 1, "", « »).
auto on_rejected = NativeFunction::create(global_object, "", move(rejected_closure));
auto* on_rejected = NativeFunction::create(global_object, move(rejected_closure), 1, "");
// 7. Perform ! PerformPromiseThen(promise, onFulfilled, onRejected).
auto* promise = verify_cast<Promise>(promise_object);