builtins/promise: impl withResolvers

test262: 42.53% | 🧪 48414 | 🤠 20591 (+2) | ❌ 6381 (+2) | 💀 15239 (-4) | 🏗️ 64 | 💥 296 | ⏰ 28 | 📝 5815
CanadaHonk · Sep 11, 2024 · b478d66 · b478d66
1 parent 4c42fe0
commit b478d66
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Showing 3 changed files with 25 additions and 5 deletions.
diff --git a/compiler/builtins/promise.ts b/compiler/builtins/promise.ts
@@ -189,7 +189,6 @@ export const Promise = function (executor: any): void {
   if (Porffor.rawType(executor) != Porffor.TYPES.function) throw new TypeError('Promise executor is not a function');
 
   const obj: any[] = __Porffor_promise_create();
-
   activePromise = obj;
 
   try {
@@ -203,6 +202,20 @@ export const Promise = function (executor: any): void {
   return pro;
 };
 
+export const __Promise_withResolvers = (): Promise => {
+  const obj: any[] = __Porffor_promise_create();
+  activePromise = obj;
+
+  const promise: Promise = obj;
+  const out: object = Porffor.allocate();
+  out.promise = promise;
+
+  out.resolve = __Porffor_promise_resolveActive;
+  out.reject = __Porffor_promise_rejectActive;
+
+  return out;
+};
+
 export const __Promise_resolve = (value: any): Promise => {
   const obj: any[] = __Porffor_promise_create();