Method onFulfilled

web/src/runtime.ts:1818–1821

(rv: any)

      const callback = this.detachFromCurrentScope(args[args.length - 1] as PackedFunc);
      const promise: Promise<any> = func(...fargs);
      const onFulfilled = (rv: any) => {
        callback(this.scalar(AsyncCallbackCode.kReturn, "int32"), rv);
        callback.dispose();
      };
      const onRejected = (reason: any) => {
        callback(this.scalar(AsyncCallbackCode.kException, "int32"), reason.toString());
        callback.dispose();