Function promisifyDeep

packages/core/sdk/src/promise-executor.ts:165–197

(value: T)

  args.map((arg) => adaptPromiseInvokeOptions(arg));

const promisifyDeep = <T>(value: T): Promisified<T> => {
  if (typeof value === "function") {
    return ((...args: unknown[]) => {
      const result = (value as (...a: unknown[]) => unknown).apply(
        undefined,
        adaptPromiseArgs(args),
      );
      if (Effect.isEffect(result)) {
        return Effect.runPromise(result as Effect.Effect<unknown, unknown>);
      }
      return result;
    }) as Promisified<T>;
  }

  if (!isPlainObject(value)) return value as Promisified<T>;

  return new Proxy(value, {
    get(target, prop, receiver) {
      const v = Reflect.get(target, prop, receiver);
      if (typeof v === "function") {
        return (...args: unknown[]) => {
          const result = (v as (...a: unknown[]) => unknown).apply(target, adaptPromiseArgs(args));
          if (Effect.isEffect(result)) {
            return Effect.runPromise(result as Effect.Effect<unknown, unknown>);
          }
          return result;
        };
      }
      if (isPlainObject(v)) return promisifyDeep(v);
      return v;
    },
  }) as Promisified<T>;
};

// ---------------------------------------------------------------------------
// createExecutor — Promise wrapper over the Effect createExecutor.