Extract [response, error] from a promise function.

extract-promise.ts

export const extractPromise = async <
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  F extends (...args: any) => Promise<any>,
  A extends Parameters<F>,
  R extends ReturnType<F>,
>(
  promiseFn: F,
  ...args: A
): Promise<[Awaited<R> | undefined, unknown | undefined]> => {
  try {
    const response = await promiseFn.call(null, ...args);
    return [response, undefined];
  } catch (error) {
    return [undefined, error];
  }
};