Function mapErr

api/src/utils/index.ts:80–86

(promise: Promise<T>)

 * @returns a promise with either the data or the caught error
 */
export async function mapErr<T>(promise: Promise<T>): Promise<Result<T>> {
  try {
    return { hasError: false, data: await promise };
  } catch (error) {
    return { hasError: true, error };
  }
}

/**
 * Wrapper around a synchronise function to catch throws and return them as part of the value.