@daisugi/kintsugi/src/custom_error.ts

Kintsugi is a set of utilities to help build a fault tolerant services.

export class CustomError extends Error {
  constructor(
    message: string,
    readonly code: string,
  ) {
    super(message);
    this.name = code;
    Object.setPrototypeOf(this, CustomError.prototype);
  }
}