Function errorStrictEqual

src/utils.ts:382–404

(lhs?: AnyError | null, rhs?: AnyError | null)

/** @internal */
export function errorStrictEqual(lhs?: AnyError | null, rhs?: AnyError | null): boolean {
  if (lhs === rhs) {
    return true;
  }

  if (!lhs || !rhs) {
    return lhs === rhs;
  }

  if ((lhs == null && rhs != null) || (lhs != null && rhs == null)) {
    return false;
  }

  if (lhs.constructor.name !== rhs.constructor.name) {
    return false;
  }

  if (lhs.message !== rhs.message) {
    return false;
  }

  return true;
}

interface StateTable {
  [key: string]: string[];