export class OfficeError extends Error {
  readonly code: string;
  readonly details: Record<string, unknown>;

  constructor(message: string, code: string, details: Record<string, unknown> = {}) {
    super(message);
    this.name = "OfficeError";
    this.code = code;
    this.details = details;
  }
}

export function errorText(error: unknown): string {
  return error instanceof Error ? error.message : String(error);
}