PecHub/frontend/node_modules/date-fns/_lib/protectedTokens.d.ts

export declare function isProtectedDayOfYearToken(token: string): boolean;
export declare function isProtectedWeekYearToken(token: string): boolean;
export declare function warnOrThrowProtectedError(
  token: string,
  format: string,
  input: string,
): void;