/**
 * Constant used to encapsulate `CheckIfAprilFools()`
 *
 * @type boolean
 */
export declare const AprilFoolsBool: boolean;
/**
 * Cleaner shorthand alternative to `AprilFoolsBool`
 *
 * @type boolean
 */
export declare const IsToday: boolean;
/**
 * Returns one of two possible strings
 * depending on the value of `AprilFoolsBool`
 *
 * @returns string
 */
export declare function AprilFoolsMsg(): string;