/**
 * This function tries to decode your input as if it is a JSON Web Token, if it fails to do so it returns {jwt: false}.
 * @param jwt A (possible) JWT
 * @returns The JWT if it's valid, otherwise it returns false
 * @example
 * tryDecodeAsJWT("invalid"); // Returns {jwt: false}
 */
export declare function tryDecodeAsJWT(jwt: string): {
    jwt: true;
    object: unknown;
} | {
    jwt: false;
};