/**
 * Checks if value is needs to be wrap with specific character.
 *
 * @param boolean
 * @returns
 */
export declare function IsSecret(boolean?: boolean): PropertyDecorator;
/**
 * Wrapper for secrets keys
 *
 * @param secrets
 * @param target
 * @param offset
 * @param character
 * @returns
 */
export declare function WrapSecrets(secrets: any, targets: any, offset?: number, character?: string): any;