declare const ThemeChange: (primaryColor: string) => void;
declare const filterOption: (input: string, option?: {
    label: string;
    value: string;
}) => boolean;
declare const filterOption2: (input: string, option?: {
    label?: string;
    value?: string;
}) => boolean | undefined;
declare const filterOption3: (input: string, option?: {
    key?: string;
    label?: string;
    value?: string;
}) => boolean;
export { ThemeChange, filterOption, filterOption2, filterOption3 };