declare global {
    interface Array<T> {
        pushUnique(element: T): void;
        sample(): T;
        ignoreCaseIncludes(searchElement: any, fromIndex: any): any;
    }
    interface String {
        capitalize(): any;
        capitalizeAll(): any;
        lowerCaseFirst(): any;
    }
}
declare const _default: {};
export default _default;