export function measureScrollbar({ direction, prefixCls }: {
    direction?: string;
    prefixCls: any;
}): any;
export function debounce(func: any, wait: any, immediate: any): {
    (...args: any[]): void;
    cancel(): void;
};
export function remove(array: any, item: any): any;
/**
 * Returns only data- and aria- key/value pairs
 * @param {object} props
 */
export function getDataAndAriaProps(props: object): {};
export function getColumnsKey(columns: any): any[];
export function validateValue(val: any): boolean;
export const INTERNAL_COL_DEFINE: "RC_TABLE_INTERNAL_COL_DEFINE";