/**
 * @description: 根据文本计算大概宽度
 */
declare const countWordsLength: (text: string) => number;
/**
 * @description: 根据长度截断字符串，用省略号补充
 */
declare const sliceWordsByWidth: (text: string | undefined, wt: number) => string;
export default countWordsLength;
export { sliceWordsByWidth };