export declare const noop: () => void;
export declare const download: (src: string, fileName: string) => void;
export declare const copyTxt: (txt: string) => boolean;
export declare const pick: <T extends object, K extends keyof T>(tar: T, keys: string[] | ((key: string) => boolean)) => {} | Pick<T, K>;
export { PromiseWithAbort, Defer, defer, promisify } from './promise';
export { each, map, find, unique } from './collection';
export { parseCookie, getCookie, setCookie, deleteCookie, cookie } from './cookie';
export { dateFormat, dateParse, dateAdd, firstDateInMonth, lastDateInMonth, firstWeekInMonth, lastWeekInMonth, weekRange, weekendsCount } from './date';
export { cache, retry, throttle, debounce } from './function';
export { isAndroid, isIos, isWeiXin, isWifi, isWindows, isMac, isIE, isEdge, isChrome, isFirefox, isSafari, isUrl, isArrayLike } from './is';
export { countStr, camelCase, kebabCase, paddingLeft, htmlEncode, htmlDecode, template } from './str';
export { tick, loop, clearLoop, timeout } from './timeout';
export { param, parseParam, resolveUrl, getQuery } from './url';