export { default as isChrome } from './isChrome';
export declare const matchS3Prefix: (str: string) => boolean;
/**
 * 通过文件名获取文件类型
 * @param fileName 文件名称
 * @returns 文件类型
 */
export declare const getFileSuffix: (fileName: string) => string;
/**
 * 通过类型获取文件名
 * @param type 类型
 * @returns
 */
export declare const getImageSuffixByFileType: (type: string) => string;
export declare function getChromeVersion(): number | false;
export declare const nextTick: (func: (value: void) => void | PromiseLike<void>) => void;
export declare const loop: (items: string | any[], callback: (arg0: any) => any) => void;
export declare const addEventListenerWrapper: (target: any, eventType: string, cb: any, option?: any) => {
    remove: () => void;
};
/**
 * Get transforms base on the given object.
 * @param {Object} obj - The target object.
 * @returns {string} A string contains transform values.
 */
export declare function getTransforms({ rotate, scaleX, scaleY, translateX, translateY, }: {
    rotate?: number;
    scaleX?: number;
    scaleY?: number;
    translateX?: number;
    translateY?: number;
}): {
    WebkitTransform: string;
    msTransform: string;
    transform: string;
};