file-utils-plus
Version:
26 lines (25 loc) • 648 B
TypeScript
import { ImageSize } from './types';
/**
* @description: 获取文件的md5
* @param {File} file
* @return {*}
*/
export declare const getMd5: (file: File) => Promise<string>;
/**
* @description: 获取图片的宽度和高度
* @param {Blob} file
* @return {*}
*/
export declare const getImageAttribute: (file: File) => Promise<ImageSize>;
/**
* @description: 判断当前文件的类型
* @param {string} value
* @return {*}
*/
export declare const fileType: (value: string) => string;
/**
* @description: 判断文件是否存在
* @param {string} url
* @return {*}
*/
export declare const isExistFile: (url: string) => Boolean;