# content-type-mime

> get file document type

Latest version **1.1.0** (published 2017-01-11) · ISC license · 0 weekly downloads

## Install

```sh
npm install content-type-mime
pnpm add content-type-mime
yarn add content-type-mime
bun add content-type-mime
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.1.0 |
| Published | 2017-01-11 |
| First published | 2014-12-30 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 2 |
| Author | Liu Xing |
| Maintainers | kissliux |
| Keywords | file, contentType, type, document |

## Links

- npm: https://www.npmjs.com/package/content-type-mime
- Repository: https://github.com/shanelau/ContentType
- Issues: https://github.com/shanelau/ContentType/issues
- npm.io page: https://npm.io/package/content-type-mime

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## Recent versions

- 1.1.0 (latest) — 2017-01-11
- 1.0.1 — 2014-12-30
- 1.0.0 — 2014-12-30

## README

ContentType
===========
###简介
Get the MIME content-type for a filename.
文件名和其文档类型的对应规则，每个文件都有不一样的文件后缀.txt ,  .html , .zip他们的文档类型是不一样的。

##Example

```
    bmp    : 'image/bmp',
    gif    : 'image/gif',
    ief    : 'image/ief',
    jpeg   : 'image/jpeg',
    jpg    : 'image/jpeg',
    jpe    : 'image/jpeg',
    png    : 'image/png',
```

##usage

```
var contentType = require('content-type-mime');
var type = contentType('a.jpg');
// type = 'image/jpeg'
```

##HTML中的ContentType
Content-Type，内容类型，一般是指网页中存在的Content-Type，用于定义网络文件的类型和网页的编码，
决定浏览器将以什么形式、什么编码读取这个文件，这就是经常看到一些网页点击的结果却是下载到的一个文件或一张图片的原因。
ContentType属性指定响应的 HTTP内容类型。如果未指定 ContentType，默认为TEXT/HTML。

###support file

```
  'ez',
  'hqx',
  'cpt',
  'doc',
  'bin',
  'dms',
  'lha',
  'lzh',
  'exe',
  'class',
  'so',
  'dll',
  'oda',
  'pdf',
  'ai',
  'eps',
  'ps',
  'smi',
  'smil',
  'mif',
  'xls',
  'ppt',
  'wbxml',
  'wmlc',
  'wmlsc',
  'bcpio',
  'vcd',
  'pgn',
  'cpio',
  'csh',
  'dcr',
  'dir',
  'dxr',
  'dvi',
  'spl',
  'gtar',
  'hdf',
  'js',
  'skp',
  'skd',
  'skt',
  'skm',
  'latex',
  'nc',
  'cdf',
  'sh',
  'shar',
  'swf',
  'sit',
  'sv4cpio',
  'sv4crc',
  'tar',
  'tcl',
  'tex',
  'texinfo',
  'texi',
  't',
  'tr',
  'roff',
  'man',
  'me',
  'ms',
  'ustar',
  'src',
  'xhtml',
  'xht',
  'zip',
  'au',
  'snd',
  'mid',
  'midi',
  'kar',
  'mpga',
  'mp2',
  'mp3',
  'aif',
  'aiff',
  'aifc',
  'm3u',
  'ram',
  'rm',
  'rpm',
  'ra',
  'wav',
  'pdb',
  'xyz',
  'bmp',
  'gif',
  'ief',
  'jpeg',
  'jpg',
  'jpe',
  'png',
  'tiff',
  'tif',
  'djvu',
  'djv',
  'wbmp',
  'ras',
  'pnm',
  'pbm',
  'pgm',
  'ppm',
  'rgb',
  'xbm',
  'xpm',
  'xwd',
  'igs',
  'iges',
  'msh',
  'mesh',
  'silo',
  'wrl',
  'vrml',
  'css',
  'html',
  'htm',
  'asc',
  'txt',
  'rtx',
  'rtf',
  'sgml',
  'sgm',
  'tsv',
  'wml',
  'wmls',
  'etx',
  'xsl',
  'xml',
  'mpeg',
  'mpg',
  'mpe',
  'qt',
  'mov',
  'mxu',
  'avi',
  'movie',
  'ice'
```

---
_Source: https://npm.io/package/content-type-mime · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._