
Research
/Security News
Popular Tinycolor npm Package Compromised in Supply Chain Attack Affecting 40+ Packages
Malicious update to @ctrl/tinycolor on npm is part of a supply-chain attack hitting 40+ packages across maintainers
content-type-mime
Advanced tools
###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'
FAQs
get file document type
The npm package content-type-mime receives a total of 9 weekly downloads. As such, content-type-mime popularity was classified as not popular.
We found that content-type-mime demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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