$ npm install file-mime

$ npm install

$ npm test

$ npm run lint

'use strict';
 
var mime = require('file-mime');
 
mime.type('json');                  // => "application/json"
mime.find('json');                  // => "application/json"
mime.lookup('json');                // => "application/json"
 
mime.extension('application/json'); // => "json"
 
mime.find('foo1');                  // => false
mime.define('foo1', 'bar1');        // synonym for mime.defineOne
mime.find('foo1');                  // => "bar1"
 
mime.find('foo2');                  // => false
mime.find('foo3');                  // => false
mime.define({                       // synonym for mime.defineMore
  'foo2': 'bar2',
  'foo3': 'bar3'
});
mime.find('foo2');                  // => "bar2"
mime.find('foo3');                  // => "bar3"