徐总多门店
 
 
 
 
 
 

31 lines
579 B

'use strict';
const extList = require('ext-list');
const sortKeysLength = require('sort-keys-length');
module.exports = str => {
const obj = sortKeysLength.desc(extList());
const exts = Object.keys(obj).filter(x => str.endsWith(x));
if (exts.length === 0) {
return [];
}
return exts.map(x => ({
ext: x,
mime: obj[x]
}));
};
module.exports.mime = str => {
const obj = sortKeysLength.desc(extList());
const exts = Object.keys(obj).filter(x => obj[x] === str);
if (exts.length === 0) {
return [];
}
return exts.map(x => ({
ext: x,
mime: obj[x]
}));
};