module.exports = function (str) {
var obj = sortKeysLength.desc(extList());
var ext = Object.keys(obj).filter(endsWith.bind(null, str));
if (!ext.length) {
return;
}
return {
ext: ext[0],
mime: obj[ext[0]]
};
};
module.exports = function (str, cb) {
extList(function (err, res) {
if (err) {
return cb(err);
}
var obj = {};
var key = Object.keys(res).sort(function (a, b) {
return b.length - a.length;
});
for (var i = 0; i < Object.keys(res).length; i++) {
obj[key[i]] = res[key[i]];
}
var mime = map(obj, str);
var ext = Object.keys(obj).filter(function (key) {
return endsWith(str, key);
})[0] || path.extname(str);
cb(null, mime ? { ext: ext, mime: mime } : { ext: ext });
});
};