19 lines
No EOL
463 B
JavaScript
19 lines
No EOL
463 B
JavaScript
"use strict";
|
|
|
|
const crypto = require('crypto');
|
|
|
|
const fs = require('fs');
|
|
|
|
function md5(string, encoding = 'hex') {
|
|
return crypto.createHash('md5').update(string).digest(encoding);
|
|
}
|
|
|
|
md5.file = function (filename) {
|
|
return new Promise((resolve, reject) => {
|
|
fs.createReadStream(filename).on('error', reject).pipe(crypto.createHash('md5').setEncoding('hex')).on('finish', function () {
|
|
resolve(this.read());
|
|
});
|
|
});
|
|
};
|
|
|
|
module.exports = md5; |