Files
izyim-mockapi/node_modules/crypto-random-string/index.js
T
2018-08-09 11:15:09 +08:00

11 lines
241 B
JavaScript

'use strict';
const crypto = require('crypto');
module.exports = len => {
if (!Number.isFinite(len)) {
throw new TypeError('Expected a finite number');
}
return crypto.randomBytes(Math.ceil(len / 2)).toString('hex').slice(0, len);
};