| Path : /opt/nvm/versions/node/v11.15.0/lib/node_modules/npm/node_modules/crypto-random-string/ |
| Current File : //opt/nvm/versions/node/v11.15.0/lib/node_modules/npm/node_modules/crypto-random-string/index.js |
'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);
};