代码生成

rk

2026-04-30 cf17c2f7012fc4351f66c71d66a4aa3a9fe9e34a

1
2
3
4
5
6
'use strict';
var userAgent = require('../internals/environment-user-agent');
 
var firefox = userAgent.match(/firefox\/(\d+)/i);
 
module.exports = !!firefox && +firefox[1];