修改提交

feige

2024-02-24 13b0e307e62aa5f0479b8e640a7e1fc7623dbd59

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