os
模块用来获取操作系统相关的信息。
const os = require('os');
示例:
const os = require('os');
console.log(os.networkInterfaces());
console.log(os.cpus());
console.log(os.tmpdir());
console.log(os.homedir());
console.log(os.platform());
console.log(os.type());
console.log(os.arch());
console.log(os.release());