Built-in Modules

node.js has bunch of built-in modules!

OS

const os = require('os')

// info about current user
const user = os.userInfo()
console.log(user)

// method returns the system uptime in seconds
console.log(`The System Uptime is ${os.uptime()} seconds`)

const currentOS = {
    name: os.type(),
    release: os.release(),
    totalMem: os.totalmem(),
    freeMem: os.freemem(),
}

console.log(currentOS)

fs

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