freemem
method of OS
module of node.js
This method is used to get the amount of free system memory in bytes.
This method returns Integer
. Code snippet is given below :
//Name of the file: freemem.js
var os = require('os');
var value = os.freemem();
console.log("os.freemem() => " + value);
>node freemem.js
os.freemem() => 690982912