node.js: fs.existsSync(path): Check for the existence of a file

fs.existsSync(path)

This function returns true if the path exists, else false.

Find the below working application.

HelloWorld.js

var fs = require('fs');

var filePath = 'out.txt';

if(fs.existsSync(filePath)){
 console.log(`File ${filePath} is already exists`);
}else{
 console.log(`File ${filePath} is not exists`);
}

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