node.js: fs.renameSync(oldPath, newPath): Rename a file

fs.renameSync(oldPath, newPath)

This method is used to rename a file synchronously.

Below table summarizes the arguments of ‘renameSync’ method.

Argument	Type	Description
oldPath	string or Buffer or URL	Current name or path of the file
newPath	string or Buffer or URL	New name or path of the file

HelloWorld.js

var fs = require('fs');

var oldPath = 'input.txt'; // Assume input.txt file is already exist.
var newPath = 'output.txt';

fs.renameSync(oldPath, newPath)

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