node file change event listener

const fs = require('fs');

const filePath = 'path/to/your/file.txt';

const fileChangeListener = (eventType, filename) => {
  console.log(`File ${filename} has been ${eventType}`);
};

const watchOptions = {
  persistent: true,
  recursive: false,
};

const fileWatcher = fs.watch(filePath, watchOptions, fileChangeListener);