server.js

const fs = require('fs')
const { exec, spawn } = require('child_process')

exec('git pull && npm install', (_, stdout, __) => { // Install dependencies
	
	console.log('Watching for file changes')
	let GithubTimeout = null
	function Watch() {
		const watcher = fs.watch('./', (evt, file) => {
			if (!file.endsWith('.json')) return
			watcher.close()
			console.log('File changed:', file)
			clearTimeout(GithubTimeout)
			if (GithubTimeout) clearTimeout(GithubTimeout)
			GithubTimeout = setTimeout(() => {
				UpdateGithub()
			}, 5000)
			setTimeout(Watch, 500)
		})
	}

	function UpdateGithub() {
		const cmd = 'git add . && git commit -m "Auto Update" && git push'
		exec(cmd, (_, stdout, __) => {
			console.log(stdout)
		})
	}

	Watch()
})