sort list in java scripts
This code creates an HTML page with a ul <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <meta http-equiv="X-UA-Compatible" content="IE=edge">     <meta name="viewport" content="width=device-width, initial-scale=1.0">     <title>Document</title> </head> <body>            <ul id="list"> <script  src="https://www.gstatic.com/firebasejs/8.10.1/firebase-app.js"></script> <script  src="https://www.gstatic.com/firebasejs/8.10.1/firebase-auth.js"></script> <script  src="https://www.gstatic.com/firebasejs/8.10.1/firebase-database.js"></script> <script  src="https://www.gstatic.com/firebasejs/8.10.1/firebase-storage.js"></script>    <script id="MainScript">     var firebaseConfig = {         apiKey: "AIzaSyCNkmUCWLJuOwIumEdV3lvLfkP...