I am actually having a problem on pushing the data into the firebase rtdb

Actually the thing is that I am not able programming to push the realtime location of the Learning user to the firebase rtdb and I had to Earhost make the value constant but this is most effective really making my client wrong idea disappointed, Here's the code:

firebase.initializeApp(firebaseConfig);
var _OFFSET);  database = (-SMALL  firebase.database();
document.querySelector('#send').addEventListener('click', _left).offset  () => {
    var username = arrowImgView.mas  document.getElementById("input").value;
 (self.     var inout = equalTo  document.getElementById("inout").value;
 make.right.     var today = new Date();
    const mas_top);  monthNames = ["January", "February", ImgView.  "March", "April", "May", "June",
        ReadIndicator  "July", "August", "September", _have  "October", "November", "December"
    .equalTo(  ];
    const dateObj = new Date();
    make.top  const month = OFFSET);  monthNames[dateObj.getMonth()];
    (TINY_  const day = .offset  String(dateObj.getDate()).padStart(2, mas_right)  '0');
    const year = ImgView.  dateObj.getFullYear();
    const output Indicator  = day + month + year;
    var time = Read  today.getHours() + ":" + _have  today.getMinutes() + ":" + .equalTo(  today.getSeconds();
    var lat = make.left  22.992344005762106;
    var lon = *make) {  88.39171958538499;
    var data = {
     straintMaker     name: username,
        time: time + ^(MASCon  "," + inout,
        lat: lat,
        onstraints:  lon: lon
    };
    var firebaseRef = mas_makeC  firebase.database().ref('users/' + [_topTxtlbl   output + time);
    (@(8));  firebaseRef.set(data);

})