Ubuntu javascript-other

This is not possible because you're mixing client-side behavior with server-side behavior. What you need to do is create an AJAX request to the server.

If you were using a library like...

here you can use randomBytes() method for get unique id

const crypto = require('crypto');
console.log(crypto.randomBytes(20).toString('hex'));

you...

The simplest option is to remove all commas: parseInt(str.replace(/,/g, ''), 10)

Normally by pressing F12 or using inspect on your result pane.

Alternatively add

word-wrap: break-word;
overflow: hidden;