How to count the number of characters without spaces?

Question

I\'m new to this, so please understand me;/

I\'m creating an app in appery.io and it has to count the number of letters of text inserted by the app user(without spac

Answer 1

Use this:

var myString = getElementById("input").value;
var withoutSpace = myString.replace(/ /g,"");
var length = withoutSpace.length;