js trim remove string code example
Example 1: javascript remove all whitespaces
var spacesString= "Do I have spaces?";
var noSpacesString= myString.replace(/ /g,'');// "DoIhavespaces?"
Example 2: how to remove spaces from strings javascript
var str = '/var/www/site/Brand new document.docx';
document.write( str.replace(/\s/g, '') );