remove left and right space in javascript code example

Example 1: how to remove spaces from strings javascript

var str = '/var/www/site/Brand new document.docx';

document.write( str.replace(/\s/g, '') );

Example 2: javascript remove first space in string

//use trim() on your string. It removes first and last whitepsaces

let str = " aa bb    ";
console.log(str.trim()); // "aa bb"