remove spaces in a string in javascript code example

Example 1: javascript remove all spaces from string

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

Example 2: Delete spaces in text in javascript

var a = b = " /var/www/site/Brand new   document.docx ";

console.log( a.split(' ').join('') );
console.log( b.replace( /\s/g, '') );