how to filter out a space in javaScript code example

Example 1: remove spaces in a string js

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, '') );