space in string javascript code example

Example 1: javascript remove all whitespaces

var spacesString= "Do I have spaces?"; 
var noSpacesString= myString.replace(/ /g,'');// "DoIhavespaces?"

Example 2: remove whitespace javascript

var str = "  Some text ";
str.trim();

Example 3: // How to create string with multiple spaces in JavaScript var a = 'something' + '\xa0\xa0\xa0\xa0\xa0\xa0\xa0' + 'something';

var a = 'something' + '\xa0\xa0\xa0\xa0\xa0\xa0\xa0' + 'something';