Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
JavaScript: Strip Whitespace From String
// http://css-tricks.com/snippets/javascript/strip-whitespace-from-string/
// Remove leading and trailing whitespace
// Requires jQuery
var str = " a b c d e f g ";
var newStr = $.trim(str);
// "a b c d e f g"
// Remove leading and trailing whitespace
// JavaScript RegEx
var str = " a b c d e f g ";
var newStr = str.replace(/(^\s+|\s+$)/g,'');
// "a b c d e f g"
// Remove all whitespace
// JavaScript RegEx
var str = " a b c d e f g ";
var newStr = str.replace(/\s+/g, '');
// "abcdefg"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.