Remove spaces using javascript

Question

How to remove all spaces from string using javascript. I have a code like this--

var Title = "";
var Str="g g";
Title = Str.replace(/^\s+|\s+$/g, '');
this gives me result Title=g g
how to get result Title=gg

WTK · Accepted Answer · 2012-11-20 09:39:18Z

2

Use following regexp:

Str.replace(/\s+/g, '');

The one you have right now just strippes spaces from start or end of your string.

answered Nov 20, 2012 at 9:39

WTK

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Comments

yogi · Accepted Answer · 2012-11-20 09:39:49Z

0

Try this

Title = Str.replace(/ /g, '');

answered Nov 20, 2012 at 9:39

yogi

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Konstantin Dinev · Accepted Answer · 2012-11-20 09:40:08Z

0

Change code to:

var title = Str.replace(/\s+/g, '');

Your original regular expression would trim spaces only from the beginning or the end of the string.

answered Nov 20, 2012 at 9:40

Konstantin Dinev

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Răzvan Flavius Panda · Accepted Answer · 2012-11-20 09:40:35Z

0

You can just use:

var Str="g g";
Str.replace(" ", "");

answered Nov 20, 2012 at 9:40

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