How would I remove blank characters from a string in JavaScript?

Question

How would I remove blank characters from a string in JavaScript?

A trim is very easy, but I don\'t know how to remove them from inside the string. For example:<

Answer 1

Nick Craver has a good response, if you're OK with regex, go for it.

I just want to add that you can do this without Regex as well. You can just use a normal JavaScript replace(), using the parameters (" ", "") to replace all whitespace with empty strings.

Update: Whoops, this won't work with multiple whitespaces.

JavaScript replace method on w3schools.