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

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

rated 0 times [ 108] [ 6] / answers: 1 / hits: 57240 / 14 Years ago, fri, october 8, 2010, 12:00:00

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:

222 334 -> 222334

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Answers

6

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.

[#95376] Wednesday, October 6, 2010, 14 Years [reply] [flag answer]

answered 14 Years ago

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