Sometimes, we want to remove spaces with JavaScript regular expression.
In this article, we’ll look at how to remove spaces with JavaScript regular expression.
How to remove spaces with JavaScript regular expression?
To remove spaces with JavaScript regular expression, we can use the string replace method.
For instance, we write
const str = "foo is bar".replace(/ /g, "");
to call "foo is bar".replace with the / /g regex to match all spaces and replace them all with empty strings.
The g flag will make replace replace all matches of the regex.
Conclusion
To remove spaces with JavaScript regular expression, we can use the string replace method.
