Adam Levitt
Reputation: 10476
regex match blank or spaces javascript
I'm looking for a regex pattern that matches the following values:
- an empty string, or
- a string that contains only spaces.
Thanks
Upvotes: 0
Views: 1382
Answers (1)
jfriend00
Reputation: 708046
You could use this regex:
/^\s*$/
Start of string
Followed by zero or more whitespace
End of string
Upvotes: 3
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