CODEWITHSUNDEEP
javascriptregex
Ashwani kumar
Ashwani kumar

Reputation: 111

How to develop regex in javascript?

I am trying to create a regular expression in JavaScript which contains all alphabet, % and _. I have written this regex for that which is not working fine. Can anyone help me with this?

Here is my Regex:

^[^.<>(){}'&@#]*$

Upvotes: 0

Views: 65

Answers (1)

Amit Hadary
Amit Hadary

Reputation: 498

Here is the regex you are looking for:

const regex = /[A-Za-z_%]/g

Explanation:
/.../ - Javascript regex literal syntax
[...] - A group of possible matches (exp. A or B or C etc.)
A-Za-z - Every English letter. (Upper & lower case)
_ - Underscore char
% - The % char.
g - Global flag suffix to keep matching every res.

You can try it in Regex tester

Upvotes: 2

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