regex to validate email

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Valerio
15 Apr 2016
1const emailRegex = RegExp(
2    /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/
3  );
source
Alberto
18 Jan 2019
1let regex=/^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-z]+)$/;
source
Serena
20 Jan 2016
1function validateEmail(email) {
2    const re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
3    return re.test(String(email).toLowerCase());
4}
Hetty
03 Feb 2016
1// Simple and very useful regex. Just Pass your email whare is email here
2const regex = /\S+@\S+\.\S+/
3regex.test(email here)
Chiara
18 Aug 2017
1^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$
2//will validate for:  test@gmail.com etc
Stefania
25 Sep 2019
1# Python
2r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"
3
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