Regex to validate email

Email validation regex

const emailRegex = RegExp(
    /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/
  );

Regex validate email

function validateEmail(email) {
    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,}))$/;
    return re.test(String(email).toLowerCase());
}

Regex to verify email

let regex=/^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-z]+)$/;

Regex to validate email

# Python
r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"

Source: emailregex.com

Email validation regex

// Simple and very useful regex. Just Pass your email whare is email here
const regex = /\S+@\S+\.\S+/
regex.test(email here)

Email regex

function validateEmail(email) {
    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,}))$/;
    return re.test(String(email).toLowerCase());
}

Source: stackoverflow.com

Similar codes

0 vote395 views1 answer
: UserWarning: Matplotlib is currently using module://matplotlib_inline.backend_inline, which is a non-GUI backend,
Python
0 vote295 views1 answer
Plt.imread python
Python
1 vote303 views1 answer
Python get index of first element of list that matches condition
Python
2 votes295 views2 answers
Python program to check fibonacci number using functions
Python
2 votes297 views1 answer
Pip vs anaconda venv
Python
59 votes311 views6 answers
Python replace character in string
Python
8 votes294 views4 answers
Print pandas version
Python
-2 votes342 views1 answer
Python merge list no duplicates
Python
0 vote289 views1 answer
Seconds since epoc python
Python
5 votes301 views2 answers
Python turtle line thickness
Python