React Native Login validation for email format and password regex

This is basic validation for React Native before user hit button login, need to check email format and password format.

If you have any question, feel free to ask me on :
- Instagram : charismaaji

Thank you!

#reactnative #javascript #validation #regex #login

[knckout]

Nice vid, I would just add this to the checkpasswordvalidity
if (password.trim() === '') {
return 'Password must have characters'
}
it checks if the field is empty :)
hope it helps

[basharatmir]

Can u please using API for login.
Thanks

[nicolasgoncalves]

thank youuu, you have new follow men

[raihanfirdaus]

i want check validation and regEx only after pressing submit button not during typing inputs, how to do so ?