SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

Hi ! I wonder how to check the email is verified at frontend

Hey! There is an API you can call to get that info

https://app.swaggerhub.com/apis/supertokens/FDI/1.14.0#/EmailVerification%20Recipe/getVerifyEmail

And if you use our new supertokens-web-js SDK, it has a helper function for you to use as well.

Like this one: https://supertokens.com/docs/web-js/modules/recipe_emailpassword.html#isEmailVerified