Logs a registered member in with an email and password.
The login() function returns a Promise that resolves when the member with
the specified email address and password is logged in.
The login() function only works with existing members. To register a new member use
the register() function.
Note:
wix-members-frontend are only partially functional when previewing your site.
View a published version of your site to see their complete functionality.Login email address.
Member password.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.