JavaScript: Create a new user

• By default, the user will need to verify their email address before logging in. If you would like to change this, you can disable "Email Confirmations" by going to Authentication -> Settings on supabase.com/dashboard
• If "Email Confirmations" is turned on, a user is returned but session will be null
• If "Email Confirmations" is turned off, both a user and a session will be returned
• When the user confirms their email address, they will be redirected to localhost:3000 by default. To change this, you can go to Authentication -> Settings on supabase.com/dashboard
• If signUp() is called for an existing confirmed user:
  • If "Enable email confirmations" is enabled on the "Authentication" -> "Settings" page, an obfuscated / fake user object will be returned.
  • If "Enable email confirmations" is disabled, an error with a message "User already registered" will be returned.
• To check if a user already exists, refer to getUser().

Examples

Sign up.

const { user, session, error } = await supabase.auth.signUp({
  email: 'example@email.com',
  password: 'example-password',
})

Sign up with additional user meta data.

const { user, session, error } = await supabase.auth.signUp(
  {
    email: 'example@email.com',
    password: 'example-password',
  },
  {
    data: {
      first_name: 'John',
      age: 27,
    }
  }
)

Sign up with third-party providers.

Sign up with Phone.

const { user, session, error } = await supabase.auth.signUp({
  phone: '+13334445555',
  password: 'some-password',
})

// After receiving an SMS with One Time Password.
let { session, error } = await supabase.auth.verifyOTP({
  phone: '+13334445555',
  token: '123456',
})