Skip to main content

onAuthStateChange()

Receive a notification every time an auth event happens.

supabase.auth.onAuthStateChange((event, session) => {
  console.log(event, session)
})

Parameters​

  • callbackrequiredobject

    No description provided.

Examples​

Listen to auth changes​

supabase.auth.onAuthStateChange((event, session) => {
  console.log(event, session)
})

Listen to sign in​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'SIGNED_IN') console.log('SIGNED_IN', session)
})

Listen to sign out​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'SIGNED_OUT') console.log('SIGNED_OUT', session)
})

Listen to token refresh​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'TOKEN_REFRESHED') console.log('TOKEN_REFRESHED', session)
})

Listen to user updates​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'USER_UPDATED') console.log('USER_UPDATED', session)
})

Listen to user deleted​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'USER_DELETED') console.log('USER_DELETED', session)
})

Listen to password recovery events​

supabase.auth.onAuthStateChange((event, session) => {
  if (event == 'PASSWORD_RECOVERY') console.log('PASSWORD_RECOVERY', session)
})