Firebase Authentication | Register, Login, Signout with Email & Password 

hmm sure, thanks for the suggestion :)

hehehe thanks for the praise :)

hehe you're welcome, thank you for appreciating :)

have you found a fix yet?

@@Slurpyyy bro shes asking

@@Arr4fi brother she posted that comment 7 months ago, also found the fix

Did u do app route in python?

same

you are right, this is just a demonstration, otherwise you don't won't to use javascipt directly in your web app, instead we have backend server running asp.net or nodejs and sensitive files/configuration are safe on the server.

Turn on internet on your pc

actually in the video we are saving firstname and lastname which is data unique to user in realtime database

and if you want to change the users data later, i have posted a video on update password and user information but its better the watch the videos in sequence for best understanding, so you may follow playlist 😊

@@HassaanRaza I see , ok thank you very much sir! Appreciate the reply

:)

yes this is true but firebase work on the basis of these credential, you can use any custom logic to make the credentials harder to find but still with some efforts anyone can see them. firebase config is suppose to be on client side because this is how firebase identifies which db to use its like its address you cannot restrict it. basically you implement security in firebase through firebase rules, you make your db readonly for anonymous users, you can restrict access to only autorized users, for general public you can set the rules to readonly.

@@HassaanRaza sir can you please make a tutorial on that. Like securing realtime db without using Firebase authentication , and also having some credentials practical uses in http referrer website single page and for also multi page.

it simple means email, and password does not matches, the credentials stored on firebase auth. put console.log() before the auth function check what email and password values are you sending on furebase auth.

@@HassaanRaza I've tried checking. It's the same.

we have import statement where we define all the functions, set, get whatever, you may have missed get over there

@@HassaanRaza bro Where my Comment gone to

check

When I check the type to button , the button stops responding and nothing happens, I've tried different firebase tutorials and I get the same problem , it either refreshes, or when I change it to type="button" it stops working & nothing happens

@lilshex its not about the tutorials man, check browser's console if any error fix that error if no error than put alert in function to check that the sign in button is working or not.

I've done all that it just keeps refreshing, the console doesn't say anything no errors or issues. Even when I use alert()

we have session storage which keeps information until the browser is closed, and we have localstroage which keeps information until it is manually removed, you have to make logic to save data in localstorage and then read loggin data from localstorage

i'll see if i can make a video on this in future.

Same with me

you're making mistake in getting the element from document, like writing the id wrong, etc. so element is not found, and you try to do null.addeventlistner thats why you are getting this error.

ive fixed it @@HassaanRaza

Did you import this?

you must have forgotten to import it from firebase auth with the other auth functions or you might have used different spelling or case.

@@HassaanRaza Yes you were right. I accidentally had the Firebase script in two seperate scripts. My mistake. Now I have another problem :(.. Firebase: Error (auth/admin-restricted-operation).

@@HassaanRaza Hi any ideas on this? Still haven't managed to get a fix :(

in the upcoming videos yes, stay tuned.

thank you@@HassaanRaza

video is now live.

You're welcome :)

you can wait for future videos, meanwhile you can checkout docs: firebase.google.com/docs/auth/web/manage-users