Do we need to use initializeApp() from Firebase 9 when setting up email login?

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Exploring the Fun of Firebase's initializeApp(config) Function

When integrating Gmail login, is it necessary for an app to invoke intializeApp()?

Although the documentation specifies that a config object must be provided to initializeApp(), it is possible to perform login and database operations outside of the Firebase SDK.

Is there a way to work around not having access to the config object?

Answer №1

When you use the initializeApp function, it informs the SDK which Firebase project to communicate with on the servers. In other words, it is essential to invoke initializeApp before attempting to utilize the SDK method for signing in with an email and password.

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