CODEWITHSUNDEEP
firebasereact-nativereduxreact-redux-firebase
Jonas Sourlier
Jonas Sourlier

Reputation: 14465

What problem does `react-redux-firebase` solve?

I'm new to all of these technologies, but as far as I understand it, you can use React Native with Redux and Firebase without react-redux-firebase. You could just use

Then you load data from Firebase (e.g. Firestore) and put the data in a reducer so it gets merged into the redux store.

Why do I need react-redux-firebase? What problem does it solve?

I have tried its docs, but they seem to be written for someone who is already familiar with its goals. They do not really explain, and when reading the examples, I do not understand why I specifically need react-redux-firebase instead of the setup listed above.

Upvotes: 3

Views: 922

Answers (2)

necip
necip

Reputation: 353

as of 2023,we shouldn't use react-redux-firebase (their website also doesn't support https :))

While these solutions certainly work, they’re not the most efficient or up-do-date in 2023. The main reason for this being — since most of the resources I found were written more than a few years ago — they do not make use of a library that will make your life using Redux 100% easier and more efficient: Redux Toolkit (or “RTK”).

From this blog.

Upvotes: 1

cutiko
cutiko

Reputation: 10537

Firebase is on your state, listen to it an modify it, it will change your Firebase database. After the data on the database is changed the components listening will change as well.

This will create an item in the database

    updateTodo: props => () => {
      return firebase.update(`todos/${params.todoId}`, { done: !todo.isDone })
    }

So any component listening to that node will get updated:

  connect((state) => ({
    todos: state.firebase.data.todos,
    // profile: state.firebase.profile // load profile
  }))

It solves the problem of having multiple sources of truth, your Firebase database is your only source of truth, otherwise, you change your local data and then you update the data online and then if it works nothing else but if it fails you have to update the local data again

Upvotes: 2

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