Unlike JSON or JavaScript objects, there are no arrays in Firebase. A persistent, real-time backend for your application to plug in to! How does Firebase store data?įirebase stores data as a giant object with key-value pairs. ![]() ![]() The data storage ability of Firebase make it a perfect fit for React. That’s not all Firebase does, it can do more things like handle user authentication and store files, but we’ll be mainly focusing on data storage. You can use it to store and retrieve data in real time. Google’s Firebase is a cloud-based database hosting service that will set up a database for you and host it, as well as offer you the tools to interact with it. If you haven’t, I would recommend checking out a series like Wes Bos’ React for Beginners first before continuing on. This article assumes you already have some basic knowledge of how React works and maybe built a few small apps with React. firebase.initializeApp (firebaseConfig) var storage firebase. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. When we’re finished, it will look like this: Our example app: Fun Food Friends It also lets you propagate errors similar to try/catch in synchronous code. A promise represents an operation and the future value it may return. Promises are a modern alternative to callbacks for asynchronous code.
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