React Query Crash Course - Learn Queries, Mutations, Caching, Optimistic Updates...

In this comprehensive tutorial, we dive into the core features of React Query (now known as TanStack React Query) and demonstrate how it simplifies data fetching and state management in your React applications. We delve into advanced topics like caching, data invalidation, and working with mutations to create and update data. Code: https://github.com/machadop1407/tanstack-react-query-tutorial Want to Support Me? https://buymeacoffee.com/pedrow Join my newsletter: https://www.pedrotech.co/newsletter 🚀 Learn ReactJS By Building 6 Projects: https://codedamn.com/learn/reactjs-projects 🐙 GraphQL Course: https://codedamn.com/learn/graphql-for-beginners Social ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Website: https://www.pedrotech.co Linkedin: https://www.linkedin.com/in/machadop1407/ Instagram: https://www.instagram.com/pedro.fmachado_ Github: https://github.com/machadop1407 Business Email: pedro@pedrotech.co 🌟 Gear / Hardware I Use and Recommend 🌟 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 💻 https://amzn.to/42kqFuM 💻 Monitor 🖱️https://amzn.to/3C0ZhHb 🖱️ Mouse 📷 https://amzn.to/3OHJvbM 📷 My Camera 🎤 https://amzn.to/3oxSthj 🎤 My Microphone ⌨️ https://amzn.to/3oFPpj1 ⌨️ My Microphone ⚡ https://amzn.to/3MYMnzM ⚡ LED Lights In the Background Timestamps 00:00 Introduction to React Query 00:06 What is 10Stack React Query? 00:29 Setting Up Your Project 01:03 Installing React Query Library 01:51 Configuring Query Client Provider 03:01 Fetching Data from an API 04:07 Using the useQuery Hook 06:08 Handling Loading and Error States 10:55 Understanding Caching in React Query 14:02 Fetching Data by ID Example 18:29 Introduction to Mutations 20:59 Creating a Post with React Query 24:21 Handling Post Creation Success 28:12 Implementing Optimistic Updates 35:24 Conclusion and Next Steps #reactjs #reactquery