React Query – Essentials – Tanner Linsley

Data Fetching in React sucks.‍You’ve likely tried countless “global state” libraries, useFancyPromise hooks and maybe even attempted to write your own solutions only to end up back in the same place: Writing TONS of code to handle seemingly endless data fetching scenarios. But WHY?‍Server state and client state are fundamentally different.Server state:Is persisted remotely in a location you do not controlRequires asynchronous APIs for fetching and updatingImplies shared ownership and can be changed by others without your knowledgeWill eventually become “stale” or “outdated” during the lifecycle of your app.So, it’s time we stop trying to force server-state into our client-state tools and instead, harness the power of its unique challenges for our benefit:Caching… (possibly the hardest thing to do in programming, but game-changing)Deduping multiple requests for the same data into a single requestUpdating out of date data in the backgroundControlling when data is “out of date”Performance optimizations like pagination and lazy loading dataManaging memory and garbage collection of server stateOptimistic updates and rollbacks for “instant” UI and user experiences.React Query turns these challenges into powerful features.It is the best tool available for solving all of these issues out-of-the-box, with zero configuration, and allowing for fine-grained customization as your application grows.What will I learn?‍In this course, you will learn how to wield React Query as your go-to weapon of choice for defeating and overcoming the challenges and hurdles of server state. You will learn to control your asynchronous data in your apps before it starts to control you.‍At the end of this course, you will:Have a better understanding of server-state and its unique challenges, patterns and how to solve for themBe a master of caching, and have the tools and knowledge to configure it, instead of implementing it by hand yourself.Know the entire core React Query API and how to pragmatically use all of its unique features in your applicationsReact Query and the concepts you learn will help you:Remove many lines of complicated and misunderstood data fetching code from your application and replace them with just a handful of lines of React Query logic.Make your application more maintainable and easier to build new features without worrying about wiring up new server state data sourcesHave a direct impact on your end-users by making your application feel faster and more responsive than ever before.React Query is trusted in production by developers at:‍‍Google, Walmart, PayPal, Amazon, Microsoft, Target, CarFAX, HP, MLB, Volvo, Ocado, UPC.ch, EFI.com, ReactBricks, Nozzle.ioGet React Query – Essentials – Tanner Linsley, Only Price $49Course CurriculumIntroductionIntroductionInstalling React Query (0:38)QueriesBasic Queries (3:19)Query Loading State (1:39)Query Error State (1:49)React Query Devtools (1:56)Automatically Refetching Queries on Window Focus (1:27)Query Refetching Indicators (0:53)Configuring Query Stale Time (1:23)Configuring Query Cache Time (2:32)Query Keys and Caching (2:04)Using Custom Hooks to Share and Reuse Queries (2:42)Parallel Queries (1:16)Using Props and State in Queries (3:37)Disabling Queries (0:55)Multi-part Query Keys (1:32)Automatic Query Retries (2:51)Query Cancellation (5:19)Dependent Queries (3:11)Supplying a Query with Initial Data (1:36)Marking Initial Query data as Stale (1:36)Querying Related Lists and Items (7:15)Seeding Initial Query Data from Other Queries (5:41)Using Query Data to Seed Future Queries (3:39)Query Side-Effects (4:11)Scroll Restoration (4:09)Query Polling with Refetch Intervals (3:23)InvalidationQuery Invalidation Basics (1:33)Invalidating Without Refetching Active Queries (1:33)Invalidating & Refetching Inactive Queries (2:39)Invalidating Multiple Queries with Similar Query Keys (4:05)PrefetchingBasic query prefetching (3:34)Hover-based query prefetching (3:56)Prefetching & Stale Time (2:27)Forced Prefetching (1:56)MutationsMutations Overview (5:40)Mutations with the useMutation Hook (7:09)Mutation Side-Effects (6:59)Updating Query Data with Mutation Responses (9:52)Optimistic UpdatesOptimistic Updates for List-Like Queries (7:05)Rollbacks for List-Like Queries (5:51)Optimistic Updates for Single Entity Queries (2:06)Rollbacks for Single Entity Queries (3:03)Paginated & Infinite QueriesPaginated Queries (9:53)Prefetching Paginated Queries (3:53)Infinite Queries (9:58)Server Side RenderingUsing React Query with Next.js (Part 1) (5:44)Using React Query with Next.js (Part 2) (3:49)Get React Query – Essentials – Tanner Linsley, Only Price $49Tag: React Query – Essentials – Tanner Linsley Review. React Query – Essentials – Tanner Linsley download. React Query – Essentials – Tanner Linsley discount.