State is the heart of your application.
As time passes and your application grows, more than a single concept for state is needed. You need to split your state into client and server state, but do you really know server state?
Server state is not just queries and mutations. When building your applications, your server state has an overwhelming number of challenges you need to deal with to create the best experience for your app users.
Now, an extra obstacle you might find is solving all those challenges while keeping your mental sanity and, at the same time, creating a good developer experience in your project.
Entering your soon-to-be best friend and a must for dealing with your server state: TanStack Query

During this talk, I'll help the audience understand why they need to separate their client and server state. I'll explain more about server state and help the audience understand all the challenges they bring to our applications, and often our implementations negatively affect our projects. From these implementations, I'll share how TanStack Query quickly helps deal with them in React, Solid, Angular, and Vue.
I'll share the main concepts we need to use TanStack Query and how it builds a good developer experience in your projects.
I'll share some patterns to deal with very common server state and UI challenges.
I'll wrap the talk by showing how you can test your TanStack Query using applications and how to use it with server-side rendered frameworks.