A TODO list in 30 lines (see codesandbox]): Load a pokemon list with graphics from an API (see codesandbox): You already saw how to make initial calls on load in the previous example. I just wanted useState, but globally. Jump to docs for , useStore(), useSelector(), useActions(), examples. with Statux you change your state directly: This has a disadvantage for very large and complex apps (100+ components) where the coupling of state and actions make changes in the state structure around twice as hard. Now let’s see how to make API calls to respond to a user action, in this case when the user submits the Login form: The libraries axios and form-mate that we are using here are not needed, but they do make our lifes easier. This setter is quite flexible: See the details and list of helpers on the useActions() section. React Stately only provides state management, with no assumptions about the DOM or other view systems. This is a React hook to handle a state subtree. // Define the initial state as an object: // Listen for changes on the state and save it in localStorage: // Save this state fragment when it changes: // We then trigger a useActions without any selector, // TypeError - can't define property "name"; Object is not extensible. It's small, minimal, clean, extendable, and it has a lovely hook-based API. I tried with Context for a while, but found that you have to create many contexts to avoid some issues (by design) and found that too cumbersome. React Stately provides the foundation and core logic for your component library. And React Hooks is no different, our components are now cleaner and the code is easier to reuse than ever. Copyright © 2020 Adobe.

A library of React Hooks that provides cross-platform state management for your design system. This one might be for you, but only if you're - like me - in love with React hooks. not initial state on a component-level since that’s global: With Statux you directly define the state you want on your actions. Where many would define the reducers, actions, action creators, thunk action creators, etc. I’ve followed Hooks’ syntax where possible, with differences only when needed e.g. When your app starts to grow, best-practices of redux like normalizing your state are recommended. Hookstate is currently my favorite React state management library, even though it's the least popular in the group. useStore() behaves as the string selector for useSelector() and useActions() together: Note: useStore() only accepts either a string selector or no selector at all; it does not accept functions or objects as parameters. You remove a full layer of indirection by not following the Flux architecture. But if you are following this Redux antipattern you might not really need Redux, so give Statux a try and it will simplify your code. There are few reasons that you might care about: When there’s a major shift on a technology it’s a good chance to reevaluate our choices. Pass a selector to specify what state fragment to modify: These actions must be executed within the appropriate callback: There are several helper methods. The easy state management library with React Hooks and immutable state: It allows you to share state across different components of your WebApp with a simple and clean syntax. The whole state is frozen with Object.freeze() so no accidental mutation can drive subtle bugs and stale state. These are based on/inspired by the array and object prototype linked in their names: These methods can be extracted right in the actions or used as a method: Some examples to show how statux works.