React is actually a bit of an outlier with state management. While it has first-class tools like useState and Context, you’re more own your own for reactive global state. Here’s David Ceddia with “React State Management Libraries and How …
In my recent “Custom Properties as State” post, one of the things I mentioned was that theoretically, UI libraries, like React and Vue, could automatically map the state they manage over to CSS Custom Properties so we could use that state …
Here’s a fun idea from James Stanley: a CSS file (that presumably updates daily) containing CSS custom properties for “seasonal” colors (e.g. spring is greens, fall is oranges). You’d then use the values to theme your site, knowing that those …
State machines are typically expressed on the web in JavaScript and often through the popular XState library. But the concept of a state machine is adaptable to just about any language, including, amazingly, HTML and CSS. In this article, we’re …
Testing applications is crucially important to ensuring that the code is error-free and the logic requirements are met. However, writing tests manually is tedious and prone to human bias and error. Furthermore, maintenance can be a nightmare, especially when features …
As your application becomes more complex, the management of state can become tedious. A component’s state is meant to be self-contained, which makes sharing state across multiple components a headache. Redux is usually the go-to library to manage state in …
React components can, and often do, have state. State can be anything, but think of things like whether a user is logged in or not and displaying the correct username based on which account is active. Or an array …
Let’s talk about state. Communicating state to the user that is, not application stores state in JavaScript objects, or localStorage. We’re going to be talking about how to let our users know about state (think: whether a button is …
This is the fourth part in a five-part series about the JavaScript framework, Vue.js. In this part, we’ll cover Vuex for state management. This is not intended to be a complete guide, but rather an overview of the basics …
