Every application needs to handle a couple of tasks: loading initial data for users and determining what page or screen they land on. Despite being order-dependent, this logic is often scattered into various parts of the application. This can lead to subtle bugs and makes it hard to answer simple questions like, “What will the […]
I’ve worked on a couple of React/Redux projects now, and it was only recently that I realized some of the re-rendering issues I’ve run into were being caused by incorrectly using connect, and specifically the second argument to connect — mapDispatchToProps.
While trying to figure out the best way to structure my “reducer” functions in a Redux-style Xamarin app, I found out that C# 7.0 introduced pattern matching support in switch statements!
The world of embedded software development can feel like a very isolated place. Earlier in my career, when I was doing mostly embedded work, I remember often feeling jealous of my colleagues who were working on mobile and web applications. I would constantly hear them talking about exciting new libraries, frameworks, and tools with catchy […]
Managing timers in React Redux is often tricky. While trying to implement some features that required a lot of timeouts and time measurement of user interactions, we ended up using a simple approach for timers that I hadn’t seen before, so I thought I’d document it here.
In September 2016, I wrote a post about a pattern for strongly typed Redux reducers in TypeScript. Since then, the TypeScript team has been busy enhancing the language, and recent changes in TypeScript have enabled a much more natural, boilerplate-free pattern for strongly typed actions and reducers in TypeScript.
Getting UI elements for free is a good feeling. When it comes to popup notifications, other frameworks provide these components for free. For instance, Rails has flashes and Android has snackbars. React is a moving target, so pulling in external libraries can help simplify situations, but it may prevent extensibility later.
Just about any app you write needs a way to manage state. Redux manages state and state transformations and is often used with React, but React has its own concept of state. When using these libraries, it’s good to know which to use when. Even if you choose to use Redux in your project, you […]