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Sep 6, 2024 · 6 min read · In this post I'll go over some common performance mistakes I see in code that iterates over data. I'll show you how to fix them and share some other tips and tricks to make iteration fast 🏃♂️➡️. 💡 Note: I mostly write TypeScript so I'm using Jav...
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Jun 27, 2024 · 3 min read · I'd like to share a quick example of a React pattern I find myself reaching for a lot recently. Well really it's a combination of two patterns: A React hook which gets some data or application state A provider component which accepts a child functi...
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Apr 25, 2023 · 2 min read · When using the Fetch API, HTTP errors don’t result in an error being thrown. Let's look at what can go wrong when we make a network request. Network errors Network errors happen when the roundtrip between the browser and the server cannot be complete...
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Apr 23, 2023 · 4 min read · I was recently integrating a web app into a desktop native app. When building the API layer between the two I used zod to validate the data that we receive in the web app. To test the API layer I needed some fake data. My usual approach would be to w...
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Apr 23, 2023 · 3 min read · Usually, when you see Redux in a React application it’s used as a single global store for application state. It tends to become a single dependency that creeps into every part of the app… but it doesn’t have to be that way. In this post, I’ll show yo...
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