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React Performance Problems Usually Start with State, Not Rendering
Why State Design Is the Root of Performance Issues When a React application starts to feel slow, the instinctive response is often to reach for optimization to...
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ReactJS Hook Pattern ~Latest Ref Pattern~
!Cover image for ReactJS Hook Pattern ~Latest Ref Pattern~https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%...
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Understanding React Class Components: Why Old Codebases No Longer Scare Me 🤫
Today’s learning was not about writing new React code. It was about understanding old React code. I already knew JavaScript classes. I had studied them before,...
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TWD Tip: Stub Auth0 Hooks and Mock React Modules
Background Authentication is one of the trickiest features to test in modern apps. Tools like Auth0 help a lot, especially with React, providing hooks such as...
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No Kotlin? No Problem. How I shipped Android Apps using React & Capacitor
The False Start: PWABuilder At first I tried the shortest shortcut possible: using PWABuilder to package my existing Progressive Web App into an APK. It sounde...
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Week 14 – Custom Hooks, Finishing usePopcorn, and Learning How to Design Code
Milestone: usePopcorn Completed The usePopcorn app is finally complete after three weeks of development. This week focused on: - Final polish - Cleanup - Refac...
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Starting My Developer Journey
Introduction Hello Dev Community 👋 I am currently focused on learning JavaScript, React, and front‑end development. My goal is simple: learn consistently, bui...
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Real-World Error Handling in Distributed Systems
Practical Error Handling in Distributed Systems: What Actually Works Distributed systems look elegant in architecture diagrams, but error handling is where the...
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ReactJS Hook Pattern ~UseImperativeHandle~
useImperativeHandle allows child components to expose specific methods to their parent components through a ref. This pattern is useful when you need to call fu...
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Why Developers Are Leaving Next.js for TanStack Start (And Never Looking Back)
markdown !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2...
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Power Up React: Mastering Lists, Keys, and Component Patterns! (React Day 4)
Lists in React How It Works Use array methods like map to transform data into JSX. Each item becomes a component or element. Practical Example: Basic Todo List...
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We Didn’t “Align” — We Argued (and Shipped a Better System)
Background Software projects rarely fail because someone can’t write code. In this project we were building a product with a fairly standard stack: - Frontend:...