React
15 articles tagged with react.
Building a Website in 2026: What Matters More Than Your Tech Stack
For years, developers have debated which technology stack was best for building websites. Some preferred React. Others chose Vue, Angular, Svelte, or server-side frameworks such as Laravel and Django.
TanStack Start Is Kind of a Big Deal
Introduction People keep telling me TanStack Start is kind of a big deal, and I wanted to...
How to Build a Full-Stack SaaS App with TanStack Start, Elysia, and Neon
Most full-stack React tutorials stop at "Hello World." They show you how to render a component, maybe fetch some data, and call it a day. But when you sit down to build a real SaaS application, you im
How to Design a Type-Safe, Lazy, and Secure Plugin Architecture in React
Modern web applications increasingly need to evolve faster than a single team can maintain a monolithic codebase. Product teams often want to add features independently, experiment with new capabiliti
Common React Mistakes to Avoid
By Scott Gary React is a highly popular and powerful JavaScript library for user interface development. Its component-based architecture, combined with its declarative nature, is one of the primary re…
How to Use React's Context API – Tutorial with Examples
In React, data is typically passed down from parent to child via props. But this can lead to "prop drilling" – where we have to pass props down through lots of components to get them where they're nee…
What's the Difference Between the useMemo and useCallback Hooks?
React provides various hooks that make it easier to manage application state and other React features in functional components. Hooks provide class component features to functional components, and the…
How to Upgrade from Node 16 and Jest 26 While Staying on React Scripts 4
Recently, I was trying to upgrade some of my open source projects. They were made using create-react-app around 2019, and I wanted to upgrade to a newer version of NodeJS and Jest. This would let me t…
How to Build a Counter Button with React, TailwindCSS, and TypeScript
How can you keep track of the number of times a user clicks a button? How are the hearts on Instagram or the likes on Facebook counted? In this tutorial, we will build a button that tracks the number…
Data Flow in Redux Explained – A State Management Handbook
In complex React applications, managing application state effectively can become a challenge. This is where Redux, a predictable state management library, steps in. By introducing a unidirectional dat…
React 19 Actions – How to Simplify Form Submission and Loading States
React 19 introduces Actions, which are asynchronous functions. Actions are helpful in making form submissions easier. This tutorial dives into what Actions are and how to use them. You'll learn about:…
How to Create Infinite Scrolling in React Using the Intersection Observer API
Hi fellow developers! Have you ever wondered how social media apps like Facebook and Instagram keep you scrolling endlessly through your feed? This user experience, designed to load new content on dem…
How to Validate Forms in React and React Native Using Yup and Formik
Validation is a key part of development, regardless of what programming language you’re writing. Developers should always be validating user input, API parameters, and retrieved values. One of the mos…
What are Controlled and Uncontrolled Components in React.js?
In React.js, managing form inputs and user interactions is a crucial part of building dynamic web applications. Two key concepts that developers need to understand are controlled and uncontrolled com…
How to Enhance Embedded Links in React with Microlinks
The web has evolved from rigid color coding and 2D rendering to an era of complex, aesthetically pleasing animations and 3D rendering options. There have also been integrations with new technologies,…