# JavaScript articles

Published articles for JavaScript articles.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Next.js error handling: a practical guide

DevFeed: [Next.js error handling: a practical guide](<https://devfeed.tech/articles/next-js-error-handling-a-practical-guide-20052.md>)

Original publisher: [Read original article](<https://www.honeybadger.io/blog/next-js-error-handling/>)

Author: Farhan Hasin Chowdhury

Published: 2026-06-18T07:00:00Z

Content type: tutorial

Language: en

Sources: [Honeybadger](<https://devfeed.tech/sources/honeybadger.md>)

Topics: [Next.js](<https://devfeed.tech/topics/next-js.md>), [API](<https://devfeed.tech/topics/api.md>), [bug](<https://devfeed.tech/topics/bug.md>), [React](<https://devfeed.tech/topics/react.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [error-handling](<https://devfeed.tech/tags/error-handling.md>), [error-reporting](<https://devfeed.tech/tags/error-reporting.md>), [guide](<https://devfeed.tech/tags/guide.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [javascript-articles](<https://devfeed.tech/tags/javascript-articles.md>), [next-js](<https://devfeed.tech/tags/next-js.md>), [nextjs](<https://devfeed.tech/tags/nextjs.md>)

### AI overview

A practical guide to handling expected and unexpected errors in Next.js applications using the App Router. It covers return-value-based handling for expected errors, Server Actions, Server Components, 404 responses, error boundaries, and Honeybadger-based production error reporting.

### Source excerpt

Next.js gives developers a structured way to handle errors at every level of an application -- from form validation to root-level crashes. Learn how to manage expected errors with return values, catch uncaught exceptions with error boundaries, and set up automatic error reporting in production.

## Next.js vs React: What's the difference and which should you use?

DevFeed: [Next.js vs React: What's the difference and which should you use?](<https://devfeed.tech/articles/next-js-vs-react-what-s-the-difference-and-which-should-you-use-20053.md>)

Original publisher: [Read original article](<https://www.honeybadger.io/blog/next-js-vs-react/>)

Author: Muhammed Ali

Published: 2026-05-28T07:00:00Z

Content type: comparison

Language: en

Sources: [Honeybadger](<https://devfeed.tech/sources/honeybadger.md>)

Topics: [Next.js](<https://devfeed.tech/topics/next-js.md>), [React](<https://devfeed.tech/topics/react.md>), [Web Development](<https://devfeed.tech/topics/web-development.md>), [Front end](<https://devfeed.tech/topics/frontend.md>), [Back end](<https://devfeed.tech/topics/backend.md>), [Server-side rendering](<https://devfeed.tech/topics/server-side-rendering.md>), [Routing (disambiguation)](<https://devfeed.tech/topics/routing.md>), [API](<https://devfeed.tech/topics/api.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [article](<https://devfeed.tech/tags/article.md>), [comparison](<https://devfeed.tech/tags/comparison.md>), [framework](<https://devfeed.tech/tags/framework.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [javascript-articles](<https://devfeed.tech/tags/javascript-articles.md>), [next-js](<https://devfeed.tech/tags/next-js.md>), [react](<https://devfeed.tech/tags/react.md>), [routing](<https://devfeed.tech/tags/routing.md>), [server-side-rendering](<https://devfeed.tech/tags/server-side-rendering.md>)

### AI overview

This comparison explains that React is a JavaScript library for building user interfaces, while Next.js is a framework built on React that adds routing, data fetching, server-side rendering, image optimization, and API capabilities. It also discusses their technical behavior, file structures, rendering modes, and practical use.

### Source excerpt

Next.js and React are often compared, but they solve different problems. React focuses on building user interfaces, while Next.js adds structure, rendering strategies, and back-end capabilities. Read this article to see how we break down their differences.