Blog

Next.js Form Component

If you've spent any time with the App Router, you've probably already reached for Server Actions to handle form submissions — a user fills something

For most of the last decade, building a form in a React app meant the same ritual: wire up useState for every field, write an onSubmit handler th

Most of the time, a favicon or an Open Graph image in a Next.js app is a single static file sitting next to a route: one icon.png, one `opengraph-i

Every page you ship eventually gets shared somewhere — pasted into Slack, tweeted, indexed by Google, unfurled in an iMessage thread. What determines

A single sitemap.xml file works fine right up until it doesn't. The sitemap protocol caps every file at 50,000 URLs (and 50MB uncompressed), and lo

Dynamic route segments like app/blog/[slug]/page.tsx are, by default, rendered on demand: the first time someone requests /blog/hello-world, Next