--- title: All the New Features in Next.js v12 | daily.dev description: Middleware uses middleware to intercept an HTTP request and process it in some way before it goes to your With Bit. With Bit, you can create any part of your... canonical: https://daily.dev/posts/all-the-new-features-in-next-js-v12-kcpcnayr twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: All the New Features in Next.js v12 | daily.dev og:description: Middleware uses middleware to intercept an HTTP request and process it in some way before it goes to your With Bit. With Bit, you can create any part of your... og:url: https://daily.dev/posts/all-the-new-features-in-next-js-v12-kcpcnayr og:image: https://api.daily.dev/og/posts/KCpcnAYr-.png og:image:alt: All the New Features in Next.js v12 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # All the New Features in Next.js v12 **[Bits and Pieces](https://daily.dev/sources/bit)** · 4 min read · 74 upvotes · 1 comments ## Summary Middleware uses middleware to intercept an HTTP request and process it in some way before it goes to your With Bit. With Bit, you can create any part of your app as a “ component’s composable and reusable. You and your team can share a toolbox of components to build more apps faster and consistently together. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@devvsakib** · 0 upvotes > helpful article --- Tags: [#react](https://daily.dev/tags/react), [#javascript](https://daily.dev/tags/javascript) [View this post on daily.dev](https://daily.dev/posts/all-the-new-features-in-next-js-v12-kcpcnayr) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"All the New Features in Next.js v12","url":"https://daily.dev/posts/all-the-new-features-in-next-js-v12-kcpcnayr","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/all-the-new-features-in-next-js-v12-kcpcnayr"},"datePublished":"2022-08-26T12:07:01.515Z","dateModified":"2022-08-26T12:07:01.513Z","description":"Middleware uses middleware to intercept an HTTP request and process it in some way before it goes to your With Bit. 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