Aurora Scharff (@aurorascharff) / X

Aurora Scharff

1,499 posts

Aurora Scharff

@aurorascharff

DX Engineer, @nextjs team ▲ @vercel | React Cert Lead @CertificatesDev

Oslo, Norge

Joined May 2019

Pinned
Aurora Scharff
@aurorascharff
Mar 2
I'm excited to share that I'm joining @vercel as a DX Engineer! For the past few years, I've been writing blog posts, giving talks, and building demo apps around React and Next.js, all on my own time, because I genuinely love it. The deep dives into patterns, the experiments
53K
Aurora Scharff
@aurorascharff
Mar 26, 2025
React 19 Cheatsheet! 🔥 I’ve compiled recent findings based on the latest docs and added things missing elsewhere. Check out the full version with a migration guide below!
29K
Aurora Scharff
@aurorascharff
Apr 4, 2025
I'm still exploring React 19 Actions! Here's a blog post about building reusable components with Actions, utilizing useTransition() and useOptimistic(), and exposing an action property callable by parent components.
Building Reusable Components with React 19 Actions | Aurora Scharff
From aurorascharff.no
14K
Aurora Scharff
@aurorascharff
Aug 8, 2025
New blog post: Building smooth search experiences with React's concurrent features. Exploring how useDeferredValue() + useSuspenseQuery() creates stale-while-revalidate UX without manual loading and error states!
Building an Async Combobox with useSuspenseQuery() and useDeferredValue() | Aurora Scharff
From aurorascharff.no
16K
Aurora Scharff
@aurorascharff
Aug 5, 2025
New blog post on practical examples of server and client component composition, inspired by real projects! We'll cover client wrappers with state, animations, and effects, as well as utilizing Suspense boundaries strategically.
Server and Client Component Composition in Practice | Aurora Scharff
From aurorascharff.no
14K
Aurora Scharff
@aurorascharff
Nov 10, 2025
I built a simple component visualization tool in my demo app (next16-commerce.vercel.app) to help explain concepts during my Next.js Conf talk. A lot of people asked if it was a real tool or if they could use it, but it was just a hardcoded thing. Amazing to see @huozhi actually
00:15
Jiachi
@huozhi
Nov 10, 2025
Been playing around with an idea of visualization that surfaces the component name, RSC env, source in `next dev`. Extended it little bit to show if a DOM node belonging to a Server or Client component. Inspired by the demo from @aurorascharff 's talk at Next.js Conf
25K
Aurora Scharff
@aurorascharff
Mar 18, 2025
Just landed in Paris for #ReactParis @BeJS_ 🔥 Currently waiting for luggage for an hour already with @devlinduldulao. Hope to be heading towards the hotel pretty soon! 😅
14K
Aurora Scharff
@aurorascharff
Oct 25, 2024
Thank you for having me today at #nextjsconf! This was an insane experience. For those who missed it, the repo for the code was:
Devlin Duldulao
@devlinduldulao
Oct 24, 2024
I have never been nervous during my conference speaking for the last seven years—not until now, and it's not even me! 😬 🤯. I am so proud of what you have become. Show them your mad live coding skills! #rsc_queen
GitHub - aurorascharff/next15-filterlist: An interactive, responsive, progressively enhanced...
From github.com
19K
Aurora Scharff
@aurorascharff
Oct 30, 2024
My talk from #nextjsconf is now available on YouTube!
30K
Aurora Scharff
@aurorascharff
Nov 7, 2024
Thank you for this award, what an honor 🤩
JS Poland Conf
@jsPolandConf
Nov 7, 2024
@aurorascharff Hero of the Community at the @jsPolandConf Awards! 🌟 Aurora was awarded the prestigious title of Hero of the Community for her outstanding contributions to the JavaScript ecosystem.
8.8K
Aurora Scharff
@aurorascharff
Nov 3, 2025
Following up on my demo of cacheComponents + next-intl, I wrote a blog post reflecting on the problem's background and better explaining the solution!
Implementing Next.js 16 'use cache' with next-intl Internationalization | Aurora Scharff
From aurorascharff.no
8.2K
Aurora Scharff
@aurorascharff
Oct 28, 2025
My talk at @nextjs Conf 2025 is now available! I cover composing client and server components, structuring component-level architecture, and using the new Next.js 16 “use cache” directive to handle static and dynamic content efficiently.
19K
Aurora Scharff
@aurorascharff
Sep 10, 2025
I gave a talk on modern React patterns, including concurrent features, Actions, and the new <ViewTransition> component, at @reactuniverse_ last week. Watch the talk here! youtube.com/watch?v=I3AsmA…
18K
Aurora Scharff
@aurorascharff
Nov 21, 2024
I just enabled it for next15-filterlist.vercel.app this morning without any problems! It seems FCP (and LCP) are 0.1s rather than 0.2s, which is what they were at #nextjsconf...
Malte Ubl
@cramforce
Nov 21, 2024
And here we go: CSS inlining just landed in the latest Next.js canary. With a one line config change next-faster.vercel.app FCP got 30% faster. As noted in the article, CSS inlining makes a lot of sense for Tailwind sites as the CSS never growth beyond the base size
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