JJ Kasper (@_ijjk) / X

JJ Kasper

258 posts

JJ Kasper

@_ijjk

Software Engineer @vercel | Open-source maintainer

San Francisco, CA

Joined January 2019

JJ Kasper
@_ijjk
Jan 13, 2020
Excited to share our long-awaited Next.js + Notion statically-generated blog example with the same tech as zeit.co/blog! - Edit via Notion - Blazing fast - JAMstack based - Always available - Fully customizable - Incremental SSG - MIT Licensed notion-blog.now.sh
Blog - Vercel
From vercel.com
JJ Kasper
@_ijjk
Nov 15, 2022
Reduced @nextjs publish times by 80% last night (over 1 hour to now 15 minutes). Using @rustlang more has increased publish times. We started using @vercel Remote Cache + @turborepo for reliable, consistent cache hits. Expect even more frequent Next.js canaries!
JJ Kasper
@_ijjk
Sep 23, 2022
Recently moved to San Francisco and now I get to enjoy insane views like this all the time 🤯 if anyone is around and wants to grab a drink and talk Vercel/Next.js or just life DMs are open!
JJ Kasper
@_ijjk
Feb 17, 2022
Very excited to have landed on-demand revalidate support in this release!🤩
Vercel
@vercel
Feb 17, 2022
Next.js 12.1: ◆ On-demand Incremental Static Regeneration ◆ SWC support for styled-components, Relay, and more ◆ Zero-configuration Jest support ◆ ~80% smaller Docker images when self-hosting ◆ Next.js Developer Survey nextjs.org/12-1
JJ Kasper
@_ijjk
Feb 23, 2023
Really excited to see what app directory with Next.js cache will enable 🚀
Vercel
@vercel
Feb 23, 2023
Next.js 13.2 ◆ Built-in SEO with Metadata API ◆ Route Handlers ◆ MDX for Server Components ◆ Rust MDX Parser ◆ Statically Typed Links ◆ Next.js Cache ◆ Turbopack Improvements nextjs.org/13-2
JJ Kasper
@_ijjk
Sep 2, 2022
Just got my ticket for #nextjsconf by @vercel, claim yours! Let's make the Web. Faster. nextjs.org/conf/tickets/o…
JJ Kasper
@_ijjk
Dec 22, 2022
Interested in reading more about the @nextjs publish optimizations with @turborepo, we've now got an engineering blog post about it!
Vercel
@vercel
Dec 22, 2022
Turborepo and Vercel Remote Caching are now enabling the Next.js team at Vercel to publish versions 80% faster. vercel.com/blog/turborepo…
JJ Kasper
@_ijjk
Jun 28, 2022
On-Demand ISR is now stable 🎉🎉
Vercel
@vercel
Jun 28, 2022
Next.js 12.2: ◆ Middleware: Dynamic routing for your entire app ◆ On-Demand ISR: Update content without redeploying ◆ Edge Runtime (Exp): API Routes and SSR based on Web standards ◆ `next/image` (Exp): Faster & more flexible new version nextjs.org/12-2
JJ Kasper
@_ijjk
May 17, 2023
Was a great first podcast experience, thanks @bdougieYO for having me on!
OpenSauced
@saucedopen
May 17, 2023
In today's episode we have JJ Kasper, a talented software engineer at @vercel, working on @nextjs! Passionate about improving workflows & user experiences, JJ champions open-source tech for accessible, top-notch tools. Join @bdougieYO and @_ijjk on The Secret Sauce!
JJ Kasper
@_ijjk
May 23, 2023
Have an invite code for the blue site. Whoever replies with the most creative Next.js feature request gets it!
JJ Kasper
@_ijjk
Dec 15, 2023
Generate away 🚀
Vercel
@vercel
Dec 15, 2023
v0 is now open for everyone. Generate UI in seconds with text or images. v0.dev
JJ Kasper
@_ijjk
Mar 9, 2023
Replying to @rahul3103 @nodejs and 3 others
Hi, this is expected as an optimistic fetch is done for ISR paths on hover in case a revalidation has occurred to attempt getting fresh content before click, in most cases this will 304 with an empty response body although you have "disable cache" checked which prevents this.
JJ Kasper
@_ijjk
Jun 21, 2023
You shouldn't have to worry about resource errors from how frequently you ship, latest version of Next.js can protect against skew!
Vercel
@vercel
Jun 21, 2023
Introducing Skew Protection A novel mechanism to eliminate version skew between web clients and servers—improving user experience and developer productivity. vercel.com/blog/version-s…
JJ Kasper
@_ijjk
Aug 17, 2020
Have been looking forward to this change for a while, excited to see it land!
Tim
@timneutkens
Aug 17, 2020
Coming soon to Next.js: you no longer have to provide `href` and `as` for dynamic routes, only `href` will be enough 🚀 In Next.js 9.5 we made some big changes to the Next.js runtime that made this possible. This is available on next@canary if you want to try it out.