Uploaded September 2025 | Updated September 2026, 1 week ago

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Next.js Course: reactsimplified.com/?utm_source=youtube&utm_medium=video-description&utm_term=video-id-rVdR0_Ujgq4#next-js-course

Next.js 15 added a ton of type safety improvements over previous versions, but the newest additions to Next.js really improve the TypeScript experience and bring it on par with many alternative frameworks, such as Tanstack Start. In this video I go over all the new TS features in Next.js as well as a few other features.


📚 Materials/References:

Next.js Course: reactsimplified.com/?utm_source=youtube&utm_medium=video-description&utm_term=video-id-rVdR0_Ujgq4#next-js-course


🌎 Find Me Here:

My Blog: blog.webdevsimplified.com
My Courses: courses.webdevsimplified.com
Patreon: patreon.com/WebDevSimplified
Twitter: twitter.com/DevSimplified
Discord: discord.gg/7StTjnR
GitHub: github.com/WebDevSimplified
CodePen: codepen.io/WebDevSimplified


⏱️ Timestamps:

00:00 - Introduction
00:40 - Typed Routes
01:30 - Route Prop Helper Types
05:09 - Linting Changes


#NextJS #WDS #TypeScript