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NEW Next.js TypeScript Features

WDWeb Dev Simplified@WebDevSimplified · 1.8M subscribers
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37,287
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×0.8
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Length
7:10
Published
Sep 2, 2025
Tuesday
Comments
59
1.4K likes

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SponsorNext.js Course: https://reactsimplified.com/?utm_sour...

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:

SponsorNext.js Course: https://reactsimplified.com/?utm_sour...

🌎 Find Me Here:

My Blog: https://blog.webdevsimplified.com

My Courses: https://courses.webdevsimplified.com

Patreon:   / webdevsimplified

Twitter:   / devsimplified

Discord:   / discord

GitHub: https://github.com/WebDevSimplified

CodePen: https://codepen.io/WebDevSimplified

⏱️ Timestamps:

00:00 - Introduction

00:40 - Typed Routes

01:30 - Route Prop Helper Types

05:09 - Linting Changes

#NextJS #WDS #TypeScript

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