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Front End Development

React 19 Updates

React 19 Features

React 19

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Features and Upgrades

Guides and explanations of new capabilities, hooks, and tools introduced in React 19.

New Hooks and Compiler Features

Latest stories

@rnab

Your Next.js Dashboard Provider Won’t Compile on React 19

Faisal Mujtaba

We Deleted the Wrapper Divs That Only Existed to Hold a Ref

Emrullah Bozkurt

Why React 19’s useOptimistic Replaces Manual Rollback Logic for Server Mutations

Muhammad Tahir

Core Web Vitals Masterclass: Eliminating INP, LCP, and CLS Bottlenecks in Modern SPAs with Next.js

In

JavaScript in Plain English

by

The Stack Notebook

I Broke useOptimistic On Purpose. Three Failures Rolled Back. Two Left Ghost UI.

See more stories

Who to follow

Latest stories

@rnab

Your Next.js Dashboard Provider Won’t Compile on React 19

Faisal Mujtaba

We Deleted the Wrapper Divs That Only Existed to Hold a Ref

Emrullah Bozkurt

Why React 19’s useOptimistic Replaces Manual Rollback Logic for Server Mutations

Muhammad Tahir

Core Web Vitals Masterclass: Eliminating INP, LCP, and CLS Bottlenecks in Modern SPAs with Next.js

In

JavaScript in Plain English

by

The Stack Notebook

I Broke useOptimistic On Purpose. Three Failures Rolled Back. Two Left Ghost UI.

See more stories

Who to follow