Sachin's DevLog
Back to Sachin's DevLog
Modern Web

React 19: Mastering the 'use' Hook for Promises and Context

Master the new 'use' hook in React 19. Learn how to use it for data fetching, handling promises, and consuming context in loops and conditionals.

Sachin Sharma
Sachin SharmaCreator
Feb 23, 2026
2 min read
React 19: Mastering the 'use' Hook for Promises and Context
Featured Resource
Quick Overview

Master the new 'use' hook in React 19. Learn how to use it for data fetching, handling promises, and consuming context in loops and conditionals.

ReactReact 19JavaScriptHooksAsync
Sachin Sharma

Sachin Sharma

Software Developer

Building digital experiences at the intersection of design and code. Sharing weekly insights on engineering, productivity, and the future of tech.

Previous Article

The Future of CSS: StyleX, Tailwind v4, and Zero-Runtime CSS-in-JS

CSS-in-JS is great for DX but terrible for performance. Tailwind is fast but ugly. In this 4,000-word analysis, we explore the new wave of 'Zero-Runtime' libraries like StyleX and Panda CSS.

Next Article

Figma to Code: The AI Bridge in 2026

The gap between design and development has finally closed. Experience the AI-powered pipelines that convert Figma designs into production-ready React components.