Explore the world of JavaScript modules through an interactive Q&A. Understand the difference between CommonJS (require) and ES Modules (import), why "type": "module" exists, and how it all connects to modern web performance with HTTP/2.
Move beyond traditional data fetching. This guide explores TanStack React Query, contrasting it with fetch/axios and revealing how to build robust, production-ready applications by mastering server-state.
A deep dive into the world of package.json. We unravel semantic versioning (^, ~), dependency types (dev, peer), the role of the lock file, and how Node.js resolves dependency conflicts.
Ever wondered what happens inside the 'black box' of Next.js or Vite? Follow this Q&A journey to unpack the magic of bundling, from transpiling for old browsers to advanced optimization like tree shaking and code splitting.
A deep dive into V8 Isolates, exploring how they power Cloudflare Workers, their key differences from traditional serverless like AWS Lambda, and their advantages and trade-offs for modern applications.