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JavaScript Decorators & Annotations: A Practical Guide to Metaprogramming

JavaScript decorators are a powerful tool for modifying class behavior dynamically. This guide explains how decorators work in JavaScript and TypeScript, how they compare to annotations in Java and Python, and their practical applications in real-world projects.

πŸ“– Read the Full Guide: JavaScript Decorators & Annotations: A Practical Guide to Metaprogramming

πŸ”₯ Why This Matters
Decorators are widely used in frameworks like Angular, NestJS, and TypeORM, making them essential for modern JavaScript development. Mastering them can improve code reusability, readability, and maintainability.

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The best way to debug slow web pages cover image

The best way to debug slow web pages

Tools like Page Speed Insights and Google Lighthouse are great for providing advice for front end performance issues. But what these tools can’t do, is evaluate performance across your entire stack of distributed services and applications.

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