adityarawas.in

Discover exactly how TypeScript transforms into JavaScript through 4 compilation steps. Interactive animations, live demos, and visual guides for Node.js and browser execution.

adityarawas.in

In-depth articles on JavaScript, TypeScript, React, AWS, Docker, and Kubernetes — written by Aditya Rawas, full-stack engineer and technical writer.

adityarawas.in

In-depth articles on JavaScript, TypeScript, React, AWS, Docker, and Kubernetes — written by Aditya Rawas, full-stack engineer and technical writer.

adityarawas.in

Why we need TypeScript and its core benefits over vanilla JavaScript. Includes interactive demos!

adityarawas.in

Aditya Rawas is a full-stack engineer and technical writer specializing in JavaScript, TypeScript, React, AWS, Docker, and Kubernetes. Open to contracts and writing projects.

adityarawas.in

Understand how Node.js handles concurrency — single-threaded JavaScript execution, the event loop, libuv thread pool, worker threads for CPU tasks, the cluster module, and when to use each approach.

adityarawas.in

A complete guide to TypeScript's 7 primitive types, literal types, type inference, and the special types any, unknown, and never — with interactive explorers and quizzes.

adityarawas.in

Learn how large language models like ChatGPT work — transformers, self-attention, tokenization, context windows, temperature sampling, hallucination, RLHF fine-tuning, and what this means for developers building with AI.

adityarawas.in

Deep dive into how Node.js require() resolves module paths, checks the module cache, wraps code in closures, executes modules, returns exports — plus ESM vs CommonJS comparison, dynamic import(), and circular dependency behavior.

adityarawas.in

Master the Node.js fs module — async and sync methods for reading, writing, renaming, deleting, watching files, checking metadata with fs.stat, streaming large files, and using fs/promises with async/await.