#javascript

6 posts so far.

Commitlint and Conventional Commits: Commit Messages That Actually Help

What Conventional Commits are, why a consistent commit format pays off, and how to enforce it with commitlint. Setup, the default rules, custom config, breaking changes, Git hooks, CI, and generating changelogs from your history.

Oct 20, 202621 min read

Knip: Finding Dead Code, Unused Exports, and Unused Dependencies

How Knip finds unused files, exports, and dependencies in a JavaScript or TypeScript project. Setup, how it works, handling false positives, auto-fix, production mode, and how to run it in Git hooks and CI.

Oct 19, 202611 min read

Git Hooks with Husky and Lefthook: When, Why, and How

What Git hooks are, why a hook manager helps, and how Husky and Lefthook compare. Setup for both, real configs, how to skip hooks safely, and how to pick the right one for your project.

Oct 17, 202615 min read

Biome vs ESLint + Prettier: Is One Tool Enough?

A practical comparison of Biome and the classic ESLint + Prettier setup. Speed, config, rules, plugins, and editor support, plus how to migrate and when you should stay where you are.

Oct 16, 202611 min read

Python & FastAPI 101 for Frontend Developers: From JS/TS to Your First API

A beginner-friendly guide for JavaScript and TypeScript developers learning Python and FastAPI. Syntax side by side with JS/TS, then a full todo API compared with Express and Zod.

Oct 15, 202618 min read

Go for Frontend Developers: What's the Same and What's Different from JS/TS

I just started learning Go. Here's a beginner-friendly side-by-side of JavaScript, TypeScript, and Go, so other frontend developers can map what they already know and pick it up fast.

Oct 14, 202612 min read