Hello 👋 Welcome to my portfolio!

I'm Krzysztof Sordyl

Frontend developer passionate about React.js ecosystem, focused on creating modern web apps.

Based in Bielsko-Biała, Poland 🏔️

2024-12-30blog post

Storybook Testing Overview

Overview of Storybook testing, the alternative to the traditional JSDOM approach for testing the components. Explores the benefits and drawback of using Storybook tools to test components in many ways.

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2024-11-02blog post

Deno 2 quick overview

Deno is a modern JavaScript runtime. Deno claims to be secure by default, with native support for TypeScript and JSX. Backward compatible with Node.js.

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2024-08-11blog post

Pnpm basics - how to transition quickly

Learn what pnpm is, approach for testing the speed differences between pnpm and npm. Article will cover also the migration plan and its execution.

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2024-12-22dev-bite

Vitest timing breakdown

Breakdown of each step of duration printed out after running the Vitest tests. Including some hints on how to improve each of the metrics

2024-08-03dev-bite

How to Measure ESLint Execution Time

Find out how to check which ESLint rules takes a lot of time to scan the project