📰 Dev.to · Vitali Haradkou

Articles from Dev.to · Vitali Haradkou · 5 articles · Updated every 3 hours · View all reads

All ⚡ AI Lessons (10292) ArXiv cs.AI Dev.to · FORUM WEB Dev.to AI Forbes Innovation OpenAI News Hugging Face Blog

TypeScript knows your SQL is broken before your tests even run

Dev.to · Vitali Haradkou 4h ago

TypeScript knows your SQL is broken before your tests even run

You're writing a Playwright test. You need to seed some rows first. You write: const result =...

Testing Angular Components by Properties with Playwright

Dev.to · Vitali Haradkou 1w ago

Testing Angular Components by Properties with Playwright

Most Angular E2E tests look like this: await...

Sending beautiful Playwright test reports via email using shadcn/ui and react-email

Dev.to · Vitali Haradkou 1w ago

Sending beautiful Playwright test reports via email using shadcn/ui and react-email

Why email reports? After a CI run finishes you usually have two options: check GitHub...

Real Docker Containers in Playwright Tests — Zero Boilerplate

Dev.to · Vitali Haradkou 2w ago

Real Docker Containers in Playwright Tests — Zero Boilerplate

You want real infrastructure in your integration tests. You don't want to write cleanup code. Here is...

Stop Throwing Exceptions. Use Option and Result Instead.

Dev.to · Vitali Haradkou 1mo ago

Stop Throwing Exceptions. Use Option and Result Instead.

Let's talk about what's wrong with JavaScript error handling. Here's a function: function...