4 Principles That Make You a Better Frontend Developer

Description

📦 Frontend Architecture Guide [2026 Update]: https://advancedfrontendcourse.com/#guide ⭐ My Frontend Course: https://advancedfrontendcourse.com?utm_source=youtube&utm_content=design-patterns 📧 Connect with me: https://www.linkedin.com/in/dmitriy-zhiganov --- Videos and playlists: 🎬 Frontend Architecture (from MVC to Clean Architecture): https://youtu.be/ixee55xm_d8 → System Design Playlist: https://www.youtube.com/playlist?list=PL4OG1laG0gW9BNGye9I8LYroxIDoMU5Er → Scaling Web Applications Playlist https://www.youtube.com/playlist?list=PL4OG1laG0gW-yVyX7mq-HYL-Ti4IFYNku → System Design Interview Playlist https://www.youtube.com/playlist?list=PL4OG1laG0gW_AcchCg1_adOzDAtnxMjPN --- In this video, I go through the most important design patterns — SOLID, DRY, KISS, and YAGNI — and adapt them for frontend development with real React and TypeScript examples. Each pattern is rated by how useful it actually is for frontend applications. Timecodes 0:00 Intro 1:10 What are design patterns? 4:48 Design Patterns vs Architecture Patterns 7:54 SOLID 15:50 Open/Closed Principle 19:26 Liskov Substitution 23:18 Interface Segregation 27:56 Dependency Inversion 37:30 DRY 44:14 KISS 47:13 YAGNI 51:50 Key takeaways