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Learn how to transform messy, hard-to-maintain JavaScript code into clean, readable, and professional-quality code that scales. In this course from @tapasadhikary you’ll understand what Code Smell is, why it matters, and how to refactor step-by-step using proven clean code principles, real examples, and modern tooling like ESLint + Prettier.
⭐️ Important Links ⭐️
– Source Code and Tasks: https://github.com/tapascript/code-smell-to-clean-code
– Prettier: https://prettier.io/docs/
– ESLint: https://eslint.org/docs/latest/use/getting-started
– Clean Code Book: Search Clean Code Book by Robert C Martin
– Martin Fowler Blog: https://martinfowler.com/bliki/CodeSmell.html
– Clean Code Cheatsheet: https://www.tapascript.io/books/js-clean-code
– Join Tapas’ Discord: https://discord.gg/ux9BchWEW3
📚 Join free courses by @tapasadhikary:
✅ Start 40 Days of JavaScript Course: https://www.youtube.com/playlist?list=PLIJrr73KDmRw2Fwwjt6cPC_tk5vcSICCu
✅ Start 15 Days of React Design Patterns Course: https://www.youtube.com/playlist?list=PLIJrr73KDmRyQVT__uFZvaVfWPdfyMFHC
❤️ Support for this channel comes from our friends at Scrimba – the coding platform that’s reinvented interactive learning: https://scrimba.com/freecodecamp
⭐️ Contents ⭐️
– 0:00:00 Intro
– 0:01:34 Agenda
– 0:03:55 Why Clean Code Matters?
– 0:04:58 Learning Objectives
– 0:06:38 SDLC & Coding Phase
– 0:09:02 What is Code Smell?
– 0:13:01 Why Code Smell is Bad?
– 0:16:20 What is Clean Code?
– 0:17:59 How to Detect Code Smells?
– 0:21:36 Common Code Smells
– 0:24:03 Formatting & Readability
– 0:27:03 Naming & Structure
– 0:29:29 Code Complexity
– 0:31:42 Logic & Maintainability
– 0:33:19 Design & Architecture
– 0:34:27 Error Handling & Resilience
– 0:34:56 Performance & Efficiency
– 0:36:32 Refactoring
– 0:49:57 Tools
– 0:59:20 Best Practices
– 1:00:41 Further Resources
– 1:01:46 Tasks & Ending
🎉 Thanks to our Champion and Sponsor supporters:
👾 Drake Milly
👾 Ulises Moralez
👾 Goddard Tan
👾 David MG
👾 Matthew Springman
👾 Claudio
👾 Oscar R.
👾 jedi-or-sith
👾 Nattira Maneerat
👾 Justin Hual
—
Learn to code for free and get a developer job: https://www.freecodecamp.org
Read hundreds of articles on programming: https://freecodecamp.org/news Read More freeCodeCamp.org
#programming #freecodecamp #learn #learncode #learncoding
