👨🏻‍🔧 DOM & Browser

• ❌ DOM vs Shadow DOM vs Virtual DOM
• ❌ document load event vs document.contentLoad
• ❌ localStorage vs sessionStorage vs IndexDB
• ❌ Progressive rendering
• ❌ Optimistic UI
• ❌ Web workers
• ❌ Web Assembly
• ❌ Native Object vs Host Object
• ❌ Tree Shaking
• ❌ How V8 engine works
• ❌ How Spider Monkey works
• ❌ V8 vs SpiderMonkey