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[@cosdensolutions](/creator/youtube/cosdensolutions)
"Learn Expo Router - Complete Tutorial"  
[YouTube Link](https://youtube.com/watch?v=Z20nUdAUGmM) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-11-28T13:30Z 168K followers, 143.1K engagements


"How to Use The Cache Function in React"  
[YouTube Link](https://youtube.com/watch?v=7qp_cvxhGME) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-02-26T14:15Z 168K followers, 83.8K engagements


"The Power of Refs in React"  
[YouTube Link](https://youtube.com/watch?v=fFyLdot6i64) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-08-27T14:06Z 168K followers, 40.6K engagements


"Lazy loading for performance in React"  
[YouTube Link](https://youtube.com/watch?v=sqSiJ9-i8-Q) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-11-06T16:27Z 168K followers, 81.8K engagements


"Why Didnt Anyone Teach Me This Try Catch Pattern"  
[YouTube Link](https://youtube.com/watch?v=54wm66X-FR8) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-10-14T12:21Z 168K followers, 50.6K engagements


"Compound Components in React (Design Patterns)"  
[YouTube Link](https://youtube.com/watch?v=N_WgBU3S9W8) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-06-11T16:00Z 168K followers, 77.9K engagements


"Learn React Hooks: useEffect - Simply Explained"  
[YouTube Link](https://youtube.com/watch?v=-4XpG5_Lj_o) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-05-04T12:33Z 168K followers, 267K engagements


"How to Use React Query Correctly"  
[YouTube Link](https://youtube.com/watch?v=0NU9aCTLopo) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-01-29T14:36Z 168K followers, 89.2K engagements


"Server Side Rendering in React"  
[YouTube Link](https://youtube.com/watch?v=1qSH6luMhOg) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-04-30T14:31Z 168K followers, 76.8K engagements


"Learn React Hooks: useRef - Simply Explained"  
[YouTube Link](https://youtube.com/watch?v=42BkpGe8oxg) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-06-01T20:58Z 168K followers, 173.2K engagements


"Redux - Complete Tutorial (with Redux Toolkit)"  
[YouTube Link](https://youtube.com/watch?v=5yEG6GhoJBs) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-10-24T12:00Z 168K followers, 383.1K engagements


"Cypress Testing with React - Simple Tutorial"  
[YouTube Link](https://youtube.com/watch?v=6BkcHAEWeTU) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-08-19T12:54Z 168K followers, 91K engagements


"React Query - Complete Tutorial"  
[YouTube Link](https://youtube.com/watch?v=8K1N3fE-cDs) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-07-26T12:00Z 168K followers, 225.7K engagements


"You Should Always Use React Query. Here's Why"  
[YouTube Link](https://youtube.com/watch?v=8y6FcNsHHCk) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-08-14T16:00Z 168K followers, 17.9K engagements


"I can't believe I wrote this React code"  
[YouTube Link](https://youtube.com/watch?v=AVoEBEDviqE) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-12-12T12:13Z 168K followers, 1.1M engagements


"Authentication in React with JWTs Access & Refresh Tokens (Complete Tutorial)"  
[YouTube Link](https://youtube.com/watch?v=AcYF18oGn6Y) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-06-04T16:00Z 168K followers, 280.9K engagements


"Simple Performance Optimization in React"  
[YouTube Link](https://youtube.com/watch?v=CAEuTN4qYqI) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-08-29T13:15Z 168K followers, 220.2K engagements


"How to correctly style your React components"  
[YouTube Link](https://youtube.com/watch?v=EH2I1g0Sehc) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-01-09T14:18Z 168K followers, 422.3K engagements


"Learn React Hooks: useContext - Simply Explained"  
[YouTube Link](https://youtube.com/watch?v=HYKDUF8X3qI) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-05-25T12:00Z 168K followers, 295.9K engagements


"Authentication Flow in Next.js (Complete Tutorial)"  
[YouTube Link](https://youtube.com/watch?v=Otq0LY90Qso) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-10-22T15:45Z 168K followers, 95K engagements


"Combining Zustand with React Query"  
[YouTube Link](https://youtube.com/watch?v=QTZTUrAbjeo) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-07-30T16:00Z 168K followers, 69.5K engagements


"Advanced React Query Pattern"  
[YouTube Link](https://youtube.com/watch?v=RR6R1NVkm5k) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-10-14T12:34Z 168K followers, 132.8K engagements


"Combining React Query With Server Components (Next.js)"  
[YouTube Link](https://youtube.com/watch?v=XcUpTPbY4Wg) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-02-25T17:00Z 168K followers, 40.6K engagements


"The Abandon Render Pattern in React"  
[YouTube Link](https://youtube.com/watch?v=bS4XUnDyBRA) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-10-22T13:08Z 168K followers, 24.3K engagements


"React Hook Form - Complete Tutorial (with Zod)"  
[YouTube Link](https://youtube.com/watch?v=cc_xmawJ8Kg) [@cosdensolutions](/creator/youtube/cosdensolutions) 2024-01-16T13:00Z 168K followers, 225.4K engagements


"Did You Know React Does This Every Time"  
[YouTube Link](https://youtube.com/watch?v=niNSqoi5GNc) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-08-15T13:40Z 168K followers, 71.4K engagements


"The Best Design Patterns for Components in React"  
[YouTube Link](https://youtube.com/watch?v=oiKO96w59Uc) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-10-23T16:01Z 168K followers, 9405 engagements


"This New React Hook Finally Fixes useEffect"  
[YouTube Link](https://youtube.com/watch?v=uQpky6ygfk0) [@cosdensolutions](/creator/youtube/cosdensolutions) 2025-10-15T16:01Z 168K followers, 37.6K engagements


"Learn React Hooks: useMemo - Simply Explained"  
[YouTube Link](https://youtube.com/watch?v=vpE9I_eqHdM) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-05-08T15:39Z 168K followers, 178K engagements


"How to setup React Native with Expo quickly"  
[YouTube Link](https://youtube.com/watch?v=y6DwGxe2E_k) [@cosdensolutions](/creator/youtube/cosdensolutions) 2023-08-15T12:37Z 168K followers, 190.7K engagements