React

Master React Context with this deep dive into how it works internally, why it causes re-renders, and proven patterns to optimize performance in production applications.

Learn how to apply SOLID principles from object-oriented design to build more maintainable, scalable, and testable React applications.

A deep dive into React's new 'use' hook: how to handle Promises, Context, and async resources directly in your render function.

A deep, implementation-minded walkthrough of how React renders, how the Fiber architecture and lanes work, and how the reconciliation algorithm actually updates your UI.