Frontend Framework Fundamentals
Understand the core concepts that power modern frontend frameworks like React, Vue, and Angular. You'll grasp component models, state management, and rendering strategies.
7 lessons
Why Frontend Frameworks Exist
Vanilla JavaScript becomes unwieldy at scale. Learn what problems frameworks solve and when they add value.
Component-Based Architecture
Learn how modern frameworks build UIs from reusable, self-contained components that encapsulate structure, style, and behavior.
State Management Concepts
Understand how frontend applications track and update data that changes over time, from simple local state to complex global stores.
Rendering and Reactivity
Discover how frontend frameworks automatically update the UI when data changes, using virtual DOM diffing or fine-grained reactivity.
Client-Side Routing
Learn how single-page applications handle navigation without full page reloads, using the browser's History API and framework routers.
Choosing a Frontend Framework
Compare React, Vue, Angular, and Svelte to make an informed decision based on your project needs, team experience, and career goals.
Building With Frameworks and AI
Learn effective strategies for using AI coding assistants to build frontend components, with framework-specific tips and review practices.