Frontend Mastery

Variables, functions, DOM manipulation, and events.

Components, JSX, props, state, and basic hooks.

Composition, higher-order components, and render props.

Context, Redux, Zustand, and data flow patterns.

React Router, nested routes, and programmatic navigation.

Memoization, lazy loading, virtualization, and bundle splitting.

ARIA, keyboard navigation, screen readers, and WCAG.

Jest, React Testing Library, Cypress, and E2E strategies.

Component libraries, tokens, documentation, and governance.

Next.js, Remix, hydration, and edge rendering.

Monorepos, micro-frontends, and scalable app structure.