4 courses match your filters.
Components, state and the rendering model behind React. Learn why a component is just a function, what a state snapshot really is, and how keys, effects and custom hooks fit together.
React · JSX · hooks · state
Output-based
The Node runtime, its event loop, and building a JSON API with Express — pinned to Node 22 and Express 5.
Node.js · Express · Event Loop · REST API
Output-based
Design an HTTP API that survives contact with clients: resource-shaped URLs, methods that mean something, status codes a client can act on, versioning that does not break existing callers, and pagination that scales.
REST · API · HTTP · status-codes
Output-based
Wire a frontend, an API, a database and auth into one deployable app — and predict what happens at every seam between them.
Full Stack · TypeScript · API · Authentication
Output-based