Curated learning paths with focused episodes. Filter by status and sort by what matters.
Learn how to manage state in React apps—from local state to Context, reducers, and Redux—using clear rules and production-ready patterns.
Learn how to test React + TypeScript apps using Jest for components and Playwright for real end-to-end user flows.
Learn to test NestJS backends with Jest, Supertest, validation layers, authentication guards, and robust integration strategies.
Learn how to build a production-grade backend using NestJS, TypeScript, Prisma, and PostgreSQL with clean REST architecture.
Learn how your React + TypeScript frontend communicates with a backend via REST—fetching data, handling forms, performing CRUD operations, and managing UX state.
Master React and TypeScript essentials — components, props, events, and state management — to build solid, type-safe UIs for full-stack apps.
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