Learning Path · React.js

Top React.js Skills Every Beginner Must Learn in 2026

SECTION 01Phase 1: Foundation (JSX, Components, Props)

The foundation phase covers JSX, functional components, props, and rendering. These are the building blocks of every React application.

Week 1: JSX & Components
- JSX syntax: embedding expressions, attributes
- Functional components: creating and nesting
- Component composition: building a UI tree
- React fragments vs divs

Resources:
- React docs (new)
- CodeSandbox exercises

Week 2: Props & Rendering
- Props: passing and using props
- Default props, propTypes
- Rendering lists with map()
- Keys and reconciliation
- Conditional rendering: if, ternary, &&

Resources:
- React docs
- Build a simple card component

Week 3: Mini Project
- Build a simple product listing page
- Use components, props, and conditional rendering
- Apply styling with CSS modules
- Practice composition

Project:
- Product card grid with filter

SECTION 02Phase 2: Core Concepts (Hooks, State, Events)

The core phase covers hooks, state management, event handling, and forms — the heart of interactivity in React.

Week 4-5: Hooks
- useState: managing local state
- useEffect: side effects, lifecycles
- Custom hooks: reusing logic
- Rules of hooks

Projects:
- Counter app (useState)
- Timer or data fetcher (useEffect)
- Build a custom hook (useLocalStorage)

Week 6-7: State & Events
- Lifting state up
- Event handling: onClick, onChange, etc.
- Synthetic events and best practices
- Managing complex state with useReducer

Projects:
- To-do list with local state
- Interactive dashboard

Week 8: Forms
- Controlled components
- Handling form submission
- Form validation (client-side)
- Using libraries like Formik

Projects:
- Contact form with validation
- Registration form with custom hooks

SECTION 03Phase 3: Advanced (Routing, Context, API)

The advanced phase covers React Router, Context API, data fetching, and performance optimization.

Week 9-10: Routing
- React Router setup
- Dynamic routes and parameters
- Nested routes
- Navigation and redirects

Projects:
- Multi-page portfolio site
- Blog with individual post routes

Week 11-12: Context & Data Fetching
- Context API: creating and using context
- useContext vs prop drilling
- Data fetching with fetch and axios
- Loading and error states
- Using React Query for caching

Projects:
- User dashboard with context
- Weather app with API fetch

Week 13: Performance
- Memoization: React.memo, useMemo
- useCallback for functions
- Code splitting (lazy, Suspense)
- Debugging with React DevTools

Projects:
- Optimize an existing app
- Build a large list with virtualization

SECTION 04Building a Killer Portfolio

A strong portfolio showcases your React skills. Here are project ideas:

SECTION 05Landing Your First React Job

Here's how to prepare for and land your first React developer job:

• Tailor your resume: Highlight React projects, not just skills. Show the business impact of your work.
• Practice interview questions: React interviews often focus on hooks, state management, and component design.
• Build a strong LinkedIn presence: Share your projects, write about React, and network with professionals.
• Apply strategically: Target companies that hire React developers. Use referrals when possible.
• Prepare for take-home tests: Many React interviews include a take-home project. Practice building small apps under time constraints.

SECTION 06Interview Q&A — React skills

SECTION 07Test yourself — React skills quiz

SECTION 08Frequently asked questions

SECTION 07Related reads