The React Job‑Ready Playbook

A 102-page React 19 cheat sheet and interview guide. Learn the concepts, practise the questions and plan your first project, with every example in JavaScript and TypeScript side by side.

  • 24 chapters
  • 50 interview Q&As
  • 10 coding challenges
  • 30-day roadmap
  • 8 portfolio projects
  • Resume checklist
Get the playbook for ₹399

One-time payment. The PDF is emailed
to you right after you pay.

Chapter 3 · State and eventsside by side
JavaScript
const [todos, setTodos] =
  useState([]);

// Add without mutating
setTodos([...todos, {
  id: Date.now(),
  text: "Learn React",
  done: false
}]);
TypeScript
type Todo = {
  id: number;
  text: string;
  done: boolean;
};
const [todos, setTodos] =
  useState<Todo[]>([]);
Start with the left column. Switch to the right when job posts ask for TypeScript.

See real pages from the book

Every chapter opens with a summary card you can scan in seconds, then short sections with working code, common mistakes and the interview questions you're likely to hear.

Cover of The React Job-Ready Playbook
Cover · 2026 edition, React 19.3
Page 18: state updates shown in JavaScript and TypeScript
Chapter 3 · State updates, JS and TS
Page 77: the first of 50 React interview questions
Chapter 17 · 50 interview questions
Page 93: a day-by-day 30-day learning roadmap
Chapter 20 · 30-day roadmap

What's inside, chapter by chapter

Covers React 19.3, Vite 8, React Router v8, TanStack Query v5, Zustand 5, Redux Toolkit 2, Tailwind CSS v4 and Vitest.

Part one: core React

  1. 00JavaScript essentials for React
  2. 01Setup with Vite and folder structure
  3. 02JSX, components and props
  4. 03State and events
  5. 04How React renders
  6. 05Hooks and custom hooks
  7. 06Lists, keys, conditionals and forms
  8. 07Component patterns
  9. 08Fetching data
  10. 09Performance and error boundaries

Part two: modern React

  1. 10React 19: actions, use(), the compiler
  2. 11TypeScript with React
  3. 12React Router
  4. 13TanStack Query
  5. 14Zustand vs Redux Toolkit
  6. 15Tailwind CSS quick reference
  7. 16Testing basics

Part three: interview and career

  1. 1750 React interview questions
  2. 1810 live-coding challenges with solutions
  3. 1920 common mistakes and fixes
  4. 2030-day learning roadmap
  5. 218 portfolio project ideas
  6. 22Resume and interview checklist
  7. 23Deploy it live

Read it the way you need it

Each section is marked for the reader it helps most, so you can skip what you already know.

Looking for your first React job

Learn the core, then drill the interview questions and coding challenges.

Chapters 0–9, 11–13, then 17–22

Already coding, catching up

Move to React 19, TypeScript and the tools teams use today.

Summary cards of 0–9, then 10–16 and 19

Building your own app

Get the parts you need to ship a side project or product quickly.

Chapters 1, 5, 8, 12–15 and 21

Cover of Deploy Your React App Live in 1 Hour

Optional add-on at checkout: Deploy Your React App Live in 1 Hour

A 51-page companion guide that takes you from npm run build to a live link on your own domain with HTTPS. No Git required.

  • Step-by-step for Vercel, Netlify, Cloudflare Pages and GitHub Pages
  • Connect a domain from GoDaddy, Hostinger or Cloudflare
  • The 3 things that break React deploys, a troubleshooting index and a pre-launch checklist

Tick the box on the checkout page to add it for ₹249.

Get the playbook and start today

Pay securely with UPI, cards, netbanking or wallets via Razorpay. The PDF arrives in your inbox within minutes.

₹399one-time payment
Get the playbook

Questions

What exactly do I get?

A 102-page PDF, The React Job-Ready Playbook (2026 edition). If you add the deploy guide at checkout, you also get the 51-page PDF Deploy Your React App Live in 1 Hour.

How and when will I receive it?

Right after payment you'll get an email with a download link. It usually arrives within a few minutes. If it hasn't arrived after 30 minutes, check your spam folder, then write to [email protected] with your payment ID.

Do I need to know TypeScript?

No. Every example is shown in JavaScript first, with the TypeScript version next to it for when you're ready.

Is this for complete beginners?

It's best if you know basic HTML, CSS and some JavaScript. Chapter 0 covers the 9 modern JavaScript patterns React relies on, so you can fill any gaps there.

Can I read it on my phone?

Yes. It's a standard PDF that opens on any phone, tablet or computer. It's easiest to read the side-by-side code on a larger screen.

Can I get a refund?

Because the PDF is delivered instantly, purchases are generally non-refundable. We do refund duplicate payments and orders where the file couldn't be delivered. See the refund and cancellation policy.

Will I get an invoice?

Yes. A payment receipt is emailed to you. Need a GST invoice for your company? Email [email protected] with your GSTIN and payment ID.