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Build a Multi-step Form (wizard)

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01

Understand the problem

Build a multi-step form with validation and a progress indicator.

ReactFormsWizard
02

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Building a Multi-step Form (Wizard) in React

Mental model: A wizard is one shared form-data object plus a current step index. Each step reads/writes the same data; Next/Back move the index with bounds; per-step validation gates advancing. Submit fires only on the last step. Keeping data in one object (not per-s

Solution ready — 2 min read

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04

React solution

Complete solutionRun Playground
import React from 'react';
import Wizard from './src/Wizard';

export default function App() {
  return (
    <div style={{ fontFamily: 'sans-serif', padding: 20 }}>
      <h1>Multi-step Form Demo</h1>
      <Wizard />
    </div>
  );
}
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