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React Todo App - Beginning

React

Project Progress

Building the foundation of your React todo app

0/4

Steps

Build a Todo App

Learn React by building a complete todo application from scratch

React Todo App - Beginning

Start building your React todo application

react

Step 1 of 425% Complete

Understanding User Stories

Understand the requirements and user experience we're building toward

Before we start building our React todo app, let's understand what we're building by defining clear user stories. User stories help us focus on the user's needs and guide our development process.

Our Todo App User Stories:

As a user, I can:

📖 Read a list of tasks - View all my todo items
➕ Add a task using the mouse or keyboard
✅ Mark any task as completed using mouse or keyboard
🗑️ Delete any task using mouse or keyboard
✏️ Edit any task using mouse or keyboard
🔍 View specific subsets of tasks - All, Active, or Completed

Why User Stories Matter:

Focus - Keep development centered on user needs
Clarity - Everyone understands what we're building
Testing - Each story becomes a test case
Prioritization - Decide which features are most important

Breaking Down the Work:

We'll implement these features incrementally, starting with the basic structure and then adding interactivity step by step.

Concepts Covered

User StoriesRequirements AnalysisFeature PlanningUser-Centered Design

After:

// Our Todo App Features Roadmap
const userStories = [
  {
    feature: "View Tasks",
    priority: "High",
    description: "Display a list of all todo items"
  },
  {
    feature: "Add Tasks", 
    priority: "High",
    description: "Create new todo items via input form"
  },
  {
    feature: "Mark Complete",
    priority: "High", 
    description: "Toggle completion status of tasks"
  },
  {
    feature: "Delete Tasks",
    priority: "Medium",
    description: "Remove tasks from the list"
  },
  {
    feature: "Edit Tasks",
    priority: "Medium",
    description: "Modify existing task text"
  },
  {
    feature: "Filter Tasks",
    priority: "Low",
    description: "Show All/Active/Completed views"
  }
];

Explanation:

Breaking down features by priority helps us build incrementally and deliver value early to users.

Practice Time

Why do we start with user stories before coding?

Complete the practice questions to continue

0 of 4 steps completed

Knowledge Check

Test your understanding of React app structure and planning

Todo App Code

See your todo app take shape as you progress

"text-blue-400 font-medium">function App() {
  "text-blue-400 font-medium">return (
    "text-green-400"><div className="todoapp stack-large">
      "text-green-400"><h1>TodoMatic"text-green-400"></h1>
      {/* We'll add content here step by step */}
      "text-green-400"><p>Your todo app will be built here!"text-green-400"></p>
    "text-green-400"></div>
  );
}

"text-blue-400 font-medium">export default App;

App Architecture

Your todo app will have these key sections:

📝

Header

App title and add todo form

🔍

Filters

All, Active, Completed buttons

📋

Todo List

Interactive list of tasks

✅

Todo Items

Individual tasks with actions

Next in Series

Continue building your React todo app: