a simple todo app in react

[rnagulapalle]

Summary

A fully functional single-page Todo application built with React, Vite, and TypeScript. Users can add, toggle, delete, and filter todos with data persisted to localStorage. The app features a clean component architecture with accessibility attributes and responsive design.

Changes

• feat: Initialized React + Vite + TypeScript project with full build toolchain and development server configuration
• feat: Defined Todo TypeScript interfaces and pure helper utility functions (addTodo, toggleTodo, deleteTodo, filterTodos) with comprehensive unit tests
• feat: Built TodoInput component with text input and Add button, supporting both Enter key and click submission with trimmed text handling
• feat: Built TodoItem component with checkbox toggle, conditional strikethrough styling, and delete button driven by props
• feat: Built TodoFilter component with All/Active/Completed filter buttons, active state highlighting, and remaining items counter
• feat: Built TodoList component that renders TodoItem entries with an empty state message when no todos match the current filter
• feat: Assembled TodoPage as a self-contained page component with full add, toggle, delete, and filter functionality plus localStorage persistence
• feat: Wired App.tsx to render TodoPage as the application root
• docs: Created ARCHITECTURE.md documenting component tree, data flow, state management strategy, and file structure
• docs: Created RUNNING.md with comprehensive local setup and development instructions

Testing

Pure helper utility functions are covered by unit tests validating add, toggle, delete, and filter operations. Components were reviewed for correct prop handling, key usage in lists, accessibility attributes (aria-labels), and proper TypeScript typing. Code review identified minor improvements around architecture doc accuracy and localStorage type safety.

Running Locally

docker build -t forge-todo-app .

docker run -p 5173:5173 forge-todo-app

# Or without Docker: npm install && npm run dev

URL: http://localhost:5173

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🤖 Generated by FORGE | Run: 7fcd9140-9c4b-4ae5-b06a-2bc5d8244b2f | View run | Branch: phalanx/run-7fcd9140