Mini React Todo App

[rnagulapalle]

Summary

Shipped a fully functional React + Vite + TypeScript todo application with add, complete-toggle, and delete functionality. State is managed entirely via React's useState hook with no backend or authentication layer. The app follows a clean unidirectional data flow with well-separated presentational and container components, accompanied by a pytest-based file structure validation suite.

Changes

• feat: Created TodoInput controlled component with form submission, input clearing, and empty-todo prevention
• feat: Created TodoItem presentational component with checkbox toggle, strikethrough styling for completed items, and delete button
• feat: Created TodoList component that maps over todos and renders TodoItem children with proper key props
• feat: Wired up App.tsx with full state management: useState<Todo[]> powering addTodo, toggleTodo, and deleteTodo handlers
• feat: Defined strict Todo type interface in src/types.ts (id, text, completed) with no 'any' types anywhere in the codebase
• feat: Added App.css with centered layout, clean spacing, and visual feedback for completed todos
• test: Created pytest suite (tests/test_file_structure.py) validating existence of all required project files and basic content checks
• docs: Created ARCHITECTURE.md documenting component tree, data flow, type definitions, and state management approach
• docs: Created RUNNING.md with complete local setup and Docker-based run instructions

Testing

A pytest test suite validates the project file structure, ensuring all required source files (index.html, main.tsx, App.tsx, types.ts, TodoInput.tsx, TodoItem.tsx, TodoList.tsx, App.css) exist and contain expected content markers. Note: tests cover file structure and basic string presence only — they do not assert runtime behavior, React patterns, or TypeScript strictness. Manual verification confirmed add, toggle-complete, and delete flows work correctly in-browser.

Running Locally

docker build -t forge-todo-app .

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

docker run --rm forge-todo-app pytest tests/

URL: http://localhost:5173

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🤖 Generated by FORGE | Run: c6b60c93-bf32-41d4-a111-87879d73c789 | View run | Branch: phalanx/run-c6b60c93