Build a simple food logging application where users can add food entries. The application should provide a form for users to input food details (name, calories, meal category), with client-side input validation for calories (must be a positive number). It should save these created food entries to client-side state. Finally, the application should display a list of all logged food items for the current day, along with their total calorie sum, on a dedicated view
I'll create a simple food logging application that allows users to add food entries and track their daily calorie intake.
This food logging application provides comprehensive meal tracking with the following features:
Food Entry Form:
Food Log Display:
State Management:
useState to manage food entriesUser Experience:
The application maintains all data in client-side state, making it perfect for daily food tracking. Users can easily add meals throughout the day and see their total calorie intake organized by meal category.
The code returns the following error:
Component cannot be found. Please make sure it is a default export.
Revise the code to address the error.
I was previewing: /
I need to fix the main page component. The issue is that the app/page.tsx file is incomplete. Let me provide the complete, working code:
The error was caused by an incomplete app/page.tsx file. I've now provided the complete main component that:
useStateThe application now includes:
The component should now load properly without any import errors.
Build a simple calorie visualization application where users can see their daily calorie progress and trends over time. The application should provide components to display a progress bar of current intake versus a set goal, and a line chart for historical calorie consumption. These components should use mock data or integrate with client-side state from the food logging feature.