#Frontend

Design a Book Library Management System from a frontend perspective. Discuss functional requirements (FRs), non-functional requirements (NFRs), system architecture, API contracts, data modeling, and optimization strategies.

Design a dashboard that shows real-time data fetched from an API. Discuss the tech stack (ReactJS, Golang) you would use, and detail your approach to state management, event handling, design patterns, component structure, routing, and HTTP methods.

Develop a product listing page in React that includes search functionality, multi-select filters, and a cart. The page should update the product grid in real time without reloading. Consider implementing local storage to persist the cart state across page refreshes and reflect active filters in the URL for shareability.

Design the frontend for an Airbnb search listings page. Describe the component hierarchy including filters, list, map, and pagination. Where does the state live? Discuss how you would handle loading and error states, pagination vs infinite scroll, caching search results, and performance optimizations for large result lists.

Implement a debounce function that ensures a specified function runs only after a delay. The implementation should preserve the context (this) and arguments provided to the function.