Build a weather app using a public API

• A search field looks up a city (geocoding), then shows the current temperature, conditions, wind and humidity for the first or selected match
• Loading and error states are visible, including "city not found" and network failure with a retry button
• A unit toggle switches between Celsius and Fahrenheit without refetching (convert on display)
• Recent searches (last 5, unique) are stored in localStorage and can be clicked to search again
• Stale requests are aborted with AbortController, so typing or searching fast never shows an older response over a newer one
• Search submission is debounced or triggered by Enter, and empty input is ignored

Only after every requirement works.

• A 5-day forecast list
• Use the browser's geolocation for "my location"
• Cache results for a few minutes to avoid repeat requests