Coordinate search function (Circle packing)

We are looking for someone who can solve our problem. We have multiple functions that return geo coordinates for a given start location in a radius that is unknown for us. We need to create a function that does the same, but in a specified radius search radius. Here an example code in typescript: ``` type LatLng = { lat: number; lng: number; } // --- CREATE A MOCK FUNCTION FOR TESTING --- function findLocationsNearbyStartLocationA(startLocation: LatLng): LatLng[] { const UNKOWN_SEARCH_RADIUS = 50; // This is constant but unknown. const numberOfFoundLocations = random(); // Between zero (inclusive) and infinity const locations: LatLng[] = []; for (let i = 0; i < numberOfFoundLocations; i++) { locations[i] = random(startLocation, UNKOWN_SEARCH_RADIUS); } return locations; } // --- CREATE A MOCK FUNCTION FOR TESTING function findLocationsNearbyStartLocationB(startLocation: LatLng, radius: number): LatLng[] { // --- YOUR CODE --- return findLocationsNearbyStartLocationA(startLocation); // --- YOUR CODE --- } // --- EXAMPLE OF USAGE --- findLocationsNearbyStartLocationB({ lat: -42.24564, lng: 150.13504 }, 900); // --- EXAMPLE OF USAGE --- ``` The programming language u use doesn't matter. Use what is best for u. If you a free of choice, then use typescript. Be aware that the function can also return zero locations.