To create the map and mapper as written by kodee
document.addEventListener(‘DOMContentLoaded’, function () { const map = L.map(‘treasure-map’).setView([51.5033, -0.1196], 12); L.tileLayer(‘https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png’, { attribution: ‘© OpenStreetMap contributors’ }).addTo(map); const items = document.querySelectorAll(‘.treasure-item’); const markers = []; items.forEach(function (item) { const lat = Number(item.dataset.lat); const lng = Number(item.dataset.lng); if (!Number.isFinite(lat) || !Number.isFinite(lng))…Continue reading