I am new to web development, so also SvelteKit. I am trying to show a Google Map with markers for a list of locations. The locations come from coordinates. I have found a few similar posts here and on Reddit but I can't make any progress.
I was able to get the code from the top example here to work in a project using Vapor and Leaf but am having no success with SvelteKit.
My attempt in the default +page.svelte file that was created with the project:
<script> (g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))}) ({key: "API_KEY", v: "weekly"}); let map;async function initMap() { const { Map } = await google.maps.importLibrary("maps"); map = new Map(document.getElementById("map"), { center: { lat: -34.397, lng: 150.644 }, zoom: 8, });}initMap();</script><div id="map"></div><svelte:head><script async src="https://polyfill.io/v3/polyfill.min.js?features=default"></script><script type="module" src="./index.js"></script></svelte:head><style> #map { height: 100%; width: 100%; }</style>