Loading resources/Changing app language

[eyyyyyyy3]

I am using ts + svelte.

How should I load resources. I want the users to be able to change the language of the app. For that I thought about using typescipts language templates, and then just loading my language resources (e.g. en.json). I noticed that using
const resourcePath = await resolveResource("lang/de.json");
lang = JSON.parse(await readTextFile(resourcePath));
doesn't work like I want it to becouse the html loads before the function is finished. I noticed that using
import langJson from "path/to/lang.js";
const lang = langJson;
is much more efficient and actually works lol. I think the problem is that resolveResource ist async and therefore my html loads before it. I'd appreciate any suggestions because I am quite new to svelte and ts/js.

[eyyyyyyy3]

Fixed it xD.
let lang = "";
async function loadLanguage() {
const resourcePath = await resolveResource("lang/de.json")
lang = JSON.parse(await readTextFile(resourcePath));
console.log(lang);
};
loadLanguage();