@threlte/extras/dist/components/Instancing/useInstanceId.js

Utilities, abstractions and plugins for your Threlte apps

import { getContext, setContext } from 'svelte';
const key = Symbol('threlte-instance-id');
export const createInstanceIdContext = (uuid) => {
    setContext(key, uuid);
};
export const useInstanceId = () => {
    return getContext(key) ?? 'default';
};