import { getContext, hasContext, setContext } from 'svelte';

export function createContext<T>() {
    const key = Symbol();

    return {
        get: () => {
            if (!hasContext(key)) {
                throw new Error('Context was not set');
            }
            return getContext<T>(key);
        },
        set: (context: T) => {
            setContext(key, context);
        }
    };
}