@gang-js/core/dist/services/storage/createGangStore.js

a state sharing algorithm

/** create a store from localStorage/sessionStoreage signature */
export function createGangStore(context) {
    return {
        get(key) {
            const data = context.getItem(key);
            if (data == null)
                return null;
            return JSON.parse(data);
        },
        set(key, value) {
            if (value === undefined)
                context.removeItem(key);
            else
                context.setItem(key, JSON.stringify(value));
        }
    };
}