let nPongs = 0;
let event;
let _resolve;
let _deferred;

export const resetResult = () =>
    _deferred = new Promise(res =>
        _resolve = (result) => res(result),
    );
export const getResult = async () => _deferred;
export const setResult = value => {
    _resolve(value);
};
export const getPongs = () => nPongs;
export const setPongs = value => nPongs = value;
export const getEvent = () => event;
export const setEvent = evt => event = evt;
export const resetEvent = () => event = undefined;
export const addPong = () => {
    nPongs += 1;
};