const localStorage = window.localStorage;
const refererKey = 'referer';

export function getReferer() {
    return localStorage.getItem(refererKey);
}

export function saveReferer() {
    console.log("Saving referer", window.location.hash);
    localStorage.setItem(refererKey, window.location.hash);
}

export function hasReferer() {
    return !!getReferer();
}

export function clearReferer() {
    localStorage.removeItem(refererKey);
}