angular2-keycloak-integration(v4).js

kc.isLoggedIn = function () {
    var promise = createPromise();
    storage = new PersistentStorage();
    if (!kc.responseMode) {
        kc.responseMode = 'fragment';
    }
    if (!kc.responseType) {
        kc.responseType = 'code';
        kc.flow = 'standard';
    }
    var configPromise = loadConfig(config);
    configPromise.success(function () {
        checkIsLoggedIn(promise);
    });
    //promise.setSuccess(true);
    return promise.promise;
}

kc.watchLogin = function () {
    setTimeout(checkLogin, loginIframe.interval * 1000);
}

function checkIsLoggedIn(promise) {
    setupCheckLoginIframe().success(function () {
        checkLoginIframe().success(function (loggedIn) {
            if (loggedIn) {
                var callback = parseCallback(window.location.href);

                if (!callback && !kc.token) {
                    adapter = loadAdapter();
                    kc.login({});
                }

                if (callback) {
                    processCallback(callback, promise);
                }
                if (kc.token)
                    setTimeout(checkLogin, loginIframe.interval * 1000);
            }
        }).error(function () {
            storage.removeItem('oauth');
            promise.setSuccess(false);
        });
    });
}