/**
 * Fires a custom event for Application Insights. Wrapper around window['appInsights'].trackEvent().
 *
 * @param eventName A name for the event.
 * @param properties Additional data used to filter events in the portal. Defaults to empty.
 * @param measurements Metrics associated with this page. Defaults to empty.
 */
export declare function trackEvent(eventName: EventNames | string, properties?: IEventProperties, measurements?: object): void;
/**
 * Fires a page view event for Application Insights. Wrapper around window['appInsights'].trackPageEvent().
 *
 * @param name The name of the page.
 * @param url The URL/hash of the page.
 * @param properties Additional data used to filter events in the portal. Defaults to empty.
 * @param measurements Metrics associated with this page. Defaults to empty.
 */
export declare function trackPageView(name: string, url: string, properties?: IEventProperties, measurements?: object): void;
/**
 * Commonly used custom events for Application Insights.
 */
export declare enum EventNames {
    /** The user clicked a link in the top nav. */
    ClickedTopNavLink = "ClickedTopNavLink",
    /** The user clicked a link in the left nav. */
    ClickedLeftNavLink = "ClickedLeftNavLink",
    /** The user changed their current platform. */
    ChangedPlatform = "ChangedPlatform",
    /** The user clicked a link in the right nav. */
    ClickedRightNavLink = "ClickedRightNavLink",
    /** The user clicked Get Started on the home page. */
    ClickedGetStartedLink = "ClickedGetStartedLink",
    /** The user clicked a link to another internal page. */
    ClickedInternalLink = "ClickedInternalLink",
    /** The user clicked a link to different site. */
    ClickedExternalLink = "ClickedExternalLink",
    /** The user clicked the search filter option in the left nav. */
    ClickedSearchFilter = "ClickedSearchFilter",
    /** The user clicked a "go back" link or button. */
    ClickedGoBack = "ClickedGoBack",
    /** The user landed on a page that doesn't exist. */
    PageNotFound = "PageNotFound"
}
export interface IEventProperties {
    /** @deprecated Will be replaced by currentArea. */
    topic?: string;
    /** The current area/level one. */
    currentArea: string;
    /** The next area/level one. */
    nextArea?: string;
    /** The URL/hash of the current page.*/
    currentPage?: string;
    /** The URL/hash of the next page. Typically the destination of a link. */
    nextPage?: string;
    /** The URL/hash of the previous page. */
    previousPage?: string;
    /** @deprecated will be replaced by currentPlatform. */
    platform?: string;
    /** The currently active platform. */
    currentPlatform?: string;
    /** The platform the user is switching to. */
    nextPlatform?: string;
    /** The document referral URL. */
    referrer?: string;
    /** More granular description or purpose of the event. */
    action?: string;
    [key: string]: string | undefined;
}