import { default as Widgets } from './widgets/Widgets';
import { default as EmbedWidget } from './widgets/EmbedWidget';
import { default as PopupWidget } from './widgets/PopupWidget';
import { default as WidgetApi } from './api/WidgetApi';
import { default as EventsApi } from './api/EventsApi';
import { ConfigOptions, WidgetConfig, WidgetResult } from './types';
import { DeclarativeEmbedWidget, DeclarativePopupWidget } from './widgets/declarative/DeclarativeWidgets';
export * from './types';
export * from './docs';
export { Widgets, EmbedWidget, PopupWidget, DeclarativeEmbedWidget, DeclarativePopupWidget, WidgetApi, };
/**
 * A static instance of the {@link WidgetApi} created when you call {@link #init init}.
 *
 * Read the {@link WidgetApi} docs.
 *
 * @returns WidgetApi static instance
 * @example
 * squatch.api().render({ ... })
 * squatch.api().upsertUser({ ... })
 * squatch.api().squatchReferralCookie()
 */
export declare function api(): WidgetApi | null;
/**
 * A static instance of the {@link Widgets} created when you call {@link #init init}.
 *
 * Read the {@link Widgets} docs.
 *
 * @returns static instance
 * @example
 * squatch.widgets().render({ widgetType: "w/widget-type" })
 * squatch.widgets().upsertUser({ user: { ... }, widgetType: "w/widget-type" })
 * squatch.widgets().autofill(".referral-code")
 */
export declare function widgets(): Widgets | null;
/**
 * A static instance of the {@link EventsApi} created when you call {@link #init init}.
 *
 * Read the {@link EventsApi} docs.
 *
 * @returns EventsApi static instance
 *
 * @example
 * squatch.events().track({ ... })
 */
export declare function events(): EventsApi | null;
/**
 * Entry-point for high level API to render a widget using the instance of {@link Widgets} created when you call {@link #init init}.
 *
 * Read the {@link Widgets.render} docs.
 *
 * @example
 * squatch.widget().then(res => {
 *   const widget = res.widget
 * }).catch(e => console.error("Did not render widget:", e))
 */
export declare function widget(widgetConfig: WidgetConfig): Promise<WidgetResult | undefined> | undefined;
/**
 * Extracts widget configuration from `_saasquatchExtra` UTM parameter. Initialises `squatch` and renders the widget as a {@link PopupWidget} via static instanct of {@link Widgets}.
 *
 * Called by default on startup via the loader script.
 * @private
 */
export declare function _auto(): Promise<WidgetResult | undefined> | undefined;
/**
 * Initializes the static `squatch` global. This sets up:
 *
 *  - `squatch.api()` a static instance of the {@link WidgetApi}
 *  - `squatch.widgets()` a static instance of {@link Widgets}
 *  - `squatch.events()` a static instance of {@link EventsApi}
 *
 * @param config Configuration details
 *
 * @example
 * squatch.init({
 *   tenantAlias:'test_basbtabstq51v',
 * });
 */
export declare function init(configIn: ConfigOptions): void;
/**
 * Squatch.js can't start safely making operations until it's "ready". This
 * function detects that state.
 *
 * @param fn A callback once Squatch.js is ready.
 *
 * @example
 * squatch.ready(function() {
 *   console.log("ready!");
 *   squatch.api().upsertUser({ ... });
 * });
 */
export declare function ready(fn: () => any): void;
/**
 * Autofills a referral code into an element when someone has been referred.
 * Uses {@link WidgetApi.squatchReferralCookie} behind the scenes.
 *
 * @param {string} selector Element class/id
 * @returns {void}
 *
 * @example
 * squatch.autofill("input.referral-code")
 * squatch.autofill("input#referral-code")
 */
export declare function autofill(selector: string): void;
/**
 * Manually set the _saasquatch cookie as a 1st party cookie if available as a URL parameter on the current page.
 * This runs automatically immediately when squatch-js is loaded, except when window.SaaSquatchDoNotAutoDrop is true.
 * Use this function manually if you have a single page application or custom routing that causes the `_saasquatch` URL parameter to not be set when Squatch.js loads.
 
 * It is safe to run this function multiple times. If the `_saasquatch` URL parameter is invalid or missing it will not clear the 1st party cookie.
 
 *
 * @returns {void}
 *
 * @example
 * squatch.pushCookie();
 */
export declare function pushCookie(): void;
declare global {
    interface Window {
        SaaSquatchDoNotAutoDrop?: boolean;
    }
}