import { createQueueConsumer } from "./runtime/queue_consumer.ts";
import { createDispatcher } from "./runtime/dispatcher.ts";
import type { WindowLike } from "./types.ts";
type InstallResult = {
    consumer: ReturnType<typeof createQueueConsumer>;
    dispatcher: ReturnType<typeof createDispatcher>;
    dataLayerName: string;
    globalName: string;
};
/**
 * Installs the tracker runtime and begins consuming queued `dataLayer` entries.
 *
 * This is the programmatic installer used by both consumption modes:
 * - script-tag bundle (`src/browser_entry.ts`) installs on load
 * - ESM usage (`src/index.ts`) can call this explicitly
 */
export declare function installD8a({ windowRef, dataLayerName, globalName, gtagDataLayerName, }?: {
    windowRef?: WindowLike;
    dataLayerName?: unknown;
    globalName?: unknown;
    gtagDataLayerName?: unknown;
}): InstallResult;
export {};