import { EventPayload } from "@yext/analytics";
/**
 * Creates new mapping for clientSdk by merging data from param additionalClientSdk
 * with chat-headless's version and chat-core's version extracted from package.json
 *
 * @internal
 */
export declare function getClientSdk(additionalClientSdk?: EventPayload["clientSdk"]): EventPayload["clientSdk"];
//# sourceMappingURL=clientSdk.d.ts.map