import type { MessageItem } from "@droppii-org/wasm-client-sdk";
/**
 * True when at least two different people other than the viewer have spoken (bot and
 * customer, or several members). Only then does an incoming group need a sender label.
 */
export declare const hasMultipleOtherSenders: (messages: MessageItem[], viewerId: string) => boolean;
//# sourceMappingURL=otherSenders.d.ts.map