import { BackgroundContext, ConversationContext, ExistingConversationContext, MessageContext } from '@frontapp/ui-bridge';
import { ReactElement } from 'react';
type CreateConversationLinkDropdownEP = (id: string, onContext: (context: ExistingConversationContext) => void | ReactElement) => void;
type CreateMessageMoreDropdownEP = (id: string, onContext: (context: MessageContext) => void | ReactElement) => void;
type CreateSidePanelEP = (id: string, onContext: (context: ConversationContext | BackgroundContext) => void | ReactElement) => void;
interface InitializerApi {
    registerConversationLinkDropdownAction: CreateConversationLinkDropdownEP;
    registerMessageMoreDropdownAction: CreateMessageMoreDropdownEP;
    registerSidePanel: CreateSidePanelEP;
}
export type Initializer = (initializerApi: InitializerApi) => void;
export declare function initialize(initializer: Initializer): void;
export {};