import { type ProviderToolNameMap } from "./tool-name.js";
import type { EngineTool, EngineMessage, EngineContentPart, EngineEvent } from "./types.js";
export declare function engineToolsToAISDK(tools: EngineTool[], jsonSchema?: (schema: Record<string, unknown>) => unknown, toolNameMap?: ProviderToolNameMap): Record<string, any>;
export interface EngineToAISDKOptions {
    toolResultImages?: boolean;
    toolNameMap?: ProviderToolNameMap;
}
export declare function engineMessageToAISDK(msg: EngineMessage, opts?: EngineToAISDKOptions): any[];
export declare function engineMessagesToAISDK(messages: EngineMessage[], opts?: EngineToAISDKOptions): any[];
export declare function aiSdkPartToEngineEvents(part: any, toolNameMap?: ProviderToolNameMap): EngineEvent[];
export declare function aiSdkStepToAssistantContent(step: any, toolNameMap?: ProviderToolNameMap): EngineContentPart[];