import type { TurboModule } from 'react-native';
import type { EventEmitter, UnsafeObject } from 'react-native/Libraries/Types/CodegenTypes';
export interface AppleMessage {
    role: 'assistant' | 'system' | 'tool' | 'user';
    content: string;
}
export interface AppleGenerationOptions {
    temperature?: number;
    maxTokens?: number;
    topP?: number;
    topK?: number;
    schema?: UnsafeObject;
    tools?: UnsafeObject;
}
export type StreamUpdateEvent = {
    streamId: string;
    content: string;
};
export type StreamCompleteEvent = {
    streamId: string;
};
export type StreamErrorEvent = {
    streamId: string;
    error: string;
};
export interface Spec extends TurboModule {
    isAvailable(): boolean;
    generateText(messages: AppleMessage[], options: AppleGenerationOptions): Promise<({
        type: 'text';
        text: string;
    } | {
        type: 'tool-call';
        toolName: string;
        input: string;
    } | {
        type: 'tool-result';
        toolName: string;
        output: string;
    })[]>;
    generateStream(messages: AppleMessage[], options: AppleGenerationOptions): string;
    cancelStream(streamId: string): void;
    onStreamUpdate: EventEmitter<StreamUpdateEvent>;
    onStreamComplete: EventEmitter<StreamCompleteEvent>;
    onStreamError: EventEmitter<StreamErrorEvent>;
}
declare const _default: Spec;
export default _default;
//# sourceMappingURL=NativeAppleLLM.d.ts.map