import { type UiWrapper } from "@hashbrownai/core";
import { type OrchestrationTool } from "@frenchfryai/core";
import { type ExposedComponent, type UiKit } from "@hashbrownai/react";
import { type ComponentType } from "react";
/**
 * Represents an imperative UI generation registration consumed by `VoiceAgent`.
 */
export type GenUiRegistration = {
    id: string;
    onToolCallDelta: (input: {
        callId: string;
        delta: string;
    }) => void;
    onToolCallDone: (input: {
        callId: string;
        name?: string;
    }) => void;
    onToolCallStart: (input: {
        callId: string;
    }) => void;
    orchestrationTool: OrchestrationTool;
    sessionTool: {
        description: string;
        name: string;
        parameters: unknown;
        type: "function";
    };
};
/**
 * Represents configuration for `useGenUi`.
 */
export type UseGenUiOptions = {
    kit: UiKit<ExposedComponent<ComponentType<unknown>>>;
    outlet: string;
    toolName?: string;
    toolNames?: readonly string[];
};
/**
 * Creates an outlet-targeted UI generation pipeline backed by Hashbrown parsing/rendering.
 *
 * @param options UI generation options.
 * @returns Registration object consumed by `VoiceAgent`.
 */
export declare const useGenUi: (options: UseGenUiOptions) => GenUiRegistration;
/**
 * Determines whether a done event should be rendered for a configured tool-name filter.
 *
 * @param name Tool name from done event.
 * @param allowedToolNames Optional allowed list.
 * @returns True when the event should be rendered.
 */
export declare const shouldHandleToolName: (name: string | undefined, allowedToolNames: readonly string[] | undefined) => boolean;
/**
 * Type guard for runtime values that match Hashbrown's UI wrapper shape.
 *
 * @param value Runtime value.
 * @returns True when value is a UI wrapper.
 */
export declare const isUiWrapper: (value: unknown) => value is UiWrapper;
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