import type { PerseusItem, PerseusWidgetsMap, PerseusRenderer } from "../data-schema";
/**
 * This function extracts the answers from the widgets.
 *
 * For each widget type, we first check to make sure the path to the answer exists,
 * then we extract the answer and add it to the list of answers.
 *
 * A list is returned because some widgets, like multi-select radio widgets and groups
 * can have multiple answers.
 *
 * @param {PerseusRenderer["widgets"]} widgets
 * @returns a list of strings that are the answers to the widgets
 */
export declare function getAnswersFromWidgets(widgets: PerseusRenderer["widgets"]): ReadonlyArray<string>;
/**
 * Inject a string equivalent of the widgets into the content.
 *
 * Content may contain Perseus widgets, that looks like this: '[[☃ Radio 1]]'.
 * This function replaces those widgets with its equivalent string.
 *
 * @param {string} content
 * @param {PerseusRenderer["widgets"]} widgets
 * @returns
 */
export declare function injectWidgets(content: string, widgets: PerseusRenderer["widgets"], widgetProps?: PerseusWidgetsMap): string;
/**
 * Get AI-ready data from a Perseus item for Khanmigo.
 *
 * This function extracts the correct answers from widgets and injects
 * widget content into hints to provide Khanmigo with the context it needs
 * to help students without requiring React rendering.
 *
 * @param {PerseusItem} perseusItem - The Perseus item containing question and hints
 * @returns Object containing answers and processed hints
 */
export declare function getPerseusAIData(perseusItem: PerseusItem): {
    answers: ReadonlyArray<string>;
    hints: ReadonlyArray<string>;
};