/** @enum {string} */
export declare const DatasetName: {
    INFERRED_ROLE: string;
    ITEM: string;
    AUTHOR_TABINDEX: string;
    SEGMENT: string;
    SEGMENT_START: string;
};
/** @enum {string} */
export declare const BehaviorToken: {
    TOOLBAR: string;
    TABLIST: string;
    RADIOGROUP: string;
    LISTBOX: string;
    MENU: string;
    MENUBAR: string;
    NONE: string;
};
export declare const BEHAVIOR_TOKENS: string[];
export type Behavior = {
    ownerRole: string;
    childRole: (string | null);
    wrap: boolean;
    axis: ("inline" | "block" | undefined);
};
/**
 * @typedef {Object} Behavior
 * @property {string} ownerRole
 * @property {(string|null)} childRole
 * @property {boolean} wrap
 * @property {("inline"|"block"|undefined)} axis
 */
/** @type {Record<BehaviorToken, Behavior>} */
export declare const BehaviorMap: Record<BehaviorToken, Behavior>;