declare var _: string;
export = _;

import * as angular from "angular";

declare module "angular" {
    namespace aria {
        type IAriaAttribute =
            | "ariaHidden"
            | "ariaChecked"
            | "ariaReadonly"
            | "ariaDisabled"
            | "ariaRequired"
            | "ariaInvalid"
            | "ariaValue"
            | "tabindex"
            | "bindKeydown"
            | "bindRoleForClick";

        type IAriaProviderOptions = {
            [key in IAriaAttribute]?: boolean;
        };

        /**
         * $ariaProvider (https://docs.angularjs.org/api/ngAria/provider/$ariaProvider).
         */
        interface IAriaProvider {
            config(config: IAriaProviderOptions): void;
        }

        /**
         * $aria service (https://docs.angularjs.org/api/ngAria/service/$aria).
         */
        interface IAriaService {
            config(attribute: IAriaAttribute): boolean;
        }
    }
}