import { DxPromise } from './_jqueryUtils';
export type DxXHR<T = unknown> = XMLHttpRequest & {
    responseJSON?: ApiResponse<T>;
};
type ApiResponse<T> = {
    success: boolean;
    result: T & {
        faultMessage?: string;
    };
    error: string | null;
};
export interface IAjaxSettings<T = unknown> {
    uri: string;
    action?: string;
    arg?: string;
    processErrorCallback?: (message: string, jqXHR: DxXHR, textStatus: string) => void;
    ignoreError?: () => boolean;
    customOptions?: unknown;
    isError?: (data: ApiResponse<T>) => boolean;
    getErrorMessage?: (jqXHR: DxXHR) => string;
    method?: 'POST' | 'GET';
}
type SendRequestFunc<T = any> = (uri: IAjaxSettings['uri'], action?: IAjaxSettings['action'], arg?: IAjaxSettings['arg'], processErrorCallback?: IAjaxSettings['processErrorCallback'], ignoreError?: IAjaxSettings['ignoreError'], customOptions?: IAjaxSettings['customOptions'], isError?: IAjaxSettings['isError'], getErrorMessage?: IAjaxSettings['getErrorMessage'], method?: IAjaxSettings['method']) => DxPromise<T>;
export declare function _sendRequestWithOptions(options: IAjaxSettings): DxPromise<any>;
export type SendRequest<T = any> = ((options: IAjaxSettings) => DxPromise<T>) & SendRequestFunc<T>;
export declare function setAjax(newFunc: SendRequest | ((...args: any[]) => DxPromise<any>)): void;
export declare let sendRequest: SendRequest;
export {};