import { HookFunction, AjaxType, AjaxInterceptorCreateInstanceOptions } from './type';
import { XhrInterceptor } from './xhr';
import { FetchInterceptor } from './fetch';
declare class AjaxInterceptor {
    #private;
    /**
     * 1.x compatibility field.
     * Direct access to internal instances is still available in 1.x,
     * and is planned to become private in 2.x.
     * Prefer `hook` / `unhook` / `inject` / `uninject`.
     */
    xhrInterceptor: XhrInterceptor;
    /**
     * 1.x compatibility field.
     * Direct access to internal instances is still available in 1.x,
     * and is planned to become private in 2.x.
     * Prefer `hook` / `unhook` / `inject` / `uninject`.
     */
    fetchInterceptor: FetchInterceptor;
    static getInstance(options?: AjaxInterceptorCreateInstanceOptions): AjaxInterceptor;
    private constructor();
    private toggleInject;
    inject(type?: AjaxType): void;
    uninject(type?: AjaxType): void;
    hook(fn: HookFunction, type?: AjaxType): void;
    unhook(fn?: HookFunction, type?: AjaxType): void;
}
export default AjaxInterceptor;
export { AjaxInterceptor };