/**
 * @license
 * Copyright 2018-2026 Advanced Visual Systems Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * This product includes software developed at
 * Advanced Visual Systems Inc. (http://www.avs.com)
 */
import { LitElement } from 'lit';
type Constructor<T = {}> = new (...args: any[]) => T;
export declare class AvsElementMixinInterface {
    _httpRequest(url: string, onLoad?: (response: any) => void, onError?: () => void, model?: object): void;
    _dispatchErrorEvent(error: string): void;
}
export declare const AvsElementMixin: <T extends Constructor<LitElement>>(superClass: T) => Constructor<AvsElementMixinInterface> & T;
export {};
//# sourceMappingURL=avs-element-mixin.d.ts.map