/**
 * @license
 * Copyright 2019 Red Hat
 *
 * 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.
 */
export declare class NodeCompat {
    static getProperty(node: any, propertyName: string): any;
    static setProperty(node: any, propertyName: string, newValue: any): void;
    static indexOf(child: any, parent: any, propertyName: string): number;
    static equals(value1: string, value2: string): boolean;
    static join(delim: string, values: string[]): string;
    static joinArray(delim: string, values: string[]): string;
    static isNode(object: any): boolean;
    static isList(object: any): boolean;
    static asArray(list: string[]): string[];
    static asList(...items: string[]): string[];
    static copyList(list: string[]): string[];
    static isNullOrUndefined(value: any): boolean;
}