/**
 * Provides the functionality to edit xml-files.
 */
export declare class XMLEditor {
    /**
     * The element to edit.
     */
    private element;
    /**
     * Initializes a new instance of the `XMLEditor` class.
     *
     * @param element
     * The element to edit.
     */
    constructor(element: Element);
    /**
     * Gets the name of the tag of the element.
     */
    readonly TagName: string;
    /**
     * Gets the element to edit.
     */
    readonly Element: Element;
    /**
     * Gets or sets the text of the element.
     */
    TextContent: string;
    /**
     * Gets the parent of the element.
     */
    readonly ParentNode: Node & ParentNode;
    /**
     * Gets the document of the element.
     */
    readonly Document: Document;
    /**
     * Gets the child-nodes of the element.
     */
    readonly ChildNodes: Node[];
    /**
     * Creates a new element.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param processor
     * A method for manipulating the new element.
     */
    CreateElement(tag: string, processor?: (element: XMLEditor) => void): XMLEditor;
    /**
     * Creates a new element with the specified `textContent` wrapped by a CDATA-section.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param textContent
     * The text to insert into the element.
     *
     * @param processor
     * A method for manipulating the new element.
     */
    CreateCDATAElement(tag: string, textContent: string, processor?: (element: XMLEditor) => void): XMLEditor;
    /**
     * Creates a new element with the specified `textContent`.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param textContent
     * The text to insert into the element.
     */
    CreateTextElement(tag: string, textContent: string, processor?: (element: XMLEditor) => void): XMLEditor;
    /**
     * Adds a new node.
     *
     * @param node
     * The node to add.
     */
    Add<T extends Node | XMLEditor>(node: T, processor?: (node: T) => void): void;
    /**
     * Adds a new element.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param processor
     * A method for manipulating the new element.
     */
    AddElement(tag: string, processor?: (element: XMLEditor) => void): void;
    /**
     * Adds a new element with the specified `textContent` wrapped by a CDATA-section.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param textContent
     * The text to insert into the element.
     *
     * @param processor
     * A method for manipulating the new element.
     */
    AddCDATAElement(tag: string, textContent: string, processor?: (element: XMLEditor) => void): void;
    /**
     * Adds a new element with the specified `textContent`.
     *
     * @param tag
     * The tag of the element to create.
     *
     * @param textContent
     * The text to insert into the element.
     */
    AddTextElement(tag: string, textContent: string, processor?: (element: XMLEditor) => void): void;
    /**
     * Inserts an element at a specific position.
     *
     * @param index
     * The index to insert the element.
     *
     * @param element
     * The element to insert.
     */
    Insert(index: number, element: XMLEditor | Node): void;
    /**
     * Gets all children of the element with a specified tag.
     *
     * @param tag
     * The tag to look for.
     */
    GetChildrenByTag(tag: string): XMLEditor[];
    /**
     * Gets all elements with a specified tag.
     *
     * @param tag
     * The tag to look for.
     */
    GetElementsByTag(tag: string): XMLEditor[];
    /**
     * Gets the text of a child-node.
     *
     * @param tag
     * The tag of the node to get the text.
     */
    GetText(tag: string): string;
    /**
     * Gets the value of an attribute.
     *
     * @param name
     * The name of the attribute to get.
     */
    GetAttribute(name: string): string;
    /**
     * Sets the value of an attribute.
     *
     * @param name
     * The name of the attribute to set.
     *
     * @param value
     * The value to set.
     */
    SetAttribute(name: string, value: string): void;
    /**
     * Gets a value indicating whether an attribute with the specified name exists.
     *
     * @param name
     * The name to look for.
     */
    HasAttribute(name: string, value?: string): boolean;
    /**
     * Asserts a tag to contain a text.
     *
     * @param text
     * The text to assert.
     *
     * @param tag
     * The tag to check.
     */
    HasText(tag: string, text: string): boolean;
    /**
     * Asserts the element to have a tag.
     * @param tag
     * The tag to assert.
     *
     * @param unique
     * A value indicating whether the tag is unique.
     */
    HasTag(tag: string, unique?: boolean): boolean;
    /**
     * Converts a node-list to an array.
     *
     * @param nodeList
     * The node-list to convert.
     */
    protected static ToArray<T extends Node>(nodeList: Pick<NodeListOf<T>, "length" | "item">): T[];
}