import Node from '../Node';
/**
 * Class to determine the game version of a node.
 *
 * Rewritten from the [GameVersion class of GBXToolAPI](https://github.com/bigbang1112-cz/gbx-tool-api/blob/ab15dab71310d6458745d9615b8bfcd52567c7aa/Src/GbxToolAPI/GameVersion.cs), originally made by BigBang1112.
 */
export default class GameVersion extends Node {
    private getObjectKeysAsNumbers;
    /**
     * Checks if node is TM2020. Supports maps, ghosts, and replays.
     * @returns true or false.
     */
    isTM2020(): boolean;
    /**
     * Checks if node is ManiaPlanet (includes TM2020). Supports maps, ghosts, and replays.
     * @returns true or false.
     */
    isManiaPlanet(): boolean;
    /**
     * Checks if node is Trackmania Turbo. Supports maps, ghosts, and replays.
     * @returns true or false.
     */
    isTurbo(): boolean;
    /**
     * Checks if node is Trackmania Nations Forever. Supports maps, ghosts, and replays.
     * @returns true or false.
     */
    isTMF(): boolean;
}