import { PresetRegister } from './BasePreset';
import { BaseNodeType } from '../../src/engine/nodes/_Base';
declare class PresetLibraryClass {
    static _instance: PresetLibraryClass | undefined;
    private _presetsByContextAndType;
    private constructor();
    private _registerPreset;
    preset(node: BaseNodeType): PresetRegister<any, any> | undefined;
    static instance(): PresetLibraryClass;
}
export declare const PresetLibrary: PresetLibraryClass;
export {};