import { NpmInfo, ComponentSpecRaw } from 'vitis-lowcode-types';
export default class Material {
    private componentSpecRawMap;
    loadComponentSpec(infos: NpmInfo[]): Promise<boolean[]>;
    getComponentSpecRawMap(): Map<string, ComponentSpecRaw>;
    getComponentSpecRaw(name: string): ComponentSpecRaw;
    addComponentSpec(packageName: string, spec: ComponentSpecRaw): void;
}
