import { Tree } from '@angular-devkit/schematics';
import { Schema } from '../ng-generate/cypress-test/schema';
export interface NodePackage {
    name: string;
    version: string;
}
export declare function getAngularVersion(tree: Tree): number;
/**
   * Attempt to retrieve the latest package version from NPM
   * Return an optional "latest" version in case of error
   * @param packageName
   */
export declare function getLatestNodeVersion(packageName: string): Promise<NodePackage>;
export declare function getDirectoriesAndCreateSpecs({ appPath, tree }: {
    appPath: string;
    tree: Tree;
}): void;
export declare function createTemplate({ templatePath, options }: {
    templatePath: string;
    options: Schema;
}): any;
export declare function getAngularJsonValue(tree: Tree): any;