/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { Path } from '@angular-devkit/core';
import { Tree } from '@angular-devkit/schematics';
export declare const MODULE_EXT = ".module.ts";
export declare const ROUTING_MODULE_EXT = "-routing.module.ts";
/**
 * Find the module referred by a set of options passed to the schematics.
 */
export declare function findRootModule(host: Tree, module: string, rootPath?: string, skipImport?: boolean): string | undefined;
/**
 * Find the module referred by a set of options passed to the schematics.
 */
export declare function findModuleFromOptions(host: Tree, options: any, projectPath: any): Path | undefined;
/**
 * Function to find the "closest" module to a generated file's path.
 */
export declare function findModule(host: Tree, generateDir: string, moduleExt?: string, routingModuleExt?: string): Path;