import { TreeLike } from './tree';
export interface BuildAngularBasePathOptions {
    project: string;
    feature?: string | null;
    shared?: boolean;
    directory?: string | null;
    entrypoint?: string | null;
}
/**
 * Constructs a base path for an Angular project within a given tree structure based on specified options.
 *
 * This function dynamically builds a path string for Angular projects, taking into account various options such as
 * whether the project is a library or an application, if it's a shared module, and specific features or entry points.
 * It validates the compatibility of options and throws errors if incompatible options are provided.
 *
 * @param {Tree} tree - The tree-like structure representing the project's files and directories.
 * @param {Readonly<BuildAngularBasePathOptions>} options - An object containing options to define the base path construction:
 * - `feature`: Optional. Specifies the feature module's name if the path is for a feature module.
 * - `shared`: Optional. A boolean indicating whether the project is a shared module.
 * - `entrypoint`: Optional. Specifies the entry point file if the path is specifically for a library's entry point.
 * - `project`: The name of the project.
 * - `directory`: Optional. Additional directory path to be appended. Defaults to an empty string if not provided.
 *
 * @returns {string} The constructed base path as a string.
 *
 * @throws {Error} If `feature` option is used with `entrypoint`, or if `entrypoint` is used but the project type is not a library.
 *
 * ### Usage
 *
 * const tree = { ... };
 * const options = { project: 'my-lib', entrypoint: 'index', shared: true };
 * const basePath = BuildAngularBasePath(tree, options);
 * ```
 */
export declare function BuildAngularBasePath<Tree extends TreeLike>(tree: Tree, options: Readonly<BuildAngularBasePathOptions>): string;