import { Tree } from '@nx/devkit';
/**
 * Resolve a project's root, preferring the Tree (which sees project.json /
 * package.json projects — and is all that's available in generator unit tests)
 * and falling back to the project graph, the only source that sees an
 * inference-only Worker: one with no project.json that the createNodes plugin
 * registers from its wrangler config. `getProjects` deliberately skips
 * inference, so without this fallback such Workers are invisible to a generator.
 *
 * Throws with the available project names when the name matches neither source.
 * When the graph itself fails to build (a broken sibling project, a plugin
 * failure), the error is surfaced — naming both the project and the real cause —
 * rather than swallowed into a misleading "project not found".
 */
export declare function resolveProjectRootOrThrow(tree: Tree, name: string): Promise<string>;