import { type LspServerSpec } from "./servers.js";
/**
 * A TS server rooted at a leaf project cannot discover its enclosing solution's
 * unopened consumers. Use the outermost enclosing solution that references this
 * project, within the session workspace. tsserver still owns files/include/exclude
 * and reference-graph semantics; this does not create or rewrite any config.
 * Other languages and standalone/configless projects keep their nearest root.
 */
export declare function findServerProjectRoot(filePath: string, spec: LspServerSpec, workspace: string, signal?: AbortSignal): Promise<string>;