import type { SourceFile } from "ts-morph";
export interface LyseTsMorphProject {
    /**
     * Returns a `SourceFile` for `absolutePath`, either from cache or by
     * adding it to the project on demand. Returns `undefined` if the file
     * cannot be added (missing, malformed, etc.).
     */
    getSourceFile(absolutePath: string): SourceFile | undefined;
    /**
     * Drops the cached `Project`. Intended for tests; production code does
     * not need to call this — the cache lives for the duration of one CLI
     * invocation.
     */
    clear(): void;
}
export declare function getTsMorphProject(repoRoot: string): LyseTsMorphProject;