import ts from "typescript";
/**
 * Which `*.val.json` holds a `.jsonValues()` entry's content, given the module's
 * `.val.ts`.
 *
 * Tooling that maps a validation `sourcePath` back to a place in a file needs
 * this: for a jsonValues module the offending value is NOT in the `.val.ts` at
 * all — that file only holds `c.json(() => import("./x.val.json"))` — so a
 * resolver that only ever looks at the `.val.ts` can report the error but not
 * where it lives, which for a record with hundreds of entries is not much of a
 * report.
 *
 * Returns a path relative to the project root (leading slash), or undefined when
 * the module has no such entry (not a jsonValues module, unparseable, or the key
 * is not backed by a `c.json` thunk).
 */
export declare function findJsonEntryFilePath(moduleFilePath: string, valTsSourceFile: ts.SourceFile, entryKey: string): string | undefined;