/**
 * `| json` on a list — TDC312.
 *
 * A `repeat=` column is a LIST joined into one cell with its separator, and `| json` cannot see
 * that: it reads text. Without its argument it prints the whole cell as one string,
 * `"English;Spanish"`, which is valid JSON and almost never what the config meant. With an
 * argument that is not the column's separator it prints a one-element array. Both run, both
 * produce a file that parses, and the mistake surfaces in whatever reads the file — so `check`
 * says so here, naming the separator to write.
 *
 * Only lists whose separator the config states plainly are known: a `<sequence>` whose single
 * `<gen>` repeats, a pool field of that shape, and the same field read through a reference to the
 * pool (`D.languages`) or on a line walking it (`Doctors.languages`), one nested level included
 * (`Doctors.dept.tags`).
 */
import { type Diagnostic } from '../errors/index.js';
import type { DataElementContext, OpenCloseElementContext } from '../generated/TDCParser.js';
/** Every list a `${{…}}` can name, by the path it is named with, and its separator. */
export declare function collectListSeparators(env: OpenCloseElementContext | undefined): Map<string, string>;
/**
 * TDC312 for each `${{List | json}}` in one `<data>` that does not split on the list's separator.
 *
 * `walked` are the lists an `each` line and its groups walk: there a name is the current ELEMENT.
 */
export declare function checkJsonLists(text: string, node: DataElementContext, inject: string, lists: ReadonlyMap<string, string>, diagnostics: Diagnostic[], walked?: readonly string[]): void;
//# sourceMappingURL=json-lists.d.ts.map