import type { TypeAlias } from "../../types.js";
export type TypeTextResult = {
    alias: TypeAlias;
} | {
    message: string;
};
/**
 * The type alias `type <name> = <text>` declares, or the problem with the
 * text. `field` names the workflow field in messages. An `inputs` type must
 * be an object type. The text may not carry a tag: a `@validate` names a
 * function the generated program would call, and a `@jsonSchema` is data the
 * program would carry, and neither is something a workflow should choose.
 */
export declare function parseTypeText(name: string, text: string, field: string): TypeTextResult;
/** The top-level property names of an `inputs` object type, or none when
 *  the text is not one. Nested property names are not inputs. */
export declare function inputNames(text: string): string[];
/** The declaration line, printed by the printer `describe` uses. */
export declare function printType(alias: TypeAlias): string;