import { Result } from "../../util/result.js";
import { KumoriServices } from "../../language/kumori.js";
import { AstNodeValue, ValueError } from "./value.js";
import { AstNode } from "langium";
export interface ToJSONContext {
    svcs: KumoriServices;
    nodes?: Map<object, AstNode>;
}
export type AsJSON = AsJSONPrimitive | AsJSONArray | AsJSONStruct;
type AsJSONPrimitive = number | boolean | string | null;
type AsJSONArray = AsJSON[];
type AsJSONStruct = {
    [x: string]: AsJSON | undefined;
};
export declare function toJSON(ctx: ToJSONContext, v: AstNodeValue): Result<AsJSON, ValueError[]>;
export {};