import { type DocProblem, type ValueProblem } from './errors.js';
import { type JsonObject } from './json.js';
export declare const SCHEMA_DIALECT = "org-schema-v1";
export declare const JSON_SCHEMA_2020_12 = "https://json-schema.org/draft/2020-12/schema";
export declare const MAX_SCHEMA_BYTES: number;
export declare const MAX_SCHEMA_DEPTH = 32;
/** Every reason the schema is outside the dialect (all of them, not the first); empty when it is supported. */
export declare function validateSchema(schema: unknown): DocProblem[];
/** Throws a DocError (code of the first problem, all problems listed) when the schema is outside the dialect. */
export declare function assertSupportedSchema(schema: unknown): void;
/**
 * The problems a value has against a supported schema; empty when it conforms. The schema must already have
 * passed validateSchema (this does not re-check it). A value that is not JSON data is one VALUE_NOT_JSON problem.
 */
export declare function validateValue(schema: JsonObject, value: unknown): ValueProblem[];
/** validateValue as `path: message` lines (the prototype's checkAgainstSchema output). */
export declare const checkAgainstSchema: (schema: JsonObject, value: unknown) => string[];
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