import type { JSONSchema } from '../../../json-schema/index.js';
import type { InternalOptions } from '../../../options/index.js';
import type { SplitToRawDNF } from '../../../atomic-schema/split/index.js';
import type { RawDNF } from '../../../atomic-schema/to-raw-dnf/index.js';
export type IsStringWithConstsOrPatternsResult = {
    isStringWithConstsOrPatterns: true;
    consts: string[];
    patterns: string[];
} | {
    isStringWithConstsOrPatterns: false;
    consts?: undefined;
    patterns?: undefined;
};
/**
 * Returns constant values and patterns that will satisfy the provided string
 * schema. Returns null if the schema if such constant values or patterns could
 * not be found.
 *
 */
export declare function retrieveStringSchemaConstsAndPatterns({ schema, options, splitToRawDNF, }: {
    schema: JSONSchema;
    options: InternalOptions;
    splitToRawDNF: SplitToRawDNF;
}): IsStringWithConstsOrPatternsResult;
export declare function retrieveStringSchemaConstsAndPatternsFromRawDNF(dnf: RawDNF, options: InternalOptions): IsStringWithConstsOrPatternsResult;