import { Schema } from './types.js';
export declare const schemaKeyword: Record<string, boolean>;
export declare const schemaArrayKeyword: Record<string, boolean>;
export declare const schemaMapKeyword: Record<string, boolean>;
export declare const ignoredKeyword: Record<string, boolean>;
export declare let initialBaseURI: URL;
export declare function dereference(
  schema: Schema | boolean,
  lookup?: Record<string, Schema | boolean>,
  baseURI?: URL,
  basePointer?: string
): Record<string, Schema | boolean>;