/**
 * Derivation helpers for the extension type catalog.
 *
 * @experimental This API is unstable and may change without notice.
 */
import type { CatalogExtensionType, ExtensionTypeDefinition, Standard } from "./schema.js";
/** @experimental This API is unstable and may change without notice. */
export declare const getExtensionTypeDefinition: (id: CatalogExtensionType) => ExtensionTypeDefinition;
/** @experimental This API is unstable and may change without notice. */
export declare const getStandardForExtensionType: (id: CatalogExtensionType) => Standard | null;
/** @experimental This API is unstable and may change without notice. */
export declare const isSpecTracked: (id: CatalogExtensionType) => boolean;
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