import { type MetaframeDefinitionV03 } from "./v0_3/all.js";
import { MetaframeDefinitionV4, MetaframeDefinitionV5, MetaframeDefinitionV6 } from "./v0_4/index.js";
import { MetaframeDefinitionV1 } from "./v1/index.js";
import { HashParamsObject, HashParamsRaw, MetaframeDefinition, MetaframeDefinitionV2 } from "./v2/metaframe.js";
import { type VersionsMetaframe } from "./versions.js";
export declare const normalizeHashParams: (hashParams: HashParamsRaw | undefined) => HashParamsObject | undefined;
type AnyMetaframeDefinition = MetaframeDefinitionV03 | MetaframeDefinitionV4 | MetaframeDefinitionV5 | MetaframeDefinitionV6 | MetaframeDefinitionV1 | MetaframeDefinitionV2 | MetaframeDefinition;
export declare const convertMetaframeDefinitionToVersion: (def: any | AnyMetaframeDefinition, targetVersion: VersionsMetaframe) => Promise<any>;
export declare const convertMetaframeDefinitionToCurrentVersion: (def: any | AnyMetaframeDefinition) => Promise<MetaframeDefinition>;
export declare const convertMetaframeJsonToCurrentVersion: (m: AnyMetaframeDefinition | undefined, opts?: {
    errorIfUnknownVersion?: boolean;
}) => Promise<MetaframeDefinition | undefined>;
export declare const getMatchingMetaframeVersion: (version: string | undefined) => VersionsMetaframe;
export {};
//# sourceMappingURL=conversions-metaframe.d.ts.map