import { type ContentTypeDef, type ContentTypeTestResult } from '../../models/config/publish-content-config.js';
export declare function mergeContentTypes(contentTypes: ContentTypeDef[]): ContentTypeDef[];
export declare function testFileContentType(contentTypes: ContentTypeDef[] | null | undefined, assetKey: string): ContentTypeTestResult | null;
//# sourceMappingURL=content-types.d.ts.map