export declare const CRD_KIND = "CustomResourceDefinition";
export interface CustomResourceDefinition {
    apiVersion?: string;
    kind?: string;
    items?: Array<CustomResourceDefinition>;
    metadata?: {
        name?: string;
    };
    spec?: {
        group?: string;
        names: {
            kind: string;
            [key: string]: any;
        };
        versions?: Array<{
            name: string;
            schema?: {
                openAPIV3Schema?: any;
            };
            [key: string]: any;
        }>;
        version?: string;
        validation?: {
            openAPIV3Schema?: any;
        };
        [key: string]: any;
    };
}
export declare const isCRD: (input: any) => input is CustomResourceDefinition;