export declare class DeserializerUtils {
    jsonapi: any;
    data: any;
    opts: any;
    meta: any;
    constructor(jsonapi: any, data: any, opts: any);
    private alreadyIncluded;
    private isComplexType(obj);
    private getValueForRelationship(relationshipData, included);
    private findIncluded(relationshipData, relationshipName, from);
    private extractAttributes(from);
    private extractRelationships(from);
    private keyForAttribute(attribute);
    private extractIncludes(relationshipData, relationshipName, from);
    static caserize(object: any, opts: any): any;
    private extractMeta(from);
    perform(): any;
}