export declare type IGraphQLQueryType = 'query' | 'mutation' | 'subscription';
export declare type IGraphQLField = IGraphQLFragment | IGraphQLProperty | IGraphQLOperation;
export interface IGraphQLProperty {
    name: string;
    parser: (data: any) => any;
}
export declare class GraphQLProperty {
    private _name;
    private _parser;
    constructor(name: string, parser: (data: any) => any);
}
export interface IGraphQLFragment {
    name: string;
    type: string;
    fields: IGraphQLField[];
    parser: (data: any) => any;
}
export interface IGraphQLVariable {
    type?: string;
    name: string;
    value: any;
    list?: boolean;
    required?: boolean;
}
export interface IGraphQLOperationVariable {
    queryVariable: IGraphQLVariable;
    alias: string;
}
export interface IGraphQLOperation {
    alias?: string;
    operation: string;
    fields: IGraphQLField[];
    variables?: Set<IGraphQLOperationVariable>;
    parser: (data: any) => any;
}
export interface IGraphQLQuery {
    queryType: IGraphQLQueryType;
    name: string;
    root: IGraphQLOperation[];
    variables?: Set<IGraphQLVariable>;
}
export declare function buildQueryVariableString(query: IGraphQLQuery): string;
export declare function buildQueryString(query: IGraphQLQuery): {
    queryString: string;
    variables: any;
};