import { GraphQLCompositeType, GraphQLField } from 'graphql';
export declare type ComplexityEstimatorArgs = {
    type: GraphQLCompositeType;
    field: GraphQLField<any, any>;
    args: {
        [key: string]: any;
    };
    childComplexity: number;
};
export declare type ComplexityEstimator = (options: ComplexityEstimatorArgs) => number | void;
export declare type Complexity = ComplexityEstimator | number;