/// <reference types="handlebars" />
import { Field, Operation, Fragment } from 'graphql-codegen-core';
export declare function shouldHavePrefix(type: Field, options: Handlebars.HelperOptions): boolean;
export declare function isPrimitiveType(type: Field, options: Handlebars.HelperOptions): any;
export declare function fragments(convert: (str: string) => string): (operation: Operation, prefix: string, fragments: Fragment[], options: Handlebars.HelperOptions) => string;