import { SafeString } from 'handlebars';
import { Field, Operation, Fragment } from 'graphql-codegen-core';
export declare function shouldHavePrefix(field: 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;
export declare function convertedFieldType(convert: any): (field: Field, prefix: string, options: Handlebars.HelperOptions) => SafeString;