import { GraphQLSchema } from 'graphql';
import { TypeReference, HighlighterFactory, Highlighter } from '../types';
export declare class InterfaceHighlighter implements Highlighter {
    targets: TypeReference[];
    constructor(targets: TypeReference[]);
    mark(schema: GraphQLSchema): TypeReference[];
    static expandTargets(schema: GraphQLSchema, targets: TypeReference[]): TypeReference[];
}
export declare const interfaces: HighlighterFactory;