import TypeScript from 'typescript';
import DependencyResolver from './DependencyResolver';
declare type Options = {
    dependencyResolver: DependencyResolver;
    compilerOptions: TypeScript.CompilerOptions;
    transformers: TypeScript.CustomTransformers;
};
export default class LanguageServiceHost implements TypeScript.LanguageServiceHost {
    private dependencyResolver;
    private compilerOptions;
    private customTransformers?;
    private files;
    constructor(options: Options);
    readDirectory: (path: string, extensions?: readonly string[] | undefined, exclude?: readonly string[] | undefined, include?: readonly string[] | undefined, depth?: number | undefined) => string[];
    directoryExists: (path: string) => boolean;
    getDirectories: (path: string) => string[];
    addFile(filePath: string): void;
    getCustomTransformers: () => TypeScript.CustomTransformers | undefined;
    getScriptFileNames: () => string[];
    getScriptVersion: (filePath: string) => string;
    getScriptSnapshot: (fileName: string) => TypeScript.IScriptSnapshot | undefined;
    getCurrentDirectory: () => string;
    getCompilationSettings: () => TypeScript.CompilerOptions;
    fileExists: (fileName: string) => boolean;
    readFile: (fileName: string) => string | undefined;
    getDefaultLibFileName: (options: TypeScript.CompilerOptions) => string;
    resolveModuleNames(moduleNames: string[], containingFile: string): (TypeScript.ResolvedModule | undefined)[];
    resolveTypeReferenceDirectives(typeReferenceDirectiveNames: string[], containingFile: string): (TypeScript.ResolvedTypeReferenceDirective | undefined)[];
}
export {};