declare module '@angular/core' {
  export class EventEmitter<T> {
    emit: (param: T) => void;
  }

  export interface DirectiveConfig {
    selector: string;
  }

  export interface ComponentConfig {
    selector: string;
    template?: string;
    templateUrl?: string;
  }

  export interface PipeConfig {
    name: string;
  }
  export function enableProdMode();

  export function Component(config: ComponentConfig);

  export function Directive(config: DirectiveConfig);


  export class TemplateRef<T> {
  }
  export class ViewContainerRef {
    clear: () => void;
    createEmbeddedView: (ref: TemplateRef<any>) => void;
  }

  export interface AfterViewInit {
    ngAfterViewInit: () => void;
  }
  export interface OnInit {
    ngOnInit: () => void;
  }


  export interface NgModuleConfig {
    imports?: any[];
    declarations?: any[];
    providers?: any[];
    bootstrap?: any[];
  }
  export function NgModule(config: NgModuleConfig);

  export function Injectable();

  export function Output();

  export function Input();

  export function Pipe(config: PipeConfig);

  export interface PipeTransform {
    transform(value: string);
  }
}

declare module '@angular/platform-browser' {
  export class BrowserModule {
  }
}

declare module '@angular/platform-browser/animations' {
  export class NoopAnimationsModule {}
}
declare module '@angular/platform-browser-dynamic' {
  export class Platform {
    bootstrapModule: (module: any, config?: any) => void;
  }
  export function platformBrowserDynamic(): Platform;
}

declare module '@angular/compiler' {
  export class ResourceLoader {
  }
}

declare class Observable<T> {
  subscribe: (T) => void;
}


declare module '@angular/common' {
  export class NgIf {
   constructor(v: any, t: any);
  }
}

declare module '@angular/material' {
  export class MdTab {
    position: number;
  }
  export class MdTabGroup {
    selectedIndex: number;
    selectChange: Observable<any>;
  }
  export class MdTabsModule {
  }
}