types/

/* @flow */

declare module "next" {

declare type NextApp = {

prepare(): Promise<void>;

getRequestHandler(): any;

render(req: any, res: any, pathname: string, query: any): any;

renderToHTML(req: any, res: any, pathname: string, query: string): string;

renderError(err: Error, req: any, res: any, pathname: any, query: any): any;

renderErrorToHTML(err: Error, req: any, res: any, pathname: string, query: any): string;

};

declare module.exports: (...opts: any) => NextApp

}

declare module "next/head" {

declare module.exports: Class<React$Component<void, any, any>>;

}

declare module "next/link" {

declare module.exports: Class<React$Component<void, {href: string}, any>>;

}

declare module "next/prefetch" {

declare export var prefetch: (url: string) => any;

declare export var reloadIfPrefetched: any;

declare export default Class<React$Component<void, {href: string, prefetch?: boolean}, any>>;

}

declare module "next/router" {

declare module.exports: {

route: string;

pathname: string;

query: Object;

onRouteChangeStart: ?((url: string) => void);

onRouteChangeComplete: ?((url: string) => void);

onRouteChangeError: ?((err: Error & {cancelled: boolean}, url: string) => void);

push(url: string, as: ?string): Promise<boolean>;

replace(url: string, as: ?string): Promise<boolean>;

};

}

declare module "next/document" {

declare export var Head: Class<React$Component<void, any, any>>;

declare export var Main: Class<React$Component<void, any, any>>;

declare export var NextScript: Class<React$Component<void, any, any>>;

declare export default Class<React$Component<void, any, any>> & {

getInitialProps: (ctx: {pathname: string, query: any, req?: any, res?: any, xhr?: any, err?: any}) => Promise<any>;

renderPage(cb: Function): void;

};

}