DefinitelyTyped/types/webpack-dev-server/index.d.ts

230 lines
10 KiB
TypeScript

// Type definitions for webpack-dev-server 3.4
// Project: https://github.com/webpack/webpack-dev-server
// Definitions by: maestroh <https://github.com/maestroh>
// Dave Parslow <https://github.com/daveparslow>
// Zheyang Song <https://github.com/ZheyangSong>
// Alan Agius <https://github.com/alan-agius4>
// Artur Androsovych <https://github.com/arturovt>
// Dave Cardwell <https://github.com/davecardwell>
// Katsuya Hino <https://github.com/dobogo>
// Billy Le <https://github.com/billy-le>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.3
import * as webpack from 'webpack';
import * as httpProxyMiddleware from 'http-proxy-middleware';
import * as express from 'express';
import * as serveStatic from 'serve-static';
import * as https from 'https';
import * as http from 'http';
import * as connectHistoryApiFallback from 'connect-history-api-fallback';
declare namespace WebpackDevServer {
interface ListeningApp {
address(): { port?: number };
}
interface ProxyConfigMap {
[url: string]: string | httpProxyMiddleware.Config;
}
type ProxyConfigArrayItem = {
path?: string | string[];
context?: string | string[] | httpProxyMiddleware.Filter;
} & httpProxyMiddleware.Config;
type ProxyConfigArray = ProxyConfigArrayItem[];
interface Configuration {
/** Provides the ability to execute custom middleware after all other middleware internally within the server. */
after?: (app: express.Application, server: WebpackDevServer, compiler: webpack.Compiler) => void;
/** This option allows you to whitelist services that are allowed to access the dev server. */
allowedHosts?: string[];
/** Provides the ability to execute custom middleware prior to all other middleware internally within the server. */
before?: (app: express.Application, server: WebpackDevServer, compiler: webpack.Compiler) => void;
/** This option broadcasts the server via ZeroConf networking on start. */
bonjour?: boolean;
/**
* When using inline mode, the console in your DevTools will show you messages e.g. before reloading,
* before an error or when Hot Module Replacement is enabled. This may be too verbose.
*/
clientLogLevel?: 'none' | 'error' | 'warning' | 'info';
/** Enable gzip compression for everything served. */
compress?: boolean;
/**
* Tell the server where to serve content from. This is only necessary if you want to serve static files.
* devServer.publicPath will be used to determine where the bundles should be served from, and takes precedence.
*/
contentBase?: boolean | string | string[];
/**
* When set to true this option bypasses host checking.
* THIS IS NOT RECOMMENDED as apps that do not check the host are vulnerable to DNS rebinding attacks.
*/
disableHostCheck?: boolean;
/**
* This option lets you reduce the compilations in lazy mode.
* By default in lazy mode, every request results in a new compilation.
* With filename, it's possible to only compile when a certain file is requested.
*/
filename?: string;
/** Adds headers to all responses. */
headers?: {
[key: string]: string;
};
/** When using the HTML5 History API, the index.html page will likely have to be served in place of any 404 responses. */
historyApiFallback?: boolean | connectHistoryApiFallback.Options;
/** Specify a host to use. By default this is localhost. */
host?: string;
/** Enable webpack's Hot Module Replacement feature. */
hot?: boolean;
/** Enables Hot Module Replacement (see devServer.hot) without page refresh as fallback in case of build failures. */
hotOnly?: boolean;
/**
* Serve over HTTP/2 using spdy. This option is ignored for Node 10.0.0 and above,
* as spdy is broken for those versions. The dev server will migrate over to Node's
* built-in HTTP/2 once Express supports it.
*/
http2?: boolean;
/** By default dev-server will be served over HTTP. It can optionally be served over HTTP/2 with HTTPS. */
https?: boolean | https.ServerOptions;
/** The filename that is considered the index file. */
index?: string;
/**
* Tells devServer to inject a client. Setting devServer.injectClient to true will result
* in always injecting a client. It is possible to provide a function to inject conditionally
*/
injectClient?: boolean | ((compilerConfig: webpack.Compiler) => boolean);
/**
* Tells devServer to inject a Hot Module Replacement. Setting devServer.injectHot
* to true will result in always injecting. It is possible to provide a function to
* inject conditionally
*/
injectHot?: boolean | ((compilerConfig: webpack.Compiler) => boolean);
/**
* Toggle between the dev-server's two different modes.
* By default the application will be served with inline mode enabled.
* This means that a script will be inserted in your bundle to take care of live reloading,
* and build messages will appear in the browser console.
*/
inline?: boolean;
/**
* When lazy is enabled, the dev-server will only compile the bundle when it gets requested.
* This means that webpack will not watch any file changes.
*/
lazy?: boolean;
/**
* By default, the dev-server will reload/refresh the page when file changes are detected.
*/
liveReload?: boolean;
/**
* Allows dev-server to register custom mime types.
*/
mimeTypes?:
| {
[key: string]: string[];
}
| {
typeMap?: {
[key: string]: string[];
} & {
force: boolean;
};
};
/**
* With noInfo enabled, messages like the webpack bundle information that is shown
* when starting up and after each save,will be hidden.
* Errors and warnings will still be shown.
*/
noInfo?: boolean;
/** When open is enabled, the dev server will open the browser. */
open?: boolean;
/** Specify a page to navigate to when opening the browser. */
openPage?: string;
/** Shows a full-screen overlay in the browser when there are compiler errors or warnings. Disabled by default. */
overlay?:
| boolean
| {
warnings?: boolean;
errors?: boolean;
};
/** When used via the CLI, a path to an SSL .pfx file. If used in options, it should be the bytestream of the .pfx file. */
pfx?: string;
/** The passphrase to a SSL PFX file. */
pfxPassphrase?: string;
/** Specify a port number to listen for requests on. */
port?: number;
/**
* Proxying some URLs can be useful when you have a separate API backend development server
* and you want to send API requests on the same domain.
*/
proxy?: ProxyConfigMap | ProxyConfigArray;
/**
* When using inline mode and you're proxying dev-server,
* the inline client script does not always know where to connect to.
* It will try to guess the URL of the server based on window.location, but if that fails you'll need to use this.
*/
public?: string;
/** The bundled files will be available in the browser under this path. */
publicPath?: string;
/**
* With quiet enabled, nothing except the initial startup information will be written to the console.
* This also means that errors or warnings from webpack are not visible.
*/
quiet?: boolean;
/**
* Tells dev-server to use serveIndex middleware when enabled.
*/
serveIndex?: boolean;
/** @deprecated Here you can access the Express app object and add your own custom middleware to it. */
setup?: (app: express.Application, server: WebpackDevServer) => void;
/** The Unix socket to listen to (instead of a host). */
socket?: string;
/**
* Tells clients connected to devServer to use provided socket host.
*/
sockHost?: string;
/** The path at which to connect to the reloading socket. */
sockPath?: string;
/** It is possible to configure advanced options for serving static files from contentBase. */
staticOptions?: serveStatic.ServeStaticOptions;
/**
* This option lets you precisely control what bundle information gets displayed.
* This can be a nice middle ground if you want some bundle information, but not all of it.
*/
stats?: webpack.Options.Stats;
/** This option lets the browser open with your local IP. */
useLocalIp?: boolean;
/** Tell the server to watch the files served by the devServer.contentBase option. File changes will trigger a full page reload. */
watchContentBase?: boolean;
/** Control options related to watching the files. */
watchOptions?: webpack.WatchOptions;
/** Tells devServer to write generated assets to the disk. */
writeToDisk?: boolean | ((filePath: string) => boolean);
}
}
declare module 'webpack' {
interface Configuration {
/** Can be used to configure the behaviour of webpack-dev-server when the webpack config is passed to webpack-dev-server CLI. */
devServer?: WebpackDevServer.Configuration;
}
}
declare class WebpackDevServer {
constructor(webpack: webpack.Compiler | webpack.MultiCompiler, config?: WebpackDevServer.Configuration);
static addDevServerEntrypoints(
webpackOptions: webpack.Configuration | webpack.Configuration[],
config: WebpackDevServer.Configuration,
listeningApp?: WebpackDevServer.ListeningApp,
): void;
listen(port: number, hostname: string, callback?: (error?: Error) => void): http.Server;
listen(port: number, callback?: (error?: Error) => void): http.Server;
close(callback?: () => void): void;
}
export = WebpackDevServer;