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webpack-dev-server API

webpack-dev-server는 Node.js 런타임에서 직접 사용할 수 있는 Node.js API를 제공합니다.

Installation

webpack-dev-server Node.js API를 사용하려면, 먼저 webpack 과 webpack-dev-server를 설치하세요.

npm install --save-dev webpack webpack-dev-server

그런 다음 Node.js 스크립트에 모듈이 필요합니다.

import webpack from "webpack";
import WebpackDevServer from "webpack-dev-server";

start

webpack-dev-server 인스턴스에 서버를 시작하도록 지시합니다.

server.js

import webpack from "webpack";
import WebpackDevServer from "webpack-dev-server";
import webpackConfig from "./webpack.config.js";

const compiler = webpack(webpackConfig);
const devServerOptions = { ...webpackConfig.devServer, open: true };
const server = new WebpackDevServer(devServerOptions, compiler);

const runServer = async () => {
  console.log("Starting server...");
  await server.start();
};

runServer();

그런 다음 아래 명령으로 서버를 실행합니다.

node server.js

startCallback(callback)

webpack-dev-server 인스턴스에 서버를 시작한 후 콜백 함수를 실행하도록 지시합니다.

server.js

import webpack from "webpack";
import WebpackDevServer from "webpack-dev-server";
import webpackConfig from "./webpack.config.js";

const compiler = webpack(webpackConfig);
const devServerOptions = { ...webpackConfig.devServer, open: true };
const server = new WebpackDevServer(devServerOptions, compiler);

server.startCallback(() => {
  console.log("Successfully started server on http://localhost:8080");
});

그런 다음 아래 명령으로 서버를 실행합니다.

node server.js

stop

webpack-dev-server 인스턴스에 서버를 중지하도록 지시합니다.

server.js

import webpack from "webpack";
import WebpackDevServer from "webpack-dev-server";
import webpackConfig from "./webpack.config.js";

const compiler = webpack(webpackConfig);
const devServerOptions = { ...webpackConfig.devServer, open: true };
const server = new WebpackDevServer(devServerOptions, compiler);

const runServer = async () => {
  console.log("Starting server...");
  await server.start();
};

const stopServer = async () => {
  console.log("Stopping server...");
  await server.stop();
};

runServer();

setTimeout(stopServer, 5000);

그런 다음 아래 명령으로 서버를 실행합니다.

node server.js

stopCallback(callback)

webpack-dev-server 인스턴스에 서버를 중지하고 콜백 함수를 실행하도록 지시합니다.

server.js

import webpack from "webpack";
import WebpackDevServer from "webpack-dev-server";
import webpackConfig from "./webpack.config.js";

const compiler = webpack(webpackConfig);
const devServerOptions = { ...webpackConfig.devServer, open: true };
const server = new WebpackDevServer(devServerOptions, compiler);

server.startCallback(() => {
  console.log("Successfully started server on http://localhost:8080");
});

const stopServer = () =>
  server.stopCallback(() => {
    console.log("Server stopped.");
  });

setTimeout(stopServer, 5000);

그런 다음 아래 명령으로 서버를 실행합니다.

node server.js

internalIP(family: "v4" | "v6")

내부 IPv4/IPv6 주소를 비동기적으로 반환합니다.

server.js

import WebpackDevServer from "webpack-dev-server";

const logInternalIPs = async () => {
  const localIPv4 = await WebpackDevServer.internalIP("v4");
  const localIPv6 = await WebpackDevServer.internalIP("v6");

  console.log("Local IPv4 address:", localIPv4);
  console.log("Local IPv6 address:", localIPv6);
};

logInternalIPs();

internalIPSync(family: "v4" | "v6")

내부 IPv4/IPv6 주소를 동기적으로 반환합니다.

server.js

import WebpackDevServer from "webpack-dev-server";

const localIPv4 = WebpackDevServer.internalIPSync("v4");
const localIPv6 = WebpackDevServer.internalIPSync("v6");

console.log("Local IPv4 address:", localIPv4);
console.log("Local IPv6 address:", localIPv6);
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