javascript - How to get access to webpack-dev-server from devices in local network?

Question

There is some webpack dev server config (it's part of the whole config):

config.devServer = {
  contentBase: './' + (options.publicFolder ? options.publicFolder : 'public'),
  stats: {
    modules: false,
    cached: false,
    colors: true,
    chunk: false
  },
  proxy: [{
    path: /^/api/(.*)/,
    target: options.proxyApiTarget,
    rewrite: rewriteUrl('/$1'),
    changeOrigin: true
  }]
};

function rewriteUrl(replacePath) {
  return function (req, opt) {  // gets called with request and proxy object
    var queryIndex = req.url.indexOf('?');
    var query = queryIndex >= 0 ? req.url.substr(queryIndex) : "";
    req.url = req.path.replace(opt.path, replacePath) + query;
    console.log("rewriting ", req.originalUrl, req.url);
  };
}

I execute webpack with the following command:

node node_modules/webpack-dev-server/bin/webpack-dev-server.js --host 0.0.0.0 --history-api-fallback --debug --inline --progress --config config/webpack.app.dev.js

I can get access to dev server using http://localhost:8080 on my local machine, but I also want to get access to my server from my mobile, tablet (they are in the same Wi-Fi network).

How can I enable it? Thanks!

Answer 1

(If you're on a Mac and network like mine.)

Run webpack-dev-server with --host 0.0.0.0 — this lets the server listen for requests from the network, not just localhost.

Find your computer's address on the network. In terminal, type ifconfig and look for the en1 section or the one with something like inet 192.168.1.111

In your mobile device on the same network, visit http://192.168.1.111:8080 and enjoy hot reloading dev bliss.