chushihua

node_modules/webpack-dev-server/lib/util/createDomain.js

@@ -0,0 +1,23 @@
+'use strict';
+
+const url = require('url');
+const internalIp = require('internal-ip');
+
+
+module.exports = function createDomain(options, listeningApp) {
+  const protocol = options.https ? 'https' : 'http';
+  const appPort = listeningApp ? listeningApp.address().port : 0;
+  const port = options.socket ? 0 : appPort;
+  const hostname = options.useLocalIp ? internalIp.v4() : options.host;
+
+  // use explicitly defined public url (prefix with protocol if not explicitly given)
+  if (options.public) {
+    return /^[a-zA-Z]+:\/\//.test(options.public) ? `${options.public}` : `${protocol}://${options.public}`;
+  }
+  // the formatted domain (url without path) of the webpack server
+  return url.format({
+    protocol,
+    hostname,
+    port
+  });
+};