Blame view

node_modules/webpack-dev-server/lib/util/addDevServerEntrypoints.js 1.38 KB
aaac7fed   liuqimichale   add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
  'use strict';
  
  /* eslint no-param-reassign: 'off' */
  
  const createDomain = require('./createDomain');
  
  module.exports = function addDevServerEntrypoints(webpackOptions, devServerOptions, listeningApp) {
    if (devServerOptions.inline !== false) {
      // we're stubbing the app in this method as it's static and doesn't require
      // a listeningApp to be supplied. createDomain requires an app with the
      // address() signature.
      const app = listeningApp || {
        address() {
          return { port: devServerOptions.port };
        }
      };
      const domain = createDomain(devServerOptions, app);
      const devClient = [`${require.resolve('../../client/')}?${domain}`];
  
      if (devServerOptions.hotOnly) { devClient.push('webpack/hot/only-dev-server'); } else if (devServerOptions.hot) { devClient.push('webpack/hot/dev-server'); }
  
      const prependDevClient = (entry) => {
        if (typeof entry === 'function') {
          return () => Promise.resolve(entry()).then(prependDevClient);
        }
        if (typeof entry === 'object' && !Array.isArray(entry)) {
          const entryClone = {};
          Object.keys(entry).forEach((key) => {
            entryClone[key] = devClient.concat(entry[key]);
          });
          return entryClone;
        }
        return devClient.concat(entry);
      };
  
      [].concat(webpackOptions).forEach((wpOpt) => {
        wpOpt.entry = prependDevClient(wpOpt.entry);
      });
    }
  };