Webpack 构建出错

#1

https://github.com/ruanyf/webpack-demos

运行demo08 报错

Html Webpack Plugin:
  TypeError: Cannot read property 'request' of undefined
  
  - ExternalModuleFactoryPlugin.js:37 handleExternals
    [webpack-demos]/[_webpack@1.15.0@webpack]/lib/ExternalModuleFactoryPlugin.js    :37:33
  
  - ExternalModuleFactoryPlugin.js:46 next
    [webpack-demos]/[_webpack@1.15.0@webpack]/lib/ExternalModuleFactoryPlugin.js    :46:8
  
  - ExternalModuleFactoryPlugin.js:59 handleExternals
    [webpack-demos]/[_webpack@1.15.0@webpack]/lib/ExternalModuleFactoryPlugin.js    :59:7
  
  - ExternalModuleFactoryPlugin.js:79 ExternalModuleFactoryPlugin.
    [webpack-demos]/[_webpack@1.15.0@webpack]/lib/ExternalModuleFactoryPlugin.js    :79:5
  
  - NormalModuleFactory.js:246 applyPluginsAsyncWaterfall
    [node_global]/[webpack]/lib/NormalModuleFactory.js:246:4
  
  - Tapable.js:196 NormalModuleFactory.applyPluginsAsyncWaterfall
    [node_global]/[webpack]/[_tapable@0.2.6@tapable]/lib/Tapable.js:196:70
  
  - NormalModuleFactory.js:230 NormalModuleFactory.create
    [node_global]/[webpack]/lib/NormalModuleFactory.js:230:8
  
  - Compilation.js:382 Compilation._addModuleChain
    [node_global]/[webpack]/lib/Compilation.js:382:17
  
  - Compilation.js:464 Compilation.addEntry
    [node_global]/[webpack]/lib/Compilation.js:464:8
  
  - SingleEntryPlugin.js:22 SingleEntryPlugin.
    [webpack-demos]/[_webpack@1.15.0@webpack]/lib/SingleEntryPlugin.js:22:15
  
  - Tapable.js:229 Compiler.applyPluginsParallel
    [node_global]/[webpack]/[_tapable@0.2.6@tapable]/lib/Tapable.js:229:14
  
  - Compiler.js:488 
    [node_global]/[webpack]/lib/Compiler.js:488:8
  
  - Tapable.js:131 Compiler.applyPluginsAsyncSeries
    [node_global]/[webpack]/[_tapable@0.2.6@tapable]/lib/Tapable.js:131:46
  
  - Compiler.js:481 Compiler.compile
    [node_global]/[webpack]/lib/Compiler.js:481:7
  
  - Compiler.js:282 Compiler.runAsChild
    [node_global]/[webpack]/lib/Compiler.js:282:7
  
  - compiler.js:70 
    [webpack-demos]/[_html-webpack-plugin@2.28.0@html-webpack-plugin]/lib/compil    er.js:70:19
#2

webpack版本问题