fix: avoid html-webpack-plugin requiring incomaptible webpack internals

Author: yyx990803

lib/dev.js

@@ -8,7 +8,6 @@ module.exports = async function dev (sourceDir, cliOptions = {}) {
   const convert = require('koa-connect')
   const mount = require('koa-mount')
   const serveStatic = require('koa-static')
-  const HTMLPlugin = require('html-webpack-plugin')
   const history = require('connect-history-api-fallback')
   const portfinder = require('portfinder')
 
@@ -55,7 +54,9 @@ module.exports = async function dev (sourceDir, cliOptions = {}) {
 
   config
     .plugin('html')
-    .use(HTMLPlugin, [{
+    // using a fork of html-webpack-plugin to avoid it requiring webpack
+    // internals from an incompatible version.
+    .use(require('vuepress-html-webpack-plugin'), [{
       template: path.resolve(__dirname, 'app/index.dev.html')
     }])
 

package.json

@@ -56,7 +56,7 @@
     "file-loader": "^1.1.11",
     "fs-extra": "^5.0.0",
     "globby": "^8.0.1",
-    "html-webpack-plugin": "^3.2.0",
+    "vuepress-html-webpack-plugin": "^3.2.0",
     "koa-connect": "^2.0.1",
     "koa-mount": "^3.0.0",
     "koa-static": "^4.0.2",

yarn.lock

@@ -2647,18 +2647,6 @@ html-minifier@^3.2.3:
     relateurl "0.2.x"
     uglify-js "3.3.x"
 
-html-webpack-plugin@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-3.2.0.tgz#b01abbd723acaaa7b37b6af4492ebda03d9dd37b"
-  dependencies:
-    html-minifier "^3.2.3"
-    loader-utils "^0.2.16"
-    lodash "^4.17.3"
-    pretty-error "^2.0.2"
-    tapable "^1.0.0"
-    toposort "^1.0.0"
-    util.promisify "1.0.0"
-
 htmlparser2@^3.8.2:
   version "3.9.2"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.9.2.tgz#1bdf87acca0f3f9e53fa4fcceb0f4b4cbb00b338"
@@ -6407,6 +6395,18 @@ vue@^2.5.16:
   version "2.5.16"
   resolved "https://registry.yarnpkg.com/vue/-/vue-2.5.16.tgz#07edb75e8412aaeed871ebafa99f4672584a0085"
 
+vuepress-html-webpack-plugin@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/vuepress-html-webpack-plugin/-/vuepress-html-webpack-plugin-3.2.0.tgz#219be272ad510faa8750d2d4e70fd028bfd1c16e"
+  dependencies:
+    html-minifier "^3.2.3"
+    loader-utils "^0.2.16"
+    lodash "^4.17.3"
+    pretty-error "^2.0.2"
+    tapable "^1.0.0"
+    toposort "^1.0.0"
+    util.promisify "1.0.0"
+
 w3c-hr-time@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"