From 8ecfc342bc224924a590c913828914fbaea0627f Mon Sep 17 00:00:00 2001
From: John Mai <maiqingqiang@gmail.com>
Date: Tue, 12 Feb 2019 13:02:30 +0800
Subject: [PATCH 1/3] update support html-webpack-plugin 4.x

---
 package.json  |  1 +
 src/plugin.js | 18 +++++++++++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 6615bbd..a46944c 100644
--- a/package.json
+++ b/package.json
@@ -33,6 +33,7 @@
     ]
   },
   "peerDependencies": {
+    "html-webpack-plugin": "^3.0.4 || ^4.0.0-0",
     "webpack": "^2.0.0 || ^3.0.0 || ^4.0.0"
   },
   "dependencies": {
diff --git a/src/plugin.js b/src/plugin.js
index cf6743f..d160bc1 100644
--- a/src/plugin.js
+++ b/src/plugin.js
@@ -16,6 +16,8 @@ import getInstanceIndex from './getInstanceIndex';
 import createHandleStats from './createHandleStats';
 import createLogger from './createLogger';
 
+import HtmlWebpackPlugin from 'html-webpack-plugin';
+
 class AutoDLLPlugin {
   constructor(settings) {
     // first, we store a reference to the settings passed by the user as is.
@@ -136,14 +138,20 @@ class AutoDLLPlugin {
       };
 
       compiler.hooks.compilation.tap('AutoDllPlugin', compilation => {
-        if (!compilation.hooks.htmlWebpackPluginBeforeHtmlGeneration) {
+        let beforeGenerationHook;
+        if (compilation.hooks.htmlWebpackPluginBeforeHtmlGeneration) {
+          // HtmlWebpackPlugin 3.x
+          beforeGenerationHook = compilation.hooks.htmlWebpackPluginBeforeHtmlGeneration;
+        } else if (HtmlWebpackPlugin.version === 4) {
+          // HtmlWebpackPlugin >= 4.x
+          beforeGenerationHook = HtmlWebpackPlugin.getHooks(compilation).beforeAssetTagGeneration;
+        }
+
+        if (!beforeGenerationHook) {
           return;
         }
 
-        compilation.hooks.htmlWebpackPluginBeforeHtmlGeneration.tapAsync(
-          'AutoDllPlugin',
-          doCompilation
-        );
+        beforeGenerationHook.tapAsync('AutoDllPlugin', doCompilation);
       });
     }
   }

From 5771af815b553c2191f672ed7e4f2896dfa41d22 Mon Sep 17 00:00:00 2001
From: John Mai <maiqingqiang@gmail.com>
Date: Tue, 12 Feb 2019 13:17:08 +0800
Subject: [PATCH 2/3] add prepublish

---
 package.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a46944c..071a57f 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,8 @@
     "build:watch": "npm run cleanup && babel src --out-dir lib --watch",
     "prepublishOnly": "npm run build",
     "precommit": "del-cli yarn.lock && lint-staged && npm run test",
-    "format": "prettier-eslint --print-width 100 --trailing-comma es5 --single-quote --write \"{{src,specs,scripts,examples/**/src,experiments/**/src}/**/*.{js,json,css},*.{js,json}}\" "
+    "format": "prettier-eslint --print-width 100 --trailing-comma es5 --single-quote --write \"{{src,specs,scripts,examples/**/src,experiments/**/src}/**/*.{js,json,css},*.{js,json}}\" ",
+    "prepublish": "npm run build"
   },
   "files": [
     "src",

From 8d46f78c48e32c4f5d284c4b9383bd85a128fb10 Mon Sep 17 00:00:00 2001
From: John Mai <maiqingqiang@gmail.com>
Date: Tue, 12 Feb 2019 14:12:08 +0800
Subject: [PATCH 3/3] update support html-webpack-plugin 4.x

---
 package.json | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 071a57f..a46944c 100644
--- a/package.json
+++ b/package.json
@@ -20,8 +20,7 @@
     "build:watch": "npm run cleanup && babel src --out-dir lib --watch",
     "prepublishOnly": "npm run build",
     "precommit": "del-cli yarn.lock && lint-staged && npm run test",
-    "format": "prettier-eslint --print-width 100 --trailing-comma es5 --single-quote --write \"{{src,specs,scripts,examples/**/src,experiments/**/src}/**/*.{js,json,css},*.{js,json}}\" ",
-    "prepublish": "npm run build"
+    "format": "prettier-eslint --print-width 100 --trailing-comma es5 --single-quote --write \"{{src,specs,scripts,examples/**/src,experiments/**/src}/**/*.{js,json,css},*.{js,json}}\" "
   },
   "files": [
     "src",