Merge pull request #21 from pexea12/min-css

feat(webpack): add OptimizeCSSPlugin

Author: pexea12

build/webpack.prod.conf.js

@@ -3,6 +3,7 @@ const config = require('./webpack.base.conf')
 const ExtractTextPlugin = require('extract-text-webpack-plugin')
 const UglifyJSPlugin = require('uglifyjs-webpack-plugin')
 const path = require('path')
+const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
 
 config.output.filename = 'vue-image-lightbox.min.js'
 config.output.libraryTarget = 'umd'
@@ -52,6 +53,14 @@ config.plugins = (config.plugins || []).concat([
     }
   }),
 
+  new OptimizeCSSPlugin({
+      cssProcessorOptions: {
+        options: {
+          safe: true
+        }
+      }
+    }),
+
   new webpack.optimize.OccurrenceOrderPlugin(),
 ])
 

package.json

@@ -42,7 +42,7 @@
     "extract-text-webpack-plugin": "^2.0.0",
     "file-loader": "^0.11.1",
     "html-webpack-plugin": "^2.28.0",
-    "optimize-css-assets-webpack-plugin": "^1.3.2",
+    "optimize-css-assets-webpack-plugin": "^2.0.0",
     "rimraf": "^2.6.1",
     "style-loader": "^0.13.1",
     "uglifyjs-webpack-plugin": "^0.4.3",

yarn.lock

@@ -1299,7 +1299,7 @@ cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
 
-"cssnano@>=2.6.1 <4", cssnano@^3.4.0:
+"cssnano@>=2.6.1 <4":
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
   dependencies:
@@ -2973,11 +2973,10 @@ [email protected]:
     object-assign "^4.0.1"
     pinkie-promise "^2.0.0"
 
-optimize-css-assets-webpack-plugin@^1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-1.3.2.tgz#eb27456e21eefbd8080f31e8368c59684e585a2c"
+optimize-css-assets-webpack-plugin@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-2.0.0.tgz#51cae71230ec91a4c157649715e47498e0cb460b"
   dependencies:
-    cssnano "^3.4.0"
     underscore "^1.8.3"
     webpack-sources "^0.1.0"