Minify webpack output

package.json

@@ -6,8 +6,8 @@
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "babel-loader": "^7.1.2",
-    "babel-minify": "^0.2.0",
     "babel-preset-env": "^1.6.0",
+    "babel-preset-minify": "^0.2.0",
     "node-sass": "^4.5.3",
     "standard": "^10.0.3",
     "webpack": "^3.6.0"

webpack.config.js

@@ -4,7 +4,7 @@ const path = require('path')
 
 let hash = execSync('git rev-parse --short HEAD').toString().trim()
 
-let plugins = []
+let plugins = [new webpack.optimize.UglifyJsPlugin()]
 let devtool = 'source-map'
 
 if (process.env.ESP_PROD) {
@@ -25,6 +25,9 @@ module.exports = {
     rules: [
       {
         test: /\.js$/,
+        exclude: [
+          path.resolve(__dirname, 'node_modules')
+        ],
         loader: 'babel-loader'
       }
     ]

yarn.lock

@@ -226,7 +226,7 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-core@^6.24.1, babel-core@^6.26.0:
+babel-core@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
   dependencies:
@@ -406,17 +406,6 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-minify@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/babel-minify/-/babel-minify-0.2.0.tgz#36d381fee4002d7949dd5d796e74800336057d67"
-  dependencies:
-    babel-core "^6.24.1"
-    babel-preset-minify "^0.2.0"
-    fs-readdir-recursive "^1.0.0"
-    mkdirp "^0.5.1"
-    util.promisify "^1.0.0"
-    yargs-parser "^5.0.0"
-
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
@@ -1042,8 +1031,8 @@ camelcase@^4.1.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
 
 caniuse-lite@^1.0.30000718:
-  version "1.0.30000726"
+  version "1.0.30000732"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000726.tgz#966a753fa107a09d4131cf8b3d616723a06ccf7e"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000732.tgz#7cf9ca565f4d31a4b3dfa6e26b72ec22e9027da1"
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -1421,7 +1410,7 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.5.0, es-abstract@^1.5.1, es-abstract@^1.7.0:
+es-abstract@^1.5.0, es-abstract@^1.7.0:
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.2.tgz#25103263dc4decbda60e0c737ca32313518027ee"
   dependencies:
@@ -1611,8 +1600,8 @@ eslint@~3.19.0:
     user-home "^2.0.0"
 
 espree@^3.4.0:
-  version "3.5.0"
+  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.0.tgz#98358625bdd055861ea27e2867ea729faf463d8d"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.1.tgz#0c988b8ab46db53100a1954ae4ba995ddd27d87e"
   dependencies:
     acorn "^5.1.1"
     acorn-jsx "^3.0.0"
@@ -2101,8 +2090,8 @@ inquirer@^0.12.0:
     through "^2.3.6"
 
 interpret@^1.0.0:
-  version "1.0.3"
+  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.4.tgz#820cdd588b868ffb191a809506d6c9c8f212b1b0"
 
 invariant@^2.2.2:
   version "2.2.2"
@@ -2282,16 +2271,16 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
 js-base64@^2.1.8:
-  version "2.2.0"
+  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.2.0.tgz#5e8a8d193a908198dd23d1704826d207b0e5a8f6"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.3.2.tgz#a79a923666372b580f8e27f51845c6f7e8fbfbaf"
 
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
 js-yaml@^3.5.1:
-  version "3.9.1"
+  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.1.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -2757,13 +2746,6 @@ object.assign@^4.0.4:
     function-bind "^1.1.0"
     object-keys "^1.0.10"
 
-object.getownpropertydescriptors@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz#8758c846f5b407adab0f236e0986f14b051caa16"
-  dependencies:
-    define-properties "^1.1.2"
-    es-abstract "^1.5.1"
-
 object.omit@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
@@ -3275,8 +3257,8 @@ right-align@^0.1.1:
     align-text "^0.1.1"
 
 rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
-  version "2.6.1"
+  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
     glob "^7.0.5"
 
@@ -3388,8 +3370,8 @@ source-list-map@^2.0.0:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
 
 source-map-support@^0.4.15:
-  version "0.4.17"
+  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.17.tgz#6f2150553e6375375d0ccb3180502b78c18ba430"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
   dependencies:
     source-map "^0.5.6"
 
@@ -3732,13 +3714,6 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
-util.promisify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.0.tgz#440f7165a459c9a16dc145eb8e72f35687097030"
-  dependencies:
-    define-properties "^1.1.2"
-    object.getownpropertydescriptors "^2.0.3"
-
 util@0.10.3, util@^0.10.3:
   version "0.10.3"
   resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"