3 files changed, 18 insertions, 16 deletions
diff --git a/src/js/even.js b/src/js/even.js
index 48db08c..33ca2f3 100644
--- a/src/js/even.js
+++ b/src/js/even.js
@@ -144,7 +144,8 @@ Even.highlight = function () {
   for (let i = 0; i < blocks.length; i++) {
     const block = blocks[i]
     const rootElement = block.parentElement
-    const lineCodes = block.innerHTML.split(/\n/).slice(0, -1)
+    const lineCodes = block.innerHTML.split(/\n/)
+    if (lineCodes[lineCodes.length - 1] === '') lineCodes.pop()
     const lineLength = lineCodes.length
 
     let codeLineHtml = ''
diff --git a/src/package.json b/src/package.json
index 69bb8fe..dcae54f 100644
--- a/src/package.json
+++ b/src/package.json
@@ -1,30 +1,31 @@
 {
   "name": "even-src",
-  "version": "2.7.0",
+  "version": "2.7.1",
   "description": "even source file",
   "main": "index.js",
   "scripts": {
-    "start": "webpack"
+    "start": "webpack",
+    "build": "webpack"
   },
   "author": "ahonn, olOwOlo",
   "license": "MIT",
   "devDependencies": {
-    "autoprefixer": "^7.1.5",
+    "autoprefixer": "^7.2.4",
     "babel-core": "^6.26.0",
     "babel-loader": "^7.1.2",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-es2015": "^6.24.1",
     "babel-preset-stage-2": "^6.24.1",
-    "css-loader": "^0.28.5",
-    "expose-loader": "^0.7.3",
-    "extract-text-webpack-plugin": "^3.0.0",
-    "file-loader": "^0.11.2",
-    "node-sass": "^4.5.3",
-    "postcss-loader": "^2.0.7",
+    "css-loader": "^0.28.8",
+    "expose-loader": "^0.7.4",
+    "extract-text-webpack-plugin": "^3.0.2",
+    "file-loader": "^1.1.6",
+    "node-sass": "^4.7.2",
+    "postcss-loader": "^2.0.10",
     "sass-loader": "^6.0.6",
-    "style-loader": "^0.18.2",
-    "uglifyjs-webpack-plugin": "^0.4.6",
-    "url-loader": "^0.5.9",
-    "webpack": "^3.7.1"
+    "style-loader": "^0.19.1",
+    "uglifyjs-webpack-plugin": "^1.1.6",
+    "url-loader": "^0.6.2",
+    "webpack": "^3.10.0"
   }
 }
diff --git a/src/webpack.config.js b/src/webpack.config.js
index 01c91e6..f2218be 100644
--- a/src/webpack.config.js
+++ b/src/webpack.config.js
@@ -1,5 +1,5 @@
 const path = require('path')
-const ExtractTextPlugin = require("extract-text-webpack-plugin")
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
 const UglifyJSPlugin = require('uglifyjs-webpack-plugin')
 
 const extractSass = new ExtractTextPlugin({
@@ -18,7 +18,7 @@ module.exports = {
   module: {
     rules: [
       {
-        test:  /\.js$/,
+        test: /\.js$/,
         exclude: /node_modules/,
         loader: 'babel-loader'
       },