Merge pull request #20 from deliciousbrains/upgrade-and-fix

Upgrade and fix

.babelrc

@@ -1,3 +1,3 @@
 {
-  "presets": ["es2015"]
+  "presets": ["env"]
 }

app/App.vue

@@ -125,7 +125,7 @@
 			return {
 				input: '',
 				output: '',
-				sampleData: 'a:8:{s:4:"null";N;s:3:"int";i:123;s:6:"string";s:3:"foo";s:4:"bool";b:1;s:5:"array";a:1:{s:3:"foo";s:3:"bar";}s:6:"object";O:8:"stdClass":1:{s:3:"foo";s:3:"bar";}s:6:"class1";O:13:"ExampleClass1":3:{s:25:"ExampleClass1privateVar";s:16:"private variable";s:15:"*protectedVar";s:18:"protected variable";s:9:"publicVar";s:15:"public variable";}s:6:"class2";O:13:"ExampleClass2":3:{s:25:"ExampleClass2privateVar";s:16:"private variable";s:15:"*protectedVar";s:18:"protected variable";s:9:"publicVar";s:15:"public variable";}}',
+        sampleData: 'a:8:{s:4:"null";N:null;s:3:"int";i:123;s:6:"string";s:3:"foo";s:4:"bool";b:1;s:5:"array";a:1:{s:3:"foo";s:3:"bar";}s:6:"object";O:8:"stdClass":1:{s:3:"foo";s:3:"bar";}s:6:"class1";O:13:"ExampleClass1":3:{s:23:"ExampleClass1privateVar";s:16:"private variable";s:13:"*protectedVar";s:18:"protected variable";s:9:"publicVar";s:15:"public variable";}s:6:"class2";O:13:"ExampleClass2":3:{s:23:"ExampleClass2privateVar";s:16:"private variable";s:13:"*protectedVar";s:18:"protected variable";s:9:"publicVar";s:15:"public variable";}}',
 				error: false,
 			}
 		},

package.json

@@ -35,18 +35,18 @@
   "devDependencies": {
     "babel-core": "^6.0.0",
     "babel-loader": "^6.0.0",
-    "babel-plugin-istanbul": "^4.1.4",
-    "babel-preset-env": "^1.5.1",
+    "babel-plugin-istanbul": "^6.0.0",
+    "babel-preset-env": "^1.7.0",
     "babel-preset-es2015": "^6.24.1",
     "babel-preset-latest": "^6.0.0",
     "chai": "^4.0.2",
     "chromedriver": "^2.30.1",
     "cross-env": "^3.0.0",
     "cross-spawn": "^5.1.0",
-    "css-loader": "^0.25.0",
+    "css-loader": "^1.0.1",
     "file-loader": "^0.9.0",
     "inject-loader": "^3.0.0",
-    "karma": "^1.7.0",
+    "karma": "^5.2.3",
     "karma-coverage": "^1.1.1",
     "karma-mocha": "^1.3.0",
     "karma-phantomjs-launcher": "^1.0.4",
@@ -56,13 +56,13 @@
     "karma-spec-reporter": "^0.0.31",
     "karma-webpack": "^2.0.3",
     "lolex": "^1.6.0",
-    "mocha": "^3.4.2",
-    "nightwatch": "^0.9.16",
+    "mocha": "^8.1.3",
+    "nightwatch": "^1.4.3",
     "phantomjs-prebuilt": "^2.1.14",
     "selenium-server": "^3.4.0",
-    "style-loader": "^0.17.0",
     "sinon": "^2.3.5",
     "sinon-chai": "^2.11.0",
+    "style-loader": "^0.17.0",
     "vue-loader": "^12.1.0",
     "vue-template-compiler": "^2.3.3",
     "webpack": "^2.6.1",