Upgrade babel to 7.0

package.json

@@ -69,10 +69,10 @@
     "sqlite3": "4.0.2"
   },
   "devDependencies": {
+    "@babel/core": "7.0.0",
+    "@babel/preset-env": "7.0.0",
     "@fortawesome/fontawesome-free": "5.3.1",
-    "babel-core": "6.26.3",
+    "babel-loader": "8.0.0",
-    "babel-loader": "7.1.5",
-    "babel-preset-env": "1.7.0",
     "chai": "4.1.2",
     "copy-webpack-plugin": "4.5.2",
     "css-loader": "0.28.11",

webpack.config.js

@@ -44,7 +44,7 @@ const config = {
 					loader: "babel-loader",
 					options: {
 						presets: [
-							["env", {
+							["@babel/env", {
 								targets: {
 									browsers: [
 										"last 1 year",