update packages (build with node 12)

babel.config.js

@@ -0,0 +1,7 @@
+{
+  "presets": [
+    [ "@babel/env", { "targets": { "node": "current" } } ],
+    "@babel/react"
+  ],
+  "retainLines": true
+}

.babelrc

@@ -1,7 +0,0 @@
-{
-  "presets": [
-    "env",
-    "react"
-  ],
-  "retainLines": true
-}

package.json

@@ -24,6 +24,9 @@
     "url": "https://github.com/alexanderzobnin/grafana-zabbix/issues"
   },
   "devDependencies": {
+    "@babel/core": "^7.6.4",
+    "@babel/preset-env": "^7.6.3",
+    "@babel/preset-react": "^7.6.3",
     "@grafana/data": "^6.4.2",
     "@grafana/ui": "^6.4.2",
     "@types/classnames": "^2.2.6",
@@ -35,19 +38,16 @@
     "@types/react": "^16.4.6",
     "@types/react-dom": "^16.0.11",
     "@types/react-transition-group": "^2.0.15",
-    "babel-core": "^6.26.3",
-    "babel-jest": "^23.6.0",
-    "babel-loader": "^7.1.2",
+    "babel-jest": "^24.9.0",
+    "babel-loader": "^8.0.6",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
-    "babel-preset-env": "^1.7.0",
-    "babel-preset-react": "^6.24.1",
     "benchmark": "^2.1.4",
     "classnames": "^2.2.6",
     "clean-webpack-plugin": "^0.1.19",
     "codecov": "^3.1.0",
     "copy-webpack-plugin": "^4.5.4",
-    "css-loader": "^1.0.0",
+    "css-loader": "2.1.1",
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
     "grunt": "^1.0.3",
     "grunt-benchmark": "^1.0.0",
@@ -72,15 +72,15 @@
     "react-test-renderer": "^16.7.0",
     "react-transition-group": "^2.5.2",
     "rst2html": "github:thoward/rst2html#990cb89",
-    "sass-loader": "^7.1.0",
+    "sass-loader": "7.1.0",
     "style-loader": "^0.23.1",
     "tether-drop": "^1.4.2",
     "ts-jest": "^23.10.5",
     "ts-loader": "^4.4.1",
-    "tslint": "^5.11.0",
-    "typescript": "^2.9.2",
-    "webpack": "^4.22.0",
-    "webpack-cli": "^3.1.2"
+    "tslint": "5.20.1",
+    "typescript": "3.7.2",
+    "webpack": "4.29.6",
+    "webpack-cli": "3.2.3"
   },
   "homepage": "http://grafana-zabbix.org"
 }

webpack/webpack.base.conf.js

@@ -63,7 +63,7 @@ module.exports = {
         use: {
           loader: 'babel-loader',
           query: {
-            presets: ['babel-preset-env']
+            presets: ['@babel/preset-env']
           }
         }
       },