Merge pull request #162 from debragail/testing

update eslint and package.json

.eslintrc.js

@@ -0,0 +1,23 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "extends": "google",
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parserOptions": {
+        "ecmaFeatures": {
+            "jsx": true
+        },
+        "ecmaVersion": 2018,
+        "sourceType": "module"
+    },
+    "plugins": [
+        "react"
+    ],
+    "rules": {
+    }
+};

package.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "babel-core": "^6.26.3",
-    "babel-jest": "^23.0.1",
+    "babel-jest": "^24.1.0",
     "babel-loader": "^7.1.4",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-polyfill": "^6.26.0",
@@ -30,13 +30,14 @@
     "clean-webpack-plugin": "^0.1.19",
     "copy-webpack-plugin": "^4.5.1",
     "css-loader": "^0.28.11",
-    "eslint": "^4.19.1",
+    "eslint": "^5.14.1",
+    "eslint-config-google": "^0.12.0",
     "eslint-loader": "^2.0.0",
-    "eslint-plugin-react": "^7.9.1",
+    "eslint-plugin-react": "^7.12.4",
     "extract-text-webpack-plugin": "^3.0.2",
     "html-webpack-plugin": "^2.30.1",
-    "jest": "^23.1.0",
-    "jest-cli": "^23.1.0",
+    "jest": "^24.1.0",
+    "jest-cli": "^24.1.0",
     "prettier": "^1.13.5",
     "react": "^16.4.1",
     "react-dom": "^16.4.1",
@@ -50,7 +51,7 @@
     "url-loader": "^1.0.1",
     "web3": "^1.0.0-beta.34",
     "webpack": "^3.11.0",
-    "webpack-dev-server": "^2.11.1",
+    "webpack-dev-server": "^3.2.0",
     "webpack-merge": "^4.1.3"
   }
 }