Add pre-commit hook to run eslint, jest and webpack build before commiting

package.json

@@ -7,21 +7,37 @@
     "dev": "webpack-dev-server --mode development --open",
     "build": "webpack --optimize-minimize --config webpack.production.config.js",
     "webpack": "webpack --config webpack.config.js --watch",
+    "lint": "eslint src",
     "test": "jest",
-    "test-watch": "jest --watch"
+    "test-watch": "jest --watch",
+    "test-coverage": "jest --coverage"
   },
+  "pre-commit": [
+    "lint",
+    "test",
+    "build"
+  ],
   "keywords": [],
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@babel/cli": "^7.5.5",
     "@babel/core": "^7.5.5",
     "@babel/plugin-proposal-class-properties": "^7.5.5",
     "@babel/plugin-proposal-private-methods": "^7.4.4",
     "@babel/preset-env": "^7.5.5",
     "@babel/preset-react": "^7.0.0",
+    "babel-eslint": "^11.0.0-beta.0",
     "babel-loader": "^8.0.6",
     "babel-plugin-styled-components": "^1.10.6",
+    "eslint": "^6.3.0",
+    "eslint-plugin-import": "^2.18.2",
+    "eslint-plugin-node": "^10.0.0",
+    "eslint-plugin-promise": "^4.2.1",
+    "eslint-plugin-react": "^7.14.3",
+    "eslint-plugin-standard": "^4.0.1",
     "jest": "^24.9.0",
+    "pre-commit": "^1.2.2",
     "react-hot-loader": "^4.12.11",
     "webpack": "^4.39.2",
     "webpack-cli": "^3.3.7",