Внесла изменения

package.json

@@ -30,11 +30,39 @@
   "eslintConfig": {
     "extends": "react-app"
   },
-
   "browserslist": [
     ">0.2%",
     "not dead",
     "not ie <= 11",
     "not op_mini all"
-  ]
+  ],
+  "devDependencies": {
+    "@babel/core": "^7.2.2",
+    "@storybook/addon-a11y": "4.1.11",
+    "@storybook/addon-actions": "4.1.11",
+    "@storybook/addon-backgrounds": "4.1.11",
+    "@storybook/addon-centered": "4.1.11",
+    "@storybook/addon-console": "^1.1.0",
+    "@storybook/addon-events": "4.1.11",
+    "@storybook/addon-info": "4.1.11",
+    "@storybook/addon-jest": "4.1.11",
+    "@storybook/addon-knobs": "4.1.11",
+    "@storybook/addon-links": "4.1.11",
+    "@storybook/addon-notes": "4.1.11",
+    "@storybook/addon-options": "4.1.11",
+    "@storybook/addon-storyshots": "4.1.11",
+    "@storybook/addons": "4.1.11",
+    "@storybook/client-logger": "4.1.11",
+    "@storybook/react": "4.1.11",
+    "babel-loader": "^8.0.5",
+    "react-test-renderer": "^16.8.1",
+    "require-context.macro": "^1.0.4",
+    "storybook-addon-i18next": "^0.1.2",
+    "enzyme": "^3.7.0",
+    "enzyme-adapter-react-16": "^1.9.1",
+    "enzyme-to-json": "^3.3.4",
+    "jest": "^23.6.0",
+    "jest-emotion": "^10.0.7",
+    "react-scripts": "^2.1.3"
+  }
 }