Add eslint-plugin-import

Author: deepal

Diff for: .eslintrc

@@ -1,5 +1,9 @@
 {
-    "extends": "airbnb",
+    "extends":[
+      "airbnb",
+      "plugin:import/errors",
+      "plugin:import/warnings"
+    ],
     "rules": {
         "indent": ["error", 4],
         "max-len": ["error", { "code": 200 }],

Diff for: package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "eslint": "5.14.0",
     "eslint-config-airbnb": "17.1.0",
-    "eslint-plugin-import": "2.16.0",
+    "eslint-plugin-import": "^2.16.0",
     "eslint-plugin-jsx-a11y": "6.2.1",
     "eslint-plugin-react": "7.12.4",
     "pre-commit": "1.2.2"