fix add plant

.eslintrc.json

@@ -0,0 +1,28 @@
+{
+  "env": {
+    "browser": true,
+    "jest/globals": true
+  },
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "ecmaVersion": 12,
+    "sourceType": "module"
+  },
+  "plugins": [
+    "jest"
+  ],
+  "rules": {
+    "jest/no-disabled-tests": "warn",
+    "jest/no-focused-tests": "error",
+    "jest/no-identical-title": "error",
+    "jest/prefer-to-have-length": "warn",
+    "jest/valid-expect": "error",
+    "no-restricted-syntax": ["warn", {
+      "selector": "CallExpression[callee.object.name='console'][callee.property.name!=/^(warn|info)$/]",
+      "message": "Unexpected property on console object was called"
+    }],
+    "semi": [2, "never"]
+  }
+}