优化eslint

.eslintrc.json → .eslintrc.js

-{
+module.exports = {
     "env": {
         "node": true,
         "mocha": true,
@@ -82,6 +82,7 @@
         "react/jsx-tag-spacing": 1,
         "react/jsx-uses-vars": 2,
         "react/jsx-wrap-multilines": 2,
-        "react-hooks/rules-of-hooks": 2
+        "react-hooks/rules-of-hooks": 2,
+        "no-unused-vars": process.env.NODE_ENV === 'development' ? 1 : 2
     }
 }