Swithc babelrc to babel.config.js

client/.babelrc.bkp

@@ -1,22 +0,0 @@
-{
-  "presets": [
-    [
-      "@babel/preset-env",
-      {
-        "modules": false
-      }
-    ],
-    "@babel/preset-react"
-  ],
-  "env": {
-    "development": {
-      "presets": [["@babel/preset-react", { "development": true }]]
-    }
-  },
-  "plugins": [
-    "@babel/plugin-proposal-class-properties",
-    "@babel/plugin-syntax-dynamic-import",
-    "dynamic-import-node",
-    "@babel/plugin-transform-runtime"
-  ]
-}