@@ -70,6 +70,7 @@
},
"devDependencies": {
"@ant-design/pro-cli": "^1.0.18",
+ "@babel/plugin-proposal-optional-chaining": "^7.13.12",
"@types/classnames": "^2.2.7",
"@types/express": "^4.17.0",
"@types/history": "^4.7.2",
