.babelrc

{    
    "presets": [        
       "next/babel"    
    ],    
    "plugins": [    
        [
            "import",
            {
              "libraryName": "antd-mobile",
              "libraryDirectory": "es/components",
              "style": false
            }
        ],    
        [            
           "@babel/plugin-proposal-decorators",            
           {                
              "legacy": true            
            }        
        ],        
        [            
            "@babel/plugin-proposal-class-properties",            
            {                
                "loose": false            
            }        
        ],
        [
            "module-resolver",
            {
                "alias": {
                    "@/": "./"
                }
            }
        ]    
      ]
 }