mistakes in packing Times are as follows:
  
 
but it can be used normally in development mode. Refer to the website that you want to configure es2015, in .babelrc, but I have already configured
.{
  "presets": [
    ["env", {
      "modules": false,
      "targets": {
        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
      }
    }],
    "stage-2",
    "es2015"
  ],
  "plugins": ["transform-runtime","transform-vue-jsx"],
  "env": {
    "test": {
      "presets": ["env", "stage-2"],
      "plugins": ["istanbul"]
    }
  }
}I don"t know what the problem is, please give me some advice! Thank you ~



