{
  "presets": [
    [
      "@babel/preset-env"
    ],
    [
      "@babel/preset-typescript", // 引用Typescript插件
      {
        "allExtensions": true // 支持所有文件扩展名，否则在vue文件中使用ts会报错
      }
    ]
  ],
  "plugins": [
    [
      "@babel/plugin-transform-runtime",
      {
        "useESModules": true,
        "regenerator": true
      }
    ],
    "@babel/proposal-class-properties",
    "@babel/proposal-object-rest-spread"
  ]
}
