Module build failed: SyntaxError: Unexpected token

{
  "presets": [
    ["es2015"],
    "react"
  ],
  //上面那一块如果有写可以省略
  "plugins": [
    "babel-plugin-transform-class-properties",
    "dynamic-import-webpack"
  ]
}

或

{
    "presets": [
        "es2015",
        "stage-0",
        "react"
    ],
    "plugins": [
        "add-module-exports",
        "transform-decorators-legacy",
        "transform-runtime"
    ]
}

来源链接：blog.csdn.net/qq_25040155…