{
  "plugins": ["transform-async-to-generator"]
}

我放弃了使用.babelrc文件，而在我的package.json中，我执行以下操作：

  "devDependencies": {
    "babel-plugin-transform-async-to-generator": "^6.24.1",
    ......
  },
  "babel": {
    "presets": [
      "react",
      "es2015",
      "stage-0"
    ],
    "env": {
      "development": {
        "plugins": [
          [
            "transform-async-to-generator"
          ],
          [
            "transform-object-rest-spread"
          ],
          [
            "transform-react-display-name"
          ],
          [
            "react-transform",
            {
              "transforms": [
                {
                  "transform": "react-transform-hmr",
                  "imports": [
                    "react"
                  ],
                  "locals": [
                    "module"
                  ]
                },
                {
                  "transform": "react-transform-catch-errors",
                  "imports": [
                    "react",
                    "redbox-react"
                  ]
                }
              ]
            }
          ]
        ]
      },
      "production": {
        "plugins": [
          [
            "transform-async-to-generator"
          ],
          [
            "transform-object-rest-spread"
          ],
          [
            "transform-react-display-name"
          ]
        ]
      }
    }
  },

Webpack：包含.babelrc会导致构建失败

你的S：Udo是10 P U-back：2.5 因为：6.10.2

所以，在我的项目的根目录中包含.babelrc：

{
  "plugins": ["transform-async-to-generator"]
}

  "devDependencies": {
    "babel-plugin-transform-async-to-generator": "^6.24.1",
    ......
  },
  "babel": {
    "presets": [
      "react",
      "es2015",
      "stage-0"
    ],
    "env": {
      "development": {
        "plugins": [
          [
            "transform-async-to-generator"
          ],
          [
            "transform-object-rest-spread"
          ],
          [
            "transform-react-display-name"
          ],
          [
            "react-transform",
            {
              "transforms": [
                {
                  "transform": "react-transform-hmr",
                  "imports": [
                    "react"
                  ],
                  "locals": [
                    "module"
                  ]
                },
                {
                  "transform": "react-transform-catch-errors",
                  "imports": [
                    "react",
                    "redbox-react"
                  ]
                }
              ]
            }
          ]
        ]
      },
      "production": {
        "plugins": [
          [
            "transform-async-to-generator"
          ],
          [
            "transform-object-rest-spread"
          ],
          [
            "transform-react-display-name"
          ]
        ]
      }
    }
  },