模块构建失败：TypeError：插件“transform-runtime”没有导出插件实例

Question

Using Babel with Webpack and trying to get generators to work in some react code. Attempting to use babel-runtime and babel-plugin-transform-runtime to enable the use of ES6 generators but I'm getting the following error message when I fire up my local dev server:

Module build failed: TypeError: The plugin "transform-runtime" didn't export a Plugin instance

My package.json includes the following

"dependencies": {
    ...
    "babel-core": "5.8.38",
    "babel-loader": "5.0.0",
    "babel-plugin-transform-runtime": "6.15.0",
    "babel-preset-es2015": "6.14.0",
    "babel-preset-react": "6.11.1",
    "babel-preset-stage-2": "6.11.0",
    "babel-runtime": "6.11.6",
    ...
 }

My webpack.config.js includes the following

module: {
  loaders: [
    {
      ...
      loader: 'babel-loader',
      query: {
        plugins: ['transform-runtime']
      }
    },
  ...
}

Any ideas as to what I'm doing wrong?

Answer 1

"babel-runtime": "6.11.6",

vs

"babel-core": "5.8.38",

Your versions don't match up. Since most of your deps are Babel 6, you should be using babel-core@6 , same for babel-loader .