babel-preset-es2015中指定的插件0提供了_c的无效属性

时间:2016-02-14 19:05:01

标签: babeljs

使用以下配置获得上述错误,注释passPerPreset会删除错误。是否缺少任何配置?

.babelrc:

{
  "passPerPreset": true,
  "presets": [{
      "plugins": [
        "./build/babelRelayPlugin",
        "transform-runtime",
        "transform-es2015-classes"
      ]
    }, "es2015", "stage-0", "react"],
  "env": {
     "development": {
      "presets": ["react-hmre"]
    }
  }
}

package.json:

"babel-cli": "^6.5.1",
"babel-core": "^6.5.2",
"babel-eslint": "^4.1.8",
"babel-loader": "^6.2.2",
"babel-plugin-react-transform": "^2.0.0",
"babel-plugin-transform-es2015-classes": "^6.5.2",
"babel-plugin-transform-runtime": "^6.5.2",
"babel-polyfill": "^6.5.0",
"babel-preset-es2015": "^6.5.0",
"babel-preset-react": "^6.5.0",
"babel-preset-react-hmre": "^1.1.0",
"babel-preset-stage-0": "^6.5.0",
"babel-relay-plugin": "^0.7.0",
"babel-runtime": "^6.5.0",

Webpack:

module: {
    loaders: [        
    {
      loader: "babel-loader",
      include: [
        path.resolve(__dirname, "app"),
      ],
      test: /\.jsx?$/,
      query: {
        plugins: ['transform-runtime'],
        presets: ['react', 'es2015', 'stage-0'],
      }
    },
  ]

},

错误:babel-node start

Module build failed: Error: Plugin 0 specified in "/Users/my/demo/node_modules/babel-preset-es2015/index.js" provided an invalid property of "_c"

6 个答案:

答案 0 :(得分:6)

对我有用的是:

rm -rf node_modules
npm prune
npm cache clear
npm cache clean
npm i

答案 1 :(得分:6)

升级babel-corebabel-loader为我解决了此问题。

npm install --save babel-core@latest babel-loader@latest

答案 2 :(得分:0)

我认为您在.babelrc中指定的内容与babel-loader中的内容之间可能存在争用。

您可以尝试从Webpack配置中删除query吗?

答案 3 :(得分:0)

我遇到了同样的问题,但是像Alex建议的那样删除和重建node_modules对我来说没有帮助。

原来,有些软件包的版本不匹配。当我从package.json删除所有依赖项 devDependencies 并分别通过npm i -Snpm i -D再次添加它们时,一切都开始起作用试。

答案 4 :(得分:0)

清除我的node_modules等没有用。但是,评论passPerPreset做了伎俩。 TBH我不确定那个选项是做什么的,但大多数谷歌点击它都是错误报告,所以只要它有效,我就没问题。

// babelrc
{
  //"passPerPreset": true,
  "presets": [
    "stage-0",
    "react-app"
  ],
  "plugins": [
    "transform-runtime",
    "syntax-async-functions",
    "transform-decorators-legacy",
    "transform-class-properties",
    "react-relay"
  ]
}

答案 5 :(得分:0)

更新我的npm版本解决了这个问题。