小编T. *_*ech的帖子

我有一个应用程序模块和几个模块共享的通用模块。

- app
  - src
  - package.json
  - webpack.config.json
  - .babelrc
- common
  - lib
  - package.json
  - .babelrc

app / package.json

dependencies: {
  common: "../common"
},
devDependencies: {
  ...othe deps,
  "babel-plugin-transform-object-rest-spread": "^6.23.0",
}

common / package.json

devDependencies: {
  ..other deps,
  "babel-plugin-transform-object-rest-spread": "^6.23.0",
}

通用代码在es6中，需要在应用中进行编译，因此webpack.config.js包含

{
  test: /\.js/,
  exclude: /node_modules\/(?!(ui-common|ui-server-common)\/).*/,
  loader: 'babel-loader',
},

如果我在通用模块中然后在应用程序模块中运行yarn install，则一切正常。它复制了通用模块的完整node_modules，因此它包含所有开发部门，包括babel-plugin-transform-object-rest-spread。

如果我从通用模块中删除node_modules，运行yarn install app模块，则仅复制prod依赖项，而app / node_modules / common / node_modules中缺少babel-plugin-transform-object-rest-spread。然后我得到

Module build failed: ReferenceError: Unknown plugin "transform-object-
rest-spread" specified in "/Users/blaf/projects/management-
ui/ui-common/.babelrc" at 0, attempted to …