bvedad / issue-reproduction-for-embroider-with-windows-machine

The repositories for the reproduction of the issue happening on windows machine related to ember-auto-import

windows-machine-projects

Explanation of the problem

The problem with using the ember-consumer-app application on Windows machines when we are using multiple packages that contain ember-addon-wai (ember-addon-outter and ember-addon-outter-2) is that it always throws an error related to ember-auto-import and embroider. After a deeper look conclusion was made that ember-addon-wai can not be consumed by two libraries (ember-addon-outter and ember-addon-outter-2) that are used by the main application (ember-consumer-app) at the same time. That is because ember-addon-wai contains ember-auto-import and @embroider/macros with their configurations inside the index.js file:

options: {
  '@embroider/macros': {
    setOwnConfig: {},
  },
},

If we have multiple combinations of dependencies and configurations mentioned above it is going to crash on Windows machines. I did not find the reason why that is happening at all on Windows but I have created an application that is using two custom addons and each of the addons is having a dependency on another custom addon that consumes the combination mentioned above. We have created a custom solution that is representing this issue. It has the following projects:

• ember-consumer-app
  • ember-addon-outter
    • ember-addon-wai
  • ember-addon-outter-2
    • ember-addon-wai

CI representing the issue

CI has been set up to start the project on Ubuntu and Windows machines in order to represent different behaviours and issue on Windows machines. Also there is an MR which is showing how embroider configuration inside index.js file of ember-addon-wai solve the issue MR: Options config removed from index.js of ember-addon-wai

Instructions to run the project

To reproduce the issue execute the following steps:

cd ember-consumer-app
yarn install
yarn start

Expected result: the bug will occur related to ember-auto-import in the console.

Logs of the bug

PS C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app> yarn start
yarn run v1.22.15
$ ember serve

Running without permission to symlink will degrade build performance.
See https://cli.emberjs.com/release/appendix/windows/ for details.

Build Error (broccoli-persistent-filter:Babel > [Babel: ember-addon-wai]) in ember-addon-wai/components/my-component.js

Duplicate plugin/preset detected.
If you'd like to use two separate instances of a plugin,
they need separate names, e.g.

  plugins: [
    ['some-plugin', {}],
    ['some-plugin', {}, 'some unique name'],
  ]

Duplicates detected are:
[
  {
    "alias": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
    "options": {
      "MARKER": "eaimeta@70e063a35619d71f"
    },
    "dirname": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app",
    "ownPass": false,
    "file": {
      "request": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
      "resolved": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js"
    }
  },
  {
    "alias": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
    "options": {
      "MARKER": "eaimeta@70e063a35619d71f"
    },
    "dirname": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app",
    "ownPass": false,
    "file": {
      "request": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
      "resolved": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js"
    }
  }
]Error: Duplicate plugin/preset detected.
If you'd like to use two separate instances of a plugin,
they need separate names, e.g.

  plugins: [
    ['some-plugin', {}],
    ['some-plugin', {}, 'some unique name'],
  ]

Duplicates detected are:
[
  {
    "alias": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
    "options": {
      "MARKER": "eaimeta@70e063a35619d71f"
    },
    "dirname": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app",
    "ownPass": false,
    "file": {
      "request": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
      "resolved": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js"
    }
  },
  {
    "alias": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
    "options": {
      "MARKER": "eaimeta@70e063a35619d71f"
    },
    "dirname": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app",
    "ownPass": false,
    "file": {
      "request": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js",
      "resolved": "C:\\Users\\vedadburgic\\repos\\issue-reproduction-for-embroider-with-windows-machine\\ember-consumer-app\\node_modules\\ember-auto-import\\js\\analyzer-plugin.js"
    }
  }
]
    at assertNoDuplicates (C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\@babel\core\lib\config\config-descriptors.js:239:13)
    at createDescriptors (C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\@babel\core\lib\config\config-descriptors.js:147:3)
    at createDescriptors.next (<anonymous>)
    at createPluginDescriptors (C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\@babel\core\lib\config\config-descriptors.js:138:17)
    at createPluginDescriptors.next (<anonymous>)
    at C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\@babel\core\lib\config\config-descriptors.js:94:32
    at Generator.next (<anonymous>)
    at Function.<anonymous> (C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\@babel\core\lib\gensync-utils\async.js:25:3)
    at Generator.next (<anonymous>)
    at evaluateSync (C:\Users\vedadburgic\repos\issue-reproduction-for-embroider-with-windows-machine\ember-consumer-app\node_modules\gensync\index.js:251:28)      


Stack Trace and Error Report: C:\Users\VEDADB~1\AppData\Local\Temp/error.dump.e614ffe5cc33f5055d2f524c88216185.log