Manifest file is not taking compressed files

[jkevingutierrez]

• Manifest Plugin Version: 3.0.0
• Webpack Version: 5.9.0
• Operating System (or Browser): macOS 10.15.7
• Node Version: 14.15.0
• Link to reproduction (⚠️ read below): https://repl.it/@jkevingutierrez/manifest-plugin-repro#webpack.config.js

Expected Behavior

Using compression-webpack-plugin with webpack-manifest-plugin should include the compressed files generated by compression-webpack-plugin in the manifest.json file

{
  "input.js": "input.js",
  "input.js.gz": "input.js.gz"
}

Actual Behavior

Files generated by compression-webpack-plugin are not included in the manifest.json file

{
  "input.js": "input.js"
}

Additional Information

It was working before on Webpack v4 and manifest plugin v2: https://repl.it/@jkevingutierrez/manifest-plugin-repro-1#dist/manifest.json

[shellscape]

See #229 for the auto issue ( and please search issues )

Did this work in the previous version of this plugin on webpack v4?

[jkevingutierrez]

(My bad, I just searched in open issues)

About the compression problem, it was working before on Webpack v4:

https://repl.it/@jkevingutierrez/manifest-plugin-repro-1#dist/manifest.json

[shellscape]

No problem. I'll use your repro to make an integration test and work on this

[shellscape]

Unfortunately you're running into an early adoption problem :( Webpack v5 just isn't ready, and the official plugins aren't either. Please see this comment https://github.com/webpack/webpack/issues/11822#issuecomment-738121628 in a webpack core issue. They have some more work to do in order to get this to work like it did with Webpack v4.

[stale[bot]]

Hey folks. This issue hasn't received any traction for 60 days, so we're going to close this for housekeeping. If this is still an ongoing issue, please do consider contributing a Pull Request to resolve it. Further discussion is always welcome even with the issue closed. If anything actionable is posted in the comments, we'll consider reopening it. ⓘ