Configuration merge#4093

zhaogongchengsi started this conversation inIdeas

zhaogongchengsi

Sep 1, 2023

· 2 comments· 5 replies

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zhaogongchengsi
Sep 1, 2023

If I need multiple configurations to merge when I use @ rspack/core to call through api, can I provide a mergeConfig api function to merge configuration files?

constnewConfig=mergeConfig(config1,config2, ....)

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hardfist
Sep 1, 2023
Maintainer

actually webpack supports extends which is for thishttps://webpack.js.org/configuration/extending-configurations/#extends , we can support this in future

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hardfist Sep 1, 2023
Maintainer

or you can use webpack-merge directly

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zhaogongchengsi Sep 1, 2023
Author

I'm afraid it's not perfectly compatible.

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hardfist Sep 13, 2023
Maintainer

why is it not compatible?

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dgoldstein0 Aug 18, 2025

also wondering what's wrong with webpack-merge.https://rspack.rs/config/#merge-configurations even recommends it so if it's not compatible in some ways the docs should be clarified