Configuration merge

[zhaogongchengsi]

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?

const newConfig = mergeConfig(config1, config2, ....)

[hardfist]

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

[hardfist]

or you can use webpack-merge directly

[zhaogongchengsi]

I'm afraid it's not perfectly compatible.

[hardfist]

why is it not compatible?