[Feature]: There are some missing APIs for frameworks support React Server Component

[yimingjfe]

What problem does this feature solve?

In Modern.js, we want to support RSC building base on Rspack. When using webpack, the solution can work normally, but with Rspack, there are some APIs that are not exported now, so it's difficult to support RSC in the Modern.js repository.

The following APIs are currently used for support RSC, but are not seen exported in Rspack:

Server-side building:

1. Add modules to the compilation

   • compilation.addInclude
   • Avoiding tree-shaking of the modules
   • webpack.util.runtime.getEntryRuntime
   • compilation.moduleGraph.getExportsInfo
   • exportsInfo.setUsedInUnknownWay
   • compilation.hooks.needAdditionalPass

2. Add custom dependencies

   • compilation.dependencyFactories
   • compilation.dependencyTemplates
   • module.addDependency
   • NullDependency

3. Get ModuleId

   • compilation.hooks.afterOptimizeModuleIds
   • chunkGraph.getModuleId

Client-side building:

1. Add client reference chunks

   • AsyncDependenciesBlock
   • block.addDependency
   • Module
   • module.blocks
   • module.addBlock

2. Get moduleInfo

   • module.nameForCondition
   • chunkGraph.getModuleId
   • chunkGraph.getModuleChunksIterable
   • moduleGraph.getOutgoingConnections

Here there are some APIs that may have alternatives , and some are difficult to have real alternatives.

I want to discuss what the recommended solution is from the perspective of Rspack, such as the addDependency API, in the webpack ecosystem, there are many webpack plugins that depend on it.

What does the proposed API of configuration look like?

It is best to be consistent with webpack.

[GiveMe-A-Name]

The compilation.entries.entries is exists. You can use it directly. Then webpack.util.runtime.getEntryRuntime is not exported in webpack also, maybe you need implement by yourself. And other api or attributes will be implemented in the future.

[GiveMe-A-Name]

Tasks

• [ ] Support compilation.addInclude
• [ ] Support compilation.moduleGraph Api
• [ ] Support compilation.chunkGraph Api
• [ ] Support compilation.hook.afterOptimizeModuleIds
• [ ] Support Add client reference chunks
• [ ] ...

[SyMind]

I am supporting module graph api here: https://github.com/web-infra-dev/rspack/pull/8470

[yimingjfe]

The compilation.entries.entries is exists. You can use it directly. Then webpack.util.runtime.getEntryRuntime is not exported in webpack also, maybe you need implement by youself. And other api or attributes we will add in the future.

Yeah, you are right, compilation.entries.entries already exists, I'll update the description.

For getEntryRuntime, in webpack, it is possible to get it by compiler.webpack.util.runtime.getEntryRuntime.

[inottn]

I would like to know where the hooks listed above are used in the RSC build. Do we have corresponding links to check?