feat: add moduleAssets for stats

.changeset/fair-buttons-fail.md

@@ -0,0 +1,7 @@
+---
+"@rspack/binding": patch
+"@rspack/core": patch
+"@rspack/cli": patch
+---
+
+feat: add moduleAssets for stats

crates/node_binding/binding.d.ts

@@ -219,6 +219,7 @@ export interface JsLoaderContext {
   contextDependencies: Array<string>
   missingDependencies: Array<string>
   buildDependencies: Array<string>
+  assetFilenames: Array<string>
   currentLoader: string
   isPitching: boolean
 }
@@ -563,6 +564,7 @@ export interface JsStatsModule {
   issuerId?: string
   issuerPath: Array<JsStatsModuleIssuer>
   reasons?: Array<JsStatsModuleReason>
+  assets?: Array<string>
 }
 export interface JsStatsModuleIssuer {
   identifier: string
@@ -648,8 +650,8 @@ export class JsCompilation {
 }
 export class JsStats {
   getAssets(): JsStatsGetAssets
-  getModules(reasons: boolean): Array<JsStatsModule>
-  getChunks(chunkModules: boolean, chunksRelations: boolean, reasons: boolean): Array<JsStatsChunk>
+  getModules(reasons: boolean, moduleAssets: boolean): Array<JsStatsModule>
+  getChunks(chunkModules: boolean, chunksRelations: boolean, reasons: boolean, moduleAssets: boolean): Array<JsStatsChunk>
   getEntrypoints(): Array<JsStatsChunkGroup>
   getNamedChunkGroups(): Array<JsStatsChunkGroup>
   getErrors(): Array<JsStatsError>

crates/node_binding/src/js_values/compilation.rs

@@ -88,7 +88,7 @@ impl JsCompilation {
 
   #[napi(ts_return_type = "Readonly<JsAsset>[]")]
   pub fn get_assets(&self) -> Result<Vec<JsAsset>> {
-    let mut assets = Vec::<JsAsset>::with_capacity(self.inner.assets.len());
+    let mut assets = Vec::<JsAsset>::with_capacity(self.inner.assets().len());
 
     for (filename, asset) in self.inner.assets() {
       assets.push(JsAsset {
@@ -107,7 +107,7 @@ impl JsCompilation {
 
   #[napi]
   pub fn get_asset(&self, name: String) -> Result<Option<JsAsset>> {
-    match self.inner.assets.get(&name) {
+    match self.inner.assets().get(&name) {
       Some(asset) => Ok(Some(JsAsset {
         name,
         source: asset
@@ -125,7 +125,7 @@ impl JsCompilation {
   pub fn get_asset_source(&self, name: String) -> Result<Option<JsCompatSource>> {
     self
       .inner
-      .assets
+      .assets()
       .get(&name)
       .and_then(|v| v.source.as_ref().map(|s| s.to_js_compat_source()))
       .transpose()
@@ -181,7 +181,7 @@ impl JsCompilation {
   #[napi]
   pub fn set_asset_source(&mut self, name: String, source: JsCompatSource) {
     let source = CompatSource::from(source).boxed();
-    match self.inner.assets.entry(name) {
+    match self.inner.assets_mut().entry(name) {
       std::collections::hash_map::Entry::Occupied(mut e) => e.get_mut().set_source(Some(source)),
       std::collections::hash_map::Entry::Vacant(e) => {
         e.insert(rspack_core::CompilationAsset::with_source(source));
@@ -193,7 +193,7 @@ impl JsCompilation {
   pub fn delete_asset_source(&mut self, name: String) {
     self
       .inner
-      .assets
+      .assets_mut()
       .entry(name)
       .and_modify(|a| a.set_source(None));
   }
@@ -202,7 +202,7 @@ impl JsCompilation {
   pub fn get_asset_filenames(&self) -> Result<Vec<String>> {
     let filenames = self
       .inner
-      .assets
+      .assets()
       .iter()
       .filter(|(_, asset)| asset.get_source().is_some())
       .map(|(filename, _)| filename)
@@ -213,7 +213,7 @@ impl JsCompilation {
 
   #[napi]
   pub fn has_asset(&self, name: String) -> Result<bool> {
-    Ok(self.inner.assets.contains_key(&name))
+    Ok(self.inner.assets().contains_key(&name))
   }
 
   #[napi]

crates/node_binding/src/js_values/stats.rs

@@ -88,6 +88,7 @@ pub struct JsStatsModule {
   pub issuer_id: Option<String>,
   pub issuer_path: Vec<JsStatsModuleIssuer>,
   pub reasons: Option<Vec<JsStatsModuleReason>>,
+  pub assets: Option<Vec<String>>,
 }
 
 impl From<rspack_core::StatsModule> for JsStatsModule {
@@ -107,6 +108,7 @@ impl From<rspack_core::StatsModule> for JsStatsModule {
       reasons: stats
         .reasons
         .map(|i| i.into_iter().map(Into::into).collect()),
+      assets: stats.assets,
     }
   }
 }
@@ -264,10 +266,10 @@ impl JsStats {
   }
 
   #[napi]
-  pub fn get_modules(&self, reasons: bool) -> Vec<JsStatsModule> {
+  pub fn get_modules(&self, reasons: bool, module_assets: bool) -> Vec<JsStatsModule> {
     self
       .inner
-      .get_modules(reasons)
+      .get_modules(reasons, module_assets)
       .expect("Failed to get modules")
       .into_iter()
       .map(Into::into)
@@ -280,10 +282,11 @@ impl JsStats {
     chunk_modules: bool,
     chunks_relations: bool,
     reasons: bool,
+    module_assets: bool
   ) -> Vec<JsStatsChunk> {
     self
       .inner
-      .get_chunks(chunk_modules, chunks_relations, reasons)
+      .get_chunks(chunk_modules, chunks_relations, reasons, module_assets)
       .expect("Failed to get chunks")
       .into_iter()
       .map(Into::into)

crates/node_binding/src/plugins/mod.rs

@@ -12,9 +12,7 @@ use rspack_error::internal_error;
 use rspack_napi_shared::threadsafe_function::{ThreadsafeFunction, ThreadsafeFunctionCallMode};
 use rspack_napi_shared::NapiResultExt;
 
-use crate::js_values::{
-  JsChunk, JsChunkAssetArgs, JsResourceData, JsStatsChunk, SchemeAndJsResourceData,
-};
+use crate::js_values::{JsChunkAssetArgs, JsResourceData, SchemeAndJsResourceData};
 use crate::{DisabledHooks, Hook, JsCompilation, JsHooks};
 
 pub struct JsHooksAdapter {

crates/rspack_binding_options/src/options/raw_module/js_loader.rs

@@ -215,6 +215,7 @@ pub struct JsLoaderContext {
   pub context_dependencies: Vec<String>,
   pub missing_dependencies: Vec<String>,
   pub build_dependencies: Vec<String>,
+  pub asset_filenames: Vec<String>,
 
   pub current_loader: String,
   pub is_pitching: bool,
@@ -267,6 +268,7 @@ impl TryFrom<&rspack_core::LoaderContext<'_, rspack_core::LoaderRunnerContext>>
         .iter()
         .map(|i| i.to_string_lossy().to_string())
         .collect(),
+      asset_filenames: cx.asset_filenames.iter().map(|i| i.to_owned()).collect(),
 
       current_loader: cx.current_loader().to_string(),
       is_pitching: true,

crates/rspack_core/src/compiler/compilation.rs

@@ -75,7 +75,7 @@ pub struct Compilation {
   pub chunk_by_ukey: Database<Chunk>,
   pub chunk_group_by_ukey: Database<ChunkGroup>,
   pub entrypoints: IndexMap<String, ChunkGroupUkey>,
-  pub assets: CompilationAssets,
+  assets: CompilationAssets,
   pub emitted_assets: DashSet<String, BuildHasherDefault<FxHasher>>,
   diagnostics: IndexSet<Diagnostic, BuildHasherDefault<FxHasher>>,
   pub plugin_driver: SharedPluginDriver,
@@ -242,6 +242,10 @@ impl Compilation {
     &self.assets
   }
 
+  pub fn assets_mut(&mut self) -> &mut CompilationAssets {
+    &mut self.assets
+  }
+
   pub fn entrypoints(&self) -> &IndexMap<String, ChunkGroupUkey> {
     &self.entrypoints
   }

crates/rspack_core/src/module.rs

@@ -30,6 +30,7 @@ pub struct BuildInfo {
   pub context_dependencies: HashSet<PathBuf>,
   pub missing_dependencies: HashSet<PathBuf>,
   pub build_dependencies: HashSet<PathBuf>,
+  pub asset_filenames: HashSet<String>,
 }
 
 #[derive(Debug, Default, Clone)]

crates/rspack_core/src/normal_module.rs

@@ -576,6 +576,7 @@ impl Module for NormalModule {
     build_info.context_dependencies = loader_result.context_dependencies;
     build_info.missing_dependencies = loader_result.missing_dependencies;
     build_info.build_dependencies = loader_result.build_dependencies;
+    build_info.asset_filenames = loader_result.asset_filenames;
 
     // TODO: match package.json type files
     build_meta.strict_harmony_module = matches!(self.module_type, ModuleType::JsEsm);

crates/rspack_core/src/stats.rs

@@ -44,27 +44,32 @@ impl Stats<'_> {
       }
     }
 
-    let mut assets: HashMap<&String, StatsAsset> =
-      HashMap::from_iter(self.compilation.assets.iter().filter_map(|(name, asset)| {
-        asset.get_source().map(|source| {
-          (
-            name,
-            StatsAsset {
-              r#type: "asset",
-              name: name.clone(),
-              size: source.size() as f64,
-              chunks: Vec::new(),
-              chunk_names: Vec::new(),
-              info: StatsAssetInfo {
-                development: asset.info.development,
-                hot_module_replacement: asset.info.hot_module_replacement,
+    let mut assets: HashMap<&String, StatsAsset> = HashMap::from_iter(
+      self
+        .compilation
+        .assets()
+        .iter()
+        .filter_map(|(name, asset)| {
+          asset.get_source().map(|source| {
+            (
+              name,
+              StatsAsset {
+                r#type: "asset",
+                name: name.clone(),
+                size: source.size() as f64,
+                chunks: Vec::new(),
+                chunk_names: Vec::new(),
+                info: StatsAssetInfo {
+                  development: asset.info.development,
+                  hot_module_replacement: asset.info.hot_module_replacement,
+                },
+                emitted: self.compilation.emitted_assets.contains(name),
               },
-              emitted: self.compilation.emitted_assets.contains(name),
-            },
-          )
-        })
-      }));
-    for asset in self.compilation.assets.values() {
+            )
+          })
+        }),
+    );
+    for asset in self.compilation.assets().values() {
       if let Some(source_map) = &asset.get_info().related.source_map {
         assets.remove(source_map);
       }
@@ -109,13 +114,13 @@ impl Stats<'_> {
     (assets, assets_by_chunk_name)
   }
 
-  pub fn get_modules(&self, reasons: bool) -> Result<Vec<StatsModule>> {
+  pub fn get_modules(&self, reasons: bool, module_assets: bool) -> Result<Vec<StatsModule>> {
     let mut modules: Vec<StatsModule> = self
       .compilation
       .module_graph
       .modules()
       .values()
-      .map(|module| self.get_module(module, reasons))
+      .map(|module| self.get_module(module, reasons, module_assets))
       .collect::<Result<_>>()?;
     Self::sort_modules(&mut modules);
     Ok(modules)
@@ -126,6 +131,7 @@ impl Stats<'_> {
     chunk_modules: bool,
     chunk_relations: bool,
     reasons: bool,
+    module_assets: bool,
   ) -> Result<Vec<StatsChunk>> {
     let mut chunks: Vec<StatsChunk> = self
       .compilation
@@ -141,7 +147,7 @@ impl Stats<'_> {
             .get_chunk_modules(&c.ukey, &self.compilation.module_graph);
           let mut chunk_modules = chunk_modules
             .into_iter()
-            .map(|m| self.get_module(m, reasons))
+            .map(|m| self.get_module(m, reasons, module_assets))
             .collect::<Result<Vec<_>>>()?;
           Self::sort_modules(&mut chunk_modules);
           Some(chunk_modules)
@@ -284,7 +290,12 @@ impl Stats<'_> {
     });
   }
 
-  fn get_module(&self, module: &BoxModule, show_reasons: bool) -> Result<StatsModule> {
+  fn get_module(
+    &self,
+    module: &BoxModule,
+    reasons: bool,
+    module_assets: bool,
+  ) -> Result<StatsModule> {
     let identifier = module.identifier();
     let mgm = self
       .compilation
@@ -309,7 +320,7 @@ impl Stats<'_> {
     }
     issuer_path.reverse();
 
-    let reasons = show_reasons
+    let reasons = reasons
       .then(|| -> Result<_> {
         let mut reasons: Vec<StatsModuleReason> = mgm
           .incoming_connections_unordered(&self.compilation.module_graph)?
@@ -359,6 +370,16 @@ impl Stats<'_> {
       .collect();
     chunks.sort_unstable();
 
+    let assets = module_assets.then(|| {
+      let mut assets: Vec<_> = mgm
+        .build_info
+        .as_ref()
+        .map(|info| info.asset_filenames.iter().map(|i| i.to_string()).collect())
+        .unwrap_or_default();
+      assets.sort();
+      assets
+    });
+
     Ok(StatsModule {
       r#type: "module",
       module_type: *module.module_type(),
@@ -374,6 +395,7 @@ impl Stats<'_> {
       issuer_id,
       issuer_path,
       reasons,
+      assets,
     })
   }
 
@@ -484,6 +506,7 @@ pub struct StatsModule {
   pub issuer_id: Option<String>,
   pub issuer_path: Vec<StatsModuleIssuer>,
   pub reasons: Option<Vec<StatsModuleReason>>,
+  pub assets: Option<Vec<String>>,
 }
 
 #[derive(Debug)]

crates/rspack_loader_runner/src/runner.rs

@@ -62,6 +62,8 @@ pub struct LoaderContext<'c, C> {
   pub missing_dependencies: HashSet<PathBuf>,
   pub build_dependencies: HashSet<PathBuf>,
 
+  pub asset_filenames: HashSet<String>,
+
   pub(crate) loader_index: usize,
   pub(crate) loader_items: LoaderItemList<'c, C>,
   #[derivative(Debug = "ignore")]
@@ -147,6 +149,7 @@ async fn create_loader_context<'c, C: 'c>(
     context_dependencies: Default::default(),
     missing_dependencies: Default::default(),
     build_dependencies: Default::default(),
+    asset_filenames: Default::default(),
     content: None,
     resource: &resource_data.resource,
     resource_path: &resource_data.resource_path,
@@ -230,6 +233,7 @@ pub struct LoaderResult {
   pub context_dependencies: HashSet<PathBuf>,
   pub missing_dependencies: HashSet<PathBuf>,
   pub build_dependencies: HashSet<PathBuf>,
+  pub asset_filenames: HashSet<String>,
   pub content: Content,
   pub source_map: Option<SourceMap>,
   pub additional_data: Option<String>,
@@ -254,6 +258,7 @@ impl<C> TryFrom<LoaderContext<'_, C>> for TWithDiagnosticArray<LoaderResult> {
         context_dependencies: loader_context.context_dependencies,
         missing_dependencies: loader_context.missing_dependencies,
         build_dependencies: loader_context.build_dependencies,
+        asset_filenames: loader_context.asset_filenames,
         content,
         source_map: loader_context.source_map,
         additional_data: loader_context.additional_data,

crates/rspack_plugin_copy/src/lib.rs

@@ -499,7 +499,7 @@ impl Plugin for CopyPlugin {
 
     copied_result.sort_unstable_by(|a, b| a.0.cmp(&b.0));
     copied_result.into_iter().for_each(|(_priority, result)| {
-      if let Some(exist_asset) = args.compilation.assets.get_mut(&result.filename) {
+      if let Some(exist_asset) = args.compilation.assets_mut().get_mut(&result.filename) {
         if !result.force {
           return;
         }

crates/rspack_plugin_css/src/lib.rs

@@ -146,6 +146,7 @@ impl SwcCssCompiler {
   }
 }
 
+#[derive(Debug, Clone)]
 pub struct SwcCssSourceMapGenConfig {
   pub enable: bool,
   pub emit_columns: bool,