chore: remove deprecated splitChunksPlugin

crates/node_binding/binding.d.ts

@@ -160,7 +160,6 @@ export const enum BuiltinPluginName {
   WebWorkerTemplatePlugin = 'WebWorkerTemplatePlugin',
   MergeDuplicateChunksPlugin = 'MergeDuplicateChunksPlugin',
   SplitChunksPlugin = 'SplitChunksPlugin',
-  OldSplitChunksPlugin = 'OldSplitChunksPlugin',
   ShareRuntimePlugin = 'ShareRuntimePlugin',
   ContainerPlugin = 'ContainerPlugin',
   ContainerReferencePlugin = 'ContainerReferencePlugin',

crates/rspack_binding_options/Cargo.toml

@@ -39,7 +39,6 @@ rspack_plugin_real_content_hash         = { path = "../rspack_plugin_real_conten
 rspack_plugin_remove_empty_chunks       = { path = "../rspack_plugin_remove_empty_chunks" }
 rspack_plugin_runtime                   = { path = "../rspack_plugin_runtime" }
 rspack_plugin_schemes                   = { path = "../rspack_plugin_schemes" }
-rspack_plugin_split_chunks              = { path = "../rspack_plugin_split_chunks" }
 rspack_plugin_split_chunks_new          = { path = "../rspack_plugin_split_chunks_new" }
 rspack_plugin_swc_css_minimizer         = { path = "../rspack_plugin_swc_css_minimizer" }
 rspack_plugin_swc_js_minimizer          = { path = "../rspack_plugin_swc_js_minimizer" }

crates/rspack_binding_options/src/options/raw_builtins/mod.rs

@@ -96,7 +96,6 @@ pub enum BuiltinPluginName {
   WebWorkerTemplatePlugin,
   MergeDuplicateChunksPlugin,
   SplitChunksPlugin,
-  OldSplitChunksPlugin,
   ShareRuntimePlugin,
   ContainerPlugin,
   ContainerReferencePlugin,
@@ -237,11 +236,6 @@ impl BuiltinPlugin {
         let options = downcast_into::<RawSplitChunksOptions>(self.options)?.into();
         plugins.push(SplitChunksPlugin::new(options).boxed());
       }
-      BuiltinPluginName::OldSplitChunksPlugin => {
-        use rspack_plugin_split_chunks::SplitChunksPlugin;
-        let options = downcast_into::<RawSplitChunksOptions>(self.options)?.into();
-        plugins.push(SplitChunksPlugin::new(options).boxed());
-      }
       BuiltinPluginName::ShareRuntimePlugin => {
         plugins.push(ShareRuntimePlugin::new(downcast_into::<bool>(self.options)?).boxed())
       }

crates/rspack_binding_options/src/options/raw_split_chunks/mod.rs

@@ -5,7 +5,6 @@ mod raw_split_chunk_name;
 use std::sync::Arc;
 
 use derivative::Derivative;
-use napi::bindgen_prelude::Either3;
 use napi::{Either, JsString};
 use napi_derive::napi;
 use raw_split_chunk_name::normalize_raw_chunk_name;
@@ -55,69 +54,6 @@ pub struct RawSplitChunksOptions {
   pub max_initial_size: Option<f64>,
 }
 
-impl From<RawSplitChunksOptions> for rspack_plugin_split_chunks::SplitChunksOptions {
-  fn from(value: RawSplitChunksOptions) -> Self {
-    use rspack_plugin_split_chunks::{CacheGroupOptions, ChunkType, SplitChunksOptions, TestFn};
-
-    let mut defaults = SplitChunksOptions {
-      max_async_requests: value.max_async_requests,
-      max_initial_requests: value.max_initial_requests,
-      min_chunks: value.min_chunks,
-      min_size: value.min_size,
-      enforce_size_threshold: value.enforce_size_threshold,
-      min_remaining_size: value.min_remaining_size,
-      automatic_name_delimiter: Some(DEFAULT_DELIMITER.to_string()),
-      chunks: value.chunks.map(|chunks| {
-        let Either3::B(chunks) = chunks else {
-          panic!("expected string")
-        };
-        let chunks = chunks.into_string();
-        match chunks.as_str() {
-          "initial" => ChunkType::Initial,
-          "async" => ChunkType::Async,
-          "all" => ChunkType::All,
-          _ => panic!("Invalid chunk type: {chunks}"),
-        }
-      }),
-      ..Default::default()
-    };
-
-    defaults
-      .cache_groups
-      .extend(value.cache_groups.unwrap_or_default().into_iter().map(|v| {
-        (
-          v.key,
-          CacheGroupOptions {
-            // FIXME: since old split chunk will not used so I use `None` here
-            automatic_name_delimiter: Some(DEFAULT_DELIMITER.to_string()),
-            name: None,
-            priority: v.priority,
-            reuse_existing_chunk: Some(false),
-            test: v.test.map(|_| {
-              let f: TestFn = Arc::new(move |_| false);
-              f // FIXME: since old split chunk will not used so I use `|| -> false` here
-            }),
-            chunks: v.chunks.map(|chunks| {
-              let Either3::B(chunks) = chunks else {
-                panic!("expected string")
-              };
-              let chunks = chunks.into_string();
-              match chunks.as_str() {
-                "initial" => ChunkType::Initial,
-                "async" => ChunkType::Async,
-                "all" => ChunkType::All,
-                _ => panic!("Invalid chunk type: {chunks}"),
-              }
-            }),
-            min_chunks: v.min_chunks,
-            ..Default::default()
-          },
-        )
-      }));
-    defaults
-  }
-}
-
 #[derive(Derivative, Deserialize)]
 #[serde(rename_all = "camelCase")]
 #[napi(object)]

crates/rspack_binding_values/Cargo.toml

@@ -35,7 +35,6 @@ rspack_plugin_real_content_hash         = { path = "../rspack_plugin_real_conten
 rspack_plugin_remove_empty_chunks       = { path = "../rspack_plugin_remove_empty_chunks" }
 rspack_plugin_runtime                   = { path = "../rspack_plugin_runtime" }
 rspack_plugin_schemes                   = { path = "../rspack_plugin_schemes" }
-rspack_plugin_split_chunks              = { path = "../rspack_plugin_split_chunks" }
 rspack_plugin_split_chunks_new          = { path = "../rspack_plugin_split_chunks_new" }
 rspack_plugin_swc_css_minimizer         = { path = "../rspack_plugin_swc_css_minimizer" }
 rspack_plugin_swc_js_minimizer          = { path = "../rspack_plugin_swc_js_minimizer" }