refactor!: use swc_plugin_prefresh instead of builtin swc plugin (#7069)

Cargo.toml

@@ -61,11 +61,11 @@ tikv-jemallocator = { version = "=0.5.4", features = ["disable_initial_exec_tls"
 # Must be pinned with the same swc versions
 #rkyv                = { version = "=0.7.44" }                           # synced with swc wasm plugin
 swc_config          = { version = "=0.1.14" }
-swc_core            = { version = "0.95.7", default-features = false }
-swc_ecma_minifier   = { version = "=0.197.0", default-features = false }
-swc_error_reporters = { version = "=0.18.0" }
+swc_core            = { version = "0.96.9", default-features = false }
+swc_ecma_minifier   = { version = "=0.197.3", default-features = false }
+swc_error_reporters = { version = "=0.18.1" }
 swc_html            = { version = "=0.142.0" }
-swc_html_minifier   = { version = "=0.139.0" }
+swc_html_minifier   = { version = "=0.139.1" }
 swc_node_comments   = { version = "=0.21.0" }
 
 [profile.dev]

crates/rspack_loader_swc/Cargo.toml

@@ -36,4 +36,3 @@ swc_config               = { workspace = true }
 swc_core                 = { workspace = true, features = ["base", "ecma_ast", "common"] }
 tokio                    = { workspace = true }
 url                      = "2.5.0"
-xxhash-rust              = { workspace = true, features = ["xxh32"] }

crates/rspack_loader_swc/src/options.rs

@@ -1,4 +1,4 @@
-use rspack_swc_visitors::{ImportOptions, PreactOptions, RawImportOptions, RawPreactOptions};
+use rspack_swc_visitors::{ImportOptions, RawImportOptions};
 use serde::Deserialize;
 use swc_config::config_types::BoolConfig;
 use swc_core::base::config::{
@@ -10,13 +10,11 @@ use swc_core::base::config::{
 #[serde(rename_all = "camelCase", default)]
 pub struct RawRspackExperiments {
   pub import: Option<Vec<RawImportOptions>>,
-  pub preact: Option<RawPreactOptions>,
 }
 
 #[derive(Default, Debug)]
 pub(crate) struct RspackExperiments {
   pub(crate) import: Option<Vec<ImportOptions>>,
-  pub(crate) preact: Option<PreactOptions>,
 }
 
 impl From<RawRspackExperiments> for RspackExperiments {
@@ -25,7 +23,6 @@ impl From<RawRspackExperiments> for RspackExperiments {
       import: value
         .import
         .map(|i| i.into_iter().map(|v| v.into()).collect()),
-      preact: value.preact,
     }
   }
 }

crates/rspack_loader_swc/src/transformer.rs

@@ -3,15 +3,13 @@ use std::sync::Arc;
 
 use either::Either;
 use rspack_core::CompilerOptions;
-use rspack_swc_visitors::PreactOptions;
 use swc_core::atoms::Atom;
 use swc_core::common::collections::AHashMap;
 use swc_core::common::BytePos;
-use swc_core::common::{chain, comments::Comments, Mark, SourceMap};
+use swc_core::common::{comments::Comments, Mark, SourceMap};
 use swc_core::ecma::ast::Ident;
 use swc_core::ecma::visit::{noop_visit_type, Visit};
 use swc_core::ecma::{transforms::base::pass::noop, visit::Fold};
-use xxhash_rust::xxh32::xxh32;
 
 use crate::options::RspackExperiments;
 
@@ -41,17 +39,12 @@ pub(crate) fn transform<'a>(
   _top_level_mark: Mark,
   _unresolved_mark: Mark,
   _cm: Arc<SourceMap>,
-  content: &'a String,
+  _content: &'a str,
   rspack_experiments: &'a RspackExperiments,
 ) -> impl Fold + 'a {
-  chain!(
-    either!(rspack_experiments.import, |options| {
-      rspack_swc_visitors::import(options)
-    }),
-    either!(rspack_experiments.preact, |options: &PreactOptions| {
-      rspack_swc_visitors::preact(options.clone(), xxh32(content.as_bytes(), 0).to_string())
-    }),
-  )
+  either!(rspack_experiments.import, |options| {
+    rspack_swc_visitors::import(options)
+  })
 }
 
 pub struct IdentCollector {

crates/rspack_swc_visitors/Cargo.toml

@@ -21,4 +21,3 @@ swc_core = { workspace = true, features = [
   "ecma_transforms_optimization",
 ] }
 swc_plugin_import = { path = "../swc_plugin_import" }
-swc_plugin_preact = { path = "../swc_plugin_preact" }

crates/rspack_swc_visitors/src/lib.rs

@@ -1,9 +1,6 @@
 mod react;
 pub use react::ReactOptions;
 
-mod preact;
-pub use preact::{preact, PreactOptions, RawPreactOptions};
-
 mod define;
 pub use define::{define, Define, RawDefine};