chore: fix deno_resolver non-sync build

.github/workflows/ci.generate.ts

@@ -1097,6 +1097,25 @@ const ci = {
         },
       ]),
     },
+    wasm: {
+      name: "check wasm",
+      needs: ["pre_build"],
+      if: "${{ needs.pre_build.outputs.skip_build != 'true' }}",
+      "runs-on": ubuntuX86Runner,
+      "timeout-minutes": 30,
+      steps: skipJobsIfPrAndMarkedSkip([
+        ...cloneRepoStep,
+        installRustStep,
+        {
+          name: "Install wasm target",
+          run: "rustup install wasm32-unknown-unknown",
+        },
+        {
+          name: "Cargo build",
+          run: "cargo build --target wasm32-unknown-unknown -p deno_resolver",
+        },
+      ]),
+    },
     "publish-canary": {
       name: "publish canary",
       "runs-on": ubuntuX86Runner,

.github/workflows/ci.yml

@@ -688,6 +688,33 @@ jobs:
             !./target/*/*.zip
             !./target/*/*.tar.gz
           key: '37-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
+  wasm:
+    name: check wasm
+    needs:
+      - pre_build
+    if: '${{ needs.pre_build.outputs.skip_build != ''true'' }}'
+    runs-on: ubuntu-24.04
+    timeout-minutes: 30
+    steps:
+      - name: Configure git
+        run: |-
+          git config --global core.symlinks true
+          git config --global fetch.parallel 32
+        if: '!(matrix.skip)'
+      - name: Clone repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 5
+          submodules: false
+        if: '!(matrix.skip)'
+      - uses: dsherret/rust-toolchain-file@v1
+        if: '!(matrix.skip)'
+      - name: Install wasm target
+        run: rustup install wasm32-unknown-unknown
+        if: '!(matrix.skip)'
+      - name: Cargo build
+        run: cargo build --target wasm32-unknown-unknown -p deno_resolver
+        if: '!(matrix.skip)'
   publish-canary:
     name: publish canary
     runs-on: ubuntu-24.04

resolvers/node/package_json.rs

@@ -14,12 +14,31 @@ use url::Url;
 use crate::errors::ClosestPkgJsonError;
 use crate::errors::PackageJsonLoadError;
 
-#[allow(clippy::disallowed_types)]
-pub type PackageJsonCacheRc = crate::sync::MaybeArc<
-  dyn deno_package_json::PackageJsonCache
+pub trait NodePackageJsonCache:
+  deno_package_json::PackageJsonCache
+  + crate::sync::MaybeSend
+  + crate::sync::MaybeSync
+{
+  fn as_deno_package_json_cache(
+    &self,
+  ) -> &dyn deno_package_json::PackageJsonCache;
+}
+
+impl<T> NodePackageJsonCache for T
+where
+  T: deno_package_json::PackageJsonCache
     + crate::sync::MaybeSend
     + crate::sync::MaybeSync,
->;
+{
+  fn as_deno_package_json_cache(
+    &self,
+  ) -> &dyn deno_package_json::PackageJsonCache {
+    self
+  }
+}
+
+#[allow(clippy::disallowed_types)]
+pub type PackageJsonCacheRc = crate::sync::MaybeArc<dyn NodePackageJsonCache>;
 
 thread_local! {
   static CACHE: RefCell<HashMap<PathBuf, PackageJsonRc>> = RefCell::new(HashMap::new());
@@ -93,7 +112,7 @@ impl<TSys: FsRead> PackageJsonResolver<TSys> {
       self
         .loader_cache
         .as_deref()
-        .map(|cache| cache as &dyn deno_package_json::PackageJsonCache),
+        .map(|cache| cache.as_deno_package_json_cache()),
       path,
     );
     match result {