4 files changed, 5 insertions, 20 deletions
diff --git a/cli/npm/managed/resolvers/common.rs b/cli/npm/managed/resolvers/common.rs
index 620daf4b3..8df4debc5 100644
--- a/cli/npm/managed/resolvers/common.rs
+++ b/cli/npm/managed/resolvers/common.rs
@@ -33,7 +33,7 @@ pub trait NpmPackageFsResolver: Send + Sync {
   fn root_dir_url(&self) -> &Url;
 
   /// The local node_modules folder if it is applicable to the implementation.
-  fn node_modules_path(&self) -> Option<&PathBuf>;
+  fn node_modules_path(&self) -> Option<&Path>;
 
   fn maybe_package_folder(&self, package_id: &NpmPackageId) -> Option<PathBuf>;
 
diff --git a/cli/npm/managed/resolvers/global.rs b/cli/npm/managed/resolvers/global.rs
index 187e6b277..ca5722c86 100644
--- a/cli/npm/managed/resolvers/global.rs
+++ b/cli/npm/managed/resolvers/global.rs
@@ -73,7 +73,7 @@ impl NpmPackageFsResolver for GlobalNpmPackageResolver {
     self.cache.root_dir_url()
   }
 
-  fn node_modules_path(&self) -> Option<&PathBuf> {
+  fn node_modules_path(&self) -> Option<&Path> {
     None
   }
 
diff --git a/cli/npm/managed/resolvers/local.rs b/cli/npm/managed/resolvers/local.rs
index 297fcab23..59ba27d05 100644
--- a/cli/npm/managed/resolvers/local.rs
+++ b/cli/npm/managed/resolvers/local.rs
@@ -20,7 +20,6 @@ use crate::colors;
 use async_trait::async_trait;
 use deno_ast::ModuleSpecifier;
 use deno_cache_dir::npm::mixed_case_package_name_decode;
-use deno_cache_dir::npm::mixed_case_package_name_encode;
 use deno_core::anyhow::Context;
 use deno_core::error::AnyError;
 use deno_core::futures::stream::FuturesUnordered;
@@ -32,6 +31,7 @@ use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
 use deno_npm::NpmResolutionPackage;
 use deno_npm::NpmSystemInfo;
+use deno_resolver::npm::normalize_pkg_name_for_node_modules_deno_folder;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::NodePermissions;
 use deno_semver::package::PackageNv;
@@ -159,8 +159,8 @@ impl NpmPackageFsResolver for LocalNpmPackageResolver {
     &self.root_node_modules_url
   }
 
-  fn node_modules_path(&self) -> Option<&PathBuf> {
-    Some(&self.root_node_modules_path)
+  fn node_modules_path(&self) -> Option<&Path> {
+    Some(self.root_node_modules_path.as_ref())
   }
 
   fn maybe_package_folder(&self, id: &NpmPackageId) -> Option<PathBuf> {
@@ -920,20 +920,6 @@ impl SetupCache {
   }
 }
 
-/// Normalizes a package name for use at `node_modules/.deno/<pkg-name>@<version>[_<copy_index>]`
-pub fn normalize_pkg_name_for_node_modules_deno_folder(name: &str) -> Cow<str> {
-  let name = if name.to_lowercase() == name {
-    Cow::Borrowed(name)
-  } else {
-    Cow::Owned(format!("_{}", mixed_case_package_name_encode(name)))
-  };
-  if name.starts_with('@') {
-    name.replace('/', "+").into()
-  } else {
-    name
-  }
-}
-
 fn get_package_folder_id_folder_name(
   folder_id: &NpmPackageCacheFolderId,
 ) -> String {
diff --git a/cli/npm/managed/resolvers/mod.rs b/cli/npm/managed/resolvers/mod.rs
index 234a6e4db..36d795ee7 100644
--- a/cli/npm/managed/resolvers/mod.rs
+++ b/cli/npm/managed/resolvers/mod.rs
@@ -15,7 +15,6 @@ use crate::args::NpmInstallDepsProvider;
 use crate::util::progress_bar::ProgressBar;
 
 pub use self::common::NpmPackageFsResolver;
-pub use self::local::normalize_pkg_name_for_node_modules_deno_folder;
 
 use self::global::GlobalNpmPackageResolver;
 use self::local::LocalNpmPackageResolver;