From 2722e5d4509479b11ee28d691e7d74533a152133 Mon Sep 17 00:00:00 2001
From: Niklas Mischkulnig <4586894+mischnic@users.noreply.github.com>
Date: Wed, 13 Sep 2023 20:29:57 +0200
Subject: [PATCH] Support `node:` prefix for CJS dependencies

---
 packages/utils/node-resolver-rs/src/lib.rs       | 12 ++++++++++++
 packages/utils/node-resolver-rs/src/specifier.rs |  5 +++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/packages/utils/node-resolver-rs/src/lib.rs b/packages/utils/node-resolver-rs/src/lib.rs
index a0e3deb4dfe..366f43836ff 100644
--- a/packages/utils/node-resolver-rs/src/lib.rs
+++ b/packages/utils/node-resolver-rs/src/lib.rs
@@ -2297,6 +2297,18 @@ mod tests {
         .0,
       Resolution::Builtin("zlib".into())
     );
+    assert_eq!(
+      test_resolver()
+        .resolve(
+          "node:fs/promises",
+          &root().join("foo.js"),
+          SpecifierType::Cjs
+        )
+        .result
+        .unwrap()
+        .0,
+      Resolution::Builtin("fs/promises".into())
+    );
   }
 
   #[test]
diff --git a/packages/utils/node-resolver-rs/src/specifier.rs b/packages/utils/node-resolver-rs/src/specifier.rs
index 73f862127a3..24b8d702f89 100644
--- a/packages/utils/node-resolver-rs/src/specifier.rs
+++ b/packages/utils/node-resolver-rs/src/specifier.rs
@@ -136,8 +136,9 @@ impl<'a> Specifier<'a> {
             }
           }
           SpecifierType::Cjs => {
-            if BUILTINS.contains(&specifier) {
-              (Specifier::Builtin(Cow::Borrowed(specifier)), None)
+            let builtin = specifier.strip_prefix("node:").unwrap_or(specifier);
+            if BUILTINS.contains(&builtin) {
+              (Specifier::Builtin(Cow::Borrowed(builtin)), None)
             } else {
               #[cfg(windows)]
               if !flags.contains(Flags::ABSOLUTE_SPECIFIERS) {