fix(node): inspect ancestor directories when resolving cjs re-exports during analysis (#21104)

If a CJS re-export can't be resolved, it will check the ancestor
directories, which is more similar to what `require` does at runtime.

1 files changed, 7 insertions, 2 deletions

diff --git a/ext/node/package_json.rs b/ext/node/package_json.rs
index 104c87390..035d26ed8 100644
--- a/ext/node/package_json.rs
+++ b/ext/node/package_json.rs
@@ -110,8 +110,13 @@ impl PackageJson {
     path: PathBuf,
     source: String,
   ) -> Result<PackageJson, AnyError> {
-    let package_json: Value = serde_json::from_str(&source)
-      .map_err(|err| anyhow::anyhow!("malformed package.json {}", err))?;
+    let package_json: Value = serde_json::from_str(&source).map_err(|err| {
+      anyhow::anyhow!(
+        "malformed package.json: {}\n    at {}",
+        err,
+        path.display()
+      )
+    })?;
     Self::load_from_value(path, package_json)
   }