1 files changed, 8 insertions, 5 deletions
diff --git a/cli/tsc.rs b/cli/tsc.rs
index ae2db6978..90a1a31b5 100644
--- a/cli/tsc.rs
+++ b/cli/tsc.rs
@@ -1103,6 +1103,9 @@ impl TsCompiler {
     script_name: &str,
   ) -> Option<Vec<u8>> {
     if let Some(module_specifier) = self.try_to_resolve(script_name) {
+      if module_specifier.as_url().scheme() == "deno" {
+        return None;
+      }
       return match self.get_source_map_file(&module_specifier) {
         Ok(out) => Some(out.source_code.into_bytes()),
         Err(_) => {
@@ -1848,11 +1851,11 @@ mod tests {
       (r#"{ "compilerOptions": { "checkJs": true } } "#, true),
       // JSON with comment
       (
-        r#"{ 
-          "compilerOptions": { 
-            // force .js file compilation by Deno 
-            "checkJs": true 
-          } 
+        r#"{
+          "compilerOptions": {
+            // force .js file compilation by Deno
+            "checkJs": true
+          }
         }"#,
         true,
       ),