Fix issue with detecting AMD like imports (#4009)

1 files changed, 6 insertions, 1 deletions

diff --git a/cli/js/compiler_sourcefile.ts b/cli/js/compiler_sourcefile.ts
index c0a301786..ca7cf27df 100644
--- a/cli/js/compiler_sourcefile.ts
+++ b/cli/js/compiler_sourcefile.ts
@@ -100,7 +100,12 @@ export class SourceFile {
       log(`Skipping imports for "${this.filename}"`);
       return [];
     }
-    const preProcessedFileInfo = ts.preProcessFile(this.sourceCode, true, true);
+    const preProcessedFileInfo = ts.preProcessFile(
+      this.sourceCode,
+      true,
+      this.mediaType === MediaType.JavaScript ||
+        this.mediaType === MediaType.JSX
+    );
     this.processed = true;
     const files = (this.importedFiles = [] as Array<[string, string]>);