auto-detect CSV delimiter

2026-04-19 06:06:01 +00:00 · 2024-09-17 10:28:58 +02:00
parent 4065e05013
commit 0c2b25f79a
4 changed files with 49 additions and 5 deletions
--- a/packages/api/src/controllers/jsldata.js
+++ b/packages/api/src/controllers/jsldata.js
@@ -18,11 +18,14 @@ function readFirstLine(file) {
      }
      if (reader.hasNextLine()) {
        reader.nextLine((err, line) => {
-          if (err) reject(err);
-          resolve(line);
+          if (err) {
+            reader.close(() => reject(err)); // Ensure reader is closed on error
+            return;
+          }
+          reader.close(() => resolve(line)); // Ensure reader is closed after reading
        });
      } else {
-        resolve(null);
+        reader.close(() => resolve(null)); // Properly close if no lines are present
      }
    });
  });