Add TODO

nodejs · Sep 26, 2023 · 3ca8412 · 3ca8412
1 parent 6f0e209
commit 3ca8412
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/internal/modules/esm/formats.js b/lib/internal/modules/esm/formats.js
@@ -50,6 +50,7 @@ function getFormatOfExtensionlessFile(url) {
   const magic = new Uint8Array(4);
   let fd;
   try {
+    // TODO(@anonrig): Optimize the following by having a single C++ call
     fd = openSync(url);
     readSync(fd, magic, 0, 4); // Only read the first four bytes
     if (magic[0] === 0x00 && magic[1] === 0x61 && magic[2] === 0x73 && magic[3] === 0x6d) {