allow fd to be filehandle in fs.createWriteStream

streamich · Nov 28, 2024 · b426edd · b426edd
1 parent a682b4c
commit b426edd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/volume.ts b/src/volume.ts
@@ -2260,7 +2260,7 @@ function FsReadStream(vol, path, options) {
   Readable.call(this, options);
 
   this.path = pathToFilename(path);
-  this.fd = options.fd === undefined ? null : options.fd;
+  this.fd = options.fd === undefined ? null : typeof options.fd !== 'number' ? options.fd.fd : options.fd;
   this.flags = options.flags === undefined ? 'r' : options.flags;
   this.mode = options.mode === undefined ? 0o666 : options.mode;
 
@@ -2429,7 +2429,7 @@ function FsWriteStream(vol, path, options) {
   Writable.call(this, options);
 
   this.path = pathToFilename(path);
-  this.fd = options.fd === undefined ? null : options.fd;
+  this.fd = options.fd === undefined ? null : typeof options.fd !== 'number' ? options.fd.fd : options.fd;
   this.flags = options.flags === undefined ? 'w' : options.flags;
   this.mode = options.mode === undefined ? 0o666 : options.mode;