fs: allow passing true to emitClose option

Allow passing true for emitClose option for fs
streams.

Fixes: #29177

PR-URL: #29212
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trivikram Kamat <[email protected]>

Author: gntem

lib/internal/fs/streams.js

@@ -61,7 +61,9 @@ function ReadStream(path, options) {
     options.highWaterMark = 64 * 1024;
 
   // For backwards compat do not emit close on destroy.
-  options.emitClose = false;
+  if (options.emitClose === undefined) {
+    options.emitClose = false;
+  }
 
   Readable.call(this, options);
 
@@ -237,7 +239,9 @@ function WriteStream(path, options) {
   options = copyObject(getOptions(options, {}));
 
   // For backwards compat do not emit close on destroy.
-  options.emitClose = false;
+  if (options.emitClose === undefined) {
+    options.emitClose = false;
+  }
 
   Writable.call(this, options);