doc: add documentation for fs.WriteStream.close()

ihiteshsharma · targos · commit 0100a3b02643 · 2021-05-18T13:10:08.000+02:00
PR-URL: #38610 Fixes: #38606 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com>
diff --git a/doc/api/fs.md b/doc/api/fs.md
@@ -5948,6 +5948,18 @@ added: v0.4.7
 The number of bytes written so far. Does not include data that is still queued
 for writing.
 
+#### `writeStream.close([callback])`
+<!-- YAML
+added: v0.9.4
+-->
+
+* `callback` {Function}
+  * `err` {Error}
+
+Closes `writeStream`. Optionally accepts a
+callback that will be executed once the `writeStream`
+is closed.
+
 #### `writeStream.path`
 <!-- YAML
 added: v0.1.93
