From: Jesse Tane <jesse.tane@gmail.com>
Date: Tue, 16 Dec 2014 00:04:49 +0000 (-0500)
Subject: copy should return length
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=1157c8811d109c1edf9295b2be9487ffca558dbb;p=buffer.git

copy should return length
---

diff --git a/index.js b/index.js
index 98c8b87..5321a25 100644
--- a/index.js
+++ b/index.js
@@ -868,6 +868,8 @@ Buffer.prototype.copy = function(target, target_start, start, end) {
   } else {
     target._set(this.subarray(start, start + len), target_start)
   }
+
+  return len
 }
 
 // fill(value, start=0, end=buffer.length)