parent, offset are enumerable to match Node.js

diff --git a/index.js b/index.js
index 19f30673fd8befed7def96838b670d5e04ab3b17..bd071b4e24812b88eaa897b9e4df359d4393ccd5 100644 (file)
--- a/index.js
+++ b/index.js
@@ -54,6 +54,7 @@ function typedArraySupport () {
 }
 
 Object.defineProperty(Buffer.prototype, 'parent', {
+  enumerable: true,
   get: function () {
     if (!Buffer.isBuffer(this)) return undefined
     return this.buffer
@@ -61,6 +62,7 @@ Object.defineProperty(Buffer.prototype, 'parent', {
 })
 
 Object.defineProperty(Buffer.prototype, 'offset', {
+  enumerable: true,
   get: function () {
     if (!Buffer.isBuffer(this)) return undefined
     return this.byteOffset