From a0b9da2a7bbce46706fd8a33130f7c3cf043fad9 Mon Sep 17 00:00:00 2001
From: Bernard McManus <bernard.mcmanus.iv@gmail.com>
Date: Sun, 28 May 2017 02:30:26 -0400
Subject: [PATCH] use mock weakset until
 https://github.com/nodejs/node/issues/6180 is fixed

---
 lib/weak-set.js | 6 +++---
 package.json    | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/weak-set.js b/lib/weak-set.js
index 1ef6b6c..6f94988 100644
--- a/lib/weak-set.js
+++ b/lib/weak-set.js
@@ -1,5 +1,3 @@
-const { WeakSet } = global;
-
 /**
  * IMPORTANT: MockWeakSet intentionally omits unused methods (like delete)
  */
@@ -15,5 +13,7 @@ function MockWeakSet(mws = []) {
 }
 
 export default function MaybeWeakSet(iterable) {
-	return WeakSet ? new WeakSet(iterable) : MockWeakSet(iterable);
+	// WeakSet causes a horrible memory leak in node so just use the mock for now
+	// https://github.com/nodejs/node/issues/6180
+	return MockWeakSet(iterable);
 }
diff --git a/package.json b/package.json
index a096ee1..91241e9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitclock",
-  "version": "0.2.0-beta.1",
+  "version": "0.2.0-beta.2",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",