From 8e7cf160d6ec329ece5978d3f92fd026b604911e Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Sat, 3 Nov 2018 22:18:36 +0000
Subject: [PATCH] Set window._ground to the most recent Ground instance, in the
 browser

---
 packages/core/src/ground.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/core/src/ground.js b/packages/core/src/ground.js
index 5997116..f5ae8c0 100644
--- a/packages/core/src/ground.js
+++ b/packages/core/src/ground.js
@@ -10,6 +10,9 @@ function Ground(bootProc) {
   this.dataspace = new Dataspace(this, bootProc);
   this.stopHandlers = [];
   this.backgroundTaskCount = 0;
+  if (typeof window !== 'undefined') {
+    window._ground = this;
+  }
 }
 
 Ground._resolved = Promise.resolve();