From c66b1c64b549fdefa18a12348aeca19d05bbae95 Mon Sep 17 00:00:00 2001
From: Spencer Ahrens <sahrens@fb.com>
Date: Wed, 8 Jul 2015 07:31:05 -0700
Subject: [PATCH] [RN] quick fix to unblock OSS tests

Summary:
For some reason jest on github isn't checking invariants.
---
 Libraries/Animation/Animated/Interpolation.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Libraries/Animation/Animated/Interpolation.js b/Libraries/Animation/Animated/Interpolation.js
index bed22ec85..b4939846f 100644
--- a/Libraries/Animation/Animated/Interpolation.js
+++ b/Libraries/Animation/Animated/Interpolation.js
@@ -11,7 +11,14 @@
  */
 'use strict';
 
-var invariant = require('invariant');
+// TODO(#7644673): fix this hack once github jest actually checks invariants
+var invariant = function(condition, message) {
+  if (!condition) {
+    var error = new Error(message);
+    (error: any).framesToPop = 1; // $FlowIssue
+    throw error;
+  }
+};
 
 type ExtrapolateType = 'extend' | 'identity' | 'clamp';