From aeaa4e1d32e60d59a140ba5ec6768ece3575d7bb Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Mon, 2 Nov 2015 19:47:18 +0000
Subject: [PATCH] fix op declaration in simplify comparison operator plugin

---
 .../src/index.js                                               | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/babel-plugin-transform-simplify-comparison-operators/src/index.js b/packages/babel-plugin-transform-simplify-comparison-operators/src/index.js
index 962fcf8c86..c7735c751b 100644
--- a/packages/babel-plugin-transform-simplify-comparison-operators/src/index.js
+++ b/packages/babel-plugin-transform-simplify-comparison-operators/src/index.js
@@ -2,8 +2,9 @@ export default function () {
   return {
     visitor: {
       BinaryExpression(path) {
-        let { node, op } = path;
+        let { node } = path;
 
+        let op = node.operator;
         if (op !== "===" && op !== "!==") return;
 
         let left  = path.get("left");