From fdb28666feaf5bbf1472a70037eb1fc311fdb95a Mon Sep 17 00:00:00 2001
From: Fatih Altinok <fatihaltinok@live.com>
Date: Sat, 22 Feb 2020 01:04:53 +0300
Subject: [PATCH] Add negative zero

There are two gotchas that strict equality has, `NaN` and zeroes. Adding negative zero further illustrates that strict equality is not enough and we need [Object.is](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is#Description).

A further pull request can add `Object.is` to the legend.
---
 unified/unified_comparison_table.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unified/unified_comparison_table.js b/unified/unified_comparison_table.js
index 22271ad..832aebb 100644
--- a/unified/unified_comparison_table.js
+++ b/unified/unified_comparison_table.js
@@ -77,7 +77,7 @@
   */
 
 
-  values = [true, false, 1, 0, -1, "`'true'`", "`'false'`", "`'1'`", "`'0'`", "`'-1'`", "", "`null`", "`undefined`", "`[]`", "`{}`", [[]], [0], [1], "`parseFloat('nan')`"];
+  values = [true, false, 1, 0, -0, -1, "`'true'`", "`'false'`", "`'1'`", "`'0'`", "`'-1'`", "", "`null`", "`undefined`", "`[]`", "`{}`", [[]], [0], [1], "`parseFloat('nan')`"];
 
   (function() {
     var testRepr;