From cb1df97a321cf40cec8be93112edc7b0005538e2 Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <silbermann.sebastian@gmail.com>
Date: Tue, 12 Nov 2019 18:02:13 +0100
Subject: [PATCH 1/2] test: Add test for literal 0

---
 test/unit-tests.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/unit-tests.js b/test/unit-tests.js
index 2483df5..5969e0d 100644
--- a/test/unit-tests.js
+++ b/test/unit-tests.js
@@ -158,6 +158,12 @@ describe('mediaQuery.match()', function () {
                     '(max-height: 1000px)', {height: '60pc'}
                 )).to.be.true;
             });
+
+            it('should work with literal 0', function () {
+                expect(mediaQuery.match(
+                    '(max-height: 1000px)', {height: 0}
+                )).to.be.true;
+            });
         });
 
     });

From 5094cd140f263dad1f2d48c760e0c9cdcf94b5b0 Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <silbermann.sebastian@gmail.com>
Date: Tue, 12 Nov 2019 18:02:44 +0100
Subject: [PATCH 2/2] fix: 0 length never matching

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 0783e84..15e8884 100644
--- a/index.js
+++ b/index.js
@@ -37,7 +37,7 @@ function matchQuery(mediaQuery, values) {
                 value    = values[feature];
 
             // Missing or falsy values don't match.
-            if (!value) { return false; }
+            if (!value && value !== 0) { return false; }
 
             switch (feature) {
                 case 'orientation':