From 1d1a24a5e373199ea751939c339ef47104e26041 Mon Sep 17 00:00:00 2001
From: Jack Stevens <jpstevens@users.noreply.github.com>
Date: Mon, 27 May 2019 20:39:07 +0100
Subject: [PATCH] fix: Fix thrown error with input that only contains
 whitespaces

Fix issues #32, #61
---
 src/parseDomain.js       | 2 +-
 test/parseDomain.test.js | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/parseDomain.js b/src/parseDomain.js
index aef72f2..3dbbd06 100644
--- a/src/parseDomain.js
+++ b/src/parseDomain.js
@@ -56,7 +56,7 @@ function parseDomain(url, options) {
     let urlSplit;
     let domain;
 
-    if (normalizedUrl === null) {
+    if (!normalizedUrl) {
         return null;
     }
 
diff --git a/test/parseDomain.test.js b/test/parseDomain.test.js
index afa927a..be9e559 100644
--- a/test/parseDomain.test.js
+++ b/test/parseDomain.test.js
@@ -142,6 +142,8 @@ describe("parseDomain(url)", () => {
         expect(parseDomain(undefined)).to.equal(null);
         expect(parseDomain({})).to.equal(null);
         expect(parseDomain("")).to.equal(null);
+        expect(parseDomain(" ")).to.equal(null);
+        expect(parseDomain("\xa0")).to.equal(null);
     });
 
     it("should work with domains that could match multiple tlds", () => {