From 689a6a4670d2fb88c4393dfb0109481a264b8d24 Mon Sep 17 00:00:00 2001
From: Jacob Evans <cloud887@gmail.com>
Date: Tue, 16 Jun 2020 21:27:30 -0500
Subject: [PATCH] Fix provided allows for the user to remove all HTML without
 the crash - Error is thrown if rootNode isnt in scope and markup is not a
 typeof string

---
 src/parser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parser.js b/src/parser.js
index e23d4cef..e4bcecdd 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -243,7 +243,7 @@ function runUnsafe({ rootNode, query }) {
 }
 
 function parse({ rootNode, markup, query, cacheId, prevResult }) {
-  if (!markup && !rootNode) {
+  if (typeof markup !== 'string' && !rootNode) {
     throw new Error('either markup or rootNode should be provided');
   }