From 48e1e723d40905c238cd2b6fb3ed62a4e7d89e31 Mon Sep 17 00:00:00 2001
From: taoqf <tao_qiufeng@126.com>
Date: Thu, 14 Dec 2017 16:48:58 +0800
Subject: [PATCH] fixed: could not parse custom element

---
 src/index.ts | 2 +-
 test/html.js | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index c1bbc92..7287e97 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -550,7 +550,7 @@ export class Matcher {
 	}
 }
 
-const kMarkupPattern = /<!--[^]*?(?=-->)-->|<(\/?)([a-z][a-z0-9]*)\s*([^>]*?)(\/?)>/ig;
+const kMarkupPattern = /<!--[^]*?(?=-->)-->|<(\/?)([a-z][a-z0-9]*-?[a-z0-9]*)\s*([^>]*?)(\/?)>/ig;
 const kAttributePattern = /(^|\s)(id|class)\s*=\s*("([^"]+)"|'([^']+)'|(\S+))/ig;
 const kSelfClosingElements = {
 	meta: true,
diff --git a/test/html.js b/test/html.js
index c3635d2..b390035 100644
--- a/test/html.js
+++ b/test/html.js
@@ -263,4 +263,13 @@ describe('HTML Parser', function () {
 			root.toString().should.eql(html)
 		});
 	});
+
+	describe('Custom Element', function () {
+		it('parse "<my-widget></my-widget>" tagName should be "my-widget"', function () {
+
+			var root = parseHTML('<my-widget></my-widget>');
+
+			root.firstChild.tagName.should.eql('my-widget');
+		});
+	});
 });