add types

Author: taoqiufeng

package.json

@@ -3,6 +3,7 @@
 	"version": "1.1.1",
 	"description": "A very fast HTML parser, generating a simplified DOM, with basic element query support.",
 	"main": "dist/index.js",
+	"types": "dist/index.d.ts",
 	"scripts": {
 		"test": "mocha",
 		"build": "gulp",