test(types): add dtslint tests for trim option

Author: remarkablemark

test/types/index.test.tsx

@@ -72,6 +72,9 @@ parse('<p/><p/>', {
   }
 });
 
+// $ExpectType Element | Element[]
+parse('\t<p>text \r</p>\n', { trim: true });
+
 // $ExpectType DomElement[]
 const domNodes = htmlToDOM('<div>text</div>');
 

test/types/lib/dom-to-react.test.tsx

@@ -38,3 +38,6 @@ domToReact(htmlToDOM('<a id="header" href="#">Heading</a>'), {
     }
   }
 });
+
+// $ExpectType Element | Element[]
+domToReact(htmlToDOM('\t<p>text \r</p>\n'), { trim: true });