fix(browser_adapter): element.matches only available with prefix (IE11)

marclaval · marclaval · commit a393f84fa417 · 2015-05-22T13:30:47.000+02:00
diff --git a/modules/angular2/src/dom/browser_adapter.ts b/modules/angular2/src/dom/browser_adapter.ts
@@ -279,7 +279,8 @@ setTitle(newTitle: string) {
   document.title = newTitle || '';
 }
 elementMatches(n, selector: string): boolean {
-  return n instanceof HTMLElement && n.matches(selector);
+  return n instanceof HTMLElement && n.matches ? n.matches(selector) :
+                                                 n.msMatchesSelector(selector);
 }
 isTemplateElement(el: any): boolean {
   return el instanceof HTMLElement && el.nodeName == "TEMPLATE";

Original file line number	Diff line number	Diff line change
`@@ -279,7 +279,8 @@ setTitle(newTitle: string) {`
`279`	`279`	`document.title = newTitle \|\| '';`
`280`	`280`	`}`
`281`	`281`	`elementMatches(n, selector: string): boolean {`
`282`		`- return n instanceof HTMLElement && n.matches(selector);`
	`282`	`+ return n instanceof HTMLElement && n.matches ? n.matches(selector) :`
	`283`	`+ n.msMatchesSelector(selector);`
`283`	`284`	`}`
`284`	`285`	`isTemplateElement(el: any): boolean {`
`285`	`286`	`return el instanceof HTMLElement && el.nodeName == "TEMPLATE";`