Merge pull request #6388 from maeg02/master

Select2 has two template functions

select2/select2.d.ts

@@ -72,6 +72,11 @@ interface Select2Options {
     dropdownCssClass?: any;
     escapeMarkup?: (markup: string) => string;
     theme?: string;
+    /**
+    * Template can return both plain string that will be HTML escaped and a jquery object that can render HTML
+    */
+    templateSelection?: (object: Select2SelectionObject) => any;
+    templateResult?: (object: Select2SelectionObject) => any;
 }
 
 interface Select2JQueryEventObject extends JQueryEventObject {
@@ -84,6 +89,15 @@ interface Select2JQueryEventObject extends JQueryEventObject {
     };
 }
 
+interface Select2SelectionObject {
+    disabled: boolean,
+    element: HTMLOptionElement,
+    id: string,
+    selected: boolean,
+    text: string,
+    title: string,
+}
+
 interface JQuery {
     off(events?: "change", selector?: any, handler?: (eventObject: Select2JQueryEventObject) => any): JQuery;