Merge pull request #185 from cal-smith/modal

fix(modal): make id/type/click paramaters optional for ModalButton

Author: zvonimirfras

src/modal/alert-modal.interface.ts

@@ -56,12 +56,16 @@ export interface ModalButton {
 	 * Display value of the button
 	 */
 	text: string;
+	/**
+	 * Optional unique ID for the button
+	 */
+	id?: string;
 	/**
 	 * Button type
 	 */
-	type: ModalButtonType;
+	type?: ModalButtonType;
 	/**
 	 * Callback for the button `click` event
 	 */
-	click: Function;
+	click?: Function;
 }