a

lib/contact-item.js

@@ -9,7 +9,7 @@ class ContactItem {
         this.groups = props.groups || [];
     }
     matchesAddressOrName(search) {
-        if (this.addrs.filter(x => x.indexOf(search.trim()) >= 0)[0].length > 0) {
+        if (this.addrs.filter(x => x.indexOf(search.trim()) >= 0).length > 0) {
             return true;
         }
         return false;

src/contact-item.ts

@@ -17,7 +17,7 @@ export class ContactItem {
   }
 
   public matchesAddressOrName(search: string): boolean {
-      if (this.addrs.filter(x => x.indexOf(search.trim()) >= 0)[0].length > 0) {
+      if (this.addrs.filter(x => x.indexOf(search.trim()) >= 0).length > 0) {
           return true;
       }
       return false;