save

src/app/services/functions/initials.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { InitialsService } from './initials.service';
+
+describe('InitialsService', () => {
+  let service: InitialsService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(InitialsService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/services/functions/initials.service.ts

@@ -0,0 +1,18 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class InitialsService {
+
+  constructor() { }
+
+  getInitials(name:string){
+    let names = name.split(' '),
+    initials = names[0].substring(0, 1).toUpperCase();
+    if (names.length > 1) {
+      initials += names[names.length - 1].substring(0, 1).toUpperCase();
+    }
+    return initials;
+    }
+}