Open app.module.ts file

Include Form module “import { FormsModule } from '@angular/forms';”

 imports: [

    BrowserModule,

    AppRoutingModule,

    FormsModule, // for formsModule

  ],

ng Model

<form class="" #userForm="ngForm">

   {{userForm.value | json}}

     <div class="row">

         <div class="col-lg-6 col-md-6">

             <label for="eName">Employee Name</label>

                  <input type="text" name="eName" id="eName" class="form-control" ngModel>

          </div>

       <div class="col-lg-6 col-md-6">

           <label for="eEmail">Employee Email</label>

           <input type="email" name="eEmail" id="eEmail" class="form-control" ngModel>

        </div>

       </div>

</form>

View form value as json

ngGroup Model

Address has many points - (Country+City+Post Code+Zone)  #ngModelGroup

<div  ngModelGroup="address">

                            <input type="text" name="country" id="eAddress" class="form-control" placeholder="Country" ngModel>

                            <input type="text" name="city" id="" class="form-control" placeholder="City" ngModel>

                            <input type="number" name="postal" id="" class="form-control" placeholder="Postal Code" ngModel>

                         </div>