Binding controls such as input, text area and selects in the view into the model. … The ng-model attribute maintains the state of the control (By state, we mean that the control and the data is bound to be always kept in sync.

What is the use of NG-model?

ngModel is a directive which binds input, select and textarea, and stores the required user value in a variable and we can use that variable whenever we require that value. It also is used during validations in a form.

How is ngModel used in input field?

1. Create the Angular app to be used.
2. In app. component. ts make a variable that gives value to the input field.
3. In app. component. html make a form and use ngModel to get the value of the input.
4. Serve the angular app using ng serve to see the output.