[Angular 2] Using Ng-model for two-way binding

Two-way binding still exists in Angular 2 and Ng-model makes it simple. The syntax is a combination of the [input] and (output) syntax to represent, the data is being pushed out and pulled I N.

Import {Component} from ' Angular2/core './todoservice '; @Component (    {' todo-input ',    Template: '        <form (Submit) = "OnSubmit ()" >            [(Ngmodel)]= "Todomodule">        </form >    '}) Export class todoinput{    todomodule:string;    Constructor (public todoservice:todoservice) {    }    OnSubmit () {       this. TodoService.todos.push (this. Todomodule);        Console.log (this. todoservice.todos);}    }

[Angular 2] Using Ng-model for two-way binding