What is index property in ngFor directive?

Web Development
, ,
#1

The index property of the NgFor directive is used to return the zero-based index of the item in each iteration. We can capture the index in a template input variable and use it in the template.
For example, we can capture the index in a variable named indexVar and displays it with the todo’s name using ngFor directive as below.

<div *ngFor="let todo of todos; let i=index">{{i + 1}} - {{todo.name}}</div>