The ngFor Directive
Explore how to use the ngFor structural directive to efficiently render repeated templates based on array data in Angular. Learn to loop through items dynamically and capture the index of each iteration to enhance component templates without manual updates.
We'll cover the following...
We'll cover the following...
We’re able to use the post component to render the same template with different content. As it stands, if we added more objects to the posts array, we’d have to update the template. It would be nice if the template could output the correct number of posts without having to update it as often.
We can make this cleaner using a structural directive ...