What is the difference between ngFor and ngIf in Angular?

What is the difference between ngFor and ngIf in Angular?

ngFor is used to iterate over a collection and render a template for each item, while ngIf conditionally includes or excludes a template based on a boolean expression.

Can you give me an example of how to use ngFor?

Sure! You can use ngFor like this: <div *ngFor="let item of items">{{ item }}</div> to display each item in the 'items' array.

And how about ngIf? Can you show me that?

Of course! You can use ngIf like this: <div *ngIf="isVisible">This will only show if isVisible is true.</div>.

When should I use ngFor over ngIf?

Use ngFor when you need to display a list of items, and use ngIf when you want to conditionally display a single element based on a condition.