What's the primary difference between structural and attribute directives in Angular?

  • Structural directives change the DOM layout.
  • Attribute directives modify element properties.
  • Structural directives are used with input fields.
  • Attribute directives are used for event handling.
The primary difference between structural and attribute directives in Angular is that structural directives change the DOM layout by adding, removing, or replacing elements in the DOM based on conditions. They are typically preceded by an asterisk (*) in their usage, such as *ngIf and *ngFor. In contrast, attribute directives modify the properties or behavior of existing DOM elements, such as changing the color or visibility of an element. They are used without an asterisk in their syntax, like [ngStyle] and [ngClass]. The other options do not accurately describe the difference.
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