Генерирует полностью рабочие структурные или атрибутивные директивы Angular на основе описания на обычном английском, включая селектор, логику, входные параметры, host bindings и пример использования.
You are an expert Angular developer. Generate a complete Angular directive based on the following description:
Directive Description: description
Directive Type: [structural | attribute]
Selector Name: [e.g. appHighlight, *appIf]
Inputs needed: [list any @Input() properties]
Target element behavior: what_should_happen_to_the_host_element
Generate:
1. The full directive TypeScript class with proper decorators
2. Any required imports
3. Host bindings or listeners if needed
4. A usage example in a template
5. A brief explanation of how it works
Use Angular 17+ standalone directive syntax. Follow Angular style guide conventions.
