Function del

del(path): ((target, propertyKey, descriptor) => PropertyDescriptor)
Decorator for DELETE endpoints
Parameters
- path: string
  The route path
Returns ((target, propertyKey, descriptor) => PropertyDescriptor)
- - (target, propertyKey, descriptor): PropertyDescriptor
  - Parameters
    - target: any
    - propertyKey: string
    - descriptor: PropertyDescriptor
    Returns PropertyDescriptor
Example
```
@del("/api/users/:id")
async deleteUser(req: KosRequest<"/api/users/:id">, res: KosResponse) {
  const userId = req.params.id;
  await this.userService.deleteUser(userId);
  res.status(204).send();
}
```