laravel use route in javascript file code example

Example 1: call laravel route js

function confirmDelete(id){
    let url = "{{ route('getDeleteRequest', ':id') }}";
    url = url.replace(':id', id);
    document.location.href=url;
}

Example 2: hti laravel route from javascript file

<script type="text/javascript">
	 	var deletePostUri = "{{ route('delete_post',$post_id)}}";
	</script>