@foreach($templates as $key => $template)
<template  id="{{$key}}">
        {!! $template !!}
</template>
@endforeach
<script>
        function render_fields(key) {
            @foreach($scripts as $key => $script)
                if (key=='{{$key}}'){
                {!! $script !!}
            }
            @endforeach
        }
</script>