Laravel Blade Templates: Displaying Data

Route::get('greeting', function () {
    return view('welcome', ['name' => 'Samantha']);
});

Hello, {{ $name }}

The current UNIX timestamp is {{ time() }}

Hello, {!! $name !!}

<script>
    var app = <?php echo json_encode($array); ?>;
</script>

<script>
    var app = @json($array);
</script>

<h1>Laravel</h1>

Hello, @{{ name }}