See page:
<!doctype html>
<html lang="{{ app()->getLocale() }}">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Laravel</title>
<!-- Fonts -->
<link href="css/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet" type="text/css">
</head>
<body>
<div id="app">
<h1>@{{ msg }}</h1>
</div>
<script src="js/vue/app.js"></script>
<script src="js/vue/dist/vue.js" ></script>
<script src="js/axios/dist/axios.js" ></script>
</body>
</html>
These JavaScript files are in the public folder.
I was able to connect Bootstrap, but why could not I connect the JavaScript files?