x
<html><body><h2>With "use strict":</h2><h3>Octal escape characters are not allowed.</h3><p>Activate debugging in your browser (F12) to see the error report.</p><script>"use strict";let x = "\010"; // This will cause an error </script></body><!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_strict_escape by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:06:51 GMT --></html>