Service Worker Navigator check

<script>
// Check that service workers are supported
if ('serviceWorker' in navigator) {
  // Use the window load event to keep the page load performant
  window.addEventListener('load', () => {
    navigator.serviceWorker.register('/service-worker.js');
  });
}
</script>

Source: laravel-mix.com

Similar codes

0 vote320 views1 answer
Translate argument animation css'
CSS
0 vote334 views1 answer
Css background templates
CSS
2 votes306 views2 answers
How to apply outline to text in html css
CSS
8 votes311 views1 answer
Align in the middle of page html
CSS
0 vote315 views1 answer
Responsive typography
CSS
0 vote283 views1 answer
Dropright css
CSS
0 vote322 views1 answer
How make button which is fixed even after i scroll
CSS
0 vote298 views1 answer
Css animation cheat sheet
CSS
0 vote363 views1 answer
Prevenrt div with height 100% from growing up
CSS
5 votes359 views3 answers
Bootstrap 4 classes list with description pdf
CSS Bootstrap