how to disable google analytics on localhost

Question

I use this for google analytics,

<noscript>
<iframe src="//www.googletagmanager.com/ns.html?id=GTM-KCQGLT" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>

and this

<script>(function(w, d, s, l, i) {
w[l] = w[l] || [];
w[l].push({
    'gtm.start': new Date().getTime(),
    event: 'gtm.js'
});
var f = d.getElementsByTagName(s)[0],
    j = d.createElement(s),
    dl = l != 'dataLayer' ? '&l=' + l : '';
j.async = true;
j.src =
    '//www.googletagmanager.com/gtm.js?id=' + i + dl;
f.parentNode.insertBefore(j, f);})(window, document, 'script', 'dataLayer', 'GTM-KCQGLT');</script>

Can I disable this script when I run this code in localhost?

Answer 1

Use below code.

<script>
var host = window.location.hostname;
if(host != "localhost")
{
    // your google analytic code here
}
</script>