Variant value is not updated.

[ssohymind]

Hi, I'm trying to use react-optimize on my website. Currently, I'm using GTM, and I read this document( #2 ) to solve my problem, but I don't know the way to add window.gtag = function() { dataLayer.push(arguments) } to my code.

Code for adding GTM:

I tried to add window.gtag = function() { dataLayer.push(arguments) } after the code above, but only variant id=0's case always rendered. I guess my case is similar to the issue below me. Could you explain how to add window.gtag = function() { dataLayer.push(arguments) } to update variant values?

[ssohymind]

Oh, I figured it out. Just adding window.gtag = function() { dataLayer.push(arguments) } to the end of the GTM installation code works well.