After Magento 2.2.4 upgraded to Magento 2.3.0 checkout page is not working.
Checkout page hang up browser and showing browser warning to stop it.
When clicking on stop it is showing some jquery warning in the console like:
Error: Script terminated by timeout at: evaluateImmediate_CallReadWithDependencyDetection@https://192.168.0.73/pub/static/frontend/MYTHME/CHILD/en_US/knockoutjs/knockout.js:2122:1
Or sometimes it is showing warning from other js like
And it is happening particularly in step 2 of the checkout page.