isConnected, a node property that attached to a context (i.e.
Here's how to use
const el = document.createElement('div');
el.isConnected; // false
el.isConnected; // true
I used to run
parentNode checks on the element to see if it had been injected but that's not always accurate, so I'm glad
I've been working with the Magento eCommerce solution a lot lately and I've taken a liking to a technique they use with the top bar within their administrative control panel. When the user scrolls below a specified threshold, the top bar becomes attached to the...