JS to detect the Honey extensions popup on a checkout page

honeyDetection.js

const honeyObserver = new MutationObserver((mutationsList) => {
    for (const mutation of mutationsList) {
        if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
            for (const node of mutation.addedNodes) {
                if (
                    node.nodeType === Node.ELEMENT_NODE &&
                    node.tagName === "DIV" &&
                    node.hasAttribute('data-reactroot') &&
                    node.innerHTML === "<link href=\"https://cdn.honey.io/css/honey-font.min.css?v2\" rel=\"stylesheet\">"
                ) {
                    // Honey has been detected
                }
            }
        }
    }
});

honeyObserver.observe(document, {
    childList: true,
    subtree: true,
});