Observe mutations

gistfile1.txt

        new MutationObserver((mutations) => {
            mutations.forEach((mutation) => {

                if (mutation.addedNodes.length > 0) {

                    const addedNode = mutation.addedNodes[0] as HTMLElement;

                    if (addedNode.tagName) {
                        console.log(`${addedNode.tagName}, id='${addedNode.id}', class='${addedNode.className}', innerText='${addedNode.innerText}'`);

                        console.log()
                        // Console log node's attribute names and values
                        for (let i = 0; i < addedNode.attributes.length; i++) {
                            console.log(`${addedNode.attributes[i].name}: ${addedNode.attributes[i].value}`);

                        }
                        console.log('----');


                    }
                }
            });
        })