Javascript MutationObserver example

observer.js

// Test for now - eventually use this to continue
const mutationObserver = new MutationObserver(mutations => {
  mutations.forEach(mutation => {
    console.debug(mutation)
  })
})

mutationObserver.observe(elementToWatch, {
  attributes: true,
  characterData: true,
  childList: true,
  subtree: true,
  attributeOldValue: true,
  characterDataOldValue: true
})

... do some stuff

mutationObserver.disconnect()