observeElement

Callable

• observeElement<T>(el: T, callback: (mutation: MutationRecord, observer: MutationObserver) => void, options?: MutationObserverInit): Disconnect

---

• Observes changes to an element and invokes a callback function for each mutation.

  @example

  const disconnect = observeElement(document.body, (mutation, observer) => {
    console.log(mutation)
  })

  ---

  Type parameters

  • T: Element = Element

  Parameters

  • el: T

    The element to observe.

  • callback: (mutation: MutationRecord, observer: MutationObserver) => void

    The function to call when a mutation occurs.

  • optionaloptions: MutationObserverInit

    Optional configuration options for the MutationObserver.

  Returns Disconnect

  A function that disconnects the observer.