# engine/view/observer/mutationobserver

module

<a id="classes">

## Classes

<a id="class-MutationObserver">

### [MutationObserver](module_engine_view_observer_mutationobserver-MutationObserver.md)

<a id="type-definitions">

## Type Definitions

<a id="typedef-ObserverMutationData">

### `ObserverMutationData`

<a id="typedef-ViewDocumentMutationEventData">

### `ViewDocumentMutationEventData`

<a id="typedef-ViewDocumentMutationsEvent">

### `ViewDocumentMutationsEvent`

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Full index of the CKEditor 5 API reference: [llms.txt](llms.txt)