> For the complete documentation index, see [llms.txt](/llms.txt).
> The full corpus is at [llms-full.txt](/llms-full.txt).

# MutationEvent

> **MutationEvent** = `object`

Defined in: packages/editor/src/editor/relay.ts:93

## Properties

### patches

> **patches**: [`Patch`](/api/editor/type-aliases/patch/)[]

Defined in: packages/editor/src/editor/relay.ts:95

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### type

> **type**: `"mutation"`

Defined in: packages/editor/src/editor/relay.ts:94

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### value

> **value**: [`PortableTextBlock`](/api/editor/type-aliases/portabletextblock/)[] \| `undefined`

Defined in: packages/editor/src/editor/relay.ts:96