# Type Alias: ChatSnapshot

> **ChatSnapshot** = `object`

Defined in: [hooks/useChat.ts:15](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L15)

Everything a chat view needs, recomputed whenever the chat changes.

## Properties

### activeScriptId

> **activeScriptId**: `string` \| `null`

Defined in: [hooks/useChat.ts:34](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L34)

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### avatar

> **avatar**: `string` \| `undefined`

Defined in: [hooks/useChat.ts:22](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L22)

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### canReply

> **canReply**: `boolean`

Defined in: [hooks/useChat.ts:27](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L27)

`false` in a read-only chat, regardless of what is pending.

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### entries

> **entries**: [`TranscriptEntry`](TranscriptEntry.md)[]

Defined in: [hooks/useChat.ts:16](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L16)

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### firstUnreadKey

> **firstUnreadKey**: `string` \| `null`

Defined in: [hooks/useChat.ts:19](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L19)

Anchor for an "unread" divider and for auto-scroll.

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### isGroup

> **isGroup**: `boolean`

Defined in: [hooks/useChat.ts:25](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L25)

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### lastActivityAt

> **lastActivityAt**: `number`

Defined in: [hooks/useChat.ts:32](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L32)

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### lastEntry

> **lastEntry**: [`TranscriptEntry`](TranscriptEntry.md) \| `null`

Defined in: [hooks/useChat.ts:20](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L20)

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### lastSeenAt

> **lastSeenAt**: `number`

Defined in: [hooks/useChat.ts:33](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L33)

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### nextDueAt

> **nextDueAt**: `number` \| `null`

Defined in: [hooks/useChat.ts:31](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L31)

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### participantCount

> **participantCount**: `number`

Defined in: [hooks/useChat.ts:24](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L24)

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### participants

> **participants**: `string`[]

Defined in: [hooks/useChat.ts:23](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L23)

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### pendingChoice

> **pendingChoice**: [`PendingChoice`](PendingChoice.md) \| `null`

Defined in: [hooks/useChat.ts:29](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L29)

The reply awaiting the player, or `null` when nothing is pending.

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### title

> **title**: `string`

Defined in: [hooks/useChat.ts:21](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L21)

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### typing

> **typing**: `string`[]

Defined in: [hooks/useChat.ts:30](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L30)

***

### unread

> **unread**: `number`

Defined in: [hooks/useChat.ts:17](https://github.com/laruss/react-text-game/blob/37ebb1fd49045bfbb1d2a2fa96b8f14a2f8c2644/packages/messenger/src/hooks/useChat.ts#L17)