> ## Documentation Index
> Fetch the complete documentation index at: https://baileys.wiki/llms.txt
> Use this file to discover all available pages before exploring further.

# CacheStore

> Type Alias CacheStore in the Baileys API.

> **CacheStore**: `object`

Defined in: [src/Types/Socket.ts:13](https://github.com/WhiskeySockets/Baileys/blob/master/src/Types/Socket.ts#L13)

## Type declaration

### close()?

> `optional` **close**: () => `void`

#### Returns

`void`

### del()

delete a key from the cache

#### Parameters

##### key

`string`

#### Returns

`number` | `boolean` | `void` | `Promise`\<`void`>

### flushAll()

flush all data

#### Returns

`void` | `Promise`\<`void`>

### get()

get a cached key and change the stats

#### Type Parameters

• **T**

#### Parameters

##### key

`string`

#### Returns

`undefined` | `T` | `Promise`\<`T`>

### set()

set a key in the cache

#### Type Parameters

• **T**

#### Parameters

##### key

`string`

##### value

`T`

#### Returns

`number` | `boolean` | `void` | `Promise`\<`void`>