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# Interface: ReadableStreamDefaultController<R\>

[internal](../modules/internal-8.md).ReadableStreamDefaultController

## Type parameters

| Name | Type |
| :------ | :------ |
| `R` | `any` |

## Properties

### desiredSize

• `Readonly` **desiredSize**: ``null`` \| `number`

#### Defined in

packages/medusa-js/node_modules/@types/node/stream/web.d.ts:172

## Methods

### close

▸ **close**(): `void`

#### Returns

`void`

#### Defined in

packages/medusa-js/node_modules/@types/node/stream/web.d.ts:173

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### enqueue

▸ **enqueue**(`chunk?`): `void`

#### Parameters

| Name | Type |
| :------ | :------ |
| `chunk?` | `R` |

#### Returns

`void`

#### Defined in

packages/medusa-js/node_modules/@types/node/stream/web.d.ts:174

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### error

▸ **error**(`e?`): `void`

#### Parameters

| Name | Type |
| :------ | :------ |
| `e?` | `any` |

#### Returns

`void`

#### Defined in

packages/medusa-js/node_modules/@types/node/stream/web.d.ts:175