<!--
{
  "availability" : [

  ],
  "documentType" : "symbol",
  "framework" : "CKToolJS",
  "identifier" : "/documentation/CKToolJS/Blob",
  "metadataVersion" : "0.1.0",
  "role" : "Class",
  "symbol" : {
    "kind" : "Class",
    "modules" : [
      "CKTool JS"
    ],
    "preciseIdentifier" : "cl/Blob"
  },
  "title" : "Blob"
}
-->

# Blob

```
interface Blob
```

## Topics

### Instance Methods

[`Promise arrayBuffer();`](/documentation/CKToolJS/Blob/arrayBuffer)

[`Promise text();`](/documentation/CKToolJS/Blob/text)

## Relationships

### Inherits From

[`File`](/documentation/CKToolJS/File)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)