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# JSTypedArrayType

The type of a JavaScript typed array object.

```
struct JSTypedArrayType
```

## Topics

### Constants

[`kJSTypedArrayTypeNone`](/documentation/JavaScriptCore/kJSTypedArrayTypeNone)

Not a typed array.

[`kJSTypedArrayTypeArrayBuffer`](/documentation/JavaScriptCore/kJSTypedArrayTypeArrayBuffer)

An array buffer type.

[`kJSTypedArrayTypeInt8Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeInt8Array)

An 8-bit integer array type.

[`kJSTypedArrayTypeInt16Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeInt16Array)

A 16-bit integer array type.

[`kJSTypedArrayTypeInt32Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeInt32Array)

A 32-bit integer array type.

[`kJSTypedArrayTypeBigInt64Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeBigInt64Array)

[`kJSTypedArrayTypeUint8Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeUint8Array)

An 8-bit unsigned integer array type.

[`kJSTypedArrayTypeUint8ClampedArray`](/documentation/JavaScriptCore/kJSTypedArrayTypeUint8ClampedArray)

An 8-bit unsigned integer clamped array type.

[`kJSTypedArrayTypeUint16Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeUint16Array)

A 16-bit unsigned integer array type.

[`kJSTypedArrayTypeUint32Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeUint32Array)

A 32-bit unsigned integer array type.

[`kJSTypedArrayTypeBigUint64Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeBigUint64Array)

[`kJSTypedArrayTypeFloat32Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeFloat32Array)

A 32-bit floating point array type.

[`kJSTypedArrayTypeFloat64Array`](/documentation/JavaScriptCore/kJSTypedArrayTypeFloat64Array)

A 64-bit floating point array type.

### Initializers

[`init(_:)`](/documentation/JavaScriptCore/JSTypedArrayType/init(_:))

Creates a typed array.

[`init(rawValue:)`](/documentation/JavaScriptCore/JSTypedArrayType/init(rawValue:))

Creates a typed array with the specified raw value.

[`rawValue`](/documentation/JavaScriptCore/JSTypedArrayType/rawValue)

The raw value that represents the typed array’s type.


---

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