isTypedArray#

Check if the given value is a TypedArray.

Usage Scenarios#

• Binary Data Handling: Verify data type before binary operations.
• Performance Optimization: Use TypedArrays for high-performance computing.
• Data Validation: Ensure input is TypedArray before processing.

Examples#

import { isTypedArray } from 'funtool';

isTypedArray(new Uint8Array()); // ✅ true
isTypedArray(new Float32Array()); // ✅ true
isTypedArray([]); // ❌ false
isTypedArray({}); // ❌ false

Signature#

type TypedArrayTypes =
	| Uint8Array
	| Uint8ClampedArray
	| Uint16Array
	| Uint32Array
	| BigUint64Array
	| Int8Array
	| Int16Array
	| Int32Array
	| BigInt64Array
	| Float32Array
	| Float64Array

function isTypedArray(v: any): v is TypedArrayTypes

Parameters#

• v (any): The value to test if it is a TypedArray.

Returns#

• (v is TypedArrayTypes): Returns true if the value is a TypedArray, otherwise returns false.