isArrayBuffer (Lodash Compatibility)

::: warning Use es-toolkit's isArrayBuffer

This isArrayBuffer function operates slowly due to complex handling for Lodash compatibility.

Instead, use the faster and modern isArrayBuffer from es-toolkit.

:::

Checks if a value is an ArrayBuffer.

const result = isArrayBuffer(value);

Usage

isArrayBuffer(value)

Use isArrayBuffer when you want to type-safely check if a value is an ArrayBuffer. It also works as a type guard in TypeScript.

import { isArrayBuffer } from 'es-toolkit/compat';

// ArrayBuffer check
const buffer = new ArrayBuffer(16);
isArrayBuffer(buffer); // true

// Other types return false
isArrayBuffer(new Array()); // false
isArrayBuffer(new Map()); // false
isArrayBuffer({}); // false
isArrayBuffer('hello'); // false
isArrayBuffer(123); // false
isArrayBuffer(null); // false
isArrayBuffer(undefined); // false

Parameters

• value (unknown): The value to check if it's an ArrayBuffer.

Returns

(value is ArrayBuffer): Returns true if the value is an ArrayBuffer, otherwise false.