array buffer view

@nick/is/array-buffer-view

isArrayBufferView

Signature

function isArrayBufferView(it: unknown): it is ArrayBufferView;

Checks if a value is an ArrayBufferView, which includes all typed arrays and DataView objects, but not ArrayBuffer or SharedArrayBuffer.

Parameters

Name	Info
it	The value to check.

Returns

true if the value is an ArrayBufferView, false otherwise.

Category

Binary Data Structures

Examples

import { isArrayBufferView } from "jsr:@nick/is/array-buffer-view";

const buffer = new ArrayBuffer(8);
const view = new DataView(buffer);
const array = new Uint8Array(buffer);

isArrayBufferView(buffer); // false
isArrayBufferView(view); // true
isArrayBufferView(array); // true