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array buffer view
Nicholas Berlette edited this page Jun 19, 2025
·
1 revision
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
.
Name | Info |
---|---|
it |
The value to check. |
true
if the value is an ArrayBufferView
, false
otherwise.
Binary Data Structures
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