function types.isArrayBufferView
Usage in Deno
import { types } from "node:util"; const { isArrayBufferView } = types;
isArrayBufferView(object: unknown): object is ArrayBufferView
Returns true
if the value is an instance of one of the ArrayBuffer
views, such as typed
array objects or DataView
. Equivalent to
ArrayBuffer.isView()
.
util.types.isArrayBufferView(new Int8Array()); // true util.types.isArrayBufferView(Buffer.from('hello world')); // true util.types.isArrayBufferView(new DataView(new ArrayBuffer(16))); // true util.types.isArrayBufferView(new ArrayBuffer()); // false
object is ArrayBufferView