function

util.types.isInt32Array

function isInt32Array(
object: unknown
): object is Int32Array<ArrayBufferLike>;

Returns true if the value is a built-in Int32Array instance.

util.types.isInt32Array(new ArrayBuffer());  // Returns false
util.types.isInt32Array(new Int32Array());  // Returns true
util.types.isInt32Array(new Float64Array());  // Returns false