1 import { rejects } from "assert";
3 // Copyright (C) The Arvados Authors. All rights reserved.
5 // SPDX-License-Identifier: AGPL-3.0
7 export const fileToArrayBuffer = (file: File) =>
8 new Promise<ArrayBuffer>((resolve, reject) => {
9 const reader = new FileReader();
10 reader.onload = () => {
11 resolve(reader.result as ArrayBuffer);
13 reader.onerror = () => {
16 reader.readAsArrayBuffer(file);