chromium/chrome/browser/resources/chromeos/parent_access/utils.ts

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import {String16} from 'chrome://resources/mojo/mojo/public/mojom/base/string16.mojom-webui.js';

export function decodeMojoString16(str: String16): string {
  return str.data.map((ch) => String.fromCodePoint(ch)).join('');
}

export function getBase64EncodedSrcForPng(pngBytes: number[]): string {
  const image = btoa(String.fromCharCode(...pngBytes));
  return 'data:image/png;base64,' + image;
}