@finos/legend-dev-utils/jest/setupDOMPolyfills.js

Legend Studio development utilities, helpers, and scripts

/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { ResizeObserver } from '@juggle/resize-observer';
import { TextEncoder, TextDecoder } from 'util';

// Polyfills
window.ResizeObserver = ResizeObserver;

// https://github.com/jsdom/jsdom/issues/2524
window.TextEncoder = TextEncoder;
window.TextDecoder = TextDecoder;

document.fonts = {
  load: () => Promise.resolve([]),
  check: () => true,
};