ReactIncrementalErrorHandling-test.internal.js — react Source File

Source Code

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @emails react-core
 * @jest-environment node
 */

'use strict';

let PropTypes;
let React;
let ReactNoop;
let Scheduler;
let act;
let assertLog;
let waitForAll;
let waitFor;
let waitForThrow;
let assertConsoleErrorDev;

describe('ReactIncrementalErrorHandling', () => {
  beforeEach(() => {
    jest.resetModules();
    PropTypes = require('prop-types');
    React = require('react');
    ReactNoop = require('react-noop-renderer');
    Scheduler = require('scheduler');
    act = require('internal-test-utils').act;
    assertConsoleErrorDev =
      require('internal-test-utils').assertConsoleErrorDev;

    const InternalTestUtils = require('internal-test-utils');
    assertLog = InternalTestUtils.assertLog;
    waitForAll = InternalTestUtils.waitForAll;
    waitFor = InternalTestUtils.waitFor;
    waitForThrow = InternalTestUtils.waitForThrow;
  });

  afterEach(() => {
    jest.restoreAllMocks();
  });

  function normalizeCodeLocInfo(str) {
    return (
      str &&
      str.replace(/\n +(?:at|in) ([\S]+)[^\n]*/g, function (m, name) {
        return '\n    in ' + name + ' (at **)';
      })
    );
  }

  // Note: This is based on a similar component we use in www. We can delete
  // once the extra div wrapper is no longer necessary.
  function LegacyHiddenDiv({children, mode}) {
    return (
      <div hidden={mode === 'hidden'}>
        <React.unstable_LegacyHidden
// ... (1847 more lines)