index.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.
 *
 * @flow
 */

import * as React from 'react';
import {Fragment, useDebugValue, useState} from 'react';

const div = document.createElement('div');
const exampleFunction = () => {};
const typedArray = new Uint8Array(3);
typedArray[0] = 1;
typedArray[1] = 2;
typedArray[2] = 3;

const arrayOfArrays = [
  [
    ['a', 'b', 'c'],
    ['d', 'e', 'f'],
    ['h', 'i', 'j'],
  ],
  [
    ['k', 'l', 'm'],
    ['n', 'o', 'p'],
    ['q', 'r', 's'],
  ],
  [['t', 'u', 'v'], ['w', 'x', 'y'], ['z']],
  [],
];

const objectOfObjects = {
  foo: {
    a: 1,
    b: 2,
    c: 3,
  },
  bar: {
    e: 4,
    f: 5,
    g: 6,
  },
  baz: {
    h: 7,
    i: 8,
    j: 9,
  },
  qux: {},
  quux: {
    k: undefined,
    l: null,
  },
};

function useOuterFoo() {
  useDebugValue({
    debugA: {
// ... (167 more lines)