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annotate react_games/src/Tictactoe/example.tsx @ 279:b3b547563ec7

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Add Google connector service and agent wiki Implement the C/Seobeo Google Drive and Gmail connector with encrypted OAuth storage, Zenbu authentication, browser testing, AI tool discovery, chunked HTTP decoding, and Bazel coverage. Consolidate repository guidance into progressive wiki documentation and enforce arena-first allocation for new first-party C code. Co-authored-by: Copilot <[email protected]> Copilot-Session: 84c338fd-0939-4bb3-b7f3-1062eb213e5d
author MrJuneJune <me@mrjunejune.com>
date Mon, 17 Aug 2026 22:22:36 -0700
parents fb9bcd3145cb
children
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37
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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1 import { useState } from 'react';
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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2
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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3 function Square({ value, onSquareClick }) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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4 return (
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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5 <button className="square" onClick={onSquareClick}>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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6 {value}
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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7 </button>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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8 );
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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9 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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10
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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11 function Board({ xIsNext, squares, onPlay }) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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12 function handleClick(i) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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13 if (calculateWinner(squares) || squares[i]) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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14 return;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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15 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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16 const nextSquares = squares.slice();
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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17 if (xIsNext) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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18 nextSquares[i] = 'X';
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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19 } else {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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20 nextSquares[i] = 'O';
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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21 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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22 onPlay(nextSquares);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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23 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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24
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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25 const winner = calculateWinner(squares);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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26 let status;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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27 if (winner) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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28 status = 'Winner: ' + winner;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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29 } else {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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30 status = 'Next player: ' + (xIsNext ? 'X' : 'O');
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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31 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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32
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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33 return (
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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34 <>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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35 <div className="status">{status}</div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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36 <div className="board-row">
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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37 <Square value={squares[0]} onSquareClick={() => handleClick(0)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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38 <Square value={squares[1]} onSquareClick={() => handleClick(1)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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39 <Square value={squares[2]} onSquareClick={() => handleClick(2)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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40 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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41 <div className="board-row">
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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42 <Square value={squares[3]} onSquareClick={() => handleClick(3)} />
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43 <Square value={squares[4]} onSquareClick={() => handleClick(4)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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44 <Square value={squares[5]} onSquareClick={() => handleClick(5)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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45 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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46 <div className="board-row">
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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47 <Square value={squares[6]} onSquareClick={() => handleClick(6)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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48 <Square value={squares[7]} onSquareClick={() => handleClick(7)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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49 <Square value={squares[8]} onSquareClick={() => handleClick(8)} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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50 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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51 </>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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52 );
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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53 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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54
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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55 export default function Game() {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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56 const [history, setHistory] = useState([Array(9).fill(null)]);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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57 const [currentMove, setCurrentMove] = useState(0);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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58 const xIsNext = currentMove % 2 === 0;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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59 const currentSquares = history[currentMove];
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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60
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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61 function handlePlay(nextSquares) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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62 const nextHistory = [...history.slice(0, currentMove + 1), nextSquares];
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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63 setHistory(nextHistory);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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64 setCurrentMove(nextHistory.length - 1);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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65 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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66
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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67 function jumpTo(nextMove) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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68 setCurrentMove(nextMove);
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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69 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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70
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71 const moves = history.map((squares, move) => {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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72 let description;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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73 if (move > 0) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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74 description = 'Go to move #' + move;
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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75 } else {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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76 description = 'Go to game start';
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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77 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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78 return (
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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79 <li key={move}>
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80 <button onClick={() => jumpTo(move)}>{description}</button>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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81 </li>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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82 );
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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83 });
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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84
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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85 return (
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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86 <div className="game">
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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87 <div className="game-board">
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88 <Board xIsNext={xIsNext} squares={currentSquares} onPlay={handlePlay} />
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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89 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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90 <div className="game-info">
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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91 <ol>{moves}</ol>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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92 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
MrJuneJune <me@mrjunejune.com>
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93 </div>
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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94 );
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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95 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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96
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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97 function calculateWinner(squares) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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98 const lines = [
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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99 [0, 1, 2],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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100 [3, 4, 5],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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101 [6, 7, 8],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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102 [0, 3, 6],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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103 [1, 4, 7],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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104 [2, 5, 8],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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105 [0, 4, 8],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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106 [2, 4, 6],
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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107 ];
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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108 for (let i = 0; i < lines.length; i++) {
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109 const [a, b, c] = lines[i];
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110 if (squares[a] && squares[a] === squares[b] && squares[a] === squares[c]) {
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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111 return squares[a];
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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112 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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113 }
fb9bcd3145cb [ReactGames] Few games I made using react just to practice few things.
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114 return null;
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115 }