Color Codes Game

ColorCodes.js

import React, {useState, useEffect} from "react";

export const ColorCodes = () => {
  const [colors, setColors] = useState([]);
  const [correctColor, setCorrectColor] = useState("");

  const [isCorrect, setIsCorrect] = useState(false);
  const [isShowResult, setIsShowResult] = useState(false);


  const generateRandomHexColors = () => {
    return [...Array(3)].map(() => {
      let color = "#"

      for(let i = 0; i < 6;i++) {
        color += Math.floor(Math.random() * 16).toString(16)
      }

      return color
    })
  }

  const handleClick = (color) => {
    setIsShowResult(true)
    setIsCorrect(color === correctColor)
  }

  const handlePlayAgain = () => {
    setIsShowResult(false)
    refleshColor()
  }

  const refleshColor = () => {
    const colors = generateRandomHexColors()
    setColors(colors)
    setCorrectColor(colors[Math.floor(Math.random() * colors.length -1)])
  }

  useEffect(() => {
    refleshColor()    
  }, [])
  
  return (
    <div
      style={{
        display: "flex",
        flexDirection: "column",
        alignItems: "center",
      }}
    >
      <h1>Color Codes</h1>
      <h2>{correctColor}</h2>
      <h2>What color is this?</h2>
        <div data-testid="color-container"
          style={{
        display: "flex",
        flexDirection: "row",
        alignItems: "center",
      }}
          >
          {
            colors.map((color, index) => {
              const isCorrect = color === correctColor
              const boxColorStyle = {
                background: color,
                    width: "100px",
                    height: "100px",
                cursor:'pointer',
                border: isCorrect ? '1px solid' :"none"
              }
              return isCorrect ?
                <div key={index} data-testid="correct-color"
                  style={boxColorStyle} onClick={() => handleClick(color)}></div> : <div key={index} data-testid="incorrect-color" style={boxColorStyle} onClick={() => handleClick(color)} ></div>
            })
          }
          
        </div>
      
      
      {isShowResult && <>
        <p>{isCorrect ? 'Correct!' : 'Incorrect!'}</p>
      <button onClick={() => handlePlayAgain()}>Play Again</button>
        </>

      }
      
    </div>
  );
};

Color Codes Game | Frontend Interview Coding Problem

This is a screenshot when the test passed.