App.js     import React, { useRef, useState } from "react"; export default function App() { const audioPlayer = useRef(); const [currentTime, setCurrentTime] = useState(0); const [seekValue, setSeekValue]…

    App.js     import React, { useMemo, useState } from "react"; export default function App() { const [word, setWord] = useState(""); const isPalindrome = useMemo(() => { return…

    App.js       import React, { useState } from "react"; export default function App() { const [celsius, setCelsius] = useState(0); const [fahrenheit, setFahrenheit] = useState(0); const convert…

    App.js     import React, { useState } from "react"; import { v4 as uuidv4 } from "uuid"; export default function App() { const [grades, setGrades] = useState([{…

    App.js     import React, { useState } from "react"; export default function App() { const [pointsGiven, setPointsGiven] = useState(0); const [pointsPossible, setPointsPossible] = useState(0); const [percentage, setPercentage]…

    App.js       import React, { useState } from "react"; const string = "abcdefghijklmnopqrstuvwxyz"; const numeric = "0123456789"; const punctuation = "!@#$%^&*()_+~`|}{[]:;?><,./-="; export default function App() {…

      App.js       import React, { useMemo, useState } from "react"; export default function App() { const [board, setBoard] = useState([[], [], []]); const restart =…

    App.js     import React, { useState } from "react"; export default function App() { const [pin, setPin] = useState(""); return ( <div> <div>{pin}</div> <div> <div> <button onClick={()…

    App.js     import React, { useState } from "react"; import { v4 as uuidv4 } from "uuid"; export default function App() { const [recipe, setRecipe] = useState({…

    App.js     import React, { useMemo, useState } from "react"; export default function App() { const [value, setValue] = useState(0); const [fromCurrency, setFromCurrency] = useState(""); const [toCurrency,…