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react-card-memory-game

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import { utf8Icons } from "./consts"; import shuffleArray from "./shuffleArray"; export default function getGeneratedGrid(number) { let icons = [...utf8Icons]; icons = shuffleArray(icons); let slicedArray = icons.slice(0, number * 2); slicedArray = slicedArray.flatMap(i => [i, i]); slicedArray = shuffleArray(slicedArray); return slicedArray; }