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May 14, 2023 08:33
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Create Random Emoji Generator function. We are using React and fetching from "emoji-api.com". (updates every time your father component has a movement, not fixed yet 🥲)
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import { useEffect, useState } from "react"; // Import your React hooks | |
const [emojiData, setEmojiData] = useState([]); // State variable to store the emoji data | |
const EmojiAPI = "https://emoji-api.com/emojis?access_key=👺Register to the page and generate your unique key👺" | |
//👺Atention here | |
useEffect(() => { // We use useEffect hook to fetch our API everytime our page loads | |
const fetchEmojiData = async () => { | |
const response = await fetch(EmojiAPI) | |
const emojiFetchedData = await response.json() | |
setEmojiData(emojiFetchedData) | |
}; | |
fetchEmojiData() //callback your fetchEmojiData fetch !! important !! | |
}, []); | |
const randomEmojiIndex = Math.floor(Math.random()* emojiData.length); //generate a random number based on our data length | |
const randomEmoji = emojiData[randomEmojiIndex] //Console.log the randomEmoji.codePoint, | |
//you should get something like this "U+1F929" | |
const generatedEmoji = `${String.fromCodePoint(parseInt(randomEmoji.codePoint, 16))}` // Convert codePoint to emoji!! 😵 | |
// depending on your emoji you should console.log( generatedEmoji ) and get an emoji: 🥸 | |
// that's all! |
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