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| 1 | +const wordElement = document.getElementById("word"); |
| 2 | +const wrongLettersElement = document.getElementById("wrong-letters"); |
| 3 | +const playAgainButton = document.getElementById("play-button"); |
| 4 | +const popup = document.getElementById("popup-container"); |
| 5 | +const notification = document.getElementById("notification-container"); |
| 6 | +const finalMessage = document.getElementById("final-message"); |
| 7 | +const finalMessageRevealWord = document.getElementById( |
| 8 | + "final-message-reveal-word" |
| 9 | +); |
| 10 | +const figureParts = document.querySelectorAll(".figure-part"); |
| 11 | + |
| 12 | +const words = [ |
| 13 | + "application", |
| 14 | + "programming", |
| 15 | + "interface", |
| 16 | + "wizard", |
| 17 | + "element", |
| 18 | + "prototype", |
| 19 | + "callback", |
| 20 | + "undefined", |
| 21 | + "arguments", |
| 22 | + "settings", |
| 23 | + "selector", |
| 24 | + "container", |
| 25 | + "instance", |
| 26 | + "response", |
| 27 | + "console", |
| 28 | + "constructor", |
| 29 | + "token", |
| 30 | + "function", |
| 31 | + "return", |
| 32 | + "length", |
| 33 | + "type", |
| 34 | + "node", |
| 35 | +]; |
| 36 | +let selectedWord = words[Math.floor(Math.random() * words.length)]; |
| 37 | + |
| 38 | +let playable = true; |
| 39 | + |
| 40 | +const correctLetters = []; |
| 41 | +const wrongLetters = []; |
| 42 | + |
| 43 | +function displayWord() { |
| 44 | + wordElement.innerHTML = ` |
| 45 | + ${selectedWord |
| 46 | + .split("") // to array |
| 47 | + .map( |
| 48 | + (letter) => ` |
| 49 | + <span class="letter"> |
| 50 | + ${correctLetters.includes(letter) ? letter : ""} |
| 51 | + </span> |
| 52 | + ` |
| 53 | + ) |
| 54 | + .join("")} |
| 55 | + `; // to string |
| 56 | + const innerWord = wordElement.innerText.replace(/\n/g, ""); |
| 57 | + if (innerWord === selectedWord) { |
| 58 | + finalMessage.innerText = "Congratulations! You won! 😃"; |
| 59 | + finalMessageRevealWord.innerText = ""; |
| 60 | + popup.style.display = "flex"; |
| 61 | + playable = false; |
| 62 | + } |
| 63 | +} |
| 64 | + |
| 65 | +function updateWrongLettersElement() { |
| 66 | + wrongLettersElement.innerHTML = ` |
| 67 | + ${wrongLetters.length > 0 ? "<p>Wrong</p>" : ""} |
| 68 | + ${wrongLetters.map((letter) => `<span>${letter}</span>`)} |
| 69 | + `; |
| 70 | + figureParts.forEach((part, index) => { |
| 71 | + const errors = wrongLetters.length; |
| 72 | + index < errors |
| 73 | + ? (part.style.display = "block") |
| 74 | + : (part.style.display = "none"); |
| 75 | + }); |
| 76 | + if (wrongLetters.length === figureParts.length) { |
| 77 | + finalMessage.innerText = "Unfortunately you lost. 😕"; |
| 78 | + finalMessageRevealWord.innerText = `...the word was: ${selectedWord}`; |
| 79 | + popup.style.display = "flex"; |
| 80 | + playable = false; |
| 81 | + } |
| 82 | +} |
| 83 | + |
| 84 | +function showNotification() { |
| 85 | + notification.classList.add("show"); |
| 86 | + setTimeout(() => { |
| 87 | + notification.classList.remove("show"); |
| 88 | + }, 2000); |
| 89 | +} |
| 90 | + |
| 91 | +window.addEventListener("keypress", (e) => { |
| 92 | + if (playable) { |
| 93 | + const letter = e.key.toLowerCase(); |
| 94 | + if (letter >= "a" && letter <= "z") { |
| 95 | + if (selectedWord.includes(letter)) { |
| 96 | + if (!correctLetters.includes(letter)) { |
| 97 | + correctLetters.push(letter); |
| 98 | + displayWord(); |
| 99 | + } else { |
| 100 | + showNotification(); |
| 101 | + } |
| 102 | + } else { |
| 103 | + if (!wrongLetters.includes(letter)) { |
| 104 | + wrongLetters.push(letter); |
| 105 | + updateWrongLettersElement(); |
| 106 | + } else { |
| 107 | + showNotification(); |
| 108 | + } |
| 109 | + } |
| 110 | + } |
| 111 | + } |
| 112 | +}); |
| 113 | + |
| 114 | +playAgainButton.addEventListener("click", () => { |
| 115 | + playable = true; |
| 116 | + correctLetters.splice(0); |
| 117 | + wrongLetters.splice(0); |
| 118 | + selectedWord = words[Math.floor(Math.random() * words.length)]; |
| 119 | + displayWord(); |
| 120 | + updateWrongLettersElement(); |
| 121 | + popup.style.display = "none"; |
| 122 | +}); |
| 123 | + |
| 124 | +// Init |
| 125 | +displayWord(); |
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