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Created December 6, 2022 17:55
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Caesar Cipher
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caesar-cipher.js
const encrypt = function(plaintext, key) {
let alphabets = [...Array(26)].map((_, i) => String.fromCharCode(i + 97));
return plaintext.split("").map(letter => (letter !== " ") ? alphabets[(alphabets.indexOf(letter) + key + 26) % 26] : " ").join("");
};
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