83 8 Create Your Own Encoding Codehs Answers 〈2024-2026〉

return encoded;

If you are navigating the CodeHS JavaScript curriculum, specifically the "Basic Data Structures" or "Cryptography" section, you have likely encountered the exercise 8.3.8: Create Your Own Encoding . 83 8 create your own encoding codehs answers

for (var len = 2; len >= 1; len--) var slice = encodedMessage.substr(i, len); if (decodingMap[slice] !== undefined) decoded += decodingMap[slice]; i += len; found = true; break; return encoded; If you are navigating the CodeHS

// Decode function: converts custom encoding back to plain text function decode(encodedMessage) var decoded = ""; var i = 0; while (i < encodedMessage.length) var found = false; // Check for multi-character symbols (up to 2 chars) for (var len = 2; len >= 1; len--) var slice = encodedMessage.substr(i, len); if (decodingMap[slice] !== undefined) decoded += decodingMap[slice]; i += len; found = true; break; len--) var slice = encodedMessage.substr(i

// Encode function: converts plain text to custom encoding function encode(message) var encoded = ""; for (var i = 0; i < message.length; i++) var char = message[i].toLowerCase(); // Handle uppercase if (encodingMap[char] !== undefined) encoded += encodingMap[char]; else // If character is not in map, keep it as is encoded += char;

if (!found) // Single character not in map (space, punctuation) decoded += encodedMessage[i]; i++;