simplify the code by using a ternary operator to choose between decry…

…ption and encryption of the text
sergeiown · Jul 2, 2024 · 41f68e4 · 41f68e4
1 parent 7869716
commit 41f68e4
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Showing 2 changed files with 7 additions and 19 deletions.
diff --git a/base64.js b/base64.js
@@ -17,15 +17,10 @@ function processText() {
 
         const isEncoded = isBase64(text);
 
-        if (isEncoded) {
-            const decodedText = decodeText(text);
-            console.log('Decrypted text:', `${decodedText}`);
-            writeToOutputFile(`${decodedText}${os.EOL}`);
-        } else {
-            const encodedText = Buffer.from(text, 'utf8').toString('base64');
-            console.log('Encrypted text:', `${encodedText}`);
-            writeToOutputFile(`${encodedText}${os.EOL}`);
-        }
+        const resultText = isEncoded ? decodeText(text) : Buffer.from(text, 'utf8').toString('base64');
+
+        console.log(isEncoded ? 'Decrypted text:' : 'Encrypted text:', `${resultText}`);
+        writeToOutputFile(`${resultText}${os.EOL}`);
 
         processText();
     });

diff --git a/xor.js b/xor.js
@@ -18,17 +18,10 @@ function processText() {
         writeToOutputFile(`${os.EOL}`);
         writeToOutputFile(`${text}${os.EOL}`);
 
-        const isEncoded = isXOREncoded(text);
+        const result = isXOREncoded(text) ? decodeText(text, encryptionKey) : encodeText(text, encryptionKey);
 
-        if (isEncoded) {
-            const decodedText = decodeText(text, encryptionKey);
-            console.log('Decrypted text:', `${decodedText}`);
-            writeToOutputFile(`${decodedText}${os.EOL}`);
-        } else {
-            const encodedText = encodeText(text, encryptionKey);
-            console.log('Encrypted text:', `${encodedText}`);
-            writeToOutputFile(`${encodedText}${os.EOL}`);
-        }
+        console.log(isXOREncoded(text) ? 'Decrypted text:' : 'Encrypted text:', result);
+        writeToOutputFile(`${result}${os.EOL}`);
 
         processText();
     });