Update script.js

script.js

@@ -1,3 +1,4 @@
+// Fungsi untuk melakukan konversi mata uang
 async function convertCurrency() {
     const amount = document.getElementById('amount').value;
     const fromCurrency = document.getElementById('from-currency').value;
@@ -7,38 +8,47 @@ async function convertCurrency() {
 
     if (amount && fromCurrency && toCurrency) {
         try {
-            const response = await fetch(`https://api.exchangerate-api.com/v4/latest/${fromCurrency}`);
+            // Menggunakan API dengan API key yang benar
+            const response = await fetch(`https://v6.exchangerate-api.com/v6/3ebe2ccf9eeea2aaef280201/latest/${fromCurrency}`);
             const data = await response.json();
+
+            if (data.result === 'error') {
+                throw new Error('Error fetching exchange rates!');
+            }
+
             const rate = data.rates[toCurrency];
             const convertedAmount = (amount * rate).toFixed(2);
 
-            // Display conversion result
+            // Menampilkan hasil konversi
             result.innerHTML = `${amount} ${fromCurrency} = ${convertedAmount} ${toCurrency}`;
 
-            // Hide convert button after conversion
+            // Menyembunyikan tombol Convert setelah konversi otomatis
             convertBtn.style.display = 'none';
         } catch (error) {
             result.innerText = "Error fetching exchange rates!";
+            console.error('Error fetching exchange rates:', error);
         }
     }
 }
 
+// Fungsi untuk menukar mata uang From dan To
 function swapCurrencies() {
     const fromCurrency = document.getElementById('from-currency');
     const toCurrency = document.getElementById('to-currency');
 
-    // Swap currency values
+    // Tukar nilai mata uang
     const temp = fromCurrency.value;
     fromCurrency.value = toCurrency.value;
     toCurrency.value = temp;
 
-    // Automatically convert after swap
+    // Lakukan konversi otomatis setelah swap
     convertCurrency();
 }
 
-// Event listeners for input and currency change
+// Event listener untuk input amount agar otomatis konversi
 document.getElementById('amount').addEventListener('input', convertCurrency);
 
+// Event listener untuk perubahan mata uang (From dan To) agar tombol Convert muncul kembali
 document.getElementById('from-currency').addEventListener('change', () => {
     document.getElementById('convert-btn').style.display = 'block';
     document.getElementById('result').innerHTML = '';
@@ -47,4 +57,4 @@ document.getElementById('from-currency').addEventListener('change', () => {
 document.getElementById('to-currency').addEventListener('change', () => {
     document.getElementById('convert-btn').style.display = 'block';
     document.getElementById('result').innerHTML = '';
-});
+});