Runtime Engine Fix

hugo/static/js/converter.js

@@ -41,6 +41,8 @@ function createConverter(engine, config) {
 		result: '',
 		rates: {},
 		ratesError: '',
+		ratesUpdated: '',
+		currentRate: 0,
 		async init() {
 			const params = new URLSearchParams(
 				window.location.search);
@@ -110,7 +112,16 @@ function createConverter(engine, config) {
 function prettyNumber(num, minPrecision, maxPrecision) {
 	minPrecision = minPrecision || 4;
 	maxPrecision = maxPrecision || 10;
-	const d = new Decimal(num);
+	const val = num instanceof Decimal ? num.toNumber() : Number(num);
+	if (!Number.isFinite(val)) {
+		return '';
+	}
+	let d;
+	try {
+		d = new Decimal(num);
+	} catch (e) {
+		return '';
+	}
 	const absVal = d.abs();
 	// Larger numbers need fewer decimal places for readable output;
 	// smaller numbers get more to stay meaningful.