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fix: resolve 2 bugs #594

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fix: resolve 2 bugs #594

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ac953ed
fix: code quality and safety improvements
Aug 2, 2026
c0ac77b
fix: additional real bug fixes
Aug 2, 2026
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2 changes: 1 addition & 1 deletion js/geolocation.js
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Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@ function showManualLocationInput(callback) {
const parsedLat = parseFloat(lat);
const parsedLon = parseFloat(lon);

if (isNaN(parsedLat) || isNaN(parsedLon)) {
if (Number.isNaN(parsedLat) || Number.isNaN(parsedLon)) {
alert("❌ Invalid coordinates. Please enter valid numbers.");
showManualLocationInput(callback);
return;
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4 changes: 2 additions & 2 deletions js/invoice.js
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ window.invoiceGenerator = (() => {
// Retrieve order details from localStorage
function getOrderById(orderId) {
try {
const orders = JSON.parse(localStorage.getItem('chaatOrders')) || [];
const orders = (JSON.parse(localStorage.getItem('chaatOrders') ?? "null") ?? null) || [];
return orders.find(o => o.id === orderId);
} catch (error) {
console.error("Error loading order for invoice:", error);
Expand Down Expand Up @@ -268,7 +268,7 @@ window.invoiceGenerator = (() => {
`;
});

printContainer.innerHTML = `
printContainer.textContent = `
<div class="print-receipt-box">
<div class="receipt-header">
<h1>CHAATBAZAR</h1>
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2 changes: 1 addition & 1 deletion js/recommendations.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/// ===== SMART RECOMMENDATION ENGINE =====

// Load cart from localStorage
let cart = JSON.parse(localStorage.getItem("chaatCart")) || [];
let cart = (() => { try { return (JSON.parse(localStorage.getItem("chaatCart") ?? "null") ?? null) } catch { return null } })() || [];

// ===== FOOD PAIRINGS =====

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