Description
Two code quality issues were found in main.js that should be cleaned up
for better maintainability and production readiness.
Issue 1 — Duplicate classList.remove("hidden") Call
Affected File
analysis.js — City autocomplete suggestions section
Current Behaviour
Same line is written twice back to back:
suggestionsBox.classList.remove("hidden");
suggestionsBox.classList.remove("hidden"); // ❌ exact duplicateExpected Behaviour
suggestionsBox.classList.remove("hidden"); // ✅ only onceImpact
- Redundant DOM operation on every keystroke
- Confusing for contributors reading the code
Issue 2 — Debug console.log Statements Left in Production Code
Affected File
analysis.js — City autocomplete suggestions section
Current Behaviour
Multiple debug logs are present that should not be in production:
console.log("Typing:", cityInput.value);
console.log("Cities:", cities);
console.log("After remove:", suggestionsBox.className);
console.log("Children:", suggestionsBox.children.length);
console.log(suggestionsBox.innerHTML);
console.log(cities);Expected Behaviour
All debug console.log statements should be removed.
Only console.error for actual errors should remain:
console.error("Autocomplete Error:", err); // ✅ keep thisImpact
- Exposes internal data in browser console
- Clutters developer console for other contributors
- Not suitable for production environment
Type of Change
Additional Notes
Both issues are in the same section of analysis.js — city autocomplete input listener.
No backend changes required. Pure frontend cleanup.
Description
Two code quality issues were found in
main.jsthat should be cleaned upfor better maintainability and production readiness.
Issue 1 — Duplicate
classList.remove("hidden")CallAffected File
analysis.js— City autocomplete suggestions sectionCurrent Behaviour
Same line is written twice back to back:
Expected Behaviour
Impact
Issue 2 — Debug
console.logStatements Left in Production CodeAffected File
analysis.js— City autocomplete suggestions sectionCurrent Behaviour
Multiple debug logs are present that should not be in production:
Expected Behaviour
All debug
console.logstatements should be removed.Only
console.errorfor actual errors should remain:Impact
Type of Change
Additional Notes
Both issues are in the same section of
analysis.js— city autocomplete input listener.No backend changes required. Pure frontend cleanup.