Use unknown label for undefined countries

[eremannisto]

Improve handling of unknown countries in WorldMap component

Changes

• Replace undefined text with localized Unknown label for countries that don't exist in countryNames
• Utilizes existing labels.unknown translation key, maintaining consistency across languages

Before
When hovering over an unmapped country code, the tooltip would show: undefined: 0 visitors

After
When hovering over an unmapped country code, the tooltip now shows: Unknown: 0 visitors (or equivalent in the user's selected language)

Technical Details

• Modified handleHover function in WorldMap.tsx to use fallback value
• Leverages existing translation infrastructure
• No new translation keys needed

Testing

• Hover over known countries: displays correct country name
• Hover over unknown country codes: displays localized Unknown text
• Tested with different language settings to ensure proper translation

[vercel]

@eremannisto is attempting to deploy a commit to the umami-software Team on Vercel.

A member of the Team first needs to authorize it.

[mikecao]

💯