Programatically define env values for index.html using define

[rikki-ts]

I would love to be able to programatically define index.html variables in the define: {} config, however the values don't seem to show up in index.html? I've tried setting them in multiple ways, but it doesn't work:

• LANGUAGE: getLanguage(),
• 'import.meta.env.LANGUAGE': getLanguage(),
• 'process.env.LANGUAGE': getLanguage()

also with vite and custom prefix, to no avail. any ideas on this? or does index.html ignore define: {} config by design?