Adding log when no translation is found in provided local/fallback

[ThibaultAndreis]

I think it would be useful to have logs specifying which translation is missing.

Currently, if no translation is found, no log specifies if it's missing from the provided locale and/or fallback.

I've made a pull request in sveltekit-i18n/base to propose small changes that would add them.

[Skylli202]

I think that would be helpful. I've had an unpleasant time recently trying to find which translation were missing.

[jarda-svoboda]

Hi @ThibaultAndreis! Thanks for your PR! I see it useful too, but I'd vote for debug log level..

[ThibaultAndreis]

I can change that Should we then add a warn if no tranlsation nor fallback value is found ?

like so :

if (text === undefined) {
    logger.debug(`No translation provided for '${key}' key in fallback '${fallbackLocale}'.`);
    if (rest.hasOwnProperty('fallbackValue')  ) {
      return rest.fallbackValue;
    }
    logger.warn(`No translation nor fallback found for '${key}' .`);
  }

[ThibaultAndreis]

i've made the changes to my PR

[jarda-svoboda]

Published 🚀 @sveltekit-i18n/base@1.3.7