Replaces #285

https://x.com/fahad19/status/1997694020894752861

What's done

• Tags always existed in Featurevisor, producing tagged datafiles containing only features you want: https://featurevisor.com/docs/tags/
• A new concept called "Scope" has now been introduced:
  • which produces even smaller datafiles out of tagged datafile(s)
  • against partially pre-known context: https://featurevisor.com/docs/sdks/javascript/#context

How is it smaller?

Scoped datafiles are smaller in size because they would contain:

• Less conditions: partially pre-known context makes some of them redundant
• Less segments, and
• Less rules (in features)

Resulting in:

• Faster load time
• Faster evaluations

Visually explaining it

If we take country specific scopes as an example:

• Using tags, Web users in the Netherlands would need to load the tagged datafile containing country specific rules for ALL countries (bigger in size)
• Using scopes, Web users in the Netherlands would only need to load their own scoped datafile, which removes all the redundant conditions/segments/rules in the datafile targeting other countries that are not the Netherlands (much smaller in size)