Previous misson: simple and efficient web framework for complex apps
New direction: handling the progressive march of technology enhancement
How do we make it so developers can deal with tech changes?
– Make upgrading easier
– Forward-compatibility: the code that you write will be valuable as possible over time
– Open to experimentation: explore new ideas; enable mixin behavior; embrace decorators
First step: smaller, independent repositories
– More isolation and packages
Question: what will 4.0 look like?
– Answer: Justin will probably write a roadmap article
Concerns: people don’t like to upgrade, so they’ll rewrite instead; how long do apps stick around?
– Upgrades have been hard, so if we make it easy then we’ll get more people to upgrade
– Keep the current users happy! We want to continually increase our user base.
– Some people don’t upgrade old code because of lack of test coverage
– Opt to use native technologies from the browser; custom elements for components, etc.
– Less of a need to completely rewrite if you follow best-practices
Topic: same dependency at different versions
Problem with the npm approach: duplicate loading of packages at different versions
– Keep infrastructure modules very stable and as small as possible to combat that issue