Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR implements an initial
Derived
class implementation:This Derived implementation even solves the diamond problem:
Where writes to "a" will call "d" twice (with a flicker of incorrect data known as a "Glitch") because of the dual-derived nature. Our implementation does not have this problem and therefore can be considered "glitch-free"
This is a push-based/hot signals implementation
Benchmarks
Due to the relatively naive nature of this code (I wrote it in one night at ~midnight) there are performance implication in using this. Namely, in our benchmarks we are a far cry from Angular or Solid's implementation, but come close to Vue's implementation: