Comments (3)
I think Ref should be its own class. Having it use Value is a conflict in thought process: Values are always set by the user, and used by Fusion. Having Fusion set a Value internally creates an obscure exception to that thought process.
Having Ref separately also allows for more behaviour behind the "open questions" asked earlier in this issue.
from fusion.
I think Ref should be its own class. Having it use Value is a conflict in thought process: Values are always set by the user, and used by Fusion. Having Fusion set a Value internally creates an obscure exception to that thought process.
Having Ref separately also allows for more behaviour behind the "open questions" asked earlier in this issue.
@Elttob You reacted thumbsup to this, but the implementation ended up using a Value. Is that intentional?
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It's something I've been thinking about but which I don't yet have a good response to. I don't think it's a particularly egregious issue right now to use Value, but I do appreciate that it would be cleaner to use something that the user can't write to.
The problem mainly lies in compatibility - how do you create a read-only value that can be written to by arbitrary third party code? This is relevant not just because it's good to support an ecosystem of libraries and tooling, but actually because multiple other Fusion features (for example out props) may also want to share the machanism between each other.
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Related Issues (20)
- Observer should allow for multiple state objects at once HOT 3
- Typechecking capabilities are dramatically reduced in v0.3 HOT 1
- Should Value:set with force also trigger Computed onChange? HOT 1
- ForValues is not passing 'use' - only value is being passed on the first argument HOT 1
- Fusion for general Lua(u) environments HOT 4
- Support for Roact-like/Class-based components HOT 4
- Allow the Value type to specify what it can be set to HOT 1
- OnChange usage example is the same as the example for OnEvent
- Generalised value destruction HOT 16
- New state objects downstream from in-progress updates see inconsistent dependencies HOT 16
- NaN values break springs HOT 1
- Error boundaries HOT 1
- Look into fuzzing as part of our testing suite
- Add explanations and breakdowns of example place files
- Spring/Tween flickering with hydrated reference HOT 2
- Seems that Fusion 0.3 rbxm file is marked as 0.2 HOT 2
- Add unit tests for NaN self-similarity
- Computed does not capture dependency when Value created inside the callback HOT 2
- Fusion.Tween does not catch state update in certain cases
- Frozen tables should use reference equality
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