added preserve validation function #182
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What kind of change does this PR introduce?
Feature enhancement
Issue Number:
Screenshots/videos:
tour.mp4
If relevant, did you update the documentation?
No documentation updates required for this feature.
Summary
This pull request addresses a critical UX issue by implementing persistent client-side storage of validation results and user code using localStorage with namespaced keys (
validation-{chapterIndex}-{stepIndex}
). The solution enhances state management through Zustand integration, enabling seamless data restoration and mutation across component lifecycles.Technical Implementation:
useValidationRestore
) orchestrating state restoration via useEffect with SSR compatibility checksDoes this PR introduce a breaking change?
No