fix: ensure SvelteMap reactivity persists through deriveds #13877
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🦋 Changeset detectedLatest commit: 961044f The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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paoloricciuti
approved these changes
Oct 24, 2024
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Closes #13817. Quite an edge-case but one we need to support. When using a SvelteMap inside a reactive context such as a derived for the first time, registering of dependencies that get "upgraded" from a version to a property source might get missed as the context hasn't yet been registered to the sources. To avoid this, we can further increment the version when a further set is applied to a SvelteMap property signal, and where that signal hasn't yet been wired up. The increment to version will ensure on stale references get hooked up accordingly.