fix: execute uninitialized derived even if it's destroyed#18228
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Turns out there are a few unavoidable cases where we have to execute the derived even if we otherwise wouldn't, because of its lazy nature. Fixes #18139
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Rich-Harris
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May 18, 2026
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dummdidumm
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This PR was opened by the [Changesets release](https://github.com/changesets/action) GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated. # Releases ## svelte@5.55.8 ### Patch Changes - fix(print): handle `svelte:body` and fix keyframe percentage double-printing ([#18234](#18234)) - fix: execute uninitialized derived even if it's destroyed ([#18228](#18228)) - fix: use named symbols everywhere ([#18238](#18238)) - fix: don't run teardown effects when deriveds are unfreezed ([#18227](#18227)) - fix: unset context synchronously in `run` ([#18236](#18236)) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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Turns out there are a few unavoidable cases where we have to execute the derived even if we otherwise wouldn't, because of its lazy nature. Fixes #18139