fix: clean up scheduling system #16741
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Consolidates our scheduling system that had diverged into two - queue_micro_task and Batch.ensure-queues and resolves some edge case race conditions related to flushSync along the way.
🦋 Changeset detectedLatest commit: 67fd61c 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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Rich-Harris
approved these changes
Sep 10, 2025
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Consolidates our scheduling system that had diverged into two - queue_micro_task and Batch.ensure-queues and resolves some edge case race conditions related to flushSync along the way.
Extracted (and robustified) from #16709
Before submitting the PR, please make sure you do the following
feat:,fix:,chore:, ordocs:.packages/svelte/src, add a changeset (npx changeset).Tests and linting
pnpm testand lint the project withpnpm lint