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/**
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 * Mirrors Excalidraw's own reconciler tiebreak (see `reconcileElements`):
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 * local wins when its version is strictly higher, or on a tie when its
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 * versionNonce sorts first. Exported as a pure helper so the Vitest suite
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 * can exercise the truth table without pulling in the Excalidraw bundle.
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 */
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export function localWinsVersionTiebreak(
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  local: { version: number; versionNonce: number },
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  remote: { version: number; versionNonce: number } | null,
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): boolean {
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  if (!remote) return true;
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  if (local.version > remote.version) return true;
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  if (local.version < remote.version) return false;
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  return local.versionNonce < remote.versionNonce;
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}