export function assertXtreamWorkerHeapWithinMainRss( worker: unknown, main: unknown ): void { const workerMetrics = worker as Record; const mainMetrics = main as Record; if ( (workerMetrics['peakHeapUsedBytes'] as number) > (mainMetrics['peakRssBytes'] as number) ) { throw new Error('database-worker heap exceeds Electron main RSS'); } }