Function chartSignature

src/stores/aiChatChartBlocks.ts:158–167

(chart: ChartPayload)

}

function chartSignature(chart: ChartPayload): string {
  const persisted = toPersistedChartPayload(chart)
  return stableStringify({
    spec: persisted.spec,
    columns: persisted.dataset.columns,
    data: persisted.data,
    rowCount: persisted.rowCount,
    truncated: persisted.truncated,
  })
}

function hasDuplicateChart(blocks: readonly unknown[], chart: ChartPayload): boolean {
  const signature = chartSignature(chart)