Function unixTs

tests/chart-runtime/render-chart.integration.test.ts:16–18

(iso: string)

}

function unixTs(iso: string): number {
  return Math.floor(Date.parse(iso) / 1000)
}

function createTempDir(): string {
  return mkdtempSync(path.join(tmpdir(), 'chatlab-chart-runtime-'))