Function parseIsoMs

packages/tools/src/definitions/retrieve-chat-evidence.ts:118–122

(s?: string)

}

function parseIsoMs(s?: string): number | undefined {
  if (!s) return undefined
  const t = Date.parse(s)
  return Number.isNaN(t) ? undefined : t
}

/** 解析时间范围为毫秒（可单边）；显式参数优先，其次继承 context.timeFilter（秒→毫秒） */
function parseEvidenceTimeRange(