Function summarizeNetworkEntry

lib/reactotron-mcp/src/serialization.ts:111–141

(cmd: Command)

 * duration, and truncated previews of request/response bodies.
 */
export function summarizeNetworkEntry(cmd: Command): object {
  const p = cmd.payload as any
  const requestData = p?.request?.data != null
    ? truncateValue(p.request.data, MAX_BODY_PREVIEW_CHARS)
    : undefined
  const responseBody = typeof p?.response?.body === "string"
    ? (p.response.body.length > MAX_BODY_PREVIEW_CHARS
      ? p.response.body.slice(0, MAX_BODY_PREVIEW_CHARS) + "..."
      : p.response.body)
    : p?.response?.body != null
      ? truncateValue(p.response.body, MAX_BODY_PREVIEW_CHARS)
      : undefined

  return {
    messageId: cmd.messageId,
    clientId: cmd.clientId,
    date: cmd.date,
    duration: p?.duration,
    request: {
      method: p?.request?.method,
      url: p?.request?.url,
      headers: p?.request?.headers,
      data: requestData,
    },
    response: {
      status: p?.response?.status,
      headers: p?.response?.headers,
      body: responseBody,
    },
  }
}

/** Truncate any value to a compact JSON preview. */
function truncateValue(value: unknown, limit: number): string {