Function parseMetadata

lib/serializers/chat.ts:5–17

(metadataJson?: string | null)

import type { RealtimeMessage } from '@/types';

function parseMetadata(metadataJson?: string | null): MessageMetadata | null {
  if (!metadataJson) {
    return null;
  }

  try {
    const parsed = JSON.parse(metadataJson) as MessageMetadata;
    return parsed;
  } catch (error) {
    console.warn('[chat-serializer] Failed to parse metadata JSON:', error);
    return null;
  }
}

export function serializeMessage(
  message: Message,