const client = new Search();
const index = client.index("movies");

const infoResponse = await index.info();
/*
{ 
  documentCount: 100,
  pendingDocumentCount: 5,
}
*/

const client = new Search();

const infoResponse = await client.info();
/*
{
  diskSize: 456890
  pendingDocumentCount: 12,
  documentCount: 120,
  indexes: {
    "movies": {
      documentCount: 100,
      pendingDocumentCount: 5
    },
    "actors": {
      documentCount: 20,
      pendingDocumentCount: 7
    }
  }
}
*/