docs: async function importing(file) {
    await helpers.checkApiKey();
  
    if (typeof file === "undefined") {
      stderr("collection file not given!");
      process.exit(1);
    }
  
    const collection = jsonfile.readFileSync(file);
    const collections = await apis.listCollections();
    const { info = {} } = collection;
    const found = collections.find(c => c.name === info.name);
  
    if (found) {
      await apis.updateCollection(found.id, collection);
      stdout("updated collection", info.name);
    } else {
      await apis.createCollection(collection);
      stdout("created collection", info.name);
    }
  }