text: const updateTemplate = require('./updateTemplate')
  const updateMapping = require('./updateMapping')
  const copyProperty = require('./copyProperty')
  
  const main = async function() {
      const updatedTemplate = await updateTemplate('some-index', {
          myNewProperty: {
              type: 'keyword'
          }
      })
      const updatedMapping = await updateMapping('some-index', {
          myNewProperty: {
              type: 'keyword'
          }
      })
  
      console.time('exection_time')
  
      const updatedDocuments = await copyProperty({
          fromIndex: 'source-index',
          toIndex: 'destination-index',
          property: 'myNewProperty',
          matchProperty: 'documentIdentifier'
      })
  
      console.log('Updated documents:', updatedDocuments)
  
      console.timeEnd('exection_time')
  }
  
  main()