// Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const fetchMachine = Machine({
    id: 'contactChunks',
    initial: 'idle',
    states: {
      idle: {
        on: {
          FETCHED: 'loading',
          ALREADY_FETCHED:'selector',
        }
      },
      loading: {
        on: {
          RESOLVED: 'selector',
          REJECTED: 'error'
        }
      },
      selector: {
        onEntry: ['deduplicate', 'preSelect'],
        on: {
          SELECTED: 'selector',
          CANCELLED: 'idle',
          REVEALED_MORE:'selector',
        }
      },
      error: {
        on: {
        RETRIED: 'loading'
          }
        }
      }
    
  });