autocomplete multiple material ui validate code example

Example 1: how to get value from autocomplete material ui

 console.log(value)} // prints the selected value
    .....
    renderInput={params => (
        
    )}
/>

Example 2: material ui autocomple how make first option is selected as default

 option.label}
    defaultValue={Options.find(v => v.label[0])} 
    renderInput={params => (
      
    )}
  />