You can use Keyboard shortcut keys as an alternative for mouse actions to interact with the Autocomplete component. The keyboard interaction will be enabled by default in the Autocomplete component. Please refer the below table for details about short cut keys and its corresponding usage.
|Down||Moves to next item in the suggestion list|
|Up||Moves to previous item in the suggestion list|
|Enter||Selects the focused item|
|Ctrl + Down||Opens the suggestion list|
|ESC||Closes the suggestion list|