fix: clear dropdown on unmount

[soleh45]

#112
when the user opens the content dropdown then the user immediately unmounts the component, the content is not reset so an error occurs, because the content is not reset and is on another thread

[soleh45]

please review my PR @onmotion

[onmotion]

Hi @soleh45 what kind of error occurs to you? What the steps to reproduce it?

[soleh45]

Hello @onmotion , here's how to track the problem

Step reproduce

1. I render the Autocomplete Dropdown component

2. Then I opened the dropdown until the options appeared in the dropdown

3. I navigate pages / open other pages without selecting the dropdown

4. Then I clicked on the area where the selection dropdown appeared

5. When you click on the content in AutocompleteDropdown it is not deleted when the component is unmounted, so the application crashes

attachment

• condition when Autocomplete Dropdown content is not cleared when component unmount

• conditions when Autocomplete Dropdown content is cleared when the component is unmounted