react native clear input code example

Example: clear textinput react native

"CLEAR TEXT FROM INPUT FIELD IN REACT NATIVE, WHEN CLICK SUBMIT BUTTON" 

 const [textInput, setTextInput] = useState() //this state always holds the text
 const submitHandler = () => { //runs on submit and sets the state to nothing.
	setTextInput("") 
 }
 const changeHandler = (value) => { //grabs textinput value and puts it in state
 	setTextInput(value);
 }
 return(
 
	<TextInput
    onSubmitEditing={submitHandler} //when click on "done" button on keyboard
    onChangeText={changeHandler} //when text is changed, add it to the state.
    value={textInput} //text inside is always the same as in our state.

	/>
 )