Answers for "react usestate concat string"

usestate array push

setTheArray([...theArray, newElement]);

Posted by: Guest on June-02-2020

prevstate in usestate

const [prevState, setState] = React.useState([]);

setState(prevState => [...prevState, 'somedata'] );

Posted by: Guest on June-09-2020

Code answers related to "react usestate concat string"