antd
Version:
An enterprise-class UI design language and React components implementation
15 lines • 708 B
JavaScript
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
import * as React from 'react';
export default function usePatchElement() {
const [elements, setElements] = React.useState([]);
const patchElement = React.useCallback(element => {
// append a new element to elements (and create a new ref)
setElements(originElements => [].concat(_toConsumableArray(originElements), [element]));
// return a function that removes the new element out of elements (and create a new ref)
// it works a little like useEffect
return () => {
setElements(originElements => originElements.filter(ele => ele !== element));
};
}, []);
return [elements, patchElement];
}