@coreui/react-pro/dist/esm/components/accordion/CAccordionItem.js

UI Components Library for React.js

import { __rest, __assign } from '../../node_modules/tslib/tslib.es6.js';
import React, { createContext, forwardRef, useRef, useContext, useState, useEffect } from 'react';
import PropTypes from 'prop-types';
import classNames from '../../_virtual/index.js';
import { CAccordionContext } from './CAccordion.js';

var CAccordionItemContext = createContext({});
var CAccordionItem = forwardRef(function (_a, ref) {
    var children = _a.children, className = _a.className, itemKey = _a.itemKey, rest = __rest(_a, ["children", "className", "itemKey"]);
    var _itemKey = useRef(itemKey !== null && itemKey !== void 0 ? itemKey : Math.random().toString(36).slice(2, 11));
    var _b = useContext(CAccordionContext), _activeItemKey = _b._activeItemKey, alwaysOpen = _b.alwaysOpen, setActiveKey = _b.setActiveKey;
    var _c = useState(Boolean(_activeItemKey === _itemKey.current)), visible = _c[0], setVisible = _c[1];
    useEffect(function () {
        !alwaysOpen && visible && setActiveKey(_itemKey.current);
    }, [visible]);
    useEffect(function () {
        setVisible(Boolean(_activeItemKey === _itemKey.current));
    }, [_activeItemKey]);
    return (React.createElement("div", __assign({ className: classNames('accordion-item', className) }, rest, { ref: ref }),
        React.createElement(CAccordionItemContext.Provider, { value: { setVisible: setVisible, visible: visible } }, children)));
});
CAccordionItem.propTypes = {
    children: PropTypes.node,
    className: PropTypes.string,
    itemKey: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
};
CAccordionItem.displayName = 'CAccordionItem';

export { CAccordionItem, CAccordionItemContext };
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