215 lines
6.7 KiB
JavaScript
215 lines
6.7 KiB
JavaScript
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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import { clsx } from 'clsx';
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import Overflow from '@rc-component/overflow';
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import KeyCode from "@rc-component/util/es/KeyCode";
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import omit from "@rc-component/util/es/omit";
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import { useComposeRef } from "@rc-component/util/es/ref";
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import warning from "@rc-component/util/es/warning";
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import * as React from 'react';
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import { useMenuId } from "./context/IdContext";
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import { MenuContext } from "./context/MenuContext";
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import { useFullPath, useMeasure } from "./context/PathContext";
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import PrivateContext from "./context/PrivateContext";
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import useActive from "./hooks/useActive";
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import useDirectionStyle from "./hooks/useDirectionStyle";
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import Icon from "./Icon";
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import { warnItemProp } from "./utils/warnUtil";
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// Since Menu event provide the `info.item` which point to the MenuItem node instance.
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// We have to use class component here.
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// This should be removed from doc & api in future.
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class LegacyMenuItem extends React.Component {
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render() {
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const {
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title,
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attribute,
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elementRef,
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...restProps
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} = this.props;
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// Here the props are eventually passed to the DOM element.
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// React does not recognize non-standard attributes.
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// Therefore, remove the props that is not used here.
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// ref: https://github.com/ant-design/ant-design/issues/41395
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const passedProps = omit(restProps, ['eventKey', 'popupClassName', 'popupOffset', 'onTitleClick']);
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warning(!attribute, '`attribute` of Menu.Item is deprecated. Please pass attribute directly.');
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return /*#__PURE__*/React.createElement(Overflow.Item, _extends({}, attribute, {
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title: typeof title === 'string' ? title : undefined
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}, passedProps, {
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ref: elementRef
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}));
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}
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}
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/**
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* Real Menu Item component
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*/
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const InternalMenuItem = /*#__PURE__*/React.forwardRef((props, ref) => {
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const {
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style,
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className,
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eventKey,
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warnKey,
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disabled,
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itemIcon,
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children,
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// Aria
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role,
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// Active
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onMouseEnter,
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onMouseLeave,
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onClick,
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onKeyDown,
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onFocus,
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...restProps
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} = props;
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const domDataId = useMenuId(eventKey);
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const {
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prefixCls,
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onItemClick,
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disabled: contextDisabled,
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overflowDisabled,
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// Icon
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itemIcon: contextItemIcon,
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// Select
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selectedKeys,
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// Active
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onActive
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} = React.useContext(MenuContext);
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const {
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_internalRenderMenuItem
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} = React.useContext(PrivateContext);
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const itemCls = `${prefixCls}-item`;
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const legacyMenuItemRef = React.useRef();
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const elementRef = React.useRef();
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const mergedDisabled = contextDisabled || disabled;
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const mergedEleRef = useComposeRef(ref, elementRef);
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const connectedKeys = useFullPath(eventKey);
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// ================================ Warn ================================
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if (process.env.NODE_ENV !== 'production' && warnKey) {
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warning(false, 'MenuItem should not leave undefined `key`.');
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}
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// ============================= Info =============================
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const getEventInfo = e => {
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return {
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key: eventKey,
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// Note: For legacy code is reversed which not like other antd component
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keyPath: [...connectedKeys].reverse(),
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item: legacyMenuItemRef.current,
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domEvent: e
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};
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};
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// ============================= Icon =============================
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const mergedItemIcon = itemIcon || contextItemIcon;
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// ============================ Active ============================
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const {
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active,
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...activeProps
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} = useActive(eventKey, mergedDisabled, onMouseEnter, onMouseLeave);
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// ============================ Select ============================
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const selected = selectedKeys.includes(eventKey);
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// ======================== DirectionStyle ========================
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const directionStyle = useDirectionStyle(connectedKeys.length);
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// ============================ Events ============================
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const onInternalClick = e => {
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if (mergedDisabled) {
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return;
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}
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const info = getEventInfo(e);
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onClick?.(warnItemProp(info));
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onItemClick(info);
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};
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const onInternalKeyDown = e => {
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onKeyDown?.(e);
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if (e.which === KeyCode.ENTER) {
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const info = getEventInfo(e);
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// Legacy. Key will also trigger click event
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onClick?.(warnItemProp(info));
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onItemClick(info);
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}
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};
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/**
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* Used for accessibility. Helper will focus element without key board.
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* We should manually trigger an active
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*/
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const onInternalFocus = e => {
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onActive(eventKey);
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onFocus?.(e);
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};
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// ============================ Render ============================
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const optionRoleProps = {};
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if (props.role === 'option') {
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optionRoleProps['aria-selected'] = selected;
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}
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let renderNode = /*#__PURE__*/React.createElement(LegacyMenuItem, _extends({
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ref: legacyMenuItemRef,
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elementRef: mergedEleRef,
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role: role === null ? 'none' : role || 'menuitem',
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tabIndex: disabled ? null : -1,
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"data-menu-id": overflowDisabled && domDataId ? null : domDataId
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}, omit(restProps, ['extra']), activeProps, optionRoleProps, {
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component: "li",
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"aria-disabled": disabled,
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style: {
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...directionStyle,
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...style
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},
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className: clsx(itemCls, {
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[`${itemCls}-active`]: active,
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[`${itemCls}-selected`]: selected,
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[`${itemCls}-disabled`]: mergedDisabled
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}, className),
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onClick: onInternalClick,
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onKeyDown: onInternalKeyDown,
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onFocus: onInternalFocus
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}), children, /*#__PURE__*/React.createElement(Icon, {
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props: {
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...props,
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isSelected: selected
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},
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icon: mergedItemIcon
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}));
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if (_internalRenderMenuItem) {
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renderNode = _internalRenderMenuItem(renderNode, props, {
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selected
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});
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}
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return renderNode;
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});
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function MenuItem(props, ref) {
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const {
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eventKey
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} = props;
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// ==================== Record KeyPath ====================
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const measure = useMeasure();
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const connectedKeyPath = useFullPath(eventKey);
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// eslint-disable-next-line consistent-return
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React.useEffect(() => {
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if (measure) {
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measure.registerPath(eventKey, connectedKeyPath);
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return () => {
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measure.unregisterPath(eventKey, connectedKeyPath);
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};
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}
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}, [connectedKeyPath]);
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if (measure) {
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return null;
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}
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// ======================== Render ========================
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return /*#__PURE__*/React.createElement(InternalMenuItem, _extends({}, props, {
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ref: ref
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}));
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}
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export default /*#__PURE__*/React.forwardRef(MenuItem); |