@wordpress/components/build-module/tabs/tab.js

UI components for WordPress.

/**
 * External dependencies
 */
import * as Ariakit from '@ariakit/react';

/**
 * WordPress dependencies
 */

import { forwardRef } from '@wordpress/element';

/**
 * Internal dependencies
 */

import warning from '@wordpress/warning';
import { useTabsContext } from './context';
import { Tab as StyledTab, TabChildren as StyledTabChildren, TabChevron as StyledTabChevron } from './styles';
import { chevronRight } from '@wordpress/icons';
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
export const Tab = forwardRef(function Tab({
  children,
  tabId,
  disabled,
  render,
  ...otherProps
}, ref) {
  var _useTabsContext;
  const {
    store,
    instanceId
  } = (_useTabsContext = useTabsContext()) !== null && _useTabsContext !== void 0 ? _useTabsContext : {};

  // If the active item is not connected, the tablist may end up in a state
  // where none of the tabs are tabbable. In this case, we force all tabs to
  // be tabbable, so that as soon as an item received focus, it becomes active
  // and Tablist goes back to working as expected.
  // eslint-disable-next-line @wordpress/no-unused-vars-before-return
  const tabbable = Ariakit.useStoreState(store, state => {
    return state?.activeId !== null && !store?.item(state?.activeId)?.element?.isConnected;
  });
  if (!store) {
    globalThis.SCRIPT_DEBUG === true ? warning('`Tabs.Tab` must be wrapped in a `Tabs` component.') : void 0;
    return null;
  }
  const instancedTabId = `${instanceId}-${tabId}`;
  return /*#__PURE__*/_jsxs(StyledTab, {
    ref: ref,
    store: store,
    id: instancedTabId,
    disabled: disabled,
    render: render,
    tabbable: tabbable,
    ...otherProps,
    children: [/*#__PURE__*/_jsx(StyledTabChildren, {
      children: children
    }), /*#__PURE__*/_jsx(StyledTabChevron, {
      icon: chevronRight
    })]
  });
});
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