woocommerce/plugins/woocommerce-admin/client/customize-store/assembler-hub/site-hub.tsx

// Reference: https://github.com/WordPress/gutenberg/blob/v16.4.0/packages/edit-site/src/components/site-hub/index.js
/* eslint-disable @woocommerce/dependency-group */
/* eslint-disable @typescript-eslint/ban-ts-comment */
/**
 * External dependencies
 */
import classnames from 'classnames';
import { useSelect } from '@wordpress/data';
import {
	// @ts-ignore No types for this exist yet.
	__unstableMotion as motion,
	// @ts-ignore No types for this exist yet.
	__unstableAnimatePresence as AnimatePresence,
	// @ts-ignore No types for this exist yet.
	__experimentalHStack as HStack,
} from '@wordpress/components';
import { useReducedMotion } from '@wordpress/compose';
// @ts-ignore No types for this exist yet.
import { store as coreStore } from '@wordpress/core-data';
import { decodeEntities } from '@wordpress/html-entities';
import { forwardRef } from '@wordpress/element';
// @ts-ignore No types for this exist yet.
import SiteIcon from '@wordpress/edit-site/build-module/components/site-icon';
import { getNewPath } from '@woocommerce/navigation';
import { Link } from '@woocommerce/components';
/**
 * Internal dependencies
 */

const HUB_ANIMATION_DURATION = 0.3;

export const SiteHub = forwardRef(
	(
		{
			isTransparent,
			...restProps
		}: {
			isTransparent: boolean;
			className: string;
			as: string;
			variants: motion.Variants;
		},
		ref
	) => {
		const { siteTitle } = useSelect( ( select ) => {
			// @ts-ignore No types for this exist yet.
			const { getSite } = select( coreStore );

			return {
				siteTitle: getSite()?.title,
			};
		}, [] );

		const disableMotion = useReducedMotion();

		return (
			<motion.div
				ref={ ref }
				{ ...restProps }
				className={ classnames(
					'edit-site-site-hub',
					restProps.className
				) }
				initial={ false }
				transition={ {
					type: 'tween',
					duration: disableMotion ? 0 : HUB_ANIMATION_DURATION,
					ease: 'easeOut',
				} }
			>
				<HStack
					justify="space-between"
					alignment="center"
					className="edit-site-site-hub__container"
				>
					<HStack
						justify="flex-start"
						className="edit-site-site-hub__text-content"
						spacing="0"
					>
						<div
							className={ classnames(
								'edit-site-site-hub__view-mode-toggle-container',
								{
									'has-transparent-background': isTransparent,
								}
							) }
						>
							<Link
								href={ getNewPath( {}, '/', {} ) }
								type="wp-admin"
							>
								<SiteIcon className="edit-site-layout__view-mode-toggle-icon" />
							</Link>
						</div>

						<AnimatePresence>
							<motion.div
								layout={ false }
								animate={ {
									opacity: 1,
								} }
								exit={ {
									opacity: 0,
								} }
								className={ classnames(
									'edit-site-site-hub__site-title',
									{ 'is-transparent': isTransparent }
								) }
								transition={ {
									type: 'tween',
									duration: disableMotion ? 0 : 0.2,
									ease: 'easeOut',
									delay: 0.1,
								} }
							>
								{ decodeEntities( siteTitle ) }
							</motion.div>
						</AnimatePresence>
					</HStack>
				</HStack>
			</motion.div>
		);
	}
);