woocommerce/plugins/woocommerce-blocks/assets/js/base/components/skeleton/index.tsx

/**
 * Internal dependencies
 */
import './style.scss';

export interface SkeletonProps {
	numberOfLines?: number;
}

export const Skeleton = ( {
	numberOfLines = 1,
}: SkeletonProps ): JSX.Element => {
	const skeletonLines = Array.from(
		{ length: numberOfLines },
		( _: undefined, index ) => (
			<span
				className="wc-block-components-skeleton-text-line"
				aria-hidden="true"
				key={ index }
			/>
		)
	);
	return (
		<div className="wc-block-components-skeleton">{ skeletonLines }</div>
	);
};