Iris/src/js/components/RelatedArtists.js

import React, { memo } from 'react'
import Thumbnail from './Thumbnail'
import URILink from './URILink'

export default memo((props) => {
	if (!props.artists){
		return null;
	}

	return (
		<div className="related-artists">
			{
				props.artists.map((artist, index) => {

					var images = artist.images;
					if (Array.isArray(images)){
						images = images[0];
					}

					if (artist.uri){
						return (
							<URILink type="artist" uri={artist.uri} key={artist.uri} className="related-artists__item related-artists__item--link">
								<Thumbnail className="related-artists__item__thumbnail" circle={true} size="small" images={images} />
								<span className="related-artists__item__name">{ artist.name }</span>
							</URILink>
						)
					} else {
						return (
							<span key={artist.uri} className="related-artists__item">
								<Thumbnail className="related-artists__item__thumbnail" circle={true} size="small" images={images} />
								<span className="related-artists__item__name">{ artist.name }</span>
							</span>
						)
					}
				})
			}
		</div>
	);
});