| 18 | } |
| 19 | |
| 20 | export default function Component({ |
| 21 | className, |
| 22 | src, |
| 23 | height: initialHeight, |
| 24 | width: initialWidth, |
| 25 | alt, |
| 26 | onLoad, |
| 27 | onClick, |
| 28 | isBot, |
| 29 | }: Props) { |
| 30 | const [width, setWidth] = useState(initialWidth || 0); |
| 31 | const [height, setHeight] = useState(initialHeight || 0); |
| 32 | const [loaded, setLoaded] = useState(false); |
| 33 | const [preview, setPreview] = useState(false); |
| 34 | const [error, setError] = useState(null); |
| 35 | |
| 36 | useEffect(() => { |
| 37 | let mounted = true; |
| 38 | setLoaded(false); |
| 39 | preload(src) |
| 40 | .then((image: HTMLImageElement) => { |
| 41 | if (mounted) { |
| 42 | setWidth((width) => width || image.naturalWidth); |
| 43 | setHeight((height) => height || image.naturalHeight); |
| 44 | setLoaded(true); |
| 45 | } |
| 46 | }) |
| 47 | .catch((exception) => { |
| 48 | if (mounted) { |
| 49 | setError(exception); |
| 50 | setWidth(0); |
| 51 | setHeight(0); |
| 52 | setLoaded(false); |
| 53 | } |
| 54 | }); |
| 55 | return () => { |
| 56 | mounted = false; |
| 57 | }; |
| 58 | }, [src]); |
| 59 | |
| 60 | useEffect(() => { |
| 61 | loaded && onLoad?.(); |
| 62 | }, [loaded]); |
| 63 | |
| 64 | if (isBot) { |
| 65 | return <img className={className} src={src} alt={alt || src} />; |
| 66 | } |
| 67 | |
| 68 | if (loaded) { |
| 69 | return ( |
| 70 | <div> |
| 71 | <img |
| 72 | className={classNames(styles.image, className)} |
| 73 | src={src} |
| 74 | alt={alt || src} |
| 75 | width={width} |
| 76 | height={height} |
| 77 | style={{ height, width }} |