@patreon/studio
Version:
Patreon Studio Design System
54 lines (52 loc) • 1.89 kB
JSX
'use client';
import React from 'react';
import styled, { css } from 'styled-components';
import { useSources } from './hooks/useSources';
export function Image({ src: inputSrc, alt, sizing = 'cover', height: inputHeight, ratio = 1, loading = 'eager', id, 'data-tag': dataTag, onError, placeholder, blurDataUrl, ...props }) {
const { src, sources } = useSources(inputSrc);
const height = typeof inputHeight === 'number' ? `${inputHeight}px` : inputHeight;
const [loaded, setLoaded] = React.useState(false);
return (<Container height={height} ratio={ratio} id={id} data-tag={dataTag}>
{!loaded && (!!placeholder || !!blurDataUrl) && (<AbsolutePlaceholder>
{blurDataUrl ? (<img src={blurDataUrl} alt={alt} style={{
width: '100%',
height: '100%',
objectFit: sizing,
}}/>) : (placeholder)}
</AbsolutePlaceholder>)}
<picture>
{sources.map(({ media, srcSet }) => (<source key={srcSet} media={media} srcSet={srcSet}/>))}
<StyledImage src={src} alt={alt} loading={loading} sizing={sizing} onError={onError} onLoad={() => {
if (placeholder || blurDataUrl) {
setLoaded(true);
}
}} {...props}/>
</picture>
</Container>);
}
const Container = styled.div.withConfig({
shouldForwardProp: (prop) => !['height', 'ratio'].includes(prop),
}) `
position: relative;
width: 100%;
overflow: hidden;
${({ height, ratio }) => height
? css `
height: ${height};
`
: css `
aspect-ratio: ${ratio};
`}
`;
const AbsolutePlaceholder = styled.div `
position: absolute;
inset: 0;
`;
const StyledImage = styled.img `
display: block;
height: 100%;
width: 100%;
object-fit: ${({ sizing }) => sizing};
object-position: center;
`;
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