/
theme.tsx
38 lines (33 loc) · 1.06 KB
/
theme.tsx
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import Image, { ImageProps } from 'next/image'
import ViewSource from '../components/view-source'
import styles from '../styles.module.css'
// Note: we cannot use `priority` or `loading="eager"
// because we depend on the default `loading="lazy"`
// behavior to wait for CSS to reveal the proper image.
type Props = Omit<ImageProps, 'src' | 'priority' | 'loading'> & {
srcLight: string
srcDark: string
}
const ThemeImage = (props: Props) => {
const { srcLight, srcDark, ...rest } = props
return (
<>
<Image {...rest} src={srcLight} className={styles.imgLight} />
<Image {...rest} src={srcDark} className={styles.imgDark} />
</>
)
}
const Page = () => (
<div>
<ViewSource pathname="pages/theme.tsx" />
<h1>Image With Light/Dark Theme Detection</h1>
<ThemeImage
alt="Next.js Streaming"
srcLight="https://assets.vercel.com/image/upload/front/nextjs/streaming-light.png"
srcDark="https://assets.vercel.com/image/upload/front/nextjs/streaming-dark.png"
width={588}
height={387}
/>
</div>
)
export default Page