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e0ca2ba544
Adds support for base64-encoded `placeholder`. Enables using placeholders without the "blur" effect. Fixes #47639 - [x] Add support for DataURL placeholder - [x] Add tests - [x] Update docs Co-authored-by: Steven <[email protected]>
65 lines
2.6 KiB
JavaScript
65 lines
2.6 KiB
JavaScript
import React from 'react'
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import testImg from '../public/foo/test-rect.jpg'
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import Image from 'next/image'
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import testJPG from '../public/test.jpg'
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import testPNG from '../public/test.png'
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import testWEBP from '../public/test.webp'
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import testAVIF from '../public/test.avif'
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import testSVG from '../public/test.svg'
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import testGIF from '../public/test.gif'
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import testBMP from '../public/test.bmp'
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import testICO from '../public/test.ico'
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import widePNG from '../public/wide.png'
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import TallImage from '../components/TallImage'
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const shimmer = `data:image/svg+xml;base64,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`
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const Page = () => {
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return (
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<div>
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<h1 id="page-header">Static Image</h1>
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<Image id="basic-static" src={testImg} placeholder="blur" priority />
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<TallImage />
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<Image
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id="defined-width-and-height"
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src={testPNG}
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height="150"
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width="150"
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/>
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<Image id="defined-height-only" src={widePNG} height="350" />
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<Image id="defined-width-only" src={widePNG} width="400" />
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<Image id="require-static" src={require('../public/foo/test-rect.jpg')} />
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<Image
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id="basic-non-static"
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src="/test-rect.jpg"
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width="400"
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height="300"
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/>
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<br />
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<Image id="blur-png" src={testPNG} placeholder="blur" />
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<Image id="blur-jpg" src={testJPG} placeholder="blur" />
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<Image id="blur-webp" src={testWEBP} placeholder="blur" />
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<Image id="blur-avif" src={testAVIF} placeholder="blur" />
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<Image id="static-svg" src={testSVG} />
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<Image id="static-gif" src={testGIF} />
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<Image id="static-bmp" src={testBMP} />
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<Image id="static-ico" src={testICO} />
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<br />
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<Image id="static-unoptimized" src={testJPG} unoptimized />
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<br />
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<Image
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id="data-url-placeholder"
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src={testImg}
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placeholder={shimmer}
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width="200"
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height="200"
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alt=""
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/>
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</div>
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)
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}
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export default Page
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