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Head > script coverage (#65399)
Closes NEXT-3324
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test/development/pages-dir/client-navigation/fixture/pages/head.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,145 +1,165 @@ | ||
| import React from 'react' | ||
| import Head from 'next/head' | ||
|
|
||
| export default () => ( | ||
| <div> | ||
| <Head> | ||
| {/* this will not render */} | ||
| <meta charSet="utf-8" /> | ||
| {/* this will get rendered */} | ||
| <meta charSet="iso-8859-5" /> | ||
| export default function HeadPage() { | ||
| const [shouldReverseScriptOrder, reverseScriptOrder] = React.useReducer( | ||
| (b) => !b, | ||
| false | ||
| ) | ||
| const [shouldInsertScript, toggleScript] = React.useReducer((b) => !b, false) | ||
|
|
||
| {/* this will not render */} | ||
| <meta name="viewport" content="width=device-width" /> | ||
| {/* this will override the default */} | ||
| <meta name="viewport" content="width=device-width,initial-scale=1" /> | ||
| const scriptAsyncTrue = <script src="/test-async-true.js" async></script> | ||
| const scriptAsyncFalse = ( | ||
| <script src="/test-async-false.js" async={false}></script> | ||
| ) | ||
|
|
||
| <meta content="my meta" /> | ||
| return ( | ||
| <div> | ||
| <Head> | ||
| {/* this will not render */} | ||
| <meta charSet="utf-8" /> | ||
| {/* this will get rendered */} | ||
| <meta charSet="iso-8859-5" /> | ||
|
|
||
| {/* this will not render the content prop */} | ||
| <meta name="empty-content" content={undefined} /> | ||
| {/* this will not render */} | ||
| <meta name="viewport" content="width=device-width" /> | ||
| {/* this will override the default */} | ||
| <meta name="viewport" content="width=device-width,initial-scale=1" /> | ||
|
|
||
| {/* allow duplicates for specific tags */} | ||
| <meta property="article:tag" content="tag1" key="tag1key" /> | ||
| <meta property="article:tag" content="tag2" key="tag2key" /> | ||
| <meta property="dedupe:tag" content="tag3" key="same-key" /> | ||
| <meta property="dedupe:tag" content="tag4" key="same-key" /> | ||
| <meta property="og:image" content="ogImageTag1" key="ogImageTag1Key" /> | ||
| <meta property="og:image" content="ogImageTag2" key="ogImageTag2Key" /> | ||
| <meta | ||
| property="og:image:alt" | ||
| content="ogImageAltTag1" | ||
| key="ogImageAltTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:alt" | ||
| content="ogImageAltTag2" | ||
| key="ogImageAltTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:width" | ||
| content="ogImageWidthTag1" | ||
| key="ogImageWidthTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:width" | ||
| content="ogImageWidthTag2" | ||
| key="ogImageWidthTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:height" | ||
| content="ogImageHeightTag1" | ||
| key="ogImageHeightTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:height" | ||
| content="ogImageHeightTag2" | ||
| key="ogImageHeightTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:type" | ||
| content="ogImageTypeTag1" | ||
| key="ogImageTypeTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:type" | ||
| content="ogImageTypeTag2" | ||
| key="ogImageTypeTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:secure_url" | ||
| content="ogImageSecureUrlTag1" | ||
| key="ogImageSecureUrlTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:secure_url" | ||
| content="ogImageSecureUrlTag2" | ||
| key="ogImageSecureUrlTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:url" | ||
| content="ogImageUrlTag1" | ||
| key="ogImageUrlTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:url" | ||
| content="ogImageUrlTag2" | ||
| key="ogImageUrlTag2Key" | ||
| /> | ||
| <meta content="my meta" /> | ||
|
|
||
| <meta property="fb:pages" content="fbpages1" /> | ||
| <meta property="fb:pages" content="fbpages2" /> | ||
| {/* this will not render the content prop */} | ||
| <meta name="empty-content" content={undefined} /> | ||
|
|
||
| {/* both meta tags will be rendered since they use unique keys */} | ||
| <meta | ||
| name="citation_author" | ||
| content="authorName1" | ||
| key="citationAuthorTag1" | ||
| /> | ||
| <meta | ||
| name="citation_author" | ||
| content="authorName2" | ||
| key="citationAuthorTag2" | ||
| /> | ||
| {/* allow duplicates for specific tags */} | ||
| <meta property="article:tag" content="tag1" key="tag1key" /> | ||
| <meta property="article:tag" content="tag2" key="tag2key" /> | ||
| <meta property="dedupe:tag" content="tag3" key="same-key" /> | ||
| <meta property="dedupe:tag" content="tag4" key="same-key" /> | ||
| <meta property="og:image" content="ogImageTag1" key="ogImageTag1Key" /> | ||
| <meta property="og:image" content="ogImageTag2" key="ogImageTag2Key" /> | ||
| <meta | ||
| property="og:image:alt" | ||
| content="ogImageAltTag1" | ||
| key="ogImageAltTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:alt" | ||
| content="ogImageAltTag2" | ||
| key="ogImageAltTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:width" | ||
| content="ogImageWidthTag1" | ||
| key="ogImageWidthTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:width" | ||
| content="ogImageWidthTag2" | ||
| key="ogImageWidthTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:height" | ||
| content="ogImageHeightTag1" | ||
| key="ogImageHeightTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:height" | ||
| content="ogImageHeightTag2" | ||
| key="ogImageHeightTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:type" | ||
| content="ogImageTypeTag1" | ||
| key="ogImageTypeTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:type" | ||
| content="ogImageTypeTag2" | ||
| key="ogImageTypeTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:secure_url" | ||
| content="ogImageSecureUrlTag1" | ||
| key="ogImageSecureUrlTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:secure_url" | ||
| content="ogImageSecureUrlTag2" | ||
| key="ogImageSecureUrlTag2Key" | ||
| /> | ||
| <meta | ||
| property="og:image:url" | ||
| content="ogImageUrlTag1" | ||
| key="ogImageUrlTag1Key" | ||
| /> | ||
| <meta | ||
| property="og:image:url" | ||
| content="ogImageUrlTag2" | ||
| key="ogImageUrlTag2Key" | ||
| /> | ||
|
|
||
| <React.Fragment> | ||
| <title>Fragment title</title> | ||
| <meta content="meta fragment" /> | ||
| </React.Fragment> | ||
| <meta property="fb:pages" content="fbpages1" /> | ||
| <meta property="fb:pages" content="fbpages2" /> | ||
|
|
||
| {/* the following 2 link tags will both be rendered */} | ||
| <link rel="stylesheet" href="/dup-style.css" /> | ||
| <link rel="stylesheet" href="/dup-style.css" /> | ||
| {/* both meta tags will be rendered since they use unique keys */} | ||
| <meta | ||
| name="citation_author" | ||
| content="authorName1" | ||
| key="citationAuthorTag1" | ||
| /> | ||
| <meta | ||
| name="citation_author" | ||
| content="authorName2" | ||
| key="citationAuthorTag2" | ||
| /> | ||
|
|
||
| {/* only one tag will be rendered as they have the same key */} | ||
| <link rel="stylesheet" href="dedupe-style.css" key="my-style" /> | ||
| <link rel="stylesheet" href="dedupe-style.css" key="my-style" /> | ||
| <React.Fragment> | ||
| <title>Fragment title</title> | ||
| <meta content="meta fragment" /> | ||
| </React.Fragment> | ||
|
|
||
| {/* this should not execute twice on the client */} | ||
| <script src="/test-async-true.js" async></script> | ||
| {/* this should have async set to false on the client */} | ||
| <script src="/test-async-false.js" async={false}></script> | ||
| {/* this should not execute twice on the client (intentionally sets defer to `yas` to test boolean coercion) */} | ||
| <script src="/test-defer.js" defer="yas"></script> | ||
| {/* the following 2 link tags will both be rendered */} | ||
| <link rel="stylesheet" href="/dup-style.css" /> | ||
| <link rel="stylesheet" href="/dup-style.css" /> | ||
|
|
||
| {/* such style can be used for alternate links on _app vs individual pages */} | ||
| {['pl', 'en'].map((language) => ( | ||
| <link | ||
| rel="alternate" | ||
| key={language} | ||
| hrefLang={language} | ||
| href={'/first/' + language} | ||
| /> | ||
| ))} | ||
| {['pl', 'en'].map((language) => ( | ||
| <link | ||
| rel="alternate" | ||
| key={language} | ||
| hrefLang={language} | ||
| href={'/last/' + language} | ||
| /> | ||
| ))} | ||
| </Head> | ||
| <h1>I can have meta tags</h1> | ||
| </div> | ||
| ) | ||
| {/* only one tag will be rendered as they have the same key */} | ||
| <link rel="stylesheet" href="dedupe-style.css" key="my-style" /> | ||
| <link rel="stylesheet" href="dedupe-style.css" key="my-style" /> | ||
|
|
||
| {shouldInsertScript ? scriptAsyncTrue : null} | ||
| {/* this should not execute twice on the client */} | ||
| {shouldReverseScriptOrder ? scriptAsyncTrue : scriptAsyncFalse} | ||
| {/* this should have async set to false on the client */} | ||
| {shouldReverseScriptOrder ? scriptAsyncFalse : scriptAsyncTrue} | ||
| {/* this should not execute twice on the client (intentionally sets defer to `yas` to test boolean coercion) */} | ||
| <script src="/test-defer.js" defer="yas"></script> | ||
|
|
||
| {/* such style can be used for alternate links on _app vs individual pages */} | ||
| {['pl', 'en'].map((language) => ( | ||
| <link | ||
| rel="alternate" | ||
| key={language} | ||
| hrefLang={language} | ||
| href={'/first/' + language} | ||
| /> | ||
| ))} | ||
| {['pl', 'en'].map((language) => ( | ||
| <link | ||
| rel="alternate" | ||
| key={language} | ||
| hrefLang={language} | ||
| href={'/last/' + language} | ||
| /> | ||
| ))} | ||
| </Head> | ||
| <h1>I can have meta tags</h1> | ||
| <button id="reverseScriptOrder" onClick={reverseScriptOrder}> | ||
| Reverse script order | ||
| </button> | ||
| <button id="toggleScript" onClick={toggleScript}> | ||
| Toggle script | ||
| </button> | ||
| </div> | ||
| ) | ||
| } |
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