Download next.js/packages/next/src/client/app-link-gc.ts from Devendra174/react-code-dataset: direct link, hf CLI and curl.
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https://huggingface.co/datasets/Devendra174/react-code-dataset/resolve/main/next.js/packages/next/src/client/app-link-gc.ts
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hf download hf://datasets/Devendra174/react-code-dataset/next.js/packages/next/src/client/app-link-gc.ts
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curl -L -o app-link-gc.ts https://huggingface.co/datasets/Devendra174/react-code-dataset/resolve/main/next.js/packages/next/src/client/app-link-gc.ts
3.13 kB
| export function linkGc() { | |
| // TODO-APP: Remove this logic when Float has GC built-in in development. | |
| if (process.env.NODE_ENV !== 'production') { | |
| const callback = (mutationList: MutationRecord[]) => { | |
| for (const mutation of mutationList) { | |
| if (mutation.type === 'childList') { | |
| for (const node of mutation.addedNodes) { | |
| if ( | |
| 'tagName' in node && | |
| (node as HTMLLinkElement).tagName === 'LINK' | |
| ) { | |
| const link = node as HTMLLinkElement | |
| if (link.dataset.precedence?.startsWith('next')) { | |
| const href = link.getAttribute('href') | |
| if (href) { | |
| const [resource, version] = href.split('?v=', 2) | |
| if (version) { | |
| const currentOrigin = window.location.origin | |
| const allLinks = [ | |
| ...document.querySelectorAll( | |
| 'link[href^="' + resource + '"]' | |
| ), | |
| // It's possible that the resource is a full URL or only pathname, | |
| // so we need to remove the alternative href as well. | |
| ...document.querySelectorAll( | |
| 'link[href^="' + | |
| (resource.startsWith(currentOrigin) | |
| ? resource.slice(currentOrigin.length) | |
| : currentOrigin + resource) + | |
| '"]' | |
| ), | |
| ] as HTMLLinkElement[] | |
| for (const otherLink of allLinks) { | |
| if (otherLink.dataset.precedence?.startsWith('next')) { | |
| const otherHref = otherLink.getAttribute('href') | |
| if (otherHref) { | |
| const [, otherVersion] = otherHref.split('?v=', 2) | |
| if (!otherVersion || +otherVersion < +version) { | |
| // Delay the removal of the stylesheet to avoid FOUC | |
| // caused by `@font-face` rules, as they seem to be | |
| // a couple of ticks delayed between the old and new | |
| // styles being swapped even if the font is cached. | |
| setTimeout(() => { | |
| otherLink.remove() | |
| }, 5) | |
| const preloadLink = document.querySelector( | |
| `link[rel="preload"][as="style"][href="${otherHref}"]` | |
| ) | |
| if (preloadLink) { | |
| preloadLink.remove() | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| // Create an observer instance linked to the callback function | |
| const observer = new MutationObserver(callback) | |
| observer.observe(document.head, { | |
| childList: true, | |
| }) | |
| } | |
| } | |