securityos/node_modules/next/dist/esm/server/app-render/create-component-and-styles.js

38 lines
1.8 KiB
JavaScript

import React from "react";
import { interopDefault } from "./interop-default";
import { getCssInlinedLinkTags } from "./get-css-inlined-link-tags";
import { getAssetQueryString } from "./get-asset-query-string";
export async function createComponentAndStyles({ filePath, getComponent, injectedCSS, ctx }) {
const cssHrefs = getCssInlinedLinkTags(ctx.clientReferenceManifest, filePath, injectedCSS);
const styles = cssHrefs ? cssHrefs.map((href, index)=>{
// In dev, Safari and Firefox will cache the resource during HMR:
// - https://github.com/vercel/next.js/issues/5860
// - https://bugs.webkit.org/show_bug.cgi?id=187726
// Because of this, we add a `?v=` query to bypass the cache during
// development. We need to also make sure that the number is always
// increasing.
const fullHref = `${ctx.assetPrefix}/_next/${href}${getAssetQueryString(ctx, true)}`;
// `Precedence` is an opt-in signal for React to handle resource
// loading and deduplication, etc. It's also used as the key to sort
// resources so they will be injected in the correct order.
// During HMR, it's critical to use different `precedence` values
// for different stylesheets, so their order will be kept.
// https://github.com/facebook/react/pull/25060
const precedence = process.env.NODE_ENV === "development" ? "next_" + href : "next";
return /*#__PURE__*/ React.createElement("link", {
rel: "stylesheet",
href: fullHref,
// @ts-ignore
precedence: precedence,
crossOrigin: ctx.renderOpts.crossOrigin,
key: index
});
}) : null;
const Comp = interopDefault(await getComponent());
return [
Comp,
styles
];
}
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