58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
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import { RedirectComponentInstance, routeIsRedirect } from "../core/redirects/index.js";
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import { preload } from "../core/render/dev/index.js";
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import { getPrerenderStatus } from "./metadata.js";
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async function getSortedPreloadedMatches({
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env,
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matches,
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settings
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}) {
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return (await preloadAndSetPrerenderStatus({
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env,
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matches,
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settings
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})).sort((a, b) => prioritizePrerenderedMatchesComparator(a.route, b.route));
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}
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async function preloadAndSetPrerenderStatus({
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env,
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matches,
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settings
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}) {
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const preloaded = await Promise.all(
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matches.map(async (route) => {
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const filePath = new URL(`./${route.component}`, settings.config.root);
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if (routeIsRedirect(route)) {
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return {
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preloadedComponent: RedirectComponentInstance,
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route,
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filePath
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};
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}
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const preloadedComponent = await preload({ env, filePath });
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const prerenderStatus = getPrerenderStatus({
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filePath,
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loader: env.loader
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});
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if (prerenderStatus !== void 0) {
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route.prerender = prerenderStatus;
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}
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return { preloadedComponent, route, filePath };
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})
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);
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return preloaded;
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}
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function prioritizePrerenderedMatchesComparator(a, b) {
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if (areRegexesEqual(a.pattern, b.pattern)) {
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if (a.prerender !== b.prerender) {
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return a.prerender ? -1 : 1;
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}
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return a.component < b.component ? -1 : 1;
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}
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return 0;
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}
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function areRegexesEqual(regexp1, regexp2) {
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return regexp1.source === regexp2.source && regexp1.global === regexp2.global;
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}
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export {
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getSortedPreloadedMatches
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};
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