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golf things down a bit

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This commit is contained in:
Rich Harris
2018-09-30 18:11:40 -04:00
parent a43764a971
commit 8530d06d00
7 changed files with 87 additions and 76 deletions
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8
templates/src/client/prefetchRoutes/index.ts
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@@ -1,14 +1,12 @@
import { manifest, load_component } from "../app";
import { components, pages, load_component } from "../app";
export default function prefetchRoutes(pathnames: string[]) {
if (!manifest) throw new Error(`You must call init() first`);
return manifest.pages
return pages
.filter(route => {
if (!pathnames) return true;
return pathnames.some(pathname => route.pattern.test(pathname));
})
.reduce((promise: Promise<any>, route) => promise.then(() => {
return Promise.all(route.parts.map(part => part && load_component(part.component)));
return Promise.all(route.parts.map(part => part && load_component(components[part.i])));
}), Promise.resolve());
}