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Limit imports in flight for getCollection (#10708)

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horo 2024-04-11 23:40:14 +09:00 • committed by GitHub
parent 789ce230e9
commit 742866c566
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2 changed files with 9 additions and 2 deletions
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5
.changeset/four-zoos-taste.md Normal file
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@ -0,0 +1,5 @@
---
"astro": patch
---
Limits parallel imports within `getCollection()` to prevent EMFILE errors when accessing files

6
packages/astro/src/content/runtime.ts
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@ -1,4 +1,5 @@
import type { MarkdownHeading } from '@astrojs/markdown-remark';
import pLimit from 'p-limit';
import { ZodIssueCode, string as zodString } from 'zod';
import { AstroError, AstroErrorData } from '../core/errors/index.js';
import { prependForwardSlash } from '../core/path.js';
@ -80,8 +81,9 @@ export function createGetCollection({
// Always return a new instance so consumers can safely mutate it
entries = [...cacheEntriesByCollection.get(collection)!];
} else {
const limit = pLimit(10);
entries = await Promise.all(
lazyImports.map(async (lazyImport) => {
lazyImports.map((lazyImport) => limit(async () => {
const entry = await lazyImport();
return type === 'content'
? {
@ -103,7 +105,7 @@ export function createGetCollection({
collection: entry.collection,
data: entry.data,
};
})
}))
);
cacheEntriesByCollection.set(collection, entries);
}