Skip to content

refactor: use p-limit for blog release fetching #60

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
harlan-zw merged 1 commit into from
Apr 4, 2026
Merged

refactor: use p-limit for blog release fetching #60

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 7 additions & 12 deletions src/sources/blog-releases.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@

import type { BlogRelease } from './package-registry.ts'
import { htmlToMarkdown } from 'mdream'
import pLimit from 'p-limit'
import { yamlEscape } from '../core/yaml.ts'
import { getBlogPreset } from './package-registry.ts'
import { compareSemver, parseSemver } from './releases.ts'
Expand Down Expand Up @@ -114,18 +115,12 @@ export async function fetchBlogReleases(
if (filteredReleases.length === 0)
return []

const releases: BlogReleasePost[] = []

// Fetch all blog posts in parallel with 3 concurrent requests
const batchSize = 3
for (let i = 0; i < filteredReleases.length; i += batchSize) {
const batch = filteredReleases.slice(i, i + batchSize)
const results = await Promise.all(batch.map(entry => fetchBlogPost(entry)))
for (const result of results) {
if (result)
releases.push(result)
}
}
// Fetch all blog posts with controlled concurrency
const limit = pLimit(3)
const results = await Promise.all(
filteredReleases.map(entry => limit(() => fetchBlogPost(entry))),
)
const releases = results.filter((r): r is BlogReleasePost => r !== null)

if (releases.length === 0)
return []
Expand Down
Loading