Fix astro add for prerelease packages (withastro#11548)

Co-authored-by: Florian Lefebvre <[email protected]> Co-authored-by: Bjorn Lu <[email protected]>
Fryuni · Jul 25, 2024 · 602c5bf · 602c5bf
1 parent 7f26de9
commit 602c5bf
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diff --git a/.changeset/violet-coats-fail.md b/.changeset/violet-coats-fail.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fixes `astro add` for packages with only prerelease versions
diff --git a/packages/astro/src/cli/add/index.ts b/packages/astro/src/cli/add/index.ts
@@ -691,9 +691,9 @@ async function convertIntegrationsToInstallSpecifiers(
 async function resolveRangeToInstallSpecifier(name: string, range: string): Promise<string> {
 	const versions = await fetchPackageVersions(name);
 	if (versions instanceof Error) return name;
-	// Filter out any prerelease versions
+	// Filter out any prerelease versions, but fallback if there are no stable versions
 	const stableVersions = versions.filter((v) => !v.includes('-'));
-	const maxStable = maxSatisfying(stableVersions, range);
+	const maxStable = maxSatisfying(stableVersions.length !== 0 ? stableVersions : versions, range);
 	return `${name}@^${maxStable}`;
 }