astro/dist/core/cache/provider.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

import { createAsyncManifestMemo } from "../manifest/memo.js";
const cacheProviderMemo = createAsyncManifestMemo(async (manifest) => {
	// Try to load the provider factory from the manifest and invoke it with the
	// configured options; `null` (not configured) is cached like any other value.
	if (manifest.cacheProvider) {
		const mod = await manifest.cacheProvider();
		const factory = mod?.default || null;
		return factory ? factory(manifest.cacheConfig?.options) : null;
	}
	return null;
});
/** Resolves the cache provider from the manifest, `null` when none. */
export function getCacheProvider(manifest) {
	return cacheProviderMemo.get(manifest);
}