getContentConfigFromGlobal() — astro Function Reference

Source Code

packages/astro/src/content/vite-plugin-content-imports.ts lines 369–404

async function getContentConfigFromGlobal() {
	const observable = globalContentConfigObserver.get();

	// Content config should be loaded before being accessed from Vite plugins
	if (observable.status === 'init') {
		throw new AstroError({
			...AstroErrorData.UnknownContentCollectionError,
			message: 'Content config failed to load.',
		});
	}
	if (observable.status === 'error') {
		// Throw here to bubble content config errors
		// to the error overlay in development
		throw observable.error;
	}

	let contentConfig: ContentConfig | undefined =
		observable.status === 'loaded' ? observable.config : undefined;
	if (observable.status === 'loading') {
		// Wait for config to load
		contentConfig = await new Promise((resolve) => {
			const unsubscribe = globalContentConfigObserver.subscribe((ctx) => {
				if (ctx.status === 'loaded') {
					resolve(ctx.config);
					unsubscribe();
				}
				if (ctx.status === 'error') {
					resolve(undefined);
					unsubscribe();
				}
			});
		});
	}

	return contentConfig;
}