astro/dist/content/config-prewarm.js

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

import { getContentPaths, reloadContentConfigObserver } from "./utils.js";
/**
* Starts the content config load as early as possible during dev startup so its
* on-demand Vite compilation overlaps other startup work instead of blocking it.
*
* The types generator (`createContentTypesGenerator#init`) and the dev server
* app compile both dedupe on the same in-flight promise, so the config is
* compiled and evaluated exactly once per dev server instance.
*/
let inFlight;
export function getContentConfigLoadPromise() {
	return inFlight;
}
export function kickOffContentConfigLoad({ settings, fs, logger, environment }) {
	if (inFlight) {
		return inFlight;
	}
	const contentPaths = getContentPaths(settings.config, fs, settings.config.legacy?.collectionsBackwardsCompat);
	if (!contentPaths.config.exists) {
		return Promise.resolve();
	}
	inFlight = reloadContentConfigObserver({
		fs,
		settings,
		environment,
		logger
	}).finally(() => {
		inFlight = undefined;
	});
	return inFlight;
}