Function prepareOptions

test/helpers/prepareOptions.js:48–63

(options, argv = {})

 * @returns {Config | Promise<Config>} config
 */
const prepareOptions = (options, argv = {}) => {
	const unwrapped = handleExport(options);

	if (isPromise(unwrapped)) {
		return unwrapped.then((options) => prepareOptions(options, argv));
	}

	if (Array.isArray(unwrapped)) {
		const items = unwrapped.map((_options) => handleFunction(_options, argv));
		return items.some((item) => isPromise(item))
			? Promise.all(/** @type {Promise<Configuration>[]} */ (items))
			: /** @type {Configuration[]} */ (items);
	}

	return handleFunction(unwrapped, argv);
};

module.exports = prepareOptions;