function hasClass()

in src/events/render-advert.ts [25:40]

• 16 lines of code
• 2 McCabe index (conditional complexity)

	function hasClass(classNames: string[]) {
		return function onAdvertRendered(advert: Advert) {
			if (
				classNames.some((className) =>
					advert.node.classList.contains(className),
				)
			) {
				return fastdom.mutate(() => {
					newClassNames.forEach((className) => {
						advert.node.classList.add(className);
					});
				});
			}
			return Promise.resolve();
		};
	};