npm_module_loading.js

npm modules.js

const npm = p => import(`https://unpkg.com/${p}?module`);

(async () => {
	const { h, Component, render } = await npm('preact');
	
	class Clock extends Component {
		componentWillMount() {
			const tick = () => this.setState({ time: new Date() });
			setInterval(tick, 1000);
			tick();
		}
		render({ }, { time }) {
			return h('time', { title: time+'' }, time.toLocaleTimeString());
		}
	}
	
	render(h(Clock), document.body);
})();