Method constructor

compat/test/browser/suspense.test.jsx:499–504

(props)

		class LifecycleSuspender extends Component {
			constructor(props) {
				super(props);
				this.state = { count: 0 };

				increment = () => this.setState(({ count }) => ({ count: count + 1 }));
			}
			render() {
				if (this.state.count == 2 && !resolved) {
					throw promise;