const menuItems = [{ key: "1" }, { key: "2" }, { key: "3" }];
...
state = {
activeKey: ""
};
handleSidebarOpenMenu = activeKey => this.setState({ activeKey });
...
render() {
return (
<Menu activeKey={this.state.activeKey}>
{map(menuItems, item => (
<MenuItem
active={this.state.activeKey === item.key}
{...item}
onClick={() => this.handleSidebarOpenMenu(item.key)}
/>
))}
</Menu>
);
}
}
import { nothing } from "./something.js";
nothing(); // Object(...) ...