Feature Flag & Remote Config ServiceRelease features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premises 1import flagsmith from 'flagsmith'; 2 3flagsmith.init({ 4 environmentID: 'QjgYur4LQTwe5HpvbvhpzK', 5}); 6 7const App = () => ( 8 <Layout 9 darkMode={flagsmith.hasFeature("dark_mode")} 10