function getCssVarsAndSubscribeForChanges()

in kotlin/app-homepage-react/client/src/app/service/theme.ts [40:46]

• 7 lines of code
• 1 McCabe index (conditional complexity)

function getCssVarsAndSubscribeForChanges() {
    return new Promise((resolve) => {
        const channel = new MessageChannel();
        channel.port1.onmessage = e => resolve(e.data);
        window.parent.postMessage({type: "GetThemePropertiesRequest", subscribeForUpdates: true}, "*", [channel.port2]);
    });
}