LaunchDarkly

 

https://gateway.on24.com/wcc/eh/3099907/lp/3197136/intro-to-launchdarkly

https://github.com/launchdarkly/hello-js

https://launchdarkly.com/blog/easier-smarter-experiments/

function render() {

var shouldShow = ldclient.variation("Sri-Test", false);

var label = (shouldShow ? "Showing" : "Not showing") + " your feature to " + user.key +":" + ldclient.variation

var allFlags = ldclient.allFlags();

div.replaceChild(document.createTextNode(label), div.firstChild);

}

ldclient.on('ready', render);