Print the environment name on console and based on environment selection write if else condition to execute a particular test in newman/postman

console.info(pm.environment.name);

pm.environment.set("currentEnvName",pm.environment.name);
var environementName = pm.environment.get("currentEnvName");
console.log("Environement Name Current Used Is : "+environementName);

if(pm.environment.name=="Server1"|| pm.environment.name=="Server2"
||pm.environment.name=="Server3"||pm.environment.name=="Server4" ){
		postman.setNextRequest(null);
} else
{
	postman.setNextRequest("TestCase123");
}