I'm trying to print variable to CONSOLE.
I need to print only using IF condition to check variable is empty or not.
I tried below code on JSR223 but not working
if (${__javaScript(vars.get("err") != null)})
{
${__logn(Complete,OUT)}
} else {
${__logn(ErrorMessage=${err},OUT)}
}```
Don't use ${}
syntax in JSR223, I think you mean to do the following
if (vars.get("err") == null) {
OUT.println("Complete");
} else {
OUT.println("ErrorMessage=" + vars.get("err"));
}