Why can't console.clear() be used in Firebug?

Question

JavaScript

Please tell me how to use the console.clear() console command correctly.
console.log(RGB) perfectly displays the variable I need to the console, but console.clear() does not want to clear it.

console.clear(); 
console.log(RGB);

What am I doing wrong?
Thanks in advance for your time.

Answer 1

just try
clear();