Alias for PayloadHelper.metric with score (see its entry for details) with generic defaults for the non-msg and non-score parameters. Additional arguments beyond msg and score are considered varargs (variable length) and parsed accordingly.
Body
var args = _.drop(arguments,2);
PayloadHelper.metric('js:'+msg,getImplicitLogSource(),score,ListHelper.toList(args),getImplicitOptionalPayload().filter(function(p){ return p !== undefined; }));