allTimelineVariables() {
            var all_tvs = this.allTimelineVariablesNames();
            var all_tvs_vals = {};
            for (var i = 0; i < all_tvs.length; i++) {
                all_tvs_vals[all_tvs[i]] = this.timelineVariable(all_tvs[i]);
            }
            return all_tvs_vals;
        }
// recursively get all the timeline variables for this trial

recursively get all the timeline variables for this trial
recursively get all the timeline variables for this trial
allTimelineVariables() {
            var all_tvs = this.allTimelineVariablesNames();
            var all_tvs_vals = {};
            for (var i = 0; i < all_tvs.length; i++) {
                all_tvs_vals[all_tvs[i]] = this.timelineVariable(all_tvs[i]);
            }
            return all_tvs_vals;
        }
allTimelineVariables ( ) { var all_tvs = this . allTimelineVariablesNames ( ) ; var all_tvs_vals = { } ; for ( var i = 0 ; i < all_tvs . length ; i ++ ) { all_tvs_vals [ all_tvs [ i ] ] = this . timelineVariable ( all_tvs [ i ] ) ; } return all_tvs_vals ; }
recursively get all the timeline variables for this trial
recursively get all the timeline variables for this trial