var instance = new GC.Spread.Sheets.Slicers.TableSlicerData(table);
var value; // Type: any
value = instance.doFilter(columnName, conditional, isPreview);

function doFilter( 
   columnName : string,
   conditional : object,
   isPreview : boolean
) : any;

Parameters

columnName

The column name.

conditional

The filter conditional.
conditional.exclusiveRowIndexes: number array type, visible exclusive row indexes
conditional.ranges: {min:number, max:number} array type, visible ranges.

isPreview

Indicates whether filter is in preview mode.

Reference

TableSlicerData class