filterParent()

in src/grid/agr-engine.ts [546:555]


  filterParent(row: Row<T>, columnDef: ColumnDef) {
    let parent = row.parent;
    while (parent) {
      if (this.filterByColumn(columnDef, parent)) {
        return true;
      }
      parent = parent.parent;
    }
    return false;
  }