ng2-qgrid/core/column-type/data.column.model.d.ts

Angular Grid

import { ColumnModel } from './column.model';
import { Aggregation, AggregationOptions } from '../services/aggregation';

export class DataColumnModel extends ColumnModel {
	isDefault?: boolean;
	aggregation?: Aggregation;
	aggregationOptions?: AggregationOptions;
}