This interface represents column in grid. Column interface contains only one necessary property: columnId.
Definition
interface Column {
    readonly columnId: Id;
    readonly width?: number;
    readonly reorderable?: boolean;
    readonly resizable?: boolean;
}Properties
| Property name | Type | Property description | 
|---|---|---|
| columnId | Id | Unique Idin all columns array | 
| width? | number | Width of each grid column (in default set to 150px) | 
| reorderable? | boolean | Allow column to change its position in grid, default: false(row reorder implementation is on the developers side) | 
| resizable? | boolean | Allow column to change is width in grid, default: false(row resize implementation is on the developers side) |