gistfile1.txt

  type AccessorAndId<D> =
    | {accessor: keyof D}
    | {id: string; accessor: AccessorFunction<D>}
  export type Column<D = any> = Partial<Column.Basics> &
    Partial<
      Column.CellProps & Column.FilterProps & Column.FooterProps & Column.HeaderProps
    > &
    AccessorAndId<D> & {
      /**
       * Property name as string or Accessor
       * @example: 'myProperty'
       * @example ["a.b", "c"]
       * @example ["a", "b", "c"]
       * @example {"a": {"b": {"c": $}}}
       * @example (row) => row.propertyName
       */
      accessor?: Accessor<D>

      /**
       * Conditional - A unique ID is required if the accessor is not a string or if you would like to override the column name used in server-side calls
       * @example 'myProperty'
       */
      id?: string

      /**
       * No description
       * @example (values, rows) => _.round(_.mean(values))
       * @example (values, rows) => _.sum(values)
       */
      aggregate?: Aggregator

      /**
       * Default: undefined - A hardcoded width for the column. This overrides both min and max width options
       */
      width?: number

      /**
       * Default: undefined - A maximum width for this column.
       * @default undefined
       */
      maxWidth?: number

      /**
       * Turns this column into a special column for specifying expander and pivot column options.
       * If this option is true and there is NOT a pivot column, the `expanderDefaults` options will be applied on top of the column options.
       * If this option is true and there IS a pivot column, the `pivotDefaults` options will be applied on top of the column options.
       * Adding a column with the `expander` option set will allow you to rearrange expander and pivot column orderings in the table.
       * It will also let you specify rendering of the header (and header group if this special column is placed in the `columns` option of another column) and the rendering of the expander itself.
       */
      expander?: boolean

      /** Header Groups only */
      columns?: Array<Column<D>>

      /**
       * Turns this column into a special column for specifying pivot position in your column definitions.
       * The `pivotDefaults` options will be applied on top of this column's options.
       * It will also let you specify rendering of the header (and header group if this special column is placed in the `columns` option of another column)
       */
      pivot?: boolean
    }