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Aggregate

The Aggregate type describes a custom function that takes an array of Cell values and returns an aggregate of them.

(
  cells: Cell[],
  length: number,
): ResultCell
TypeDescription
cellsCell[]

The array of Cell values to be aggregated.

lengthnumber

The length of the array of Cell values to be aggregated.

returnsResultCell

There are a number of common predefined aggregators, such as for counting, summing, and averaging values. This type is instead used for when you wish to use a more complex aggregation of your own devising.

Since

v2.0.0