Function computeFillChanges

The values a fill writes: per line of the source range (each column when filling down/up, each row when filling right/left) the continuation of its values (computeFillValues) – DOM-free, the table applies the result with TableApi.applyCellChanges.

Example

const values = [[1], [2]];                                    // a 2 × 1 source range
computeFillChanges({
  source: new CellRange(0, 0, 1, 0), direction: "down", count: 2,
  getValue: (r, c) => values[r]?.[c],
});   // [{ rowIndex: 2, column: 0, value: 3 }, { rowIndex: 3, column: 0, value: 4 }]
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Since

1.1.96