Method addCellIndex

source/Collection/Section.js:22–27

Add a cell to this section.

({index}: Index)

  /** Add a cell to this section. */
  addCellIndex({index}: Index) {
    if (!this._indexMap[index]) {
      this._indexMap[index] = true;
      this._indices.push(index);
    }
  }

  /** Get all cell indices that have been added to this section. */
  getCellIndices(): Array<number> {