constructor()

in src-js/src/document.ts [574:600]

• 25 lines of code
• 5 McCabe index (conditional complexity)

  constructor(block: ApiTableBlock, parentPage: Page) {
    super(block);
    this._parentPage = parentPage;
    this._geometry = new Geometry(block.Geometry, this);

    const parentDocument = parentPage.parentDocument;
    this._cells = ([] as Cell[]).concat(
      ...(block.Relationships || [])
        .filter((rs) => rs.Type == ApiRelationshipType.Child)
        .map(
          (rs) =>
            rs.Ids.map((cid) => {
              const cellBlock = parentDocument.getBlockById(cid);
              if (!cellBlock) {
                console.warn(`Document missing child block ${cid} referenced by table cell ${this.id}`);
                return;
              }
              return new Cell(cellBlock as ApiCellBlock, this);
            }).filter((cell) => cell) as Cell[]
        )
    );

    // This indexing could be moved to a utility function if supporting more mutation operations in future:
    this._cells.sort((a, b) => a.rowIndex - b.rowIndex || a.columnIndex - b.columnIndex);
    this._nCols = this._cells.reduce((acc, next) => Math.max(acc, next.columnIndex + next.columnSpan - 1), 0);
    this._nRows = this._cells.reduce((acc, next) => Math.max(acc, next.rowIndex + next.rowSpan - 1), 0);
  }