Function parse

frontend/src/core/cells/ids.ts:59–61

(htmlCellId: HTMLCellId)

    return `cell-${cellId}`;
  },
  parse(htmlCellId: HTMLCellId): CellId {
    return htmlCellId.slice(5) as CellId;
  },
  /**
   * Get the cell container ancestor of `element`, if any.
   */