/**

* Generic interface for accessing data about a code cell.

*/

export interface Cell {

/**

* The cell's current text.

*/

text: string;

executionCount: number;

/**

* A unique ID generated each time a cell is executed. This lets us disambiguate between two

* runs of a cell that have the same ID *and* execution count, if the kernel was restarted.

* This ID should also be programmed to be *persistent*, so that even after a notebook is

* reloaded, the cell in the same position will still have this ID.

*/

readonly executionEventId: string;

/**

* A persistent ID for a cell in a notebook. This ID will stay the same even as the cell is

* executed, and even when the cell is reloaded from the file.

*/

readonly persistentId: string;

/**

* Whether analysis or execution of this cell has yielded an error.

*/

hasError: boolean;

/**

* Create a deep copy of the cell.

*/

deepCopy: () => Cell;

}