undo()

Description

Reverts the last operation in Kanban

info

The undo() method works with the history: true config only!

Usage

undo(): void;

Example

// create Kanban
const board = new kanban.Kanban("#root", {
    columns,
    cards
});
// makes one step back in history of Kanban
board.undo();

Change log: The method was added in v1.3