undo-redo-manager2 v1.0.4

undo/redo manager

undo redo manager simple for H5DS

h5ds的undo/redo的记录操作,采用数组缓存数据

github

example

npm

use

npm i undo-redo-manager2 --save

import UndoRedoManager from 'undo-redo-manager2';

const manager = new UndoRedoManager({
  limit: 10  // 设置最大记录10次，默认是50次
});

manager.add(1);
manager.add(2);
manager.add(3);
manager.add(4);

const num1 = manager.undo();
// 3

const num2 = manager.undo();
// 2

const num3 = manager.redo();
// 3

API