Robo is a stable undo/redo functionality framework for the Ext JS data package. Undo and redo is a very common yet not trivial feature requested in most types of web applications. An application may define complex rules of data processing, involving data from different collections. With Robo, you can accurately revert data to any previous state with a simple undo() call.

In your application, all you do is to instantiate the UndoManager and let it know which stores to monitor. After this your application supports undo / redo. It couldn’t be easier!

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Key Features

    • Easy integration with Ext JS
    • Supports Ext JS 5 and above
    • JSDuck docs available
    • Simple and extensible javascript API
    • Supports all major browsers
    • Unit tested with Siesta

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