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undo

Description​

Fires when pressing the "Undo" button in the menubar/toolbar or via Event Bus methods

Usage​

"undo": () => boolean | void;
info

For handling inner events you can use Event Bus methods

Example​

// initialize RichText
const editor = new richtext.Richtext("#root", {
    // configuration properties
});
// subscribe to the "undo" event
editor.api.on("undo", () => {
    console.log("Undo operation was performed");
});

Change log: The event was added in v2.0