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Plim

History

Every dispatched transaction is captured in a bounded history (default 200 entries). Set tx.meta.addToHistory = false to opt out of capture for ephemeral operations.

See the @plim/core API reference for the history controller surface.

const history = plim.getHistory();


history.undo();
history.redo();
history.canUndo;   // boolean
history.canRedo;   // boolean


const off = history.onChange(({ canUndo, canRedo, past, future }) => {
  // re-render undo/redo buttons
});

getHistory() on the driver returns the most-recently-mounted editor’s history controller (use editor.history from a handle if you mount multiple editors against one driver).