export declare const NSDocumentChangeType: {
    readonly NSChangeDone: 0;
    readonly NSChangeUndone: 1;
    readonly NSChangeRedone: 5;
    readonly NSChangeCleared: 2;
    readonly NSChangeReadOtherContents: 3;
    readonly NSChangeAutosaved: 4;
    readonly NSChangeDiscardable: 256;
};
export type NSDocumentChangeType = typeof NSDocumentChangeType[keyof typeof NSDocumentChangeType];
