export declare enum DialogPopupDataAttributes {
    /**
     * Present when the dialog is open.
     */
    open = "data-open",
    /**
     * Present when the dialog is closed.
     */
    closed = "data-closed",
    /**
     * Present when the dialog is animating in.
     */
    startingStyle = "data-starting-style",
    /**
     * Present when the dialog is animating out.
     */
    endingStyle = "data-ending-style",
    /**
     * Present when the dialog is nested within another dialog.
     */
    nested = "data-nested",
    /**
     * Present when the dialog has other open dialogs nested within it.
     */
    hasNestedDialogs = "data-has-nested-dialogs"
}