type CheckboxBaseProps = {
    /** Checked state when controlled; pair with `onChange`. */
    isSelected?: boolean;
    /** Initial state used only when `isSelected` is omitted. */
    defaultSelected?: boolean;
    /** Mixed state for partial select-all controls. */
    isIndeterminate?: boolean;
    /** Reports the next checked value after user interaction. */
    onChange?: (isSelected: boolean) => void;
    /** Removes the control from the tab order and ignores interaction. */
    isDisabled?: boolean;
    className?: string;
};
/** Checkbox with a visible label. */
export type CheckboxWithLabelProps = CheckboxBaseProps & {
    /** Visible label and accessible name. */
    label: string;
};
type CheckboxIndicatorOnlyBase = CheckboxBaseProps & {
    label?: never;
};
/** Checkbox without a visible label — supply exactly one naming attribute. */
export type CheckboxWithoutLabelProps = (CheckboxIndicatorOnlyBase & {
    /** Accessible name when no visible label or external reference is used. */
    "aria-label": string;
    "aria-labelledby"?: never;
}) | (CheckboxIndicatorOnlyBase & {
    /** External accessible name; mutually exclusive with `aria-label`. */
    "aria-labelledby": string;
    "aria-label"?: never;
});
/** Labelled or indicator-only checkbox with explicit accessible naming. */
export type CheckboxProps = CheckboxWithLabelProps | CheckboxWithoutLabelProps;
export {};