/**
 * Setting dom data attribute which means status.
 */
export declare const setAttrStatus: (bool?: boolean) => "" | undefined;
/**
 * Setting dom aria attribute.
 */
export declare const setAttrAria: (bool?: boolean) => true | undefined;
/**
 * Setting dom data-key attribute.
 */
export declare const setAttrDataKey: (key: string) => string;
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