/**
 * This is a hook providing the Current User language.
 *
 * @example
 * import { useCurrentUserLanguage } from "@trackunit/react-core-hooks";
 * const { language, setLanguage } = useCurrentUserLanguage();
 *
 * language: Gets the language setting of the current user.
 * setLanguage: Sets the language setting of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserLanguage: () => {
    language: string | undefined;
    setLanguage: ((language: string) => void) | undefined;
};
/**
 * This is a hook providing the Current User TimeZone Preference.
 *
 * @example
 * import { useCurrentUserTimeZonePreference } from "@trackunit/react-core-hooks";
 * const { timeZonePreference, setTimeZonePreference } = useCurrentUserTimeZonePreference();
 *
 * timeZonePreference: Determines if the user has a timezone preference of "CUSTOM_TIME_ZONE" | "LOCAL_TIME_ZONE" | "MACHINE_TIME_ZONE"
 * setTimeZonePreference: Sets the timezone preference of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserTimeZonePreference: () => {
    timeZonePreference: import("@trackunit/iris-app-runtime-core-api").TimeZonePreferenceType | undefined;
    setTimeZonePreference: ((timeZonePreference: import("@trackunit/iris-app-runtime-core-api").TimeZonePreferenceType) => void) | undefined;
    customTimezone: string | null | undefined;
};
/**
 * This is a hook providing the Current User language.
 *
 * @example
 * import { useCurrentUserSystemOfMeasurement } from "@trackunit/react-core-hooks";
 * const { systemOfMeasurement, setSystemOfMeasurement } = useCurrentUserSystemOfMeasurement();
 *
 * systemOfMeasurement: Gets the system of measurement setting of the current user. "SI" | "US_CUSTOMARY"
 * setSystemOfMeasurement: Sets the system of measurement setting of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserSystemOfMeasurement: () => {
    systemOfMeasurement: import("@trackunit/iris-app-runtime-core-api").SystemOfMeasurementType | null;
    setSystemOfMeasurement: ((systemOfMeasurement: import("@trackunit/iris-app-runtime-core-api").SystemOfMeasurementType) => void) | undefined;
};
/**
 * This is a hook providing the Current User Time Format preference.
 *
 * @example
 * import { useCurrentUserTimeFormat } from "@trackunit/react-core-hooks";
 * const { timeFormat, setTimeFormat } = useCurrentUserTimeFormat();
 *
 * timeFormat: Gets the time format preference of the current user. "LANGUAGE_DEFAULT" | "TWELVE_HOUR" | "TWENTY_FOUR_HOUR"
 * setTimeFormat: Sets the time format preference of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserTimeFormat: () => {
    timeFormat: import("@trackunit/iris-app-runtime-core-api").TimeFormatType | null;
    setTimeFormat: ((timeFormat: import("@trackunit/iris-app-runtime-core-api").TimeFormatType) => void) | undefined;
};
/**
 * This is a hook providing the Current User Favorite Insights.
 *
 * @example
 * import { useCurrentUserFavoriteInsights } from "@trackunit/react-core-hooks";
 * const { favoriteInsights, setFavoriteInsights } = useCurrentUserFavoriteInsights();
 *
 * favoriteInsights: Gets the favorite insights of the current user.
 * setFavoriteInsights: Sets the favorite insights of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserFavoriteInsights: () => {
    favoriteInsights: string[] | null;
    setFavoriteInsights: ((favoriteInsights: Array<string>) => void) | undefined;
};
/**
 * This is a hook providing the Current User Favorite Advanced Sensors.
 *
 * @example
 * import { useCurrentUserFavoriteAdvancedSensors } from "@trackunit/react-core-hooks";
 * const { favoriteAdvancedSensors, setFavoriteAdvancedSensors } = useCurrentUserFavoriteAdvancedSensors();
 *
 * favoriteAdvancedSensors: Gets the favorite advanced sensors of the current user.
 * setFavoriteAdvancedSensors: Sets the favorite advanced sensors of the current user.
 * @see { CurrentUserPreferenceState}
 */
export declare const useCurrentUserFavoriteAdvancedSensors: () => {
    favoriteAdvancedSensors: string[] | null;
    setFavoriteAdvancedSensors: ((favoriteAdvancedSensors: Array<string>) => void) | undefined;
};