/**
 * Impact/severity level of a status message.
 * `None` (empty string) represents "no/unknown severity".
 */
export declare const Severity: {
    readonly None: "";
    readonly Impact: "impact";
    readonly Informational: "informational";
    readonly NonImpact: "non-impact";
};
export type Severity = (typeof Severity)[keyof typeof Severity];
/** All severity values, including the empty {@link Severity.None} option. */
export declare const SEVERITY_VALUES: ("" | "impact" | "informational" | "non-impact")[];
/** Concrete impact levels (excludes the empty {@link Severity.None}). */
export declare const IMPACT_LEVELS: Severity[];
/** Type guard: whether the value is a known {@link Severity} (including none). */
export declare const isSeverity: (value: string) => value is Severity;
/** Type guard: whether the value is a concrete impact level (excludes none). */
export declare const isImpactLevel: (value: string) => value is Severity;
/**
 * Error categories reported by the components.
 * `None` (empty string) is the "no error" sentinel stored in the error state.
 */
export declare const ErrorType: {
    readonly None: "";
    readonly Socket: "Socket";
    readonly API: "API";
    readonly Token: "Token";
    readonly Controller: "Controller";
    readonly Sensecloud: "Sensecloud";
};
export type ErrorType = (typeof ErrorType)[keyof typeof ErrorType];
/**
 * Object type derived from the access token. Values are the domain names used
 * throughout the components.
 */
export declare const ObjectType: {
    readonly Internal: "internal";
    readonly Installation: "installation";
    readonly External: "external";
};
export type ObjectType = (typeof ObjectType)[keyof typeof ObjectType];
/**
 * The short `otype` codes as they appear in the JWT.
 */
export declare const TokenOtype: {
    readonly Internal: "int";
    readonly Installation: "inst";
    readonly External: "ext";
};
export type TokenOtype = (typeof TokenOtype)[keyof typeof TokenOtype];
/**
 * Maps the short `otype` codes from the JWT to the domain {@link ObjectType}.
 * Typed as `Record<string, ObjectType>` so an unknown code maps to `undefined`
 * (matching the previous switch behaviour).
 */
export declare const TOKEN_OTYPE_TO_OBJECT_TYPE: Record<string, ObjectType>;
/**
 * The "active" flag of an encoded status message code (position 3 of the
 * `identifier:timestamp:active` triplet).
 */
export declare const StatusCodeState: {
    readonly Inactive: 0;
    readonly Active: 1;
};
export type StatusCodeState = (typeof StatusCodeState)[keyof typeof StatusCodeState];
/**
 * Selects which label set a status item renders.
 */
export declare const LabelType: {
    readonly Default: "default";
    readonly Short: "short";
};
export type LabelType = (typeof LabelType)[keyof typeof LabelType];
/**
 * UI-only elevator animation direction used by the 3D scene. Distinct from the
 * API {@link MovementState} (`"U"`/`"D"`) in `sensors.ts`.
 */
export declare const ElevatorDirection: {
    readonly Up: "up";
    readonly Down: "down";
};
export type ElevatorDirection = (typeof ElevatorDirection)[keyof typeof ElevatorDirection];