import type { Temperature } from "../registry/schema.js";
/**
 * The namespace an ErrorResponse of this type goes under: the one the table of error types lists it with
 * (THERMOSTAT_IS_OFF: Alexa.ThermostatController, OBSTACLE_DETECTED: Alexa.Safety), Alexa for a type the table
 * does not have.
 */
export declare function errorNamespace(type: string): string;
/** Thrown by a directive handler, or built to be sent: the directive is answered with this ErrorResponse. */
export declare class AlexaError extends Error {
    /** "ENDPOINT_UNREACHABLE" */
    readonly type: string;
    /** payload.message: for the log of the skill, Alexa does not read it to the user. */
    readonly alexaMessage: string;
    /** The fields of the payload next to type and message. */
    readonly extra: Record<string, unknown>;
    /** The namespace of the header. */
    readonly namespace: string;
    constructor(type: string, message: string, extra?: Record<string, unknown>, namespace?: string);
}
export type CurrentDeviceMode = "ASLEEP" | "COLOR" | "DEMAND_RESPONSE" | "ECO" | "NOT_PROVISIONED" | "VACATION" | "OTHER";
export type ControlUnavailableReason = "DEEP_SLEEP_MODE" | "OUT_OF_NETWORK_CONNECTIVITY" | "NO_CONNECTIVITY_PACKAGE_ENABLED" | "UNKNOWN";
export type ChargeState = "ALREADY_CHARGED_TO_REQUIRED_LEVEL" | "CURRENTLY_CHARGING" | "FULLY_CHARGED" | "NOT_CONNECTED_TO_POWER";
export declare const AlexaErrors: {
    /** An error of any type. */
    of(type: string, message: string, extra?: Record<string, unknown>): AlexaError;
    /** The value is outside what the endpoint takes. For a temperature: temperatureOutOfRange(). */
    valueOutOfRange(message: string, validRange: {
        minimumValue: number;
        maximumValue: number;
    }): AlexaError;
    temperatureOutOfRange(message: string, validRange: {
        minimumValue: Temperature;
        maximumValue: Temperature;
    }): AlexaError;
    /** A light showing a color asked for a color temperature: "COLOR". */
    notSupportedInCurrentMode(message: string, currentDeviceMode: CurrentDeviceMode): AlexaError;
    /** percentageState: what is left of the battery, 0 to 100. */
    endpointLowPower(message: string, percentageState?: number): AlexaError;
    endpointControlUnavailable(message: string, reason: ControlUnavailableReason): AlexaError;
    notSupportedWithCurrentBatteryChargeState(message: string, currentChargeState: ChargeState, currentChargeLevelInPercentage?: number): AlexaError;
    /** What has to be refilled. */
    insufficientResource(message: string, resourceType: "WATER"): AlexaError;
    /** What the user has to do first. */
    maintenanceRequired(message: string, maintenanceAction?: "EMPTY_BIN"): AlexaError;
    /** Goes under Alexa.ThermostatController. minimumTemperatureDelta: how far apart the setpoints have to be. */
    setpointsTooClose(message: string, minimumTemperatureDelta?: Temperature): AlexaError;
    /** Goes under Alexa.SecurityPanelController. With the endpoints listed, the user can bypass them by voice. */
    bypassNeeded(message: string, endpointsNeedingBypass?: Array<{
        friendlyName: string;
        endpointId?: string;
    }>): AlexaError;
};