import { RgbLibErrors } from './Interfaces';
/**
 * Custom error class for RGB library errors.
 * Provides structured error information with error codes and messages.
 */
export declare class RgbError extends Error {
    readonly originalError?: unknown | undefined;
    /**
     * Error code from the native module.
     * This helps identify which operation failed.
     */
    readonly code: RgbLibErrors;
    /**
     * Original error message from the native module.
     */
    readonly nativeMessage: string;
    constructor(code: RgbLibErrors, message: string, originalError?: unknown | undefined);
    isCode(code: RgbLibErrors): boolean;
    toString(): string;
    /**
     * Converts a React Native error to an RgbError.
     * React Native errors from native modules typically have a code and message.
     * @param error - The error from React Native
     * @returns An RgbError instance, or the original error if it cannot be converted
     */
    static fromReactNativeError(error: unknown): RgbError | Error;
}
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