export declare const CODEC_OPTIONAL_PATH = "__lc_option__";
type CodecOptionalPath = typeof CODEC_OPTIONAL_PATH;
export declare class CodecBaseParseError extends Error {
    expectedType: string;
    constructor(message: string, expectedType: string);
}
export declare function isCodecExecuteError(error: unknown): error is CodecExecuteError;
/**
 * This Error class can collect CodecBaseParseError, and put an human-readable error
 */
export declare class CodecExecuteError extends Error {
    private origin;
    name: string;
    constructor(origin: CodecBaseParseError);
    keys: (number | string | CodecOptionalPath)[];
    updateKey(key: number | string | symbol): void;
    private getPackErrorMessage;
}
export {};
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