llm-json-fix/lib/cjs/utils/errors.js

Fix malformed JSON outputs from Large Language Models (LLMs)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BufferLimitExceededError = exports.AmbiguousRepairError = exports.UnrepairableJSONError = exports.LLMJSONFixError = void 0;
/**
 * Custom error thrown by the LLM JSON Fix library
 */
class LLMJSONFixError extends Error {
    /**
     * Create a new LLMJSONFixError
     * @param message The error message
     * @param position The position in the text where the error occurred (if available)
     */
    constructor(message, position) {
        super(message);
        this.position = position;
        this.name = 'LLMJSONFixError';
        // Maintain proper stack trace in V8 engines
        if (Error.captureStackTrace) {
            Error.captureStackTrace(this, LLMJSONFixError);
        }
    }
}
exports.LLMJSONFixError = LLMJSONFixError;
/**
 * Error thrown when a repair operation could not be completed
 */
class UnrepairableJSONError extends LLMJSONFixError {
    constructor(message, position) {
        super(message, position);
        this.name = 'UnrepairableJSONError';
    }
}
exports.UnrepairableJSONError = UnrepairableJSONError;
/**
 * Error thrown when the input JSON is too complex or ambiguous to be repaired
 */
class AmbiguousRepairError extends LLMJSONFixError {
    constructor(message, position) {
        super(message, position);
        this.name = 'AmbiguousRepairError';
    }
}
exports.AmbiguousRepairError = AmbiguousRepairError;
/**
 * Error thrown when repair operation exceeds buffer limits
 */
class BufferLimitExceededError extends LLMJSONFixError {
    constructor(message, position) {
        super(message, position);
        this.name = 'BufferLimitExceededError';
    }
}
exports.BufferLimitExceededError = BufferLimitExceededError;