@jackhua/mini-langchain/dist/utils/debugger.d.ts

A lightweight TypeScript implementation of LangChain with cost optimization features

/**
 * Built-in debugging and development tools
 */
import { BaseChain } from '../chains/base';
import { BaseLLM } from '../llms/base';
/**
 * Debug log entry
 */
interface DebugLog {
    type: string;
    chainName?: string;
    provider?: string;
    inputs?: any;
    outputs?: any;
    duration?: number;
    timestamp: Date;
    error?: string;
}
/**
 * Chain debugger for development
 */
export declare class ChainDebugger {
    private logs;
    private breakpoints;
    /**
     * Wrap a chain with debugging capabilities
     */
    wrap(chain: BaseChain): BaseChain;
    /**
     * Set a breakpoint on a chain
     */
    setBreakpoint(chainName: string): void;
    /**
     * Remove a breakpoint
     */
    removeBreakpoint(chainName: string): void;
    /**
     * Pause execution at breakpoint
     */
    private pause;
    /**
     * Log debug information
     */
    private log;
    /**
     * Print formatted log
     */
    private printLog;
    /**
     * Get all logs
     */
    getLogs(): DebugLog[];
    /**
     * Clear logs
     */
    clearLogs(): void;
    /**
     * Export logs to file
     */
    exportLogs(filepath: string): void;
}
/**
 * LLM call inspector
 */
export declare class LLMInspector {
    private callHistory;
    /**
     * Wrap an LLM with inspection capabilities
     */
    wrap(llm: BaseLLM): BaseLLM;
    /**
     * Estimate token count (simple approximation)
     */
    private estimateTokens;
    /**
     * Print LLM call details
     */
    private printCall;
}
export {};
//# sourceMappingURL=debugger.d.ts.map