endfield-mcp/dist/utils/log.d.ts

MCP Server for Arknights: Endfield (TypeScript / stdio + Streamable HTTP)

/**
 * Shared stderr logger.
 *
 * All Endfield-MCP logging goes to stderr — stdout is reserved for the
 * MCP JSON-RPC channel in stdio mode. Each module that logs creates a
 * scoped logger via `createLogger("ef.xxx")` so log lines are prefixed
 * with their origin for easy filtering.
 *
 * Format: `<ISO timestamp> <LEVEL> <scope>: <message>`
 */
export type LogLevel = "INFO" | "WARN" | "ERROR";
export interface Logger {
    (level: LogLevel, msg: string): void;
}
export declare function createLogger(scope: string): Logger;