"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); /** * 日志工具类 */ class Logger { constructor(prefix = 'App') { this.prefix = prefix; } formatMessage(level, message, ...args) { const timestamp = new Date().toISOString(); const formattedArgs = args.length > 0 ? ' ' + args.map(arg => typeof arg === 'object' ? JSON.stringify(arg, null, 2) : String(arg)).join(' ') : ''; return `[${timestamp}] [${level}] [${this.prefix}] ${message}${formattedArgs}`; } info(message, ...args) { console.log(this.formatMessage('INFO', message, ...args)); } warn(message, ...args) { console.warn(this.formatMessage('WARN', message, ...args)); } error(message, ...args) { console.error(this.formatMessage('ERROR', message, ...args)); } debug(message, ...args) { if (process.env.NODE_ENV === 'development') { console.debug(this.formatMessage('DEBUG', message, ...args)); } } trace(message, ...args) { if (process.env.NODE_ENV === 'development') { console.trace(this.formatMessage('TRACE', message, ...args)); } } } exports.default = Logger; //# sourceMappingURL=Logger.js.map