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@ohkit/debug

v0.0.4

Published

print debug log or tips

Readme

@ohkit/debug

调试日志工具,提供统一的日志输出格式和前缀管理

安装

npm install @ohkit/debug

功能特性

  • 统一的日志输出格式
  • 支持日志前缀管理
  • 提供log/warn/error三种日志级别
  • 支持链式调用

基本用法

import { Debug } from '@ohkit/debug';

const debug = new Debug({ prefix: 'MyApp' });

// 输出日志
debug.log('This is a log message');
debug.warn('This is a warning');
debug.error('This is an error');

API 说明

Debug 类

构造函数

| 参数 | 说明 | 类型 | 默认值 | |------|------|------|--------| | options.prefix | 日志前缀 | string | '' |

方法

| 方法 | 说明 | 参数 | 返回值 | |------|------|------|--------| | log | 输出普通日志 | ...args: any[] | void | | warn | 输出警告日志 | ...args: any[] | void | | error | 输出错误日志 | ...args: any[] | void | | addPrefix | 添加前缀 | prefix: string | Debug实例 |

高级用法

链式调用

const debug = new Debug()
  .addPrefix('ModuleA')
  .addPrefix('ComponentX');

debug.log('Initialized'); 
// 输出: *** ->ModuleA->ComponentX *** : Initialized

自定义日志格式

class CustomDebug extends Debug {
  log(...args: any[]) {
    console.log(`[${new Date().toISOString()}]`, ...args);
  }
}

注意事项

  1. 在生产环境建议禁用或限制日志输出
  2. 前缀有助于区分不同模块的日志
  3. 可继承Debug类实现自定义日志格式