npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

type-slf4

v0.0.10

Published

typescript logger

Readme

type-slf4是基于typescript开发的通用日志记录框架

type-slf4支持的特性:

  • 自动加载配置(目前仅支持json)
  • 格式化输出日志
  • 按日期分割输出到日志文件

入门

安装

npm install type-slf4 --save

快速配置

resources/typelogger.json(会自动加载该路径的json文件) 也可以手动加载Configuration.configure(require("./typeslf4.json"));

  • @为rootDir 默认位项目的目录Configuration.setRootDir(path)手动设置目录
{
  "appenders": [
    {
      "name": "CONSOLE",
      "class": "ConsoleAppender",
      "layout": {
        "class": "SimpleLayout"
      }
    }, {
      "name": "FORMAT_CONSOLE",
      "class": "ConsoleAppender",
      "layout": {
        "class": "PatternLayout",
        "pattern": "%date{yyyy-MM-dd HH:mm:ss.S} [%level] [%class.%method] %line %row - %msg%n"
      }
    }, {
      "name": "APPLICATION",
      "class": "RollingFileAppender",
      "layout": {
        "class": "JsonLayout",
        "pattern": "createTime:%date{yyyy-MM-dd HH:mm:ss.S}, level:%level,className:%class,methodName:%method,line:%line,row:%row,message:%msg,file:%file"
      },
      "appenderExt": {
        "fileNamePattern" : "@logs/application/application-%date{yyyy-MM-dd}",
        "maxFileSize": "4KB"
      }
    }
  ],
  "loggers": [
    {"name": "type-slf4.*", "level": "TRACE", "additivity": false, "appenderRefs":  [{"ref": "APPLICATION"}, {"ref": "FORMAT_CONSOLE"}]}
  ],
  "root": {
    "level": "TRACE",
    "appenderRefs": [{
      "ref": "CONSOLE"
    }, {
      "ref": "FORMAT_CONSOLE"
    }]
  }
}

使用

const logger = LoggerFactory.getLogger("type-slf4.test.project.logger");
logger.debug("111");

更新日志

  • 0.0.1 支持格式化输出日志
  • 0.0.2 项目改名
  • 0.0.3 支持按日志分割输出
  • 0.0.8 设置项目目录