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2o3t-logger

npm

[Server Library] a simple Logger tools for Node.js

2o3tcolorlogloggerzyao89
Versions collected20
Direct dependencies4From release 0.3.9
Last observed20 Oct, 19:16 UTC

README

Current package documentation

2o3t-Logger

日志工具,可以打印日志

  • 控制台输出

控制台输出

  • 文件输出

文件输出

Init

    const Logger = require('2o3t-logger');
    const logger = Logger.instance('names', {
        disabledFile: true,
    });
    // or
    const logger = new Logger('names', {
        disabledFile: true, // 禁用文件输出
    });

Usage

     // @example:
     logger.debug('2o3t!');
     logger.info('2o3t!');
     logger.warn('2o3t!');
     logger.error('2o3t!');
     logger.fatal('2o3t!');
     logger.system('2o3t!');
     logger.test('2o3t!');

     // 以json格式进行打印
     logger.debug.json('2o3t!');
     logger.info.json('2o3t!');
     logger.warn.json('2o3t!');
     logger.error.json('2o3t!');
     logger.fatal.json('2o3t!');
     logger.system.json('2o3t!');
     logger.test.json('2o3t!');

     // 系统内部打印
     logger.system.debug('2o3t!');
     logger.system.info('2o3t!');
     logger.system.warn('2o3t!');
     logger.system.error('2o3t!');
     logger.system.fatal('2o3t!');
     logger.system.debug.json('2o3t!');
     logger.system.info.json('2o3t!');
     logger.system.warn.json('2o3t!');
     logger.system.error.json('2o3t!');
     logger.system.fatal.json('2o3t!');

全局 hook

通过全局重写 hooks 进行日志捕获.

Logger.hooks = function(name, args) {
 // do something
}

调用日志时, 需要使用 hook 才会进行捕获

     logger.debug.hook('2o3t!');
     logger.info.hook('2o3t!');
     logger.warn.hook('2o3t!');
     logger.error.hook('2o3t!');
     logger.fatal.hook('2o3t!');
     logger.system.hook('2o3t!');
     logger.test.hook('2o3t!');

可控制输出

For example

  • 指定允许打印的模式:
    process.env.LOGGER_ALLOW=*;   // 开启所有日志
    process.env.LOGGER_ALLOW=DEBUG,INFO;   // 只开启指定的日志模式
    process.env.LOGGER_ALLOW=NULL;  // 关闭所有日志
  • 指定禁用打印的模式:
    process.env.LOGGER_BAN=test; // 禁用的指定模式
    process.env.LOGGER_BAN=test,system; // 禁用的指定模式
    process.env.LOGGER_BAN=*; // 禁用所有
  • 可指定文件存储路径进行配置(默认项目根路径):
    process.env.LOGGER_ROOT=/a/b/c;   // 绝对路径
    // or
    process.env.LOGGER_ROOT=NULL; // 禁用文件输出

!!! 重要: system 和 test 不会记录在文件日志中.

Downloads & popularity

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Versions 20

Collected releases
VersionPublishedDirect dependenciesOpen version
0.3.9Registry latest19 Apr 20194
0.3.819 Apr 20194
0.3.73 Dec 20185
0.3.626 Nov 20185
0.3.526 Nov 20185
0.3.423 Nov 20185
0.3.35 Nov 20185
0.3.25 Nov 20185
0.3.126 Sept 20185
0.3.026 Sept 20185
0.2.226 Sept 20185
0.2.126 Sept 20185
0.2.026 Sept 20185
0.1.025 Sept 20185
0.0.723 Sept 20185
0.0.623 Sept 20185
0.0.523 Sept 20185
0.0.323 Sept 20185
0.0.223 Sept 20185
0.0.123 Sept 20185

Package advisories

0
No matching advisories collected

This describes our collected data; it is not a security assessment.

Repository

PENDING
2o3t/2o3t-logger

Shared repository data · GitHub

License detected in repository
Not collected

Metadata history

Meaningful changes
Current collected state Current

Observed since 20 Oct, 19:16 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

Record identity

package:ef46062730645fb39a3927837f87d0631c92b65e0b67c2d674ce3a46772e8f13