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operation-logger

v1.0.1

Published

运营日志,除了打印日志信息,额外打印信息的触发时间,触发文件名,文件行数、列数,触发的上下文函数名。方便精准定位问题。

Downloads

3

Readme

运营日志

运营日志,除了打印日志信息,额外打印信息的触发时间,触发文件名,文件行数、列数,触发的上下文函数名。方便精准定位问题。

Example

const Logger = require("./index.js");

let logger = new Logger("test");

logger.log('message', [1,2,3], {a:1, b:2});

function testFunction () {
    logger.log('message2', [1,2,3], {a:1, b:2});
}

testFunction();

OUTPUT

2018-11-26 20:06:05.120 test.js:6|8 message [1,2,3] {"a":1,"b":2}

2018-11-26 20:06:05.130 test.js:9|12 testFunction message2 [1,2,3] {"a":1,"b":2}

USAGE

const logger = new Logger('interface', {dirname: './', maxFiles: '7d'})

实例化有2个参数,日志名name, 参数options

  • options.dirname 日志文件存放路径,默认.
  • options.maxFiles 日志存放多久,默认 7d 7天