log4js-node-extend Build Status Dependency Status
It add useful meta data of code (file-name, function-name line-number, column-number) for log4js-node.
[2014年02月18日 12:24:14.238] [INFO] category - test at <anonymous> (test.js:57:9)
npm install log4js-extend
const log4js = require("log4js"); const log4js_extend = require("log4js-extend"); log4js_extend(log4js, { path: __dirname, format: "at @name (@file:@line:@column)" }); const logger = log4js.getLogger("category"); logger.info("test");
Use relative path from path directory.
default: null
Simple log format.
default: "at @name (@file:@line:@column)"
- @name : function name
- @file : file name
- @line : line number
- @column : column number