install the package by, at console command window type:
npm install simple-logger-pkg --save
You also need to create two variables in the application global scope:
global.DEBUG = true; // to enable or disable logging
global.LOGPATH = './logFiles/logfile.log'; // path and log file name
Note: Make sure the directory path exist in your app for the log, if it does not, create the directory. the file will be created automatically in that directory.
The logfile.log will contain three levels of messages: information, warnings, and errors. you can select level of messages by passing it on the call. ex:
// 0 for information (blue)
// 1 for warning (yellow)
// 2 for error (red)
const logger = require("simple-logger-pkg");
logger.debug("your message", 0);