Minimal-js-logger NPM

Minimal JS Logger

There is minimal and lightweight logger to log and save events or data or etc .

For example you want to save the req.body into your logs as notice.

Or you want to log the errors in the try catch as error.

Or you want to log the failure database as critical.

This is a Node.js module available through the npm registry.

Before installing, download and install Node.js.

Installation is done using the npm install command:

npm i minimal-js-logger

To use this logger, you must import the library and create an instance (for example loggerInstance ).

Then pass the directory to save and log the file.

const logger = require('minimal-js-logger')

const loggerInstance = new logger({ path: "/path/to/log_directory" })

Then by using the instance, you can write sample logs with the write function.

In the write function you can pass two argument like :

message : text ( might contain a message or warning message or failure to cause ) that you want to log to the file
severity : a piece of information telling how important a given log message is .

loggerInstance.write('logger started !', 'notice')

After you run the steps above, you can fine the directory in the path argument that you pass in the step create instance. (for example ./logs)

Then you can find several log files that are separated by (month + day).

It helps you that find events and logs per date (month and day).

12 months ago

12 months ago