this is a simple library for adding colorization to timestamps of winston.
npm install --save winston-timestamp-colorize
just add winston-timestamp-colorize to your winston formats after winston.format.timestamp()
const winstonTimestampColorize = require('winston-timestamp-colorize');
winston.createLogger({
...
format: winston.format.combine(
...
winston.format.timestamp(),
winstonTimestampColorize(),
...
),
...
});you can pass an optional {color: '...' } parameter to winstonTimestampColorize to change the color of timestamp. available colors are:
- black
- red
- green
- yellow
- blue
- magenta
- cyan
- white
- gray
- grey
const winston = require('winston');
const winstonTimestampColorize = require('winston-timestamp-colorize');
// creating the logger instance
const logger = winston.createLogger({
format: winston.format.combine(
winston.format.splat(),
winston.format.timestamp(),
winston.format.colorize(),
winstonTimestampColorize({color: 'red'}),
winston.format.printf((info) => `${info.timestamp} ${info.level}: ${info.message}`)),
level: 'debug',
transports: [
new winston.transports.Console({}),
],
});
// log with it ;)
logger.debug('hello world');