How can I integrate Winston logger into my Node.js application?
To integrate Winston logger, first install it using npm: npm install winston
. Then, you can set it up in your app.
What are the basic configurations I can use with Winston?
You can configure Winston with transports like Console, File, and HTTP. For example, to log to a file, use new winston.transports.File({ filename: 'error.log' })
.
Can I customize the log format?
Yes, you can customize the log format using winston.format
. For example, you can use winston.format.json()
or winston.format.simple()
.
How do I handle different log levels?
You can set log levels like 'info', 'warn', 'error', etc. Use logger.level = 'info';
to set the desired level.
Is it possible to log to multiple transports?
Absolutely! You can add multiple transports to your logger instance to log to different destinations simultaneously.
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