How can I implement logging in a TypeScript application for production?

How can I implement logging in a TypeScript application for production?

You can use libraries like Winston or Pino for logging in TypeScript. They provide flexible logging options.

What are the benefits of using Winston over Pino?

Winston is highly configurable and supports multiple transports, while Pino is known for its speed and low overhead.

Can you show me a basic example of using Winston?

Sure! Here's a simple example:

import { createLogger, format, transports } from 'winston';

const logger = createLogger({
  level: 'info',
  format: format.combine(
    format.timestamp(),
    format.json()
  ),
  transports: [
    new transports.Console(),
    new transports.File({ filename: 'error.log', level: 'error' }),
  ],
});

logger.info('This is an info message');
logger.error('This is an error message');

How do I handle logging in a serverless environment?

In a serverless environment, you can use cloud logging services like AWS CloudWatch or Azure Monitor to capture logs.