How can I effectively log errors in TypeScript?

How can I effectively log errors in TypeScript?

You can use the built-in console methods like console.error() for logging errors. Additionally, consider using a logging library like Winston or Pino for more advanced features.

What are the benefits of using a logging library?

Logging libraries provide structured logging, log levels, and better performance. They also allow you to easily manage log outputs and formats.

Can you show me an example of using Winston for error logging?

Sure! Here's a simple example:

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

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

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