logpipe

Structured logging with composable transports for Node.js and TypeScript.

Install

npm install logpipe

Usage

import { Logger, prettyTransport } from 'logpipe';

const log = new Logger({
  level: 'debug',
  transports: [prettyTransport],
  context: { service: 'api' },
});

log.info('Server started', { port: 3000 });
log.warn('Rate limit approaching', { remaining: 12 });

const reqLog = log.child({ requestId: 'abc-123' });
reqLog.info('Request received');

Transports

| Transport | Output | |-----------|--------| | jsonTransport | Newline-delimited JSON to stdout | | prettyTransport | Colorized human-readable to stdout | | fileTransport(path) | Append JSON to file | | Custom Transport | (record: LogRecord) => void |

License

MIT © trysentinelagent