cc-logger

Typescript logging lib customised to CloudCycle

Installation

npm install cc-logger

Usage

import { Logger } from 'cc-logger';

const logger = Logger.getInstance();

// Optionally set some context, typically at the start of a request/top of a lambda handler
logger.setDocketId(event.docketId);
logger.setSourceEventId(event['detail-type']);

// Use info logs sparingly, we want to keep the log level low to save cost and avoid clutter.
// In particular, avoid logging the same message multiple times and logging large payloads.
// Prefer debug logs for most messages.
logger.info('Hello, world!');

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

logger.warn('This is a warning message');

// Most log messages should be this level
logger.debug('This is a debug message');

Configuration

export LOG_LEVEL=debug