@rtorcato/api-logger

Framework-agnostic pino logger factory for Node API projects.

import { createLogger } from '@rtorcato/api-logger'

const log = createLogger() // pretty in dev, JSON in production
log.info({ userId: 1 }, 'request handled')

API

createLogger(options?, destination?)

Returns a configured pino Logger.

• options — standard pino LoggerOptions plus pretty?: boolean. pretty defaults to true when NODE_ENV !== 'production' and routes through pino-pretty (install it as an optional peer dependency to use it).
• prettyOptions? — forwarded to pino-pretty when pretty is on, e.g. { colorize: true, singleLine: true, translateTime: 'HH:MM:ss', ignore: 'pid,hostname' }. Ignored when pretty is false or a destination is supplied.
• level defaults to the LOG_LEVEL env var, then info.
• destination — an optional pino destination stream. When supplied it takes precedence over the pretty transport.

License

MIT