consoloo

customable colorful logger for nodejs and browser

install

npm install consoloo

yarn add consoloo

pnpm add consoloo

usage

import { createBaseLogger } from 'consoloo/core'
import { createFileTransport, createNodeLogger } from 'consoloo'
import { createBrowserLogger } from 'consoloo/browser'

// basic
const logger = createBaseLogger()

// node
const node = createNodeLogger()
const stop = node.timer('log timer')
node.info('info')
node.warn('warn')
node.error('error')
node.setLogMode('debug')
node.withScope('with').debug('test withScope')
node.info('test inline scope', 'inline')
const scopeLogger = node.withScope('foo')
scopeLogger.warn('test change scope')

const logPath = 'tests/log/test.log'
const fileLogger = createNodeLogger<'file' | 'test'>({
  logMode: 'debug',
  transports: createFileTransport(logPath),
})
fileLogger.debug('info', 'file') // typesafe scope
try {
  throw new Error('test error in file')
} catch (error) {
  fileLogger.error('test error in file', error)
}
stop()

// browser
const browserLogger = createBrowserLogger('debug')

logMode

• 'debug': debug, info, warn, error
• 'info': info, warn, error
• 'error': error
• 'disable': none