69 lines
1.5 KiB
JavaScript
69 lines
1.5 KiB
JavaScript
'use strict'
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const pino = require('..')
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const { tmpdir } = require('os')
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const { join } = require('path')
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const file = join(tmpdir(), `pino-${process.pid}-example`)
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const transport = pino.transport({
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targets: [{
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level: 'warn',
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target: 'pino/file',
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options: {
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destination: file
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}
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/*
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}, {
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level: 'info',
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target: 'pino-elasticsearch',
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options: {
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node: 'http://localhost:9200'
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}
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*/
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}, {
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level: 'info',
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target: 'pino-pretty'
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}]
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})
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const logger = pino(transport)
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logger.info({
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file
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}, 'logging destination')
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logger.info('hello world')
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logger.error('this is at error level')
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logger.info('the answer is %d', 42)
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logger.info({ obj: 42 }, 'hello world')
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logger.info({ obj: 42, b: 2 }, 'hello world')
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logger.info({ nested: { obj: 42 } }, 'nested')
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logger.warn('WARNING!')
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setImmediate(() => {
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logger.info('after setImmediate')
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})
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logger.error(new Error('an error'))
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const child = logger.child({ a: 'property' })
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child.info('hello child!')
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const childsChild = child.child({ another: 'property' })
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childsChild.info('hello baby..')
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logger.debug('this should be mute')
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logger.level = 'trace'
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logger.debug('this is a debug statement')
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logger.child({ another: 'property' }).debug('this is a debug statement via child')
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logger.trace('this is a trace statement')
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logger.debug('this is a "debug" statement with "')
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logger.info(new Error('kaboom'))
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logger.info(null)
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logger.info(new Error('kaboom'), 'with', 'a', 'message')
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