@142vip/nest-logger


安装

``shell


npm

npm install @142vip/nest-logger

pnpm

pnpm i @142vip/nest-logger
`

配置

日志注册

`typescript
NestLoggerModule.register({
consoleLogger: {
// ...
},
fileLogger: {
// ...
},
})
`

开启日志

`typescript
// app 实例，使用Logger
NestLoggerModule.useLogger(app)
`


日志打印

$3

`typescript
import { Logger } from '@nestjs/common'

export class MyService {
private readonly logger = new Logger(MyService.name)
foo() {
this.logger.verbose({ foo: 'bar' }, 'baz %s', 'qux')
this.logger.debug('foo %s %o', 'bar', { baz: 'qux' })
this.logger.log('foo')
}
}
`

$3

`typescript
import { InjectLogger, NestLogger } from '@142vip/nest-logger'

export class MyService {
constructor(
private readonly logger: PinoLogger
) {
this.logger.setContext(MyService.name)
}

constructor(
@InjectLogger(MyService.name)
private readonly logger: NestLogger
) {}

foo() {
// PinoLogger has same methods as pino instance
this.logger.trace({ foo: 'bar' }, 'baz %s', 'qux')
this.logger.debug('foo %s %o', 'bar', { baz: 'qux' })
this.logger.info('foo')
}
}
`

$3

`typescript
import { InjectLogger, NestLogger } from '@142vip/nest-logger'

export class MyService {
constructor(
private readonly logger: NestLogger
) {
this.logger.setContext(MyService.name)
}

foo() {
this.logger.trace({ foo: 'bar' }, 'baz %s', 'qux')
this.logger.debug('foo %s %o', 'bar', { baz: 'qux' })
this.logger.info('foo')
}
}
``

参考

- nestjs-pino
- pino
- pino-pretty
- pino-http

证书

MIT

Copyright (c) 2019-present, @142vip 储凡

仅供学习参考，商业使用请保留作者版权信息，作者不保证也不承担任何软件的使用风险。