NUXT-PINO-LOG

Add pinoJS logs to nuxt

📖 Release Notes

Why pinoJS?

• Server and browser support
• Fast
• Easy to use and setup
• JSON structured logs

Setup

1. Add nuxt-pino-log dependency to your project

yarn add nuxt-pino-log

npm install nuxt-pino-log

2. Add nuxt-pino-log to the modules section of nuxt.config.js

// nuxt.config.js
{
  modules: [
    // Simple usage
    'nuxt-pino-log',

    // With options
    ['nuxt-pino-log', { /* module options */ }]
  ]
}

Usage

1. In nuxt middleware

export default ({ $logger }) => {
  // This will be appear in the browser and server terminal
  $logger.info('Logging in middleware')
}

2. In nuxt component, store and pages

this.$logger.info('Logging')

See the example folder for more.

Configuration

1. Following are the default configurations provided to the logger:

defaults = {
    disabled: false,
    disableClientSide: false,
    disableServerSide: false,
    skipRequestMiddlewareHandler: false,
    skipErrorMiddlewareHandler: false,
    clientOptions: {
      browser: {
        asObject: true
      }
    }
  }

2. The above default configurations can be customized by passing options through nuxt.config.js file as following:

nuxtPinoLog: {
    // To disable all the logging
    disabled: true,

    // To disable client side loggging
    disableClientSide: true,

    // To disable server side logging
    disableServerSide: true,

    // Settings to determine if default handlers should be
    // registered for requests and errors respectively.
    // Set to `true` to skip request logging
    skipRequestMiddlewareHandler: true,
    // Set to `true` to skip error logging
    skipErrorMiddlewareHandler: true,

    clientOptions: {
        // configure pino client with the configrations from https://github.com/pinojs/pino/blob/master/docs/browser.md
    },
    serverOptions: {
      // configure pino server logger with the configrations from https://github.com/pinojs/pino/blob/master/docs/browser.md
    },
    // configure `pino-http`, see more https://github.com/pinojs/pino-http
    pinoHttpOptions: {
      serializers: {
        res: (res) => ({
          statusCode: res.statusCode,
        }),
      }
    }
  },

Headers redaction

You may want to redact some headers, that you don't want to appear in the logs. nuxt-pino-log provides a default list that you can use and even extend.

Example:

// nuxt.config.js
const { redactDefault } = require("nuxt-pino-log");

module.exports = {
  nuxtPinoLog: {
    serverOptions: {
      name: "Logger",
      redact: redactDefault,
    }
  }
}

Pretty logs

Because the logs are json, during development you may want to make them prettier and more developer friendly. You can use pino-pretty for that.

yarn add --dev pino-pretty

Configure your dev in your package.json

// package.json
{
  "scripts": {
    "dev": "nuxt example | pino-pretty"
  }
}

Contributing

1. Clone this repository
2. Install dependencies using yarn install or npm install
3. Start development server using npm run dev

License

MIT License

Copyright (c) KPN