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next-logger / 1.26.0

next-logger 1.26.0

Install from the command line:
Learn more about npm packages
$ npm install @navikt/next-logger@1.26.0
Install via package.json:
"@navikt/next-logger": "1.26.0"

About this version

next-logger

A simple logger that lets you log from both the frontend and the backend. Both will log in a JSON format that logs.adeo.no understands. And all logs are grouped under your application (+application:yourapp) with correct log level.

Getting started

Installation

yarn add @navikt/next-logger pino
npm i @navikt/next-logger pino

Step 1: API route

You need an API route that will receive all the log statements.

Create a new API route /pages/api/logger.ts, it should look like this:

export { pinoLoggingRoute as default } from '@navikt/next-logger';

Step 2: Logging

Anywhere in your application where you want to log, you should import import { logger } from '@navikt/next-logger';, this is a pino instance, use it to log, for example: logger.warn("Uh oh").

Step 3: pino-pretty

If you want pino-pretty for local development (and you probably do, simply install it and pipe it:

yarn add -D pino-pretty
npm i --save-dev pino-pretty

Simply pipe the output of your development server into pino pretty:

"scripts": {
  "dev": "next dev | pino-pretty",
}

Step 4 (Optional): Integrating with next-logger

The pino configuration from this library can be shared with next-logger.

Simply create a next-logger.config.js in the root of your project, and re-export the logging config as following:

const { backendLogger } = require('@navikt/next-logger');

module.exports = {
    logger: backendLogger,
};

Configuration

If your application is using a base path, or you want to have your logger on a different API-route, you can configure the logger.

In your _app.tsx, on root in the file, you can use configureLogger as such:

configureLogger({
    basePath: '/my/base/path',
    apiPath: '/api/other-logger',
})

Or if you only want to change the base path:

configureLogger({
    basePath: '/my/base/path',
})

Details


Assets

  • next-logger-1.26.0.tgz

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