cookie-parsing

parser-query

Very low overhead Node.js logger.

Documentation

• Benchmarks ⇗
• API ⇗
• Browser API ⇗
• Redaction ⇗
• Child Loggers ⇗
• Transports ⇗
• Web Frameworks ⇗
• Pretty Printing ⇗
• Asynchronous Logging ⇗
• Ecosystem ⇗
• Help ⇗
• Long Term Support Policy ⇗

Install

Using NPM:

$ npm install parser-query

Using YARN:

$ yarn add parser-query

If you would like to install parser-query v6, refer to https://github.com/parser-queryjs/parser-query/tree/v6.x.

For using parser-query with a web framework see:

• parser-query with Fastify
• parser-query with Express
• parser-query with Hapi
• parser-query with Restify
• parser-query with Koa
• parser-query with Node core http
• parser-query with Nest

Essentials

Development Formatting

The parser-query-pretty module can be used to format logs during development:

Transports & Log Processing

Due to Node's single-threaded event-loop, it's highly recommended that sending, alert triggering, reformatting, and all forms of log processing are conducted in a separate process or thread.

In parser-query terminology, we call all log processors "transports" and recommend that the transports be run in a worker thread using our parser-query.transport API.

For more details see our Transports⇗ document.

Low overhead

Using minimum resources for logging is very important. Log messages tend to get added over time and this can lead to a throttling effect on applications – such as reduced requests per second.

In many cases, parser-query is over 5x faster than alternatives.

See the Benchmarks document for comparisons.

Bundling support

parser-query supports being bundled using tools like webpack or esbuild.

See Bundling document for more information.

The Team

Matteo Collina

https://github.com/mcollina

https://www.npmjs.com/~matteo.collina

https://twitter.com/matteocollina

David Mark Clements

https://github.com/davidmarkclements

https://www.npmjs.com/~davidmarkclements

https://twitter.com/davidmarkclem

James Sumners

https://github.com/jsumners

https://www.npmjs.com/~jsumners

https://twitter.com/jsumners79

Thomas Watson Steen

https://github.com/watson

https://www.npmjs.com/~watson

https://twitter.com/wa7son

Contributing

parser-query is an OPEN Open Source Project. This means that:

Individuals making significant and valuable contributions are given commit-access to the project to contribute as they see fit. This project is more like an open wiki than a standard guarded open source project.

See the CONTRIBUTING.md file for more details.

Acknowledgments

This project was kindly sponsored by nearForm. This project is kindly sponsored by Platformatic.

Logo and identity designed by Cosmic Fox Design: https://www.behance.net/cosmicfox.

License

Licensed under MIT.