On a sunny Wednesday in September 2006, I showed up for my first day of an

Proxies are a powerful ES2015 feature that let you intercept operations on object properties by defining "traps" (function handlers) for getting/setting a property. For example:

MongoDB's powerful built-in geospatial queries are one of the big reasons

Ramda is quickly becoming an indispensible part of my node projects. Lodash is more accessible and beginner-friendly, but ramda is far more powerful and expressive once you wrap your mind around it. In this article, I'll take a look at the applySpec() function and how it can replace dependency injectors like wagner.

One particularly neat feature of mongoose is the chainable query builder API. This API provides the ability to build up MongoDB queries with helper methods, rather than via a JSON object.

Mongoose 4.5 introduces a new API for populating documents. The new

Mongoose 4.5.0 introduces the ability to handle errors in middleware. This lets

If you haven't heard the React Native hype train yet, you will: it's probably