Creating Utility Modules

The future of JavaScript is here today and as a React Developer you need to start getting your mind around the concepts of Idiomatic JavaScript. Although this title is not about Idiomatic JavaScript this lecture will prepare you mentally to this environment. In the end of this lecture you will understand your client better, and know how to create javascript files that are more reusable – making your code idiomatic.

properties: idiomatic JavaScript, utilities, where to put logic