javascript - Bearded Programmer

Quickening: Mocking in Jest

Brian and I sat down this morning and it took us an hour and a half to bang out two solid tests using Jest's mocking capabilities. When I realized that he and I together represent 40 years of software development experience I thought "should

learning

JavaScript for people who knew JavaScript 15 years ago

I was assigned a project that used JavaScript everywhere, and I got a taste for how complex the landscape had become. And my experience is not uncommon - there are plenty of engineers with years of experience that are unsure of this "modern JavaScript" thing and/or can't find a way to approach it.