[JS] Unraveling callbacks with async functions This is a real life example of how a function that moves a file looked. The problem here is mainly that we have a deeply nested code, which makes it harder to reason about, maintain and debug.
Tips & Tricks [JS] Simplify nested object property use Sometimes we deal with deeply nested objects and we need to add extra checks to prevent our app from breaking while trying to access undefined parts of that object.
Tips & Tricks Redux and single purpose functions In this post we will share a couple of lessons learned while working on SpiderOak Semaphor, where we use: Javascript and React to build our UI components, Jest to write our tests. and Redux to serve as single source of truth for our data.
