1-2 new screencasts every week.
I focus a lot on functional programming, modern ECMAScript features and React.
React is preparing a new API which is called Hooks. Hooks is basically a way to create stateful components without using classes. In this quick tutorial, we will convert a classical React component with a state to a functional one.
In this video we are taking a closer look at the reduce function, when it can be handy and how to implement other array functions like map and filter by using it.