Prop Drilling is the process by which you pass data from one part of the React Component tree to another by going through other parts that do not need the data but only help in passing it around. Imagine someone living in Lagos, Nigeria placing an o...
JavaScript is weird. It is possible to use JavaScript without fully understanding JavaScript , and most times JavaScript lets you get away with it. If you are an aspiring JavaScript ninja like me, then you will definitely want to understand JavaScrip...
Chaining is a cool concept in programming, it is calling a method on a returned object without reassigning the value first. Suppose you have a users object: const users = [ {fname: 'Joseph', lname: 'Ada', age: 12}, {fname: 'Bernard', lname: '...
Image by mohamed Hassan from Pixabay When we create api's with express, we define some routes and their handlers, in an ideal world, consumers of our api will only make requests to routes that we defined and our routes will work without error. But if...
Node.js has grown from it humble beginnings in 2009 to one of the most popular platforms for creating web applications. If you have been around web development for a while, you would have heard people say, ‘node is just javascript’. That’s true, to a...
The array methods filter, map, reduce have been around for a while and they make working with arrays easier. But sometimes it is hard for new JavaScript developers to determine which of the array methods they need to use. In this post, I will give a ...
