→The main difference between undefined and null is, undefined occurs when we declare a variable but we don't set the value of it or when we try to get an element from an array or try to get an item from the object then the value of the item or element will be…
Good afternoon programmers and developers! Happy Ramadan to all of you! After Ramadan take a cup of green tea and try to explore react. If you are a web developer and you are working with react js then you can read this article. I just tried to wrote some basic information about react. This is not all about react. But you can get some basic idea about react.
var lateLotif = "Lazy";
On the other hand objects and functions are not primitive values. …
From January 1, I started to learn web development at programming hero. It was an enjoyable journey but not the easiest one. I have learned many things which were really very complicated for me. First of all, react.js, Jhangkar Mahbub sir showed us how to install a react app and how to code with react. He showed us many things that a web developer should know. Though the journey not ended I hope I will finish the course at my best.