In every third-party app or website, you are asked to sign in before you make use of the service. Did you ever see a nice fancy sign in with google button ? I suppose you have seen it countless times!! Have you ever wondered why do we have sign in / ...
Hello there! In this blog we will be discussing what Hoisting and Temporal Dead Zone actually are ! Let us have a look at this code snippet Example 1 : var a = 10; function Greetings(){ console.log('hey!'); } Greetings(); //hey! console.log(...
undefined !== not defined Let us understand the difference between undefined and not defined Let us start Look at the code snippet below let a = 1; console.log(a) //1 Here, We have just assigned 1 to variable a. And if we console.log , we get out...
Let us learn react-routing Create React App Firstly, Make a folder any where you wish to in your system Go to the folder in the terminal and type the below command,to create react application npx create-react-app your-app NOTE: Make sure you have np...
beginner friendly blog!
we will make a chrome extension and block "corona"