Do you know that before ES6(2015) , JavaScript had only global scope and function scope and for declaring a variable we can use var keyword . In 2015 ES6 introduced two new keywords : let and const. In this blog we will discussed more about these key...
If we talk about the basic explanation of closures then-- According to the Youtube series ( Namaste JavaScript by Akshay Saini ). Function bundled with its lexical environment is known as a closure. Whenever function is returned, even if its vanishe...
A detailed explanation of Link's issues in production server
