Top 100 JavaScript Interview Questions and Answers in 2023: Thread [Part 2]:

Here's part 1 of this JS Interview Questions threads series: twitter.com/codedamncom/st…

Q11. What are arrow functions? An arrow function is a compact way of declaring a function. Functions declared using arrow syntax don’t have this, arguments bindings. First-class cannot use these functions to create a class constructor.

Q12. What is JSON? JSON stands for JavaScript Object Notation. It stores data in a format similar to JavaScript objects.

Q13. What is hoisting? Hoisting is the process by which the JavaScript engine sets aside memory for variables, functions, and classes to give the impression that they are at the top of the code.