Explain higher-order functions in javascript?
What is a “closure” in JavaScript? Provide an example
Is javascript necessary?
How to prevent a window not to be clicked or selected any way in java script?
How do you create a new object in JavaScript?
What are parameters in javascript?
What is difference between module.exports and export?
How to add new elements dynamically?
What are the application of javascript?
What's the Difference Between Class and Prototypal Inheritance?
Where do I put javascript in html?
What is console.time() and console.timeend()? What is its syntax, and why is it used?
What are the basic groups of dataypes in JavaScript?