#Javascript

What is the difference between the async and defer attributes in script tags?

What will be the output of the following JavaScript questions? Discuss aspects like hoisting, Temporal Dead Zone, and Arrow functions.

What are debouncing and throttling in JavaScript? Highlight the differences and provide a real-world use case for throttling.

Define shallow copy and deep copy in JavaScript. Provide an example to illustrate the difference, especially in the context of object cloning.

Explain the difference between the spread operator and the rest operator in JavaScript, illustrating each with examples.