What are some examples of scope in ES6?

What are some examples of scope in ES6?

In ES6, scope refers to the visibility of variables. For example, let and const have block scope.

Can you explain block scope with an example?

Sure! In ES6, variables declared with let or const inside a block (like an if statement) are not accessible outside that block.

What about function scope? How does it differ?

Function scope means that variables declared within a function are only accessible inside that function. This is different from block scope.

Are there any real-world scenarios where scope is important?

Yes, understanding scope is crucial for avoiding variable collisions and ensuring that your code behaves as expected.