Practice What You Learned

Questions (Look up answers online answer each in markdown and submit)

1. What are all the JavaScript Data Types?
2. What is the Difference Between Const Let and Var? Consider Scope ... Give an example
3. Pass By Value vs Pass By Reference? Why would you say a String is pass by value/ or a value type? Why is an object a reference type?
4. What do Map , Filter and Reduce do? Do they mutate the array you call them on?
5. What are all the Falsey Values in JavaScript? Why do you think this is important to know?
6. What are Async and Await?
7. What is an async function?
8. What are try and catch?