Thursday Review Quiz
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1. What is the relationship between ES2015 and TypeScript? 
   
2. Explain the differences and similarities between ES modules
   and Angular modules.

3. What is dependency injection? List the steps to configure
   injection in Angular.

4. What is a pipe? List the steps to use a pipe in an Angular
   application.

5. Why is a bad idea to issue Ajax calls directly from a 
   component? Describe the better alternative.

6. Assume that your component maintains an array of Employee
   objects. How would you go about displaying employee 
   data in tabular form?

7. What are the advantages of using model-driven (reactive)
   forms?

8. What are the options for Angular component styling? How do
   you decide which option to use?

9. Describe the differences between model-driven and reactive
   forms.

10. Explain why the ActivatedRoute "params" facility is 
    implemented using RxJS