OCU Test Day 2 Review

Question 1

When you see something like this INSIDE a tag, what does it signify?
#userId

Answer 1

Template reference variable - a variable that can be referenced anywhere else in the template (html file)

Question 2

Which modules are required to use forms?

Answer 2

FormsModule for Template-Driven

ReactiveFormsModule for Reactive

Question 3

What are the structural directives?
Attribute directives?
What’s the difference?

Answer 3

Structural: ngFor, ngIf, ngSwitch - affect STRUCTURE
Attribute: ngClass, ngStyle - affect APPEARANCE