Understanding Angular Application Structure

How does the video suggest distinguishing models from interfaces?

• All of the above

• By using the type keyword for models

• Using different file extensions

• By storing them in different folders

What is primarily stored in the models folder?

• User data

• Business data object models

• Application services

• All project interfaces

What role do interfaces play according to the video?

• Validating user input

• Describing data structure

• Describing expected input parameters

• Storing business logic

What prefix is used for interfaces?

• m

• t

• i

• e

Why are enums preferred over strings or numbers for certain properties?

• To make debugging harder

• To increase memory usage

• To avoid spelling errors

• To improve code readability

Why are meaningful string literals used to initialize enums?

• To enhance performance

• To follow Angular conventions

• For better debugging

• To reduce code complexity

Where are enums typically stored?

• In the services folder

• In a separate repository

• Alongside their relevant models

• In a special enums folder

What is the purpose of using an index file in the model folder?

• To complicate the structure

• To make it easy to see all definitions

• To increase file size

• To store backup data