Description

Write a set of classes as follows:

Concept

• is an abstract class
• has a name prop which is initialized in the constructor
• has a getName method
• has a branch prop
• has a getBranch method

DevConcept

• is a subclass of Concept
• its name is devConcept
• has a branch prop, being one of the values architecture, clean-code, languages (which is initialized in the constructor)
• has a getArea method

PhilosophicalConcept

• is a subclass of Concept
• its name is philosophicalConcept
• has a branch prop (which is initialized in the constructor)
• has a getBranch method
• has a reasoning prop, which is an array of reasonings
• has a addReasoning method
• has a isPersuading method, which returns true if the number of reasonings are more than 10

Things to consider

• You need to use access modifiers based on the use case
• The class params should be written in constructor params format
• In Concept class, think twice if you need to set methods as abstract

What to google

• access modifiers
• abstract classes
• constructor params

Resources

• https://www.typescriptlang.org/docs/handbook/2/classes.html