String Wrapper Objects

The basics

1. The object name must be intuitive.

2. The object functionalities must be intuitive and reflect its name.

3. The object should contain only crucial functionalities to achieve ease-extensibility.

4. Method names must be consistent and intuitive.

String Wrapper Object

The primitive value

1. A primitive value is divided into private properties of generic type variables, which are part of it.

2. Constructor parameters types are generic type variables to preserve the exact type.

3. A primitive value type is built of generic type variables on the template literal, which results in the exact return type rather than just a string.

4. The part of the primitive value is accessible by the use of get accessors.

5. The parts of the primitive value are:

   1. stored in the private hashed properties,

   2. accessible through the get accessors,

   3. immutable, cause the use of the get accessor.