new ↔ JS Operatorto call Constructor Function, assign this keyword & link to Prototype

new operator flow

References

1. Factory Function ↔ function to return Object (w/o this keyword & new)

2. Constructor Function ↔ function to programmatically create Object (& link via __proto__ after Instantiation with new)

3. Private Constructor ↔ Constructor Function prepend with private to restrict access to within class, prevent Instantiation with new

4. URL() ↔ Constructor to return new URL

5. Function ↔ Global Constructor for new function Object

6. Map() ↔ Constructor to Instantiate new map Object