OOP vs FP

The beauty of JS is that it is multi paradigm we can use both of these techniques that better suited to solve problems.

The basis of FP is Closure and the basis for OOP is Prototypes.

Small pieces combined create desired output. We can add more the future, if need

A superclass that is extended to smaller pieces that add or overwrite things.

FP	OOP
Many different operation on fixed data	Few operation on common data
Stateless - State is immutable	Stateful - State is modifiable
Pure - No side effect	Side effect