Is JS Multiparadigm?
Declarative vs Imperative programming
- Light Weight Scripting language.
- Dynamic Typing.
- Object-oriented programming support.
- Functional Style.
- Platform Independent.
- Interpreted Language.
- Async Processing.
A side effect is the modification of state through the invocation of a function or expression. In order for a function or expression to have a side effect, the state it modifies should be out of its local scope. Such as passing an object by reference through functions to be mutated and performing I/O operations.
Is Python a functional language?
Although Python is not primarily a functional language, it’s good to be familiar with lambda , map() , filter() , and reduce() because they can help you write concise, high-level, parallelizable code. You’ll also see them in code that others have written.