Using _________ functions helps in maintaining function purity by not altering the original data structure.
- Map
- Reduce
- Pure
- Impure
Using pure functions helps in maintaining function purity by not altering the original data structure. Pure functions always produce the same output for the same input and do not modify external state, contributing to the predictability and reliability of the code.
Loading...
Related Quiz
- How can default parameters in ES6 simplify recursive function calls?
- When a generator function is called, what is returned?
- Static properties are useful for storing data that __________ across all instances of the class.
- What character is used to define a template literal in JavaScript?
- Arrow functions are not suitable for methods that need their own this context, such as ________ functions.