In JavaScript, an anonymous function is that type of function that has no name or we can say which is without any name. When we create an anonymous function, it is declared without any identifier.
The term refers to a style of p... They are a way to classify p. languages based on their features. There are lots of p. languages that are well-known but all of them need to follow some strategy when they are implemented. And that strategy is a paradigm.
Programming paradigm is an approach to solve problem using some programming language or also we can say it is a method to solve a problem using tools and techniques that are available to us following some approach.
is the process of building software by - - - composing pure functions, avoiding shared state, mutable data, and side-effects. Functional programming is declarative rather than imperative, and application state flows through pure functions.
A pure function is a function which: Given the same inputs, always returns the same output, and Has no side-effects Pure functions have lots of properties that are important in functional programming,
Mapping: function maps input values to output values. Procedures: A function may be called to perform a sequence of steps (procedure). I/O: Some functions exist to communicate with other parts of the system, such as the screen.
