Functional Programming in JavaScript
Assigning Functions to Variables
Storing Functions in Data Structures
Passing Functions as Arguments
Returning Functions from Functions
Function Expressions vs Declarations
Definition and Characteristics
Creating Higher-Order Functions
Common Patterns and Use Cases
Built-in Higher-Order Functions
Closure Mechanism
Lexical Environment
Data Encapsulation with Closures
Closure Applications in FP
Syntax and Structure
Lexical this Binding
Differences from Regular Functions
Use Cases in Functional Programming
Array Destructuring
Object Destructuring
Parameter Destructuring
Rest and Spread Patterns
Previous
1. Introduction to Functional Programming
Go to top
Next
3. Pure Functions and Side Effects