Functional Programming in JavaScript

  1. JavaScript Foundations for Functional Programming
    1. Functions as First-Class Citizens
      1. Assigning Functions to Variables
        1. Storing Functions in Data Structures
          1. Passing Functions as Arguments
            1. Returning Functions from Functions
              1. Function Expressions vs Declarations
              2. Higher-Order Functions
                1. Definition and Characteristics
                  1. Creating Higher-Order Functions
                    1. Common Patterns and Use Cases
                      1. Built-in Higher-Order Functions
                      2. Closures and Lexical Scoping
                        1. Closure Mechanism
                          1. Lexical Environment
                            1. Data Encapsulation with Closures
                              1. Closure Applications in FP
                              2. Arrow Functions
                                1. Syntax and Structure
                                  1. Lexical this Binding
                                    1. Differences from Regular Functions
                                      1. Use Cases in Functional Programming
                                      2. Destructuring Assignment
                                        1. Array Destructuring
                                          1. Object Destructuring
                                            1. Parameter Destructuring
                                              1. Rest and Spread Patterns

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                                            1. Introduction to Functional Programming

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                                            3. Pure Functions and Side Effects