Learn Functional Programming with Elixir

Gain insights into Elixir's functional programming fundamentals, explore expressions, modules, conditional statements, recursion, and delve into advanced topics like higher-order functions and application design. Discover Elixir's vibrant community and tooling.

Beginner

74 Lessons

11h 10min

Certificate of Completion

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

123 Playgrounds

7 Quizzes

This course includes

123 Playgrounds

7 Quizzes

Course Overview

Elixir is a functional programming language that runs in the Erlang VM, a powerful environment to run distributed systems. This course uses Elixir because of its fun syntax, vibrant community, and production-ready tooling. Elixir syntax lets you focus on what’s important while learning functional programming. Starting from scratch, you will learn the fundamentals of Elixir including expressions, modules, conditional statements, and recursion. Towards the end of the course, you will focus on more advanced m...Show More

What You'll Learn

You will learn how to create conditional code with functions.

You will learn higher-order functions in Elixir.

You will explore how to model data, create contracts, and achieve polymorphism using Elixir.

You will learn how to make applications in Elixir.

What You'll Learn

You will learn how to create conditional code with functions.

Course Content

Getting Started

Get familiar with functional programming concepts and Elixir basics for reliable software.

Introduction to the Course

Elixir Basics

Introduction to Functional Programming

Look at functional programming benefits over imperative, emphasizing immutability, and clear, maintainable code.

Functional Programming vs Imperative Programming Working with Immutable Data

Building Programs with Functions Comparing Declarative and Imperative Programming Quiz

Working with Variables and Functions

Work your way through variables and functions in Elixir, covering data types, scopes, and closures.

Introduction Representing Values Executing Code and Generating a Result Binding Values in Variables Functions as First-Class Citizens Creating Anonymous Functions Sharing Values without Using Arguments Named Functions and Modules Importing and Using Named Functions Chapter Overview Try It Yourself Try It Yourself: Solution Quiz

Using Pattern Matching to Control Program Flow

Apply your skills to control program flow with pattern matching and functional constructs in Elixir.

Making Two Things Match Unpacking Values from Strings and Tuples Unpacking Values from Lists, Maps, and Structs Control Flow with Functions Expanding Control Guard Clauses Elixir Control-Flow Structures Chapter Overview Try It Yourself Try It Yourself: Solution Quiz

Diving into Recursion

Solve problems in recursion including bounded, transforming lists, tail-calls, and unbounded recursion.

Introduction to Diving into Recursion Bounded Recursion Transforming Lists Conquering Recursion Tail-Call Optimization Unbounded Recursion Using Recursion with Anonymous Functions Chapter Overview Try It Yourself Try It Yourself: Solution Quiz

Using Higher-Order Functions

11 Lessons

See how higher-order functions in Elixir simplify operations on lists, files, and processes.

Designing Your Elixir Applications

11 Lessons

Build on Elixir project setup, struct creation, polymorphism, and module behaviors for robust applications.

Handling Impure Functions

8 Lessons

Step through managing impure functions, control-flow strategies, and error handling in Elixir.

Conclusion

1 Lesson

Get started with creating powerful tools using Elixir and pursue advanced learning.

10.

Appendices

2 Lessons

Go hands-on with Elixir installation and enriching game dynamics through creative room triggers.

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

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