New Course Release! Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript by Eric Elliott

New Course Release! Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript by Eric Elliott

New Course Release! Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript by Eric Elliott

All software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.

About the Course

Image for the course Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript by Eric Elliott
Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript by Eric Elliott

All software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.

In "Composing Software", Eric Elliott shares the fundamentals of composition, including both function composition and object composition, and explores them in the context of JavaScript. The course covers the foundations of both functional programming and object oriented programming to help the reader better understand how to build and structure complex applications using simple building blocks.

You'll learn:

  • Functional programming
  • Object composition
  • How to work with composite data structures
  • Closures
  • Higher order functions
  • Functors (e.g., array.map)
  • Monads (e.g., promises)
  • Transducers
  • Lenses

All of this in the context of JavaScript, the most used programming language in the world. But the learning doesn't stop at JavaScript. You'll be able to apply these lessons to any language. This course is about the timeless principles of software composition and its lessons will outlast the hot languages and frameworks of today. Unlike most programming books, this one may still be relevant 20 years from now.

This book this course is based on began life as a popular blog post series that attracted hundreds of thousands of readers and influenced the way software is built at many high growth tech startups and fortune 500 companies.

About the Author

Picture of Eric Elliott, author of the course Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript
Eric Elliott, author of the course Composing Software: An Exploration of Functional Programming and Object Composition in JavaScript

Eric Elliott is a Webby-nominated software engineering expert, author, and creator of SudoLang, an AI programming language. With over 10 years of experience deploying AI models at scale to millions of users, he built and trained production AI models, and was an early pioneer of prompt engineering and AI Driven Development (AIDD). He has served as an engineering manager working on Generative AI for Adobe Firefly, tech lead on a social video AI app spun out of Stanford Research Institute, and a JavaScript expert and consultant on software development productivity and AIDD.

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