JavaScript the Hard Parts: Callbacks & Higher Order Functions

Dive into callbacks and the functional programming side of JavaScript.

JavaScript the Hard Parts: Callbacks & Higher Order Functions

Join us for a live, interactive workshop where we’ll dive deep into the callbacks and the functional programming side of JavaScript.

What you’ll learn:

How to recreate core functions like map, reduce, and filter from scratch
How to use higher-order functions to simplify complex code and avoid repetition
Techniques for diagramming and visualizing callback flows and higher order functions

Guided by one of our expert Codesmith instructors, this hands-on session will break down callbacks and higher order functions step-by-step. If you’re ready to unlock the full potential of functional programming in JavaScript and write code that’s both efficient and expressive, this workshop is for you!

‍

Is this workshop right for you?‍

To get the most out of this workshop, we recommend getting started on our free learning platform CSX and working up to the Callbacks unit before the workshop.

You’re in!

Woohoo! 🚀

You’ve officially RSVPed—and we’re so excited to have you join us!

Check your inbox for all the details on how to join the session. It’s gonna be full of helpful tips for your coding journey.

Looking forward to seeing you there!

Explore more resources

Oops! Something went wrong while submitting the form.

What else should you know?

Price: Always free! We believe in making tech education accessible to everyone.
Engagement: This will be an interactive session, so bring your questions! We love to see our attendees with cameras on.

We offer free workshops every week to help you learn to code, build your technical communication skills, and land a job as a software engineer. Check them out:

Intro to Coding: Start with the essentials.
Intermediate and Advanced Coding: Take your skills to the next level.
Learn about Codesmith: Get to know our programs.
Community Coding: Connect, collaborate, and code with others.

 In order to maintain a supportive and safe learning environment, all event attendees are required to follow Codesmith's Event Code of Conduct.

Events & workshops

Are you just starting out or looking to expand your capacities?

Join one or more free workshops, tutorials and community coding sessions to help you on your coding journey.

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

JavaScript the Hard Parts: Build a Messaging Client

Learn async JavaScript to create real-time, interactive web apps.

7:30 - 9:00 PM ET / 4:30 - 6:00 PM PT

26

March

February

24

Beginner Study Group

This beginner-friendly group is the perfect environment to learn and grow with others.

Community coding sessions

Intro to coding

5:00 – 6:30 PM ET / 2:00 – 3:30 PM PT

24

February

26

Pair Programming Workshop

This workshop is a great opportunity to practice technical communication and pair programming.

Community coding sessions

Intermediate & advanced

6:00 – 7:00 PM ET / 3:00 – 4:00 PM PT

26

February

March

3

Beginner Study Group

This beginner-friendly group is the perfect environment to learn and grow with others.

Community coding sessions

Intro to coding

5:00 – 6:30 PM ET / 2:00 – 3:30 PM PT

3

March

5

Pair Programming Workshop

This workshop is a great opportunity to practice technical communication and pair programming.

Community coding sessions

Intermediate & advanced

6:00 – 7:00 PM ET / 3:00 – 4:00 PM PT

5

March

5