JavaScript the Hard Parts: Async & Promises


Details
Join us at our New York City HQ in Tribeca to master asynchronous JavaScript and promises, followed by Codesmith drinks and networking! To get the full experience we recommend coming onsite, however a live-stream will be available if you’re unable to make it.
This workshop will be a combination of live interactive lecture and pair programming through challenges, followed by networking and drinks! You will go under-the-hood of JavaScript, so you can confidently tackle new problems and work through blocks.
Our mental models of asynchronicity in javascript - the event loop, callback queue - are no longer enough. We have to augment them with the new world of native promises and async/await and understand them intuitively. In this session, we’ll do this so you can write readable code and debug effectively.
We will cover:
- The challenge with asynchronicity in JavaScript and how promises fix the problem of inversion of control
- Building a promise from scratch and understanding resolve, reject, then and done
Price: Always free!
Transport Info: One block from: Canal St Station (N Q R W), Canal St Station (6), Canal St Station (J Z), and 4 blocks from Canal St Station (A C E)
Online Info: Please join us for the online stream of the workshop: https://codesmith.io/event-signin/475?ol=t (online start time may vary by 30mins)
Experience Level:
All experience levels welcome. We recommend getting started on our free JavaScript learning platform CSX (https://csx.codesmith.io/) and working on units up to the Async unit before the workshop.
We offer free JavaScript workshops several times a week for all levels in-person in LA & NY, and live-streamed online.
Beginner:
- Web Development Fundamentals
- Intro to JavaScript
Intermediate/Advanced:
- JavaScript the Hard Parts Series
- Build a Web App Series

JavaScript the Hard Parts: Async & Promises