Loading…
December 11-12 | Montreal, Canada
View More Details  & Register Here
Back To Schedule
Thursday, December 12 • 9:40am - 10:10am
Broken Promises - James Snell, NearForm

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.
When a customer comes to us with a complaint that their code is running slowly, our first question has become, "Are you using Promises?". When they predictably tell us yes, our response has become, "You're likely using them wrong".

In this talk, we'll discuss the various ways Promises are abused. We'll talk about why that ends up needlessly slowing Node.js applications down. And we'll talk about how to use Promises correctly, the way they were intended to be used.

Expect code, opinions, and colorful charts.

Speakers
avatar for James Snell

James Snell

Principal Engineer, Cloudflare
James is a core contributor to Node.js, a member of the Node.js Technical Steering Committee, co-chair of the Web-Interoperable Runtimes Community Group, and a principal engineer at Cloudflare working on the Workers runtime.


Thursday December 12, 2019 9:40am - 10:10am EST
513A-D
  Node.js Project