Now and .then: Debugging Async JavaScript

Async JavaScript is mind-bending to write, even worse to debug. In this talk, we'll explore why async bugs are difficult, what common missteps create those bugs, and how to debug async code with the debugger.

About Jenn

Jenn Creighton is a senior software engineer at Netflix on the NodeJS Platform Team. In her free time, she produces and hosts Single-Threaded, a podcast for software developers. She can be bribed with croissants. Find her online @gurlcode.


Tickets are priced in stages, and increase by $100 at the end of each stage.

Each of our events in the past have sold out.

Stage 1 pricing closes February 15, 2022.

Stage 2 pricing closes March 23, 2022.

Stage 3 pricing closes at the event’s end date or when sold out.

Reactathon only


General Admission

  • 1.5 days of content: May 3 & 4

  • All meals included

  • Access to 1 afterparty

Make it full stack!

Reactathon + Serverless in the Park


General Admission

Save $600!

  • 2.5 days of conference content: React, the ecosystem, & Serverless! May 3, 4, 5

  • All meals included

  • Access to special hotel rates

  • Access to 2 afterparties (food & open bar)

  • Discount on all workshops

Don't delay! Tickets are running low

Serverless in the Park only


General Admission

  • 1 full day of Serverless content: May 5

  • All meals included

  • Access to 1 afterparty