JSFoo Coimbatore 2019
2019-06-08
Coimbatore, India
[JSFoo 2014, JSFoo 2015, JSFoo 2017, JSFoo 2018, JSFoo 2019, JSFoo Coimbatore 2019, JSFoo: VueDay 2019]
who it's for
frontend engineers, JavaScript developers, Node.js engineers, web performance engineers, security engineers, engineering managers, site reliability engineers
topics
code splitting with React.lazy; Brotli compression for assets; Webpack bundle analysis; WebPageTest speed index profiling; dynamic imports and suspense; heap dumps and flame graphs; Node.js cluster debugging; secure tokens with HMAC and bcrypt; finite state machines for UI (XState); time-travel logging for debugging; SDKs for switching service providers; removing moment locales to reduce bundles
| title | author | length |
|---|---|---|
| Leveraging Web Application Vulnerabilities for Resourceful Intelligence Gathering | Karan Saini | 31m |
The talk seeks to provide the audience with a starting point for where and how resourceful information and intelligence can be found and collected… | ||
| WebSDK : Switching b/w service providers on the fly. | Nishi Jain | 25m |
We are familiar with the service layer in web applications. We all maintain it. But how about developing a service layer that has multiple providers for a… | ||
| A Case Study | Punit Sethi | 28m |
Baseline measurements use WebPageTest, Chrome DevTools and Webpack Bundle Analyzer to capture gzip sizes and a speed index baseline; optimizations remove… | ||
| Architect for Scale - My Learnings in Node.js (A case study) | Shreyansh Pandey | 24m |
Cluster shows 15 nodes and one process restarts every 20 minutes due to a memory leak traced with flame graphs and heap dumps (heap dump needs ~2x memory so… | ||
| Breaking the Monolithic Front-end (A HackerRank's case study) | Sudhanshu Yadav | 30m |
This talk shares our experience of breaking down the monolithic front-end to more manageable and smaller apps and modules. It explains what all problems we… | ||
| State machines for frontend state management | Tejesh P | 28m |
Demonstrates that finite state machines replace tangled ifs by exposing the actual transitions: a 2D side‑scroller input model and a dashboard filter system (6… | ||
| A look at how hackers use JS | Riyaz Walikar | 53m |
The modern web would be grossly incomplete without JavaScript. While the dev world is using JS to build more user friendly, experience rich, responsive and… | ||
| nothing matches | ||