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Reserve your spot
js
Home
Talks tagged "js"
Frontend, JavaScript, WASM
⭐⭐
Intermediate
How writing just one import the wrong way slows down your website
François Martin
javascript
js
libraries
dependencies
load speed
bundler
tree shaking
IntelliJ IDEA
Visual Studio Code
imports
web
frontend
open source
IDE improvements
Node.js
optimizations
npm
webpack
rollup
Frontend, JavaScript, WASM
⭐⭐
Intermediate
It's Time To Talk About Signals
Julian Burr
JS
Reactivity
44
Days
23
Hours
13
Minutes
28
Seconds
Buy Ticket
16-17 June 2026
World Trade Center, Barcelona
World Trade Center, Barceclona
info@devbcn.com
devbcn.com
16-17 June 2026
World Trade Center, Barcelona