Running JavaScript Actually Everywhere

Tony Gorez

Tether

This talk is confirmed. The time of the talk will be announced soon.

The recording will be published after editing. Multipass and Full ticket holders have early access.

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Intro JS ecosystem

Mobile: React Native and Expo
Desktop: Tauri and Electron
Server: Node, Bun and Deno

Problem statement

How can you share the logic cross-platform? Node, Bun and Deno can’t be reused in mobile. Writing Kotlin and Swift is extremely pricy.
Most of internet usage today happens in mobile apps.
This is even greater in emerging economies where low-end smartphones are the only device.
Bare is the consequence of reaching limitations using node.js

Solution

Comparison between node, deno, bun and bare.
How to link Bare with react native
Mobile demo
Key characteristics of bare
Lightweight
Node.js compatible
Native add-on
Single executable
Worry-less upgrades

This talk has been presented at Node Congress 2026, check out the latest edition of this JavaScript Conference.

js runtimes

Tony Gorez

Video transcription, chapters and summary will be available later.

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