Thank You, Deno
The Deno runtime team is joining Cloudflare, effectively winding down the standalone Deno project as its core technology is integrated into Cloudflare's infrastructure. The move signals a shift in the JavaScript ecosystem, with Node.js maintaining its dominance despite Deno's influence on modern web standards.
Why it matters
This consolidation reflects the challenges alternative runtimes face in displacing established industry standards like Node.js, even when they successfully drive innovation.
All Posts open source registry Thank you, Deno Deno is joining Cloudflare & winding down its investment in the runtime. We're all better off because of its existence.
Ryan Dahl announced last week that the Deno team is joining Cloudflare. The Deno runtime winds down over the next year, JSR keeps running on Cloudflare's infrastructure, & the team's new job, per Cloudflare's post , is merging Deno's celld into workerd .
The announcement came two years to the day after Deno 2 shipped. Bun joined Anthropic ten months ago. The tempting conclusion is that the alternative-runtime experiment is over & Node has won by default. In reality, the ecosystem has gotten the benefits Deno was pushing, just not from Deno itself.
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