Earlier this month Deno announced its whole team is joining Cloudflare. In the announcement, Ryan Dahl, who created Node.js and started Deno in 2018, also explains that development of the Deno runtime will stop after one year. That leaves the web with two major general-purpose runtimes, the OpenJS Foundation’s Node.js and Anthropic’s Bun, alongside Cloudflare’s
If you were cloudflare how hard would it be to patch javascript libraries in transit across your network? Would the cryptographic hashes the end user does on the library before running catch any modifications?