Isn't the hosting environment providing the security in that case? I can run Nodejs code on AWS Lambda, and CloudFlare also has their own edge runtime environment which is based on v8 isolates but isn't Deno.
What I meant was that you could emulate locked down version that deno or cloudflare provide in your local during development with the granularity of permissions. I though lambda was a full container running app, did they add isolate environment to it?
Oh I see what you're saying. Yes, while I'm not an expert I suppose Lambdas are less isolated than CF workers or Deno Deploy, while being pragmatically more isolated than e.g. a regular VM.