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tmcw

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DDeno

•Created by tmcw on 10/4/2023 in #help

Is it possible to use Cache-Control headers to control Deno's cache

Someday, AI helper, someday you'll be useful

3 replies

DDeno

•Created by tmcw on 9/12/2023 in #help

Is there any way to get Deno to not statically analyze import()?

Another issue for another part of this - doesn't seem like "" + works for npm: packages - https://github.com/denoland/deno/issues/20479

8 replies

DDeno

•Created by tmcw on 9/12/2023 in #help

Is there any way to get Deno to not statically analyze import()?

that's been a fairly tough one to work with - with val.town at least there are certain dependencies that just break the evaluation server until it restarts, though evaluations are happening in a Worker

8 replies

DDeno

•Created by tmcw on 9/12/2023 in #help

Is there any way to get Deno to not statically analyze import()?

there's a bug report i've commented on at https://github.com/denoland/deno/issues/18557 - if you have a dynamic import that points to a module that has a git+ dependency, your import() method is permanently broken

8 replies

DDeno

•Created by tmcw on 8/23/2023 in #help

Deno with the --inspect-wait arg doesn't expose /json/protocol - should it?

Providing a hardcoded protocol.json does make chrome-remote-interface work, though it's hard to tell which methods are and aren't supported by Deno without protocol.json

4 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

evaluating untrusted user code - it's basically sandboxing, and the worker is the most inside level of the sandbox

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

it's importing from internals.ts, but that's the only local import the worker has access to (is the intent)

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

Yeah - though to be clear, it's just a file named internals.ts, I think Deno has a file with the same name, it's not that file 😉

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

So worker.ts can't read any files except for what's in internals.ts. Maybe I just need to give it read access to vendor too.

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

So like we have this code:

    worker = new Worker(new URL("./worker.ts", import.meta.url).href, {
      type: "module",
      deno: {
        permissions: {
          read: ['internals.ts'],
          net: true,
        },
      },
    });

    worker = new Worker(new URL("./worker.ts", import.meta.url).href, {
      type: "module",
      deno: {
        permissions: {
          read: ['internals.ts'],
          net: true,
        },
      },
    });

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

Ah, using vendor triggers some different permissions. That's why I wasn't using it. Sorry, this codebase is a little zany - we're using WebWorker's ability to run with reduced permissions, so there's a catch-22 where if I vendor dependencies, then Deno tries to use vendored deps within the WebWorker, which doesn't have --allow-read. Maybe there's a way to exclude stuff from being vendored

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

esm.sh + vendor seems like the way?

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

They all work with Deno just fine, I don't think I need them to run in nodejs mode. I'm really just trying to figure out what's the way to deploy without relying on a CDN being functional

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

for the particular things we're using, they're mostly very niche, hard-to-replicate projects like comlink, superjson, magic-string

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

So esm.sh + vendoring?

21 replies

DDeno

•Created by tmcw on 4/21/2023 in #help

Can I pre-cache dependencies that I specify using npm:?

Yes, not a very complicated one but basically we just run Deno in a Docker container on Render

21 replies

DDeno

•Created by tmcw on 3/21/2023 in #help

Using dynamic import with npm compatibility gives intermittent error "__DENO_NODE_GLOBAL_THIS_167935

filed a bug with the repro: https://github.com/denoland/deno/issues/18343

12 replies

DDeno

•Created by tmcw on 3/21/2023 in #help

Using dynamic import with npm compatibility gives intermittent error "__DENO_NODE_GLOBAL_THIS_167935

okay i think i found a workaround - if you import something from npm on the top level before you import something from npm in an import, then it works

12 replies

DDeno

•Created by tmcw on 3/21/2023 in #help

Using dynamic import with npm compatibility gives intermittent error "__DENO_NODE_GLOBAL_THIS_167935

tracked the internals down to https://github.com/denoland/deno/blob/7d9653d51fb0c4d3844f61e1214b6bddc50d2cef/ext/node/lib.rs#L401 - not like that's the cause

12 replies

DDeno

•Created by tmcw on 3/21/2023 in #help

Using dynamic import with npm compatibility gives intermittent error "__DENO_NODE_GLOBAL_THIS_167935

okay, works for dynamic & static imports - the importing from a data url appears to be the cause

12 replies