Josh Comments - Deno

Josh

•Created by Zidan on 8/10/2023 in #help

Serving multiple static files to an HTTP request

You could try opening a WebSocket, sending each file at a time and have the user and server notify each other when a file is received / sent, may be too much overhead though

37 replies

•Created by shultz on 7/29/2023 in #help

typescript compiler (38.24MB) included in bundle when importing google's npm:schema-dts

I don't know if Deno bundling is any good at tree shaking NPM packages

7 replies

•Created by shultz on 7/29/2023 in #help

typescript compiler (38.24MB) included in bundle when importing google's npm:schema-dts

Because it cached the entire package and all its dependencies. If you only need the type and not the whole package, you can technically copy and paste the class into your project, or copy the entire type definition file and paste it into your project to use

7 replies

•Created by shultz on 7/29/2023 in #help

typescript compiler (38.24MB) included in bundle when importing google's npm:schema-dts

schema-dts relied on the typescript NPM package, and that package is pretty large. I don't think there's a way to have an NPM package use Deno's TypeScript implementation

7 replies

•Created by shultz on 7/29/2023 in #help

typescript compiler (38.24MB) included in bundle when importing google's npm:schema-dts

Doesn't seem like a bug to me since the NPM TypeScript package is separate

7 replies

•Created by Josh on 7/6/2023 in #help

Migrating large Node project to Deno

So many bootstrappers and polyfills

11 replies

•Created by Josh on 7/6/2023 in #help

Migrating large Node project to Deno

Yeah, and tons of Node features are still unsupported or conflicting so the conversion is a pain

11 replies

•Created by Josh on 7/6/2023 in #help

Migrating large Node project to Deno

I've made some progress using Denoify and rewriting the rest by hand 😂 had to remove a lot of packages to even get it to run properly. Ty for the help, I guess there will be better solutions in the future for migrating

11 replies

•Created by Josh on 7/6/2023 in #help

Migrating large Node project to Deno

For an idea of the scope, here's our dependencies:

11 replies

•Created by Josh on 7/6/2023 in #help

Migrating large Node project to Deno

It's a web game, the source is in TypeScript and we use Gulp to have Webpack and a lot of plugins generate the public pages and scripts

11 replies

•Created by Josh on 3/14/2023 in #help

Better way to allow downloading of files besides serving entire file

Ended up going the route of public folders

24 replies

•Created by Josh on 3/14/2023 in #help

Better way to allow downloading of files besides serving entire file

I found a way to pipe directly to the file system, only issue is that download progress isn't shown

const res = await fetch(`/download/${token}`);

const ws_dest = window.showSaveFilePicker().then(handle => handle.createWritable());

const ts_dec = new TransformStream({
  transform(chunk, controller) {
    controller.enqueue(chunk);
  }
});

return res.body.pipeThrough(ts_dec).pipeTo(await ws_dest);

const res = await fetch(`/download/${token}`);

const ws_dest = window.showSaveFilePicker().then(handle => handle.createWritable());

const ts_dec = new TransformStream({
  transform(chunk, controller) {
    controller.enqueue(chunk);
  }
});

return res.body.pipeThrough(ts_dec).pipeTo(await ws_dest);

24 replies