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# functions
  • l
    I can't speak to Astro but Vite is great and low config. It just seems to work. Also, there is vitest that will reuse your vite config. Cloudflare has published a miniflare plugin for vitest (along with a few other testing frameworks) that make Worker, Durable Object, KV testing super easy also.
  • s
    I'm getting the follwoing message in my build logs.
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    Note: No functions dir at /functions found. Skipping.
    Page is setup for /output/wwwroot as the build page and I have the functions folder inside of that. Do I have the functions folder in the wrong spot?
  • w
    functions
    dir should be in the root
  • s
    root as in the output directory or root as the same level has the output directory
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    /output/wwwroot
/functions
    or
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    /output/wwwroot
/output/functions
    Thank you
  • m
    /functions
  • s
    Thank you, I changed my build script and now it working . Thank you both
  • h
    Does anyone know how to do local development with functions and durable objects? Specifically how do you get binding with durable objects to work on a local environment?
    l
    • 2
    • 96
  • m
  • m
    why worker throw exception on this
  • m
    it literally works fine in vanilla js
  • m
    is there some other way to do this?
  • w
    ./?done isn't a valid URL
  • g
    is calling 
    _middleware
    and another function, for example, `api/user`count as two calls in my account limit?
  • w
    One call (same worker, just 2 functions)
  • m
    hmm it isn't is there any way I can just add query parameter to url
  • m
    I mean I have multiple urls so I can't hardcode it
  • h
    This is a naive approach, but should work if you don't already have query params on your URL:```js return Response.redirect(req.url + "?done"); ```
  • m
    oh thank you so much I forgot about this
  • w
    And the non-naive approach: url.search = '?done' return Response.redirect(url)
  • m
    🌟
  • g
    is there any difference between doing 
    import htmlTemplate from '../dist/resources/my-template.html
    and
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    const url = new URL(context.request.url);
const templateResult = await context.env.ASSETS.fetch(`${url.origin}/resources/my-template`);
const template = await templateResult.text();
    in a Function?
  • g
    apart from typescript not complaining about the second one
  • h
    The first one bundles it into your Function, which will count towards the 1/5 MB size limit.
  • h
    It may be slightly faster
  • g
    ok, thanks
  • s
    With functions how supporting wasm. How would you use something like DO or D1 from inside of WASM. Is there away to call them directly or would you need to pass the data backout of WASM to call them in JS?
  • v
    Hi @silentdevnull. Depends on what language you're using inside WASM. Our Rust library (
    workers-rs
    ) for example supports calling durable objects: https://github.com/cloudflare/workers-rs#durable-object-kv-secret--variable-bindings There is also an open issue for D1 support: https://github.com/cloudflare/workers-rs/issues/221
  • s
    I was planning on using C# as that what I know well and use everyday. I only started to learn rust a little.
  • v
    @silentdevnull It should certainly be possible, but we don't maintain a library for C# WASM AFAIK so you may have to do a lot of stuff manually. The WASM ecosystem for Workers isn't as mature as non-Wasm (TypeScript/JavaScript) unfortunately
  • s
    Okay I do understand, it also hard to have options for every language. If I want to do more of it my self in C# would I just use the public api's or does the worker-rs do other thing in the background that isn't in the api's?
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