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# functions
  • i
    One more thing you could try is 
    wrangler pages dev --proxy=3000 -- npm run dev
  • i
    Although I don't know if that will enable WebCrypto since it still uses SvelteKit's dev server.
  • b
    wrangler@beta you mean?
  • i
    I'd use 
    @alpha
    . But one sec, let me check one more thing.
  • i
    Wait a second... I think my above command was missing something.
  • i
    Try 
    npx wrangler@alpha pages dev ./.svelte-kit/cloudflare
  • i
    (with the 
    .
    in front of 
    svelte-kit
    there)
  • b
    this worked!
  • b
    works with @beta too
  • i
    Great! 👍
  • b
    import { Creds } from '../credentials';
    (credentials being located at functions/credentials.ts) works with locally with wrangler but fails on the server with 
    [ERROR] Could not resolve "../_credentials"
    . Is importing 
    ts
    files not supported?
  • i
    Try adding an extension.
  • i
    Anyone have any idea of whether bundling with Functions is supported in any way?
  • i
    For example, via 
    esbuild
    ?
  • j
    I believe 
    wrangler pages functions build
    uses esbuild under the hood - not sure if you mean manually building yourself or something though?
  • i
    Yeah, mainly just cause I'm wondering if I can do my own aliases using something like 
    esbuild-plugin-alias
    .
  • i
    I don't necessarily need to control the build, just add that plugin somehow.
  • s
    will there be any significant code changes needed when workers and pages become married as one?
  • i
    Workers and Pages aren't going to come together; instead, there's a separate variant for Pages called Functions (similar concept, slightly different API + changes like file-system based routing).
  • i
  • s
    has anyone been able to use functions with Apollo to hydrate data to a static js client (like nextjs)? (is it even possible without node?) something like this: https://medium.com/@sppericat/how-to-setup-an-apollo-graphql-server-on-vercel-cc3f2dd72b3e
  • b
    Unfortunately, adding the `.ts `file ending didn't work either:
    Copy code
    16:26:11.597    ✘ [ERROR] Could not resolve "../credentials.ts"
16:26:11.597        ../../../buildhome/repo/functions/contact/index.ts:3:22:
16:26:11.597          3 │ import { Creds } from '../credentials.ts';
  • i
    Try a 
    .js
  • i
    Typescript is internally compiled to 
    .js
    , so it's probably trying to import an non-existent file.
  • b
    Importing 
    credentials.js
    is indeed working. It's just that I wanted to use Typescript with all files. Do you know if importing `ts `files is possible with Cloudflare Functions?
  • i
    Importing 
    .js
    should work with typescript.
  • i
    Basically Typescript compiles all files to 
    .ts
  • i
    So importing 
    .ts
    doesn't work because after compilation there is no 
    .ts
    files.
  • i
    Typescript is runtime only, therefore you can never import 
    .ts
    files (except if your bundler transforms it to a 
    .js
    when building).
  • b
    Yes, importing 
    .js
    into a 
    .ts
    file works. The problem is that when importing a 
    .js
    file, this file's contents cannot be written in Typescript. Or am I missing something?
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