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# functions
  • z
    Or we need to work things out by ourselves.
  • z
    You just said 
    RangeError: Maximum call stack size exceeded
    on deployed env, can you get more logs for that
  • z
    Or maybe just wait until you can debug it locally 🙂
  • s
    i really want this product to exist and have a great dev flow the idea is years ahead of anything else out there 🙂
  • z
    That sounds to me a language issue. Maybe you want to learn more about JavaScript 🙂
  • z
    It will. You can trust them on that and their . But sometimes you have to be patient.
  • s
    i can't recreate it locally, you can't test a queue flow (send) so i'm not sure if this error is caused by the queue or the db. also to debug it i would love to have a stack trace no way to get that.
  • s
    atleast nothing i can find in the docs
  • z
    Can you 
    wrangler pages deployment tail
    ?
  • s
    yes thats now i got this error
  • z
    And you 
    console.log
    more and tail again ?
  • s
    Copy code
    app.onError((e, c) => {
  console.error(`ERR2: ${e}`);
  return c.text("something wrong", 500);
});
  • s
    do you know a way to get a stack trace out of 
    e
  • k
    e.stack
  • s
    trying
  • l
    not sure what to make of this comment, not so long ago I was working on a project to transform the typescript AST to make a project wide refactoring, and you're telling me I should learn more about javascript because I said the function docs are unclear about the lifecycle of of promises in the functions/worker framework and at what point they are resolved, thanks i guess
  • s
    i ignored that bit not sure what else is there to learn 😂
  • z
    > unclear about the lifecycle of of promises in the functions/worker framework But there is really no difference except the waitUntil part.
  • l
    yeah, ok then, if you say so
  • s
    @kian thanks that helped
    Copy code
    (error) ERR2: RangeError: Maximum call stack size exceeded RangeError: Maximum call stack size exceeded
    at Context.notFound (functionsWorker-0.6040202837308641.js:496:7)
    at Context.notFoundHandler (functionsWorker-0.6040202837308641.js:1719:23)
    at Context.notFound (functionsWorker-0.6040202837308641.js:496:19)
    at Context.notFoundHandler (functionsWorker-0.6040202837308641.js:1719:23)
    at Context.notFound (functionsWorker-0.6040202837308641.js:496:19)
    at Context.notFoundHandler (functionsWorker-0.6040202837308641.js:1719:23)
    at Context.notFound (functionsWorker-0.6040202837308641.js:496:19)
    at Context.notFoundHandler (functionsWorker-0.6040202837308641.js:1719:23)
    at Context.notFound (functionsWorker-0.6040202837308641.js:496:19)
    at Context.notFoundHandler (functionsWorker-0.6040202837308641.js:1719:23)
  • k
    What's the full code for the Function?
  • z
    Have you ever written a service worker ?
  • s
    weird handler existsz
    Copy code
    const app = new Hono().basePath("/api");

app.post("/signup", async (c) => {
...
}
export const onRequest = handle(app);
  • k
    notFoundHandler
    is just Hono - - rather than an issue with Functions
  • s
    and i'm posting to 
    /api/signup
  • s
    thank getting the stack trace will help me solve this will work on it
  • s
    appreciate the help
  • s
    works in dev so 🤷‍♂️
  • k
    What's the code within 
    /signup
    ?
  • s
    Copy code
    const { firstName, email: rawEmail } = await c.req.json();

  if (!firstName) return error(c, "firstName missing");
  if (!rawEmail) return error(c, "email missing");

  const [user, host] = rawEmail.split("@");
  const email = [user.replaceAll(/(\.)|(\+.*)/g, ""), host].join("@");

  const { country, city, timezone } = c.req.raw.cf;
  const data = {
    email,
    firstName,
    country,
    city,
    timezone,
  };


    const db = new D1QB(c.env.DB_PROD);
    const inserted = await db.insert({
      tableName: "users",
      data,
      returning: "id",
    });

    await c.env.Q_SIGNUPS.send(user);

    return c.json({
      id: inserted.results.id,
    });
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