[SOLVED] How to use variables in in functions correctly?

In the new functions, req.variables['APPWRITE_FUNCTION_API_KEY'] doesn't work anymore. So I switched to the new syntax. But I still get the following error:

The ENV Var is added in the Console.
This is my code:

This also gives my some type errors in my IDE:
Property 'APPWRITE_FUNCTION_ENDPOINT' does not exist on type '{}'.

Considering that Functions are supposed to support Typescript soon, I find the current implementation a bit questionable.

So,

1. How can I fix my function to find the Env Var?
2. How can I tell VSCode to not give me type errors?

Kind regards,
Marius

Your envvars in JS should be at process.env.VAR_NAME.

I’ve not seen the syntax shown in the docs before - it looks like it’s just creating an empty Object.

Hi @ideclon, I also can't access the vars in process.env. It's nothing there.
You can see the syntax here: https://appwrite.io/docs/products/functions/development#life-cycle
And here: https://appwrite.io/docs/products/functions/examples (in the second code box)

I just tried creating a new Node function and accessing an envvar with process.env.VAR_NAME:

export default async ({ req, res, log, error }) => {
  log(process.env.DEMO_ENV_VAR);
};

@ideclon You're right! The env vars seem to be there, but I can't see them in the logs. If I run this Code: log('VAR: ' + process.env.APPWRITE_FUNCTION_ENDPOINT);, it outputs VAR: APPWRITE_FUNCTION_ENDPOINT

But if I run this code:

It outputs COULD READ ENV VARS.
Seems like I can't see the vars through security reasons or so.

Does log(process.env) gives you any output?

@Guille Somehow this gives me the entire process object. But log(process.env.APPWRITE_FUNCTION_PROJECT_ID) without any extra strings gives me the correct value.
And my vars are also included in the root level of the process object.

it looks fine to me 🧐 can you try clearing your cache?

weird 👀 maybe process was reassigned? Can you share your full code?

Website has now updated for me! Even without deleting the browser cache.
I never reassigned the process env var. @Steven
But as long as the env vars are working for me everything is fine for me. Thank you 🙂

ok so everything good now? can this be marked as solved?

one thing to note, if you are logging things, I've found that unless it's one string consistently it gets mad with concatenation for some reason

so like

console.log("something logged " + withvariable); // This doesn't work for me usually
vs
console.log(`something logged ${withvariable}`);

Thank you @ZachHandley & @Steven ! This can now be marked as solved.

[SOLVED] How to use variables in in functions correctly?