Failed to bundle function: [object Object] when passing map from preflight to inflight

[tsuf239]

I tried this:

test on sim:

bring cloud;

// NOT WORKING
let m1 = Map<str> {
    "a a": "b", 
  };

test "test 1" {
  log(m1.get("a a"));
}

// WORKING
let m2 = Map<str> {
    "a": "b", 
  };

test "test 2" {
  log(m2.get("a"));
}


// WORKING
test "test 3" {
  let m3 = Map<str> {
    "a a": "b", 
  };

  log(m3.get("a a"));
}

This happened:

when a map has a key that includes a space, it throws this error when the map is in the preflight:

Error: Failed to bundle function: [object Object]

when it doesn't include space or is found within the inflight scope it's working.

I expected this:

to work with no errors

Is there a workaround?

placing the map in the inflight scope

Component

Compiler

Wing Version

0.22.31

Wing Console Version

No response

Node.js Version

No response

Platform(s)

MacOS

Anything else?

No response

Community Notes

• Please vote by adding a 👍 reaction to the issue to help us prioritize.
• If you are interested to work on this issue, please leave a comment.

[Chriscbr]

I encountered this as well. It looks like the examples originally posted are working for me (after updating them to the latest map syntax with "=>"), but here is a new example where it fails to bundle when I run wing compile -t tf-aws main.w:

bring cloud;

let headers = {
  "my-fancy-header" => "my-fancy-value"
};

let api = new cloud.Api();
api.get("/hello", inflight (req: cloud.ApiRequest): cloud.ApiResponse => {
  return cloud.ApiResponse {
    status: 200,
    headers: headers,
    body: "Hello, world!"
  };
});

[monadabot]

Congrats! 🚀 This was released in Wing 0.25.9.