🐛 BUG: Wrangler type generation doesn't take into account type of variable for different environments

[stevezhu]

Which Cloudflare product(s) does this pertain to?

Wrangler core

What version(s) of the tool(s) are you using?

3.56.0 [Wrangler]

What version of Node are you using?

21.0.0

What operating system and version are you using?

Windows 11

Describe the Bug

Observed behavior

Wrangler type generation doesn't take into account type of variable for different environments.

With the following wrangler.toml config:

#:schema node_modules/wrangler/config-schema.json
name = "example"
compatibility_date = "2024-05-12"

vars = { ENVIRONMENT = "dev" }

[env.staging]
vars = { ENVIRONMENT = "staging" }

[env.production]
vars = { ENVIRONMENT = "production" }

The output of wrangler types is:

// Generated by Wrangler on Wed May 15 2024 22:07:18 GMT+0000 (Coordinated Universal Time)
// by running `wrangler types`

interface Env {
	ENVIRONMENT: "dev";
}

Expected behavior

Should be expected to take into account the other environment vars and output one of the following:

interface Env {
	ENVIRONMENT: "dev" | "staging" | "production";
}

or

interface Env {
	ENVIRONMENT: string;
}

Steps to reproduce

CodeSandbox Example

Please provide a link to a minimal reproduction

No response

Please provide any relevant error logs

No response

[stevezhu]

Closing since this is a duplicate of #5082