A modern programming language that makes developers happier.

kotlinlang

I’m new to Kotlin/JS Interoperability and got stuck with this error:
&gt; *"Calls to 'js(code)' must be a single expression inside a top-level function body or a property initializer"*    
&gt;  
My code tries to load a WebWorker with `js()` inside a Koin module, but it’s not allowed. Here’s the problem:
```actual val platformModule = module {
    single {
        val driver = WebWorkerDriver(
            Worker(
                js("""new URL("@cashapp/sqldelight-sqljs-worker/sqljs.worker.js", import.meta.url)""") // ❌ Error here
            )
        )
        LlmsDatabaseWrapper(driver, LlmsDatabase(driver))
    }
}```
how could I fix this issue?

Create an additional helper function:
```fun someName() = js("...........")```
and call `someName()` instead of `js()` in your code.

what Robert said. this is a question for <#C0B8L3U69|> , not compose web (you'll get more eyes there)

Or <#CDFP59223|> (less eyes but more competent :slightly_smiling_face:)

<#C0B8L3U69|> -&gt; for kotlin/js <#CDFP59223|> -&gt; wasm

mentioning the above cause webassembly can look disconnected to wasm

Thank you guys for the help. I'll post the question in Javascript channel