How to get geolocation in KMP wasmJs project? wind...

# webassembly

[Mario Andhika]

How to get geolocation in KMP wasmJs project? window.navigator.geolocation is not found

[Vidmantas Kerbelis]

As it's not currently part of the navigator exposed by kotlinx.browser, you should write up your own external, here's a snippet from my source, feel free to use that:

@JsName("navigator")
external val myNavigator: Navigator

external interface Navigator : JsAny {
    val geolocation: Geolocation
 }

external interface Geolocation : JsAny {
    fun getCurrentPosition(
        successCallback: (position: Position) -> Unit,
        errorCallback: ((PositionError) -> Unit)? = definedExternally,
        options: PositionOptions? = definedExternally
    )
}


external interface Position : JsAny {
    val coords: Coordinates
    val timestamp: Double
}

external interface Coordinates : JsAny {
    val latitude: Double
    val longitude: Double
    val accuracy: Double
    val altitude: Double?
    val altitudeAccuracy: Double?
    val heading: Double?
    val speed: Double?
}

external interface PositionError : JsAny {
    val code: Short
    val message: String
}

external interface PositionOptions : JsAny {
    var enableHighAccuracy: Boolean?
    var timeout: Int?
    var maximumAge: Int?
}

[Mario Andhika]

Thanks a lot @Vidmantas Kerbelis!

[Michael Paus]

The kotlin-wrappers project seems to have that implemented. See:
https://github.com/JetBrains/kotlin-wrappers/blob/master/kotlin-browser/src/webMain/generated/web/navigator/Navigator.kt

[turansky]

Yes, all stable browser API is already in kotlin-browser 😉

[turansky]

And even some experimental...