Maybe something like ``` private fun loadJson(): P...

# javascript

[gildor]

Maybe something like

private fun loadJson(): Promise<String> {
    return window.fetch(Request("release.json"))
        .then { response ->
            response.text()
        }
        .catch { error ->
            Promise.resolve("response was not ok, ${error.message}")
        }
        .then { text ->
            text
        }
}