javascript anonymous object in kotlin

Question

how to create JavaScript anonymous object in kotlin? i want to create exactly this object to be passed to nodejs app

var header = {“content-type”:”text/plain” ,          


        

Answer 1

Here's a helper function to initialize an object with a lambda syntax

inline fun jsObject(init: dynamic.() -> Unit): dynamic {
    val o = js("{}")
    init(o)
    return o
}

Usage:

jsObject {
    foo = "bar"
    baz = 1
}

Emited javascript code

var o = {};
o.foo = 'bar';
o.baz = 1;