Set an object to Immutable Map of key value (value is an array or list) in JavaScript

Question

I have an object (myObj) which I want to set it to an Immutable Map that has key value shape and value is a list or an array.

 const myObj = {
                "a": 1,
                "b": 2,
            };

now I want to set this object into:

const x = Immutable.Map({
"content": []
})

how can I get the blow result?

{"content": [
    {
      "a": 1,
      "b": 2,
    }
  ]
}

I have already tried : myObj = myObj.set("content", x) but this would not make the content value as an array.

Answer 1

Map expects [[K, V]] structure for adding values, also myObj.set("content", x) is right as myObj is not Map it's just simple object

 const myObj = { "a": 1, "b": 2, }; const x = Immutable.Map([["content",[myObj]]]) console.log(x) 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/immutable/3.8.2/immutable.js"></script>