Immutable.js Map values to array

Question

I am using the immutable Map from http://facebook.github.io/immutable-js/docs/#/Map

I need to get an array of the values out to pass to a backend service and I think I am missing something basic, how do I do it ?

I have tried :

mymap.valueSeq().toArray()

But I still get an immutable data structure back ?

For example :

var d = '[{"address":"10.0.35.118","cpus":4}]'; var sr = JSON.parse(d); var is = Immutable.fromJS(sr);  console.log(sr);  console.log(is.toArray()); console.log(is.valueSeq().toArray()); 

See this http://jsfiddle.net/3sjq148f/2/

The array that we get back from the immutable data structure seems to still be adorned with the immutable fields for each contained object. Is that to be expected ?

Answer 1

Just use someMap.toIndexedSeq().toArray() for getting an array of only values.