Immutable.js Map values to array Immutable.js Map values to array javascript javascript

Immutable.js Map values to array


javascript immutable.js

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

javascript immutable.js

It's because the sr is an Array of Object, so if you use .fromJS to convert it, it becomes List of Map.

The is.valueSeq().toArray();(valueSeq is not necessary here.) converts it to Array of Map, so you need to loop through the array, and convert each Map item to Array.

var d = '[{"address":"10.0.35.118","cpus":4}]';var sr = JSON.parse(d);// Array of Object => List of Mapvar is = Immutable.fromJS(sr);console.log(sr);console.log(is.toArray());// Now its Array of Mapvar list = is.valueSeq().toArray();console.log(list);list.forEach(function(item) {    // Convert Map to Array  console.log(item.toArray());});
<script src="https://cdnjs.cloudflare.com/ajax/libs/immutable/3.7.5/immutable.min.js"></script>
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