Convert a map object to array of objects in Java script

Question

I am new to JS.

I have a map object.

 Map {$Central: 265045, $East: 178576, $South: 103926, $West: 272264}

I would like to convert it into an array of objects

 [ {region:"Central", value: 265045}, {region:"East", value: 178576},
 {region:"South", value: 103926}, {region:"West", value: 272264} ]

Answer 1

You can use forEach callback on Map

var res = [];
map.forEach(function(val, key) {
    res.push({ region: key, value: val });
});