array of object to array of values code example

Example 1: javascript object to array

//ES6 Object to Array

const numbers = {
  one: 1,
  two: 2,
};

console.log(Object.values(numbers));
// [ 1, 2 ]

console.log(Object.entries(numbers));
// [ ['one', 1], ['two', 2] ]

Example 2: array objects to array of one property

let result = objArray.map(a => a.foo);

Example 3: map a property from array of objects javascript

var result = objArray.map(function(a) {return a.foo;});