Answers for "add new key value pair to every element of an array of objects in js"

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add key value pair to all objects in array

var arrOfObj = [{
  name: 'eve'
}, {
  name: 'john'
}, {
  name: 'jane'
}];

var result = arrOfObj.map(function(el) {
  var o = Object.assign({}, el);
  o.isActive = true;
  return o;
})

console.log(arrOfObj);
console.log(result);
Posted by: Guest on October-07-2020

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